NYCDEP 2007 503 Annual Report

City of New YorkDEPARTMENT OF ENVIRONMENTAL PROTECTION

Bureau of Wastewater Treatment

INTRODUCTION

US EPA 40 CFR Part 503Use or Disposal of Sewage Sludge

2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by

City of New York, Department of Environmental ProtectionBureau of Wastewater Treatment

Biosolids Management96-05 Horace Harding Expressway

Corona, New York 11368

February 2008

TABLE OF CONTENTS

Part 503 Annual Report 2007

i

I. INTRODUCTION

A. Background and Overview ..........................................................................1


1

INTRODUCTION

BACKGROUND AND OVERVIEW

The City of New York, under the direction of the Department of Environmental Protection (DEP), owns and operates fourteen Water Pollution Control Plants (WPCPs) and eight sludge dewatering facilities located throughout the five boroughs of New York City. These dewatering facilities are equipped with solid bowl type centrifuges that remove a portion of the water from the liquid sludge to reduce its volume, thereby facilitating a more efficient and cost effective land-based Sludge Management Program. Dewatered sludge is a nutrient rich, semi-solid material that is generated during the wastewater treatment process and can be beneficially applied to the land as a soil conditioner and fertilizing agent.

The City is committed to beneficial use of its sludge. In 2003, NYC DEP reported, Unified Services was suspended by NYC. Shortly thereafter, Tully/Environmental reacquired the contract from Tully Construction (Hydropress JV, contract 947 ADM3). Accordingly, in March 2004, Tully Construction/ Hydropress JV (Tully/JV) began operation. In April 2005, Hydropress JV, contract 947ADM3 requested a suspension because of their inability to continuously provide reliable service. Contract 947ADM3 resumed operation on July 2, 2007. The City allocates its dewatered sludge to the contractors listed below based primarily on the quality of material and contractual required allocations.

If the biosolids from any dewatering facility meets the PSRP (Process to Significantly Reduce Pathogens) criteria, it is sent to the contractor EPIC1(947 ADM1) for direct land application in Colorado or Alabama. However, if the biosolids produced at any dewatering facility does not meet PSRP criteria and is classified NPSRP (nonPSRP) it is forwarded to either EPIC1 (contract 947 ADM1) (see processing details below), EPIC2(contract 1131 BIO) (see processing details below), Tully Environmental (contract 1113 BIO)(see processing details below), Tully Environmental (contract 947ADM3)(see processing details below), We Care Organics, LLC(contract 1181 BIO)(see processing details below), NYOFCO(contract 947 ADM4) biosolids are further treated by the PFRP(Process to Further Reduce Pathogens)(see processing details below), and Passaic Valley Sewerage Commissioners(PVSC)(contract 1141)(see processing details below) listed below.

The seven active service contracts under the Sludge Management Plan during this reporting period (January 1, 2007 - December 1, 2007) include the following:


2

1. Application of dewatered sludge (either direct land application or lime stabilized) to farmland in Lamar, Colorado or farmland on Patton Island, Lauderdale County in Florence, Alabama by the Environmental Protection & Improvement Company (EPIC 1, contract 947 ADM1) which is a Synagro Technologies Inc. company(now a Carlyle Group Company).

During the first quarter of 2007, The Carlyle Group(so named after the Carlyle Hotel in New York City) acquired Synagro Technologies, Inc. The Carlyle group was founded in 1987 and is a Washington, D.C. based global private equity investment firm. The firm operates four fund families, focusing on leveraged buyouts, venture and growth capital, real estate and leveraged finance investments. Acquisition of Synagro Technologies Inc. is a new venture for the Carlyle Group. Their primary industries are aerospace and defense, automotive, consumer and retail, energy and power, healthcare, real estate, technology and business services, telecommunications and media and transportation. Synagro Technologies Inc (a Carlyle Group company)uses a proprietary alkaline stabilization process called Bio*Fix. This process uses quicklime (CaO) to treat biosolids prior to beneficial use. The Bio*Fix Class B process is characterized by an increase in pH and temperature that meets environmental standards established by the U.S. EPA 40 CFR Part 503 Regulations and state, local requirements associated with the end product use. The process effectively controls odors, inactivates pathogenic microorganisms and prevents vector attraction.

The Class B Bio*Fix process achieves pathogen and vector attraction reduction requirements by elevating the pH to at least 12 and maintaining pH > for two (2) hours and holding pH >11.5 for 22 or more hours.

This year, NYCDEP did not produce as much PSRP material as in the past. In some cases, when PSRP was produced, it was shipped to dewatering facilities which were processing non-PSRP sludge. Due to storage constraints the PSRP sludge was mixed with non-PSRP sludge and lime stabilized by EPIC 1(contract 947 ADM1). In other incidences, it was dewatered separately but a management decision was made to treat the PSRP material as non-PSRP and lime stabilize the cake (EPIC 1, contract 947 ADM1). As a result a more environmental friendly and publicly acceptable product was created.

EPIC 1(contract 947 ADM1) receives approximately nineteen


3

percent(19%) of New York City biosolids produced.

2. Application of dewatered sludge (lime stabilized) to farmland in Lamar, Colorado or application of dewatered sludge (lime stabilized) to farmland on Patton Island, Lauderdale County in Florence, Alabama by the Environmental Protection & Improvement Company (EPIC 2, contract 1131 BIO) which is a Synagro Technology Inc. company(now a Carlyle Group Company).

During the first quarter of 2007, The Carlyle Group(so named after the Carlyle Hotel in New York City) acquired Synagro Technologies, Inc. The Carlyle group was founded in 1987 and is a Washington, D.C. based global private equity investment firm. The firm operates four fund families, focusing on leveraged buyouts, venture and growth capital, real estate and leveraged finance investments. Acquisition of Synagro Technologies Inc. is a new venture for the Carlyle Group. Their primary industries are aerospace and defense, automotive, consumer and retail, energy and power, healthcare, real estate, technology and business services, telecommunications and media and transportation.

Synagro uses a proprietary alkaline stabilization process called Bio*Fix. This process uses quicklime (CaO) to treat biosolids prior to beneficial use. The Bio*Fix Class B process is characterized by an increase in pH and temperature that meets environmental standards established by the U.S. EPA 40 CFR Part 503 Regulations and state, local requirements associated with the end product use. The process effectively controls odors, inactivates pathogenic microorganisms and prevents vector attraction.

The Class B Bio*Fix process achieves pathogen and vector attraction reduction requirements by elevating the pH to at least 12 and maintaining pH > for two (2) hours and holding pH >11.5 for 22 or more hours.

EPIC2(contract 1131 BIO) receives approximately fifteen percent(15%) of New York City biosolids produced.

3. The New York Organic Fertilizer Company (NYOFCO, contract 947 ADM4)) transports the City’s dewatered sludge in dump trailers to the NYOFCO(contract 947 ADM4) thermal drying facility located in the Hunts Point section of the Bronx. The dump trailers deposit the material into storage hoppers where the material is conveyed to pin mixers via “shaftless screw” type conveyors. In the pin mixers, the dewatered


4

sludge is mixed with pre-thermally dried or “pelletized” sludge allowing optimum solids content and material texture to be achieved before entering the direct-thermal dryers. After thermal drying, the sludge pellets are transferred via a pneumatic conveyance system to several large storage silos, from which the material is loaded directly into rail cars for marketing and distribution. The pellets were applied in Florida on feed crops for cattle, pine trees, citrus groves as well as fertilizer blender and in Georgia on pine trees as well as in New York State as fertilizer. Pellets have been applied in New Jersey on feed crops such as corn as well as on sod. Pellets which did not comply with NYOFCOs quality controls w ere sent to a landfill in Pennsylvania.. A blender in Pennsylvania also received pellets which were spread on feed crops.

NYOFCO(contract 947 ADM4) also has shipped 1,035.73 dry metric tons of pellets to Oman, UA, Via USAmerigo, Inc. for use on vegetable crops such as beans, squash and cucumbers as well as desert reclamation and landscaping. The pellets enrich the desert sand.

The pelletized sludge produced at the NYOFCO facility consistently met the following “Exceptional Quality Sludge” criteria; therefore, only limited monitoring and tracking of the material was required:

The Pollutant Concentration Limits for those metals listed in Table 1 of 40 CFR Part 503.13(b)(1)

One of the Class A Pathogen Reduction alternatives in 40 CFR Part 503.32(a)Sewage sludge, Class A

One of the Vector Attraction Reduction options in 40 CFR Part 503.33(b)(1) through (8)

Typically, the pellets are used in Florida for citrus and vegetable crops, in

Massachusetts for blending, Ohio for corn and soybean crops, Pennsylvania for land reclamation and New Jersey. NYOFCO(contract 947 ADM4) is a Synagro Technologies Inc. company (now a Carlyle Group Company).

During the first quarter of 2007, The Carlyle Group(so named after the Carlyle Hotel in New York City) acquired Synagro Technologies, Inc. The Carlyle group was founded in 1987 and is a Washington, D.C. based global private equity investment firm. The firm operates four fund families,


5

focusing on leveraged buyouts, venture and growth capital, real estate and leveraged finance investments. Acquisition of Synagro Technologies Inc. is a new venture for the Carlyle Group. Their primary industries are aerospace and defense, automotive, consumer and retail, energy and power, healthcare, real estate, technology and business services, telecommunications and media and transportation.

NYOFCO(contract 947 ADM4) receives approximately forty-three percent (43%) of the biosolids produced in New York City. Throughout 2007, NYOFCO (contract 947 ADM4) made significant upgrades to their process. For a detailed description of the upgrades, please review NYOFCO’s 2007 503 report.

4. Composting dewatered sludge at the Natural Soils Products composting

facility in Good Springs, Pennsylvania (Tully Environmental, contract 1113BIO). The product has been used throughout NYC by NYC Department of Parks, NYC Department of Environmental Protection, New York State highway projects, for various Port Authority projects through Tully Construction for soil conditioning, and in various locations in Pennsylvania through Natural Soils Products for mine reclamation. It has also been used in Philipsburg, NJ for landscaping. While this contract was under its one year renewal, it was terminated for convenience on October 31, 2007. Shortly thereafter, the new compost contract was implemented, We Care Organics, LLC(contract 1181 Bio)(see description below).

5. Tully/JV (contract 947 ADM3) receives approximately nine percent(9%)

of the biosolids produced in New York City. Tully/JV has sub-contracted to WeCare Organics, LLC. to process NYCDEP biosolids at Kyler Blackwood and Kyler Stoltzfus facilities. These facilities use the alkaline stabilization(lime treatment- Class A certified) PFRP(Process to Further Reduce Pathogent) process for mine reclamation at the Bernice site in Sullivan County, PA and the Pottersdale site in Stoltzfus, PA. I n addition, biosolids were allowed to be composted at the Natural Soils in Good Springs, PA. The compost was used for mine reclamation in Poter Township, PA.(the Pottersdale site is in Stoltzfus, PA.

The Alkaline Stabilization process is similar to other methods involving mixing biosolids with alkaline materials such as lime. The process is a type of chemical stabilization, described by Commonwealth of Pennsylvania Department of Environmental Protection (PA DEP) as follows:


6

Chemical stabilization is a process in which chemicals are mixed with sludge to achieve a Class A level of treatment. Alkaline materials, such as lime or cement kiln dust, are added to dewatered biosolids. The chemicals react with the biosolids and generate heat and increase the pH of the biosolids. The combination of heat and high pH serves to eliminate viable pathogenic organisms. Due to the lime addition, the resultant product is used primarily as a lime substitute in agriculture. These facilities are relatively simple, consisting of storage facilities, mixing equipment, and an area where the material is allowed to cure.

(The Alkaline Stabilization process is a PA DEP approved Class A biosolids processing cited in 25 Pa. Code § 271.932 (a)(4) or (6).) The Alkaline Stabilization method to be applied at the WeCare Organics LLC. biosolids Processing Facility has been approved specifically by the U.S. Environmental Protection Agency (EPA) as an Alternative 6 method to achieve Process to Further Reduce Pathogens (PFRP), producing Class A biosolids (see 40 CFR 503.32). This method is described by EPA (1999) as follows:

Fine alkaline materials (cement kiln dust, lime kiln dust, quicklime fines, pulverized lime, or hydrated lime) are uniformly mixed by mechanical or aeration mixing into liquid or dewatered sludge to raise the pH to > 12 for ≥ to 72 hours. If the resulting sludge is liquid, it is dewatered. The sludge cake is then heated, while the pH > 12, using exothermic reactions or other thermal processes to achieve temperatures ≥ 52oC (126oF) throughout the sludge for ≥ 12 hours. The stabilized sludge is then air dried (while pH > 12 for ≥ 3 days) to ≥ 50% solids.

In summary, at the WeCare Organics LLC. biosolids Processing Facility, alkaline materials are added to biosolids to keep the pH above 12 for at least 72 hours. All sludge received is dewatered, such that no dewatering will be required at the facility. During the 72 hour period, the temperature of the mixture must be at least 52oC for at least 12 hours. (The exothermic reaction results from mixing the alkaline material with the biosolids. External heat sources are not required.) Admixture is added during processing to result in a final mixture with a total solids concentration of at least 50%.

As discussed above, the combination of high pH and elevated temperatures over sufficient time inactivates pathogens to below-detectable levels. However, the process is reported to permit


7

survival of microflora, important for long-term odor control and soil fertility, and helps prevent odor production after product pH values decline.

Alkaline Stabilization processing to meet PFRP requirements as detailed above simultaneously meets EPA Vector Attraction Reduction (VAR) requirements under Option 6, Addition of Alkali, in 40 CFR 503.33, which states:

The pH of sewage sludge shall be raised to 12 or higher by alkali addition and, without the addition of more alkali, shall remain at 12 or higher for two hours and then at 11.5 or higher for an additional 22 hours.

Tully/JV(contract 947 ADM3) receives approximately nine percent (9%) of the biosolids produced in New York City.

6. In October, 2004, NYC DEP entered into an Inter-Governmental Agreement with Passaic Valley Sewerage Commissioners (PVSC, contract 1141). The Passaic Valley Sewerage Commissioners is a 330 MGD (million gallons a day) wastewater treatment plant located in Newark, New Jersey. The agreement is for the hauling of liquid sludge from either Oakwood Beach, Port Richmond or Owls Head Water Pollution Control Plants. For flexibility, in subsequent meetings, NYCDEP and PVSC have agreed to accept sludge from other NYC wastewater treatment plants. However, this would happen after getting PVSC approval. This agreement was entered into because the Oakwood Beach dewatering facility shut down (October 2005) for repairs. The loss of this dewatering facility created an additional burden to the remaining dewatering facilities. The Oakwood Beach dewatering facility remained out of service until August 2006. The Inter-Governmental Agreement has been extended until December 2008. This provides the City with operational flexibility should any of the eight dewatering facilities be suddenly taken out of service for repairs. NYC DEP liquid sludge is mixed with liquid sludges from possibly 70 municipalities at PVSC. The dewatered sludge is used for alternate daily landfill cover for the NJ Meadowlands Commission, Lyndhurst, NJ(NJMC) and EnCap Golf Holdings, LLC, East Rutherford, NJ(as of October 11. 2007 PVSC is no longer sending NYC/other municipalities dewatered biosolids to this location). All NYC liquid sludge received by PVSC is dewatered at their facility and then sent to the New Jersey Meadowlands Commission(NJMC). NJMC is a regional zoning, planning and regulatory agency established by an Acto of the New Jersey


8

Legislature in 1969. Its founding mandates are to protect the delicate balance of nature, provide for orderly development, and manage solid waste activities in the New Jersey Meadowlands District.

PVSC (contract 1141) receives approximately five percent(5%) of New York City liquid sludge produced(in the form of liquid sludge).

7. Composting dewatered sludge at the Natural Soils Products composting

facility in Good Springs, Pennsylvania (We Care Organics, LLC, contract 1181 BIO). This facility is owned by Tully Environmental who is a. sub-contractor to We Care Organics, LLC. We Care Organics, LLC, began operating on December 17, 2007. The compost utilization sites are construction projects. We Care Organics, LLC sells compost to many contractors who use the product as a soil amendment for athletic field construction, golf courses and parks. It is also sold to topsoil manufacturers who sell topsoil and need compost to increase the organic matter in the soil.

We Care Organics, LLC,(contract 1181 BIO) receives approximately nine(9%) of New York City biosolids produced.

On July 18, 2007, Con Edison experienced a steam pipe explosion in midtown Manhattan. As a result, DEP reacted quickly to this problem. The wastewater and storm water flow from lower Manhattan is processed at the Newtown Creek Water Pollution Control plant in Brooklyn. Since Newtown Creek does not have a dewatering facility, the liquid sludge was barged to the Hunts Point dewatering facility at the Hunts Point Water Pollution Control plant in the Bronx. The liquid sludge was stored in the guest tank and not mixed with any other liquid sludges. It was dewatered separately and then removed by our contractor EPIC 1(contract 947 ADM1). EPIC 1(contract 947 ADM1 transported the dewatered cake to the Amelia Landfill in Virginia where it was landfilled. During this time, each container was sampled, composited weekly and tested for asbestos. No asbestos was found in the biosolids that was landfilled in Virginia(see attached lab data). DEP stopped requesting the contractor landfill the material as of September 1, 2007. This decision was based on a thorough review of the lab data which indicated no asbestos was found in the cake.



26TH WARDWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS I. 26TH WARD DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. 26TH WARD DEWATERED SLUDGE QUALITY

A. Metals Analyses .......................................................................................................2

B. Pathogen Reduction .................................................................................................3

C. Vector Attraction Reduction....................................................................................6 D. Pathogen and Vector Attraction Reduction Certification Statement .......................8

III. 26TH WARD DEWATERED SLUDGE END USE

A. EPIC, contract 947ADM1........................................................................................9 B. EPIC, contract 1131 BIO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …… .9 C. NYOFCO, contract 947ADM4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 D. Tully Environmental, contract 1113 BIO . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 9 E. Tully Environmental, contract 947ADM3. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 F. WeCare Organics, LLC, contract 1181 BIO . . . . . . . . . . . . . . . . . . . . . . . . . 9

TABLE OF CONTENTS

26th Ward WPCP Part 503 Annual Report 2007

LIST OF APPENDICES Appendix A - Table 2, Monthly Dewatered Sludge Production Table 3, Monthly Dewatered Sludge Allocations to Contractors Appendix B - Table 4, Monthly Average Metals Data

- Table 5, Analytical Methods for Metals Concentrations (DEP) - Table 5A, Analytical Methods for Metals Concentrations (Contractors’)

Appendix C - Monthly PSRP Sheets Appendix D - Table 6, Sludge Management Contractor Information


1

Requisite information, specific to the 26th Ward WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

26th Ward Water Pollution Control Plant

Hendricks St. & Flatlands Ave. Brooklyn, NY 11235

Yes

NY0026212

Superintendent Joseph Garibaldi

(718) 642-7705

Peter Navas

Additional Permits

Facility Name Location Permit Name Permit # Type Of Permit (Federal, State)

26th Ward Water Pollution Control Plant

Hendricks St. & Flatlands Ave. Brooklyn, NY 11235

Air State Facility permit 261050000902003 State

I. 26TH WARD DEWATERED SLUDGE QUANTITIES

A. DEWATERING FACILITY ALLOCATIONS

One of the City’s eight sludge dewatering facilities is located on-site at the 26th Ward WPCP and is furnished with the following primary equipment:

▸ thirteen (13) centrifuges; solid bowl type - rated @ 240 gpm ▸ ten (10) storage bins - working capacity 2,570 ft3 each ▸ two (2) truck loading bays; pass through type ▸ two (2) truck loading scales (1 per bay) - 100 ton capacity each ▸ twenty (20) truck loading slide gates (10 per bay) - 3' L x 2' W ▸ one (1) scale room; automated

In addition to the primary equipment listed above, the City operates various ancillary facilities and equipment at 26th Ward that include; a docking facility which can accommodate each of the three (3) liquid sludge vessels used by the City to transport liquid sludge from the “guest” WPCPs (without dewatering facilities) to the “host” WPCPs (with dewatering facilities) and three (3) liquid sludge storage tanks.

For the reporting period of January 1 through December 31, 2007 all anaerobically digested, thickened sewage sludge generated at 26th Ward was dewatered at the 26th Ward sludge dewatering facility. Approximately 10,016.00 (dry metric tons of 26th Ward dewatered sludge was generated. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.


2

The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. 26TH WARD DEWATERED SLUDGE QUALITY A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at 26th Ward. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:

1. A grab sample of dewatered sludge is taken from the conveyor belts that

transport the material from the centrifuges to the dewatered sludge storage hoppers, placed in a clean sampling container once per 8-hour shift and composited daily (3 grab samples per day). Although not regularly practiced, grab samples may also be taken from the sampling ports on the centrifuges, the dewatered sludge storage hoppers and/or while the material is being discharged into a contractor’s vehicle in the truck loading bays. Samples are labeled with the date, time and, where applicable, the train of centrifuges from which the sample was retrieved.

2. Each daily composite taken during the monitoring period (one month) is

then refrigerated at 39°F (4°C) and, at the end of the monitoring period, is composited into a single sample that is analyzed monthly at one of the DEP metals laboratories.

3. At the 26th Ward sludge dewatering facility, liquid sludge from a “host”

and one or more “guest” WPCPs is dewatered. At a “host” facility, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:

a. Liquid sludges from two or more WPCPs are mixed in the liquid


3

sludge storage tank at the host WPCP. When this occurs, the liquid sludge mixture is dewatered and grab samples of that dewatered sludge “mixture” are taken for the daily composite. Numerous combinations of liquid sludges with varying origins may pass through a liquid sludge storage tank in any one monitoring period. The metals analyses results of the sample for that monitoring period, contains the origin of each sludge comprising the sample and is reported with that information.

b. Dewatered sludges from two or more WPCPs are deposited into a

common dewatered sludge storage hopper from which grab samples are taken. When this occurs, the metals analyses results of the composite sample for that monitoring period contains the origin of each sludge comprising the sample and is reported with that information.

c. Liquid sludges from each a “host” and “guest” WPCP may be

stored in separate liquid sludge storage tanks, dewatered by separate trains of centrifuges and stored in separate storage hoppers. When this occurs, separate grab samples of dewatered sludge from each, the “host” and “guest” WPCP are taken, analyzed separately and reported as two distinct sludges. Whenever possible DEP has made its best effort to keep sludges of different origins separated.

The metal analyses results of dewatered sludge samples taken by the contractors EPIC 1 (contract 947ADM1) and EPIC 2 (contract 1131 BIO) were entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the 26th Ward WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of 26th Ward dewatered sewage sludge generated each month.

During this reporting period, 26th Ward dewatered sludge contained concentrations of metals that always met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007, 26th Ward dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


4

B. PATHOGEN REDUCTION

To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at 26th Ward, liquid sludge was anaerobically digested at a minimum temperature of 95̊F (35 ̊C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at 26th Ward the following equipment is utilized:

▸ four (4) thickeners; gravity type, circular - 70' diameter each ▸ three (3) digesters; fixed cover type (primary) - 86' diameter, 2 @ 191,500 ft3

each; 1 @ 186,000 ft3 ▸ one (1) digester; fixed cover type (secondary) - 86' diameter, 186,000 ft3 Regarding the above description: 26W digesters 1 & 2 are always primary, but 3

& 4 can either be primary or secondary. ▸ four (4) heat exchangers ▸ six (6) mixing units; gas compressor type mixers (1 per digester) (none working) ▸ three (3) storage tanks; 86' diameter, 188,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge and the digested sludge production were measured using temperature gauges. Thickened sludge produced is estimated using tachometers and an empirical factor to determine sludge volume. Readings of each are taken once per day, but will eventually be taken at least once per shift. From the treatment sheets the process engineer at 26th Ward reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily

a. sludge production (cubic feet) b. digester temperature (°F) c. percent volatile solids reduction (%) d. digester detention time (days) e. percent solids thickened sludge (%) f. percent volatile solids thickened sludge (%) g. total digester volume (cubic feet)


5

2. Reported as a 15-day running average

a. sludge production (cubic feet) b. digester detention time (days) c. percent volatile solids reduction (%) d. digester temperature (°F) e. was PSRP met?

3. Reported as a monthly average



6

Monthly PSRP sheets for the 26th Ward WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.

Table 1 Average Monthly PSRP Summary

26th Ward WPCP

MONTH

SLUDGE

PRODUCTION (1,000 ft3)

DIGESTER DETENTION

TIME (days)

PERCENT VOLATILE SOLIDS

REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 46.4 11 35 90 NO

FEB-07 35.8 19 40 96# NO

MAR-07 31.5 22 52 96# NO

APR-07 32.1 22 50 98# NO

MAY-07 34.6 20 42 100# NO

JUN-07 41.4 17 45 100 YES

JUL-07 46.1 15 41 100# NO

AUG-07 50.7 11 38 100 NO

SEP-07 41.6 13 38 94 NO

OCT-07 46.9 12 36 93 NO

NOV-07 43.8 12 38 97 NO

DEC-07 38.2 14 42 97 NO Notes:

1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge to the contractors, rather a 15-day running average (see PSRP sheets in Appendix C. On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied)) is used.

2. The symbol # indicates one or more digester temperature readings were below 95°F.

For the anaerobic digestion process at 26th Ward, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. Only primary digesters were utilized at 26th Ward to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for 26th Ward sludge were satisfied for one (1) month (June) in 2007. NYCDEP uses a 15-day running average of the various digester


7

process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months or portion thereof, when PSRP requirements were satisfied, 26th Ward dewatered sludge was distributed to the contractor to EPIC 1 (contract 947ADM1) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all dewatered sludge was allocated to EPIC 1 (contract 947ADM1) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details). C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at 26th Ward, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:

1. A grab sample of each, thickened sludge (entering digesters) and digested

sludge (exiting digesters) is taken daily and placed into a clean sampling container and refrigerated at 39°F (4°C). At the time of sampling, the sample date, sample time, sample number and sampling location are recorded.

2. Samples are transported to various DEP process laboratories where they

are analyzed daily for total percent solids and volatile percent solids. The results are subsequently used in the “Mass Balance Method” to calculate the volatile solids reduction.

Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at 26th Ward reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for 26th Ward are included in Appendix C.

Throughout 2007, the monthly average figures for volatile solids reduction in the sewage sludge generated at 26th Ward were consistently maintained at thirty-eight percent (38%) or greater for ten (10) months (February, March, April, May, June, July, August, September, November, December). NYCDEP uses a 15-day running average of volatile


8

solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, 26th Ward dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details).

PATHOGEN REDUCTION AND VECTOR ATTRACTION REDUCTIONCERTIFICATION STATEMENT

"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have been met for one (1) month(June) in 2007 based on a IS-day running average during this reporting period and thevector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(l) have been met for four (4) months (March, April, May, June) based on aIS-day running average during this reporting period. For those portions of months,when Class B pathogen reduction requirements and/or vector attraction reductionrequirements were not met, 261h Ward dewatered sludge was distributed to EPIC 1(contract 947ADMl) (see introduction for processing details) and EPIC 2 (contract1131 BIO) (see introduction for processing details). This determination has been madeunder my direction and supervision in accordance with the system designed to ensure thatqualified personnel properly gather and evaluate the information used to determine thatthe pathogen requirements and vector attraction reduction requirements have been met.I am aware that there are significant penalties for false certification including thepossibility of fine and imprisonment."

A. Name and Official Title (type or prillt) B. Area Code and Telephone Number

Douglas S. Greeley, P.E.Deputy Commissioner (718) 595 - 6389Bureau of Wastewater Treatment

C. Signature D. Date Signed

)~ ~IGf/~


10

III. 26TH WARD DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947ADM1)

Approximately 3,935.00 dry metric tons of 26th Ward dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).

B. EPIC 2 (contract 1131 BIO)

Approximately 6,081.00 dry metric tons of 26th Ward dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details) during this reporting period.

C. NYOFCO (contract 947ADM4)

During this reporting period, no biosolids from the 26th Ward dewatering facility was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details).

D. Tully Environmental (contract 1113 BIO)

During this reporting period, no biosolids from the 26th Ward dewatering facility was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details).

E. Tully Environmental (contract 947ADM3)

During this reporting period, no biosolids from the 26th Ward dewatering facility was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).

F. WeCare Organics, LLC (contract 1181 BIO)

During this reporting period, no biosolids from the 26th Ward dewatering facility was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).

Table 6 of Appendix D contains requisite information specific to each of the six sludge management contractors.

APPENDICES

APPENDIX - A

Table 2..........................................Monthly Dewatered Sludge ProductionTable 3..........................................Monthly Dewatered Sludge

Allocations to Contractors

Table 2Monthly Dewatered Sludge Production

26th Ward WPCP

Dewatering

Facility Bowery Hunts Jamaica Oakwood Red Tallman 26th Wards TOTALS

Month Bay Point Beach Hook Island Ward Island

Jan-07 979.00 979.00

Feb-07 881.00 881.00

Mar-07 897.00 897.00

Apr-07 682.00 682.00

May-07 761.00 761.00

Jun-07 739.00 739.00

Jul-07 897.00 897.00

Aug-07 980.00 980.00

Sep-07 743.00 743.00

Oct-07 866.00 866.00

Nov-07 819.00 819.00Dec-07 772.00 772.00

TOTALS 0.00 0.00 0.00 0.00 0.00 10,016.00 10,016.00

Notes:1. Dewatered sludge production is expressed in dry metric tons.

Table 3Monthly Dewatered Sludge Allocations to Contractors

26th Ward WPCP

ContractorsDewatering EPIC 1 EPIC 2 NYOFCO Tully Environmental Tully Environmental We Care Organics, LLC TOTALS

Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 26 0.00 979.00 0.00 0.00 0.00 0.00 979.00Feb-07 26 0.00 881.00 0.00 0.00 0.00 0.00 881.00Mar-07 26 0.00 897.00 0.00 0.00 0.00 0.00 897.00Apr-07 26 0.00 682.00 0.00 0.00 0.00 0.00 682.00May-07 26 0.00 761.00 0.00 0.00 0.00 0.00 761.00Jun-07 26 0.00 739.00 0.00 0.00 0.00 0.00 739.00Jul-07 26 0.00 897.00 0.00 0.00 0.00 0.00 897.00

Aug-07 26 735.00 245.00 0.00 0.00 0.00 0.00 980.00Sep-07 26 743.00 0.00 0.00 0.00 0.00 0.00 743.00Oct-07 26 866.00 0.00 0.00 0.00 0.00 0.00 866.00Nov-07 26 819.00 0.00 0.00 0.00 0.00 0.00 819.00Dec-07 26 772.00 0.00 0.00 0.00 0.00 0.00 772.00

TOTALS 3,935.00 6,081.00 0.00 0.00 0.00 0.00 10,016.00

Notes: 1. Dewatered sludge production is expressed in dry metric tons. 2. Plant Key: BB - Bowery Bay, CI - Coney Island, HP - Hunts Point, JA - Jamaica, NC - Newtown Creek, NR - North River, OB - Oakwood Beach,

OH - Owls Head, PR - Port Richmond, RH - Red Hook, RK - Rockaway, TI - Tallman Island, 26 - 26th Ward, WI - Wards Island3. Tully/JV (contract 947 ADM3) was suspended April 12, 2005 for failure to fulfill contractual obligations and resumed operation on July 2, 2007.

APPENDIX - B

Table 4.................................Monthly Average Metals DataTable 5.................................Analytical Methods for Metals

Concentration (DEP)Table 5A..............................Analytical Methods for Metals Concentrations (Contractor’s)

Table 4Monthly Metals Concentrations

26th Ward WPCP

Metals

Month Liquid Sludge Dewatering Arsenic Cadmium Chromium Copper Lead Mercury Molybdenum Nickel Selenium Zinc

Sources Facility mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg

Jan-07 26 26 4.1 3.9 29 628 160 1.4 7.8 20 7.0 96426, RK 2.5 2.4 27 751 165 2.2 5.6 21 4.4 1191

Feb-07 26 26 4.1 3.9 29 628 160 1.4 7.8 20 7.0 96426, RK 2.9 7.2 35 757 186 1.8 4.9 23 2.4 1211

Mar-07 26 26 4.6 5.3 36 663 163 1.7 8 20 7.8 999 26, RK 3.3 7 37 711 189 1.6 6 20 2.7 1099

Apr-07 26 26 4.3 5.0 35 632 174 1.9 8.1 17 7.2 979May-07 26 26 4.6 5.3 37 659 188 1.7 7.2 20 7.4 1,036

26, RK 3.5 7.8 39 784 221 1.8 5.2 20 3.7 128126, JA 3.1 7.5 34 715 194 1.9 4.7 17 3.1 1272

Jun-07 26 26 4.4 3.8 32 701 170 2.1 8.4 20 7.3 1,02926, RK 3.1 2.9 30 722 202 2 5.2 20 3.4 1229

Jul-07 26 26 4.5 5.4 33 663 204 2.6 6.6 22 8.4 1,096 26, NC, RK 3.8 5.7 30 709 237 2 6.5 27 4.3 1180

Aug-07 26 26 4.5 5.4 35 682 208 2.6 9.7 22.43 8.4 1,130 26, RK 3.2 6.4 26 760 205 2 11 29 4.1 1232

Sep-07 26 26 5.0 4.6 35 694 173 2.2 11.3 21 10.9 1,070 26,NC, RK, CI, JA, OH, PR 3.9 4 35 803 195 1.8 8.3 22 4.4 1202

Oct-07 26 26 4.7 5.3 36 696 171 2.4 8.7 22 9.1 1,080 26, RK 3.6 4.46 29.4 718 178 2.77 9.89 22.1 4.33 1163

Nov-07 26 26 4.8 4.1 30 649 162 5.0 8.1 20 9.6 999 26, RK, CI, JA, OH 2.64 3.75 22.6 773 163 2.55 7.55 20.7 4.54 1199

Dec-07 26 26 4.5 4.2 30 595 154 3.6 8 20 8.8 987 26, RK, NC 2.9 2.9 34 748 179 2 7.5 22 4.5 1167

USEPA 503 RegulationsTable 1 75 85 4300 840 57 75 420 100 7500Table 3 41 39 1500 300 17 420 100 2800

Notes:

1. Concentrations are expressed on a dry weight basis and represent the mean of all samples for that month.

2. USEPA Standards for the Use and Disposal of Sewage Sludge, 503.13 (b)(1) , Ceiling Concentration Limits and (3), Pollutant Concentration (Clean Sludge) Limits.

3. Plant Key: BB - Bowery Bay, CI - Coney Island, HP - Hunts Point, JA - Jamaica, NC - Newtown Creek, NR - North River, OB - Oakwood Beach,

OH - Owls Head, PR - Port Richmond, RH - Red Hook, RK - Rockaway, TI - Tallman Island, 26 - 26th Ward, WI - Wards Island

Table 5Analytical Methods for Metals Concentrations

NYC DEP Laboratories

Sample Preparation andMetals Analytical Methodologies

US EPA SW-846 & US EPA 600/4-79-020

Arsenic EPA Numbers 3050 + 206.3

Cadmium EPA Numbers 3050 + 200.7 & 200.9

Chromium EPA Numbers 3050 + 200.7

Copper EPA Numbers 3050 + 200.7

Lead EPA Numbers 3050 + 200.7

Mercury EPA Number 7471

Molybdenum EPA Numbers 3050 + 200.7 & 200.9

Nickel EPA Numbers 3050 + 200.7

Selenium EPA Numbers 3050 + 270.3

Zinc EPA Numbers 3050 + 200.7

Table 5AAnalytical Methods for Metals Concentrations

Contractor Laboratories


SW-846

Arsenic EPA Methods 7060/7061

Cadmium EPA Methods 6010/7130

Chromium EPA Methods 6010/7190

Copper EPA Methods 6010/7210

Lead EPA Methods 6010/7420

Mercury EPA Methods 7470/7471

Molybdenum EPA Methods 6010/7480

Nickel EPA Methods 6010/7520

Selenium EPA Methods 7740/7520

Zinc EPA Methods 6010/7950

APPENDIX - C

Monthly PSRP Sheets

SLUDGE PRO 1000 CUFT

DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 56.8 81 # 41 9 3.2 80.2 2.4 62.9 526 1 45.0 12 38 83 # NO2 60.4 81 # 12 9 3.0 79.5 3.4 62.0 526 2 45.8 11 38 82 # NO3 61.3 81 # 46 9 3.3 77.1 2.3 60.0 526 3 46.7 11 38 82 # NO4 43.6 83 # 44 12 2.8 78.9 1.7 73.3 526 4 47.0 11 38 82 # NO5 46.0 84 # 48 11 2.8 79.0 1.6 71.4 526 5 47.3 11 39 82 # NO6 45.2 85 # 26 12 2.8 80.0 2.9 57.0 526 6 48.2 11 38 82 # NO7 44.0 86 # 31 12 2.8 80.0 2.6 59.4 526 7 48.1 11 37 82 # NO8 36.8 87 # 51 14 2.9 83.5 1.6 74.4 526 8 47.5 11 38 83 # NO9 59.9 87 # 46 9 3.4 79.6 2.0 73.1 526 9 49.0 11 38 83 # NO

10 33.2 88 # 55 16 4.4 78.7 2.1 75.0 523 10 48.3 11 39 83 # NO11 40.5 89 # 35 13 3.6 80.9 3.7 51.0 526 11 48.0 11 38 84 # NO12 40.7 89 # 46 13 3.6 80.4 2.2 70.7 526 12 47.4 11 39 84 # NO13 51.4 90 # 40 10 3.1 79.4 2.2 67.2 526 13 47.5 11 39 85 # NO14 38.8 91 # 35 14 3.2 82.3 2.3 73.9 526 14 47.6 11 39 85 # NO15 37.8 93 # 29 14 2.4 80.6 2.0 69.0 526 15 46.4 11 39 86 # NO16 52.4 93 # 37 10 2.8 81.5 2.0 72.0 523 16 46.1 11 39 87 # NO17 30.1 93 # 38 17 3.9 85.5 3.4 60.6 526 17 44.1 12 40 88 # NO18 43.1 94 # 27 12 3.2 81.3 2.8 67.6 526 18 42.9 12 39 89 # NO19 60.7 91 # 9 3.1 83.2 n.s. n.s. 526 19 44.0 12 39 89 # NO20 56.2 91 # 36 9 2.7 82.5 2.1 67.9 526 20 44.7 12 38 90 # NO21 44.6 93 # 42 12 2.8 81.3 1.9 70.0 526 21 44.7 12 39 90 # NO22 42.8 96 # 35 12 2.9 80.3 2.5 60.3 526 22 44.6 12 39 91 # NO23 43.6 91 # 26 11 2.9 80.3 2.8 61.3 498 23 45.1 12 38 91 # NO24 59.5 93 # 8 2.4 78.3 3.8* 50.5* 502 24 45.0 12 37 92 # NO25 51.1 94 # 14 10 2.7 78.1 2.9 62.3 526 25 46.2 11 34 92 # NO26 54.2 91 # 38 10 2.7 80.8 2.1 64.3 523 26 47.1 11 34 92 # NO27 41.3 93 # 32 13 2.8 82.2 2.3 67.8 526 27 47.2 11 33 92 # NO28 47.8 93 # 44 11 2.7 78.1 1.7 69.1 526 28 46.9 11 33 93 # NO29 34.0 96 # 19 15 2.6 80.3 2.6 64.9 526 29 46.6 11 32 93 # NO30 42.4 93 # 12 3.1 82.4 n.s. n.s. 526 30 46.9 11 32 93 # NO31 38.2 93 # 17 14 3.1 81.9 3.4 62.1 526 31 46.0 11 31 93 # NO

AVG 46.4 90 35 11 3.0 80.6 2.4 66.1 524 The # symbol indicates that one or more of the digester temp. readings was below 95F.MONTH

AVG 46.4 11 35 90 NOComments: Reporting Secondary Digester values as of Jan 1, 2007Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

26th Ward 26th WardJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE DIG. TEMP

DEG F.

15 DAY AVERAGESJanuary 2007

DATEDAILY SL.

PROD. 1000 CUFT

AVG. DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 37.3 93 # 24 19 3.1 78.8 3.5 53.3 709 1 46.5 11 30 93 # NO2 55.8 94 # 44 13 3.5 80.4 2.9 54.8 709 2 47.3 12 31 93 # NO3 47.1 94 # 63 15 3.6 79.4 1.7 61.4 709 3 46.4 12 33 93 # NO4 37.5 96 # 54 19 3.5 80.7 2.2 58.9 709 4 45.2 13 35 94 # NO5 30.2 97 # 32 17 3.6 79.6 3.3 59.1 526 5 44.2 13 34 94 # NO6 21.9 94 # 35 24 3.2 80.5 3.8 44.0 526 6 42.8 13 34 94 # NO7 51.0 95 # 49 10 3.1 81.7 1.9 68.6 526 7 43.3 13 36 94 # NO8 31.0 98 28 17 3.2 82.1 4.4 43.1 526 8 41.4 14 35 94 # NO9 28.2 94 # 33 19 3.3 81.6 3.0 60.5 526 9 39.9 14 37 94 # NO

10 49.0 95 # 47 14 3.3 80.7 2.6 54.0 709 10 39.5 15 37 95 # NO11 34.9 95 # 35 20 3.3 81.6 3.4 51.8 709 11 39.1 15 37 95 # NO12 30.1 96 # 24 3.5 81.4 6.1* 50* 709 12 37.9 16 37 95 # NO13 42.6 95 # 17 3.3 83.3 n.s. n.s. 709 13 38.5 16 38 95 # NO14 29.8 97 # 34 24 3.4 82.0 4.2 43.6 709 14 37.6 17 38 95 # NO15 34.0 97 # 24 21 3.4 82.2 4.7 45.2 709 15 37.4 17 39 95 # NO16 35.6 96 # 40 20 3.5 83.0 3.4 51.1 709 16 37.2 17 40 96 # NO17 22.9 97 33 31 3.5 81.9 3.5 55.0 709 17 35.1 18 39 96 # NO18 30.2 97 # 32 23 3.4 81.7 3.9 48.1 709 18 33.9 19 37 96 # NO19 25.9 97 # 50 27 3.5 81.8 2.2 65.4 709 19 33.2 20 36 96 # NO20 24.2 97 # 37 29 3.2 81.7 3.0 54.7 709 20 32.8 20 37 96 # NO21 77.2 95 # 29 9 3.5 79.4 4.4 44.9 709 21 36.4 18 36 96 # NO22 40.8 95 # 45 17 3.6 80.2 2.5 63.4 703 22 35.8 19 36 96 # NO23 22.7 95 # 51 31 4.1 80.0 2.7 59.7 709 23 35.2 20 38 96 # NO24 40.2 95 # 37 18 3.3 80.7 2.9 57.5 709 24 36.0 20 38 96 # NO25 19.0 95 # 25 37 3.8 81.9 3.8 61.8 709 25 34.0 21 36 96 # NO26 50.8 95 # 44 14 3.0 80.9 2.0 68.3 709 26 35.1 20 37 96 # NO27 16.8 96 # 43 42 3.1 77.2 2.0 68.4 709 27 34.2 21 37 96 # NO28 35.5 94 # 61 20 4.0 81.1 1.9 66.1 709 28 33.7 21 39 96 # NO


AVG 35.8 19 40 96 NOComments: Reporting Sec Dig values as of 1/1/07; Tk3 on-line & dig feed normal 2/1 - 2/4 & 2/10 to PFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

26th Ward 26th WardFebruary 2007February 2007

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 51.0 93 # 41 14 3.3 79.4 2.3 67.7 709 10 33.3 21 47 94 # NO11 24.9 94 # 57 28 4.0 77.5 2.1 63.6 709 11 32.2 22 48 94 # NO12 33.3 94 # 32 21 3.0 76.7 2.3 68.3 709 12 33.2 21 49 94 # NO13 20.3 96 # 58 35 4.4 80.1 2.2 67.7 709 13 31.2 23 50 94 # NO14 35.9 96 # 51 20 4.0 77.1 2.2 68.4 709 14 32.4 22 50 94 # NO15 43.7 96 # 45 16 3.4 79.1 2.2 67.2 709 15 33.0 21 49 94 # NO16 34.6 95 # 42 15 3.2 79.0 2.2 67.2 526 16 33.0 21 49 94 # NO17 52.1 95 # 53 14 3.6 83.5 2.1 67.2 709 17 34.0 20 48 94 # NO18 33.9 95 # 46 21 3.4 76.9 2.2 63.8 709 18 34.6 20 48 94 # NO19 10.8 97 # 58 66 4.6 79.5 2.4 64.1 709 19 32.4 21 49 95 # NO20 21.1 97 # 60 34 4.4 79.7 2.1 67.2 709 20 30.5 23 50 95 # NO21 17.5 96 # 67 41 4.5 79.8 1.8 66.7 709 21 30.1 23 51 95 # NO22 39.1 96 # 59 18 4.7 76.2 2.2 67.2 709 22 30.5 23 52 95 # NO23 21.8 97 # 54 33 4.2 80.5 2.3 67.2 709 23 30.7 23 52 95 # NO24 34.6 98 # 60 20 4.7 81.7 2.3 66.7 709 24 31.6 22 52 96 # NO25 24.4 99 # 51 29 3.9 82.3 2.4 66.1 709 25 29.9 23 53 96 # NO26 27.2 99 # 53 26 3.8 83.5 2.3 65.2 709 26 30.0 23 53 96 # NO27 29.0 99 # 53 24 3.5 82.7 2.1 64.4 709 27 29.7 23 54 97 # NO28 43.3 98 # 57 16 3.4 81.7 1.8 66.7 709 28 31.3 22 54 97 # NO29 35.7 97 # 58 20 4.5 79.1 2.2 67.2 709 29 31.2 22 54 97 # NO30 31.2 98 # 50 23 3.7 82.5 2.3 66.1 709 30 30.4 23 55 97 # NO31 26.3 98 50 27 3.8 81.6 2.3 67.7 709 31 29.9 24 55 97 # NO


AVG 31.5 22 52 96 NO

26th Ward

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments: Reporting PRIMARY Dig values as of 3/1/07; Tk2 off-line for 3/16 only

26th WardMarch 2007 March 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

15 DAY AVERAGESDIG. TEMP

DEG F.

Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 35.2 97 # 38 20 3.1 78.6 2.3 66.2 703 1 28.7 25 54 97 # NO2 34.3 97 # 58 21 4.4 76.7 2.1 67.2 709 2 28.8 25 55 98 # NO3 25.9 98 61 27 4.1 80.9 2.0 65.4 709 3 29.8 24 55 98 # NO4 26.0 99 49 27 4.0 80.0 2.5 65.7 706 4 30.1 24 55 98 # NO5 33.1 99 57 21 4.7 77.9 2.3 68.1 709 5 31.1 23 54 98 # NO6 27.2 99 60 26 5.4 74.8 2.4 66.7 709 6 30.3 23 54 98 # NO7 23.3 99 66 30 6.4 75.7 2.6 63.0 709 7 30.4 23 55 98 # NO8 29.0 99 # 41 24 3.4 75.0 2.3 65.0 709 8 30.1 24 53 98 # NO9 35.3 99 # 47 20 3.8 76.9 2.3 67.2 709 9 30.8 23 53 98 # NO

10 28.7 99 # 48 25 4.1 80.4 2.5 68.4 709 10 30.9 23 53 98 # NO11 35.3 98 # 53 20 3.4 81.1 2.0 64.8 709 11 31.3 23 53 98 # NO12 27.9 97 # 55 25 3.9 78.4 2.0 69.1 709 12 30.3 23 53 98 # NO13 56.3 96 # 51 13 4.2 75.6 2.3 67.7 709 13 31.7 22 52 98 # NO14 20.1 97 # 51 35 4.6 76.5 2.5 68.6 709 14 30.9 23 52 98 # NO15 20.6 97 # 49 34 4.2 77.0 2.4 68.1 709 15 30.5 23 52 98 # NO16 32.9 97 # 47 22 4.4 71.7 2.4 69.7 709 16 30.4 23 53 98 # NO17 38.0 97 # 47 19 4.0 75.7 2.4 67.2 709 17 30.6 23 52 98 # NO18 12.3 97 # 59 57 5.5 74.0 2.4 69.8 709 18 29.7 24 52 98 # NO19 39.9 96 # 49 18 4.7 72.7 2.5 70.0 709 19 30.7 23 52 98 # NO20 55.3 96 # 33 13 3.4 74.2 2.6 65.2 709 20 32.1 22 50 98 # NO21 21.7 97 # 52 33 5.0 73.8 2.7 66.2 709 21 31.8 22 50 97 # NO22 23.5 98 # 47 30 4.7 75.4 3.1 60.4 709 22 31.8 22 49 97 # NO23 41.6 98 # 50 17 4.5 77.6 2.7 65.3 709 23 32.6 22 49 97 # NO24 40.2 99 # 48 18 4.4 77.4 2.7 65.6 709 24 33.0 21 49 97 # NO25 28.7 99 47 25 4.3 77.4 2.7 65.3 709 25 33.0 21 49 97 # NO26 37.3 99 53 19 4.7 79.3 2.7 65.3 709 26 33.1 21 49 97 # NO27 38.2 99 41 19 3.9 76.2 2.7 65.3 709 27 33.8 21 48 97 # NO28 34.6 99 43 20 4.0 75.0 2.6 66.2 709 28 32.3 22 48 98 # NO29 29.5 99 42 24 4.1 76.2 2.7 67.6 709 29 33.0 21 47 98 # NO30 30.2 100 48 23 4.3 75.0 2.6 63.9 709 30 33.6 21 47 98 # NO


AVG 32.1 22 50 98 NO

April 2007

DIGESTER VOLUME

1000 CUFT

Comments: Reporting PRIMARY Dig values as of 3/1/07

26th Ward 26th WardApril 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 23.9 101 52 30 5.0 69.6 2.6 64.6 709 1 33.0 21 47 98 # NO2 47.4 100 51 15 5.0 70.4 2.7 63.9 709 2 33.6 21 48 98 # NO3 45.9 100 40 15 4.3 69.7 2.8 63.9 709 3 35.9 20 46 99 # NO4 66.9 100 37 11 3.8 71.9 2.8 61.3 709 4 37.7 19 46 99 # NO5 25.4 101 46 28 4.1 75.2 2.5 66.2 709 5 35.7 20 46 99 # NO6 32.9 100 40 22 3.8 76.7 2.8 62.7 709 6 36.4 19 46 99 # NO7 23.4 101 36 30 3.8 78.6 3.2 59.6 709 7 36.4 19 45 100 # NO8 23.0 100 51 31 4.2 79.3 2.6 63.4 709 8 35.2 20 45 100 # NO9 35.0 100 43 20 3.8 80.2 2.7 63.9 709 9 34.8 20 45 100 YES

10 37.2 99 34 19 3.4 77.2 2.6 66.7 709 10 35.4 20 44 100 YES11 33.3 99 40 21 3.5 78.6 2.6 63.9 709 11 35.1 20 43 100 YES12 47.0 100 41 15 3.4 82.2 2.4 69.2 709 12 35.7 20 43 100 YES13 30.2 101 50 23 3.7 80.8 2.4 62.5 709 13 35.4 20 43 100 YES14 36.0 100 44 20 3.7 79.2 2.5 65.2 709 14 35.8 20 44 100 YES15 29.7 100 46 24 3.8 80.4 2.5 66.2 709 15 35.8 20 43 100 YES16 25.5 101 41 28 3.3 80.7 2.5 63.1 709 16 35.9 20 43 100 YES17 33.2 100 51 21 3.6 77.7 2.1 65.5 709 17 35.0 20 43 100 YES18 38.4 99 30 18 3.1 71.3 2.3 67.2 709 18 34.5 21 42 100 YES19 32.5 98 47 22 4.2 70.5 2.4 65.2 709 19 32.2 22 43 100 YES20 37.7 99 44 19 4.4 70.6 2.8 62.2 709 20 33.0 21 43 100 YES21 29.2 100 43 24 3.6 74.8 2.4 64.5 709 21 32.8 22 43 100 YES22 28.0 100 52 25 4.2 75.4 2.4 62.7 709 22 33.1 21 44 100 YES23 29.6 101 41 24 3.3 78.3 2.4 63.0 709 23 33.5 21 43 100 YES24 34.4 101 29 21 3.1 77.9 2.7 63.9 709 24 33.5 21 42 100 YES25 42.6 100 17 3.3 79.8 3.5* 53.6* 709 25 33.8 21 43 100 YES26 26.3 100 51 27 3.6 82.5 2.2 65.5 709 26 33.4 21 44 100 YES27 29.5 100 27 24 3.1 79.6 2.8 64.4 709 27 32.2 22 43 100 YES28 39.9 99 30 18 2.7 81.4 2.3 66.7 709 28 32.8 22 41 100 YES29 47.5 99 37 15 3.0 82.1 2.3 67.2 709 29 33.6 21 41 100 YES30 28.4 101 44 25 3.3 83.7 2.3 66.7 709 30 33.5 21 41 100 YES31 33.1 100 36 21 3.0 81.7 2.3 67.7 709 31 34.0 21 40 100 YES


AVG 34.6 20 42 100 NOComments: Reporting PRIMARY Dig values as of 3/1/07Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

May 2007

DIGESTER VOLUME

1000 CUFT

26th Ward 26th WardMay 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 43.5 100 40 16 3.0 82.1 2.1 70.9 709 1 34.7 20 39 100 YES

2 41.4 99 53 17 3.5 82.7 2.0 67.8 709 2 34.9 20 41 100 YES

3 31.5 100 48 22 3.4 80.8 2.1 68.5 709 3 34.8 20 41 100 YES

4 35.8 101 40 20 3.6 74.5 2.3 69.8 709 4 34.7 20 41 100 YES

5 49.7 101 37 14 3.5 74.5 2.4 68.2 709 5 36.1 20 40 100 YES

6 37.1 100 48 19 4.0 75.4 2.3 67.7 703 6 36.7 19 40 100 YES

7 37.3 99 55 19 4.3 73.9 2.1 67.8 709 7 37.2 19 41 100 YES

8 25.4 100 47 28 4.0 75.0 2.3 68.9 709 8 36.6 19 42 100 YES

9 37.3 100 40 19 2.8 75.0 1.9 66.0 709 9 36.2 20 42 100 YES

10 54.8 99 43 13 2.8 80.0 2.0 64.4 709 10 38.2 19 42 100 YES

11 36.1 100 51 20 3.2 82.1 2.1 61.0 709 11 38.6 18 43 100 YES

12 31.9 100 45 22 3.6 79.0 2.3 68.3 709 12 38.1 19 44 100 YES

13 37.7 100 56 19 3.2 81.2 1.7 67.4 709 13 37.4 19 46 100 YES

14 48.9 100 55 15 3.1 82.1 1.7 67.4 709 14 38.8 18 46 100 YES

15 46.8 100 38 15 2.9 82.7 2.2 67.8 709 15 39.7 18 46 100 YES

16 38.2 100 52 19 3.1 81.0 1.7 70.2 709 16 39.3 18 47 100 YES

17 30.7 100 64 23 3.6 79.8 1.5 68.1 709 17 38.6 18 48 100 YES

18 35.3 100 59 20 3.3 81.3 1.6 68.3 709 18 38.9 18 49 100 YES

19 38.4 101 35 18 2.9 81.9 2.2 70.0 709 19 39.0 18 48 100 YES

20 35.7 100 59 20 3.5 80.2 1.7 68.2 709 20 38.1 19 50 100 YES

21 38.8 101 38 18 3.2 78.1 2.4 65.0 709 21 38.2 19 49 100 YES

22 47.3 100 53 15 3.9 76.4 2.0 69.8 709 22 38.9 18 49 100 YES

23 65.6 99 16 11 3.0 76.7 2.9 66.3 709 23 41.6 17 47 100 YES

24 32.9 100 36 22 2.8 78.4 2.1 66.7 709 24 41.3 17 47 100 YES

25 29.8 100 27 24 2.5 80.9 2.2 67.2 709 25 39.6 18 46 100 YES

26 28.6 100 33 25 2.5 81.5 2.0 68.3 709 26 39.1 18 44 100 YES

27 42.6 99 28 17 2.5 84.9 2.1 73.2 709 27 39.8 18 43 100 YES

28 49.2 98 36 14 2.9 75.6 2.0 69.8 709 28 40.6 17 42 100 YES

29 69.3 99 44 10 3.4 75.8 2.2 66.1 709 29 41.9 17 41 100 YES30 63.3 99 62 11 3.2 78.6 1.4 67.5 709 30 43.0 16 43 100 YES


AVG 41.4 17 45 100 YESComments: Reporting PRIMARY Dig values as of 3/1/07


June 2007

DIGESTER VOLUME

1000 CUFT

26th Ward 26th WardJune 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 76.7 99 43 9 2.3 80.6 1.5 70.7 709 1 45.6 16 42 100 YES2 37.8 100 32 19 2.6 80.0 2.0 70.8 709 2 46.1 15 40 100 YES3 43.2 100 42 16 3.1 73.8 1.9 69.8 709 3 46.6 15 39 100 YES4 57.8 100 47 12 3.8 73.7 2.2 67.8 709 4 47.9 15 40 100 YES5 36.1 100 51 20 3.7 74.3 2.0 67.2 709 5 47.9 15 39 100 YES6 54.1 99 49 13 3.7 71.7 2.0 68.2 709 6 49.0 14 40 99 NO7 67.6 100 49 10 3.8 75.3 2.1 70.0 709 7 50.3 14 40 99 NO8 23.9 99 36 30 3.9 71.8 2.7 66.7 709 8 47.5 15 41 99 YES9 26.3 98 42 27 3.1 75.6 2.2 62.1 703 9 47.1 15 41 99 YES

10 28.1 100 50 25 4.1 71.0 2.2 65.5 709 10 47.0 15 43 99 YES11 42.3 100 40 17 3.5 73.9 2.4 65.1 709 11 47.9 15 43 99 YES12 70.2 99 45 10 3.3 70.3 1.9 66.7 709 12 49.7 14 45 99 NO13 40.8 100 44 17 3.5 71.0 2.1 66.1 709 13 49.2 14 45 99 NO14 51.2 100 49 14 4.0 68.1 2.1 65.6 709 14 48.0 15 45 100 YES15 31.5 99 61 23 3.6 71.6 1.6 63.3 709 15 45.8 15 45 100 YES16 36.7 100 41 19 3.4 76.0 2.4 63.2 709 16 43.2 16 45 100 YES17 58.7 100 38 12 3.4 73.5 2.4 64.7 709 17 44.6 16 46 100 YES18 55.6 100 51 13 3.9 70.0 2.0 67.3 709 18 45.4 16 46 100 YES19 34.6 101 24 20 3.5 67.0 2.8 64.0 709 19 43.8 16 45 100 YES20 36.4 99 45 19 3.7 65.1 2.1 63.6 709 20 43.9 16 44 100 YES21 45.5 98 14 16 2.9 66.3 2.7 60.9 709 21 43.3 16 42 100 YES22 62.8 97 # 62 11 2.7 70.8 1.1 65.5 709 22 43.0 16 43 99 # NO23 68.8 97 29 10 2.6 75.4 2.1 66.7 709 23 46.0 15 42 99 # NO24 50.7 99 8 14 2.6 68.5 2.4 68.3 709 24 47.6 15 40 99 # NO25 14.1 100 46 50 3.5 64.1 1.9 64.0 709 25 46.7 15 40 99 # NO26 45.9 101 29 15 3.3 70.5 2.5 66.2 709 26 46.9 15 39 99 # NO27 40.9 100 61 13 4.3 71.9 1.9 62.8 549 27 44.9 16 40 99 # NO28 63.5 100 56 9 3.5 73.9 1.8 63.5 549 28 46.5 15 41 99 # NO29 28.6 100 47 19 3.6 76.6 2.2 66.1 549 29 45.0 15 41 99 # NO30 58.2 101 25 9 3.7 71.3 3.1 63.4 549 30 46.7 14 38 100 # NO31 40.2 101 26 14 3.4 72.0 3.2 56.3 549 31 47.0 14 37 100 # NO


AVG 46.1 15 41 100 NOComments: Reporting PRIMARY Dig values as of 3/1/07; Three Primary digesters only as of Friday July 27, 2007Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

July 200726th Ward 26th Ward

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 61.2 101 28 9 3.3 69.2 2.6 63.2 549 1 47.1 14 37 100 # NO2 67.9 100 2 8 2.6 67.1 2.7 63.4 549 2 48.0 13 33 100 # NO3 69.7 100 8 2.1 77.6 2.8* 63.3* 546 3 50.3 12 34 100 # NO4 70.0 101 9 8 2.4 78.1 3.0 57.0 549 4 52.5 12 32 100 # NO5 65.8 101 8 2.3 75.0 2.7* 69* 549 5 53.9 11 33 100 # NO6 78.7 99 # 21 7 1.5 77.5 1.3 70.3 549 6 55.0 11 30 100 # NO7 71.6 99 # 37 8 2.5 72.5 1.4 81.1 549 7 55.1 11 30 100 # NO8 19.2 99 # 29 2.6 62.3 3.3* 51.1* 549 8 53.0 11 32 100 # NO9 70.1 99 # 8 2.6 61.8 3.9* 61* 549 9 56.8 10 31 100 # NO

10 67.2 99 # 27 8 2.4 67.2 2.0 58.5 549 10 58.2 9 31 100 # NO11 87.5 98 # 57 6 2.5 66.7 1.1 65.5 549 11 61.3 9 30 100 # NO12 39.2 99 61 14 2.8 73.7 1.2 66.7 549 12 59.7 9 31 100 # NO13 34.8 101 59 16 3.1 75.0 1.5 63.4 549 13 60.1 9 32 100 # NO14 31.5 101 53 17 3.4 75.3 1.8 67.4 549 14 58.3 9 35 100 # NO15 25.7 101 59 21 4.1 72.0 1.8 67.4 549 15 57.4 10 38 100 # NO16 50.8 101 61 11 3.8 71.7 1.8 59.6 549 16 56.7 10 41 100 # NO17 19.7 101 46 28 3.3 71.3 2.3 55.0 549 17 53.4 10 45 100 # NO18 36.3 101 33 15 4.3 71.1 3.6 56.8 549 18 51.2 11 44 100 # NO19 34.4 102 39 16 3.5 73.1 2.5 62.7 549 19 48.8 11 46 100 # NO20 20.8 100 # 41 26 3.5 75.3 2.4 64.3 549 20 45.8 12 46 100 # NO21 41.3 101 12 13 3.4 76.6 3.7 62.2 548 21 43.3 13 45 100 # NO22 54.2 100 10 3.7 73.5 0.8* 68.2* 549 22 42.2 13 46 100 # NO23 35.2 101 15 16 3.4 70.0 3.1 65.4 549 23 43.2 13 43 100 # NO24 19.5 101 57 28 4.4 72.3 2.0 68.5 549 24 39.9 14 44 100 # NO25 53.2 99 # 26 10 3.6 67.7 2.8 64.1 545 25 38.9 14 44 100 # NO26 69.4 99 # 59 8 2.6 68.8 1.1 66.7 544 26 37.7 15 44 101 # NO27 47.5 100 # 33 12 3.6 68.6 2.6 63.4 549 27 38.3 14 42 101 # NO28 65.6 98 # 55 8 3.0 65.4 1.3 67.6 549 28 40.3 14 42 100 # NO29 63.0 95 # 30 9 2.8 74.7 2.2 66.1 549 29 42.4 13 40 100 # NO30 73.1 94 # 22 8 2.6 74.0 2.2 67.8 549 30 45.6 12 38 100 # NO31 26.9 94 # 48 20 3.1 76.7 1.9 64.8 549 31 44.0 12 37 99 # NO


AVG 50.7 11 38 100 NOFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments: Reporting PRIMARY Dig values as of 3/1/07; Three Primary digesters only as of Friday July 27, 2007

26th Ward 26th WardAugust 2007 August 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 43.1 96 # 26 13 2.7 81.5 2.3 71.2 549 10 46.6 12 38 95 # NO11 48.8 96 # 41 11 3.5 72.5 2.1 70.8 549 11 46.7 12 38 95 # NO12 56.4 95 # 34 10 3.7 71.0 2.5 69.1 549 12 46.1 12 37 94 # NO13 27.9 96 # 40 20 4.2 67.3 2.5 67.7 549 13 43.7 13 38 95 # NO14 41.2 95 # 27 13 4.1 65.6 3.0 65.8 529 14 41.6 13 38 95 # NO15 41.5 95 # 9 13 2.9 75.6 3.0 66.3 549 15 42.6 13 35 95 # NO16 48.9 94 # 40 11 2.9 70.9 1.9 65.4 549 16 41.7 13 34 95 # NO17 28.5 95 # 69 19 3.4 67.1 1.0 70.0 549 17 40.4 14 37 95 # NO18 33.6 94 # 55 16 3.5 71.3 1.6 70.3 549 18 40.5 14 39 95 # NO19 44.3 94 # 5 12 2.9 78.2 3.4 63.3 549 19 40.7 13 38 95 # NO20 35.6 94 # 35 15 3.0 77.8 2.3 66.1 549 20 39.8 14 38 95 # NO21 32.9 94 # 32 17 3.0 79.8 2.4 67.7 549 21 39.0 14 37 95 # NO22 69.7 93 # 30 8 2.6 75.5 2.0 68.5 549 22 40.8 13 36 95 # NO23 69.0 92 # 53 8 3.3 73.3 1.6 70.5 549 23 43.4 13 36 95 # NO24 35.0 90 # 44 16 3.4 73.9 2.1 66.7 549 24 43.8 13 36 94 # NO25 35.9 94 # 38 15 3.2 75.6 2.1 70.9 549 25 43.3 13 37 94 # NO26 35.6 95 # 52 15 3.0 80.9 1.6 73.2 549 26 42.4 13 38 94 # NO27 34.4 95 # 45 16 3.0 79.0 1.9 68.9 549 27 40.9 13 38 94 # NO28 43.8 95 # 60 13 3.4 76.6 1.5 69.2 549 28 42.0 13 40 94 # NO29 25.7 95 # 19 21 2.7 77.8 2.6 65.3 549 29 41.0 13 39 94 # NO30 35.0 95 # 25 16 2.0 79.8 1.7 70.6 549 30 40.5 14 40 94 # NO


AVG 41.6 13 38 94 NOFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments: *Estimated productiojn on 9/30/07. Counters op/o/s.

26th Ward 26th WardSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 47.9 95 # 11 2.7 78.9 3.1* 64.6* 549 1 40.5 14 40 94 # NO2 68.9 94 # 26 8 2.4 79.4 2.1 67.3 549 2 43.2 13 37 94 # NO3 63.7 93 # 40 9 2.3 83.6 1.6 72.1 549 3 45.2 12 36 94 # NO4 24.4 94 # 40 23 2.5 82.8 1.7 72.7 549 4 43.8 13 39 94 # NO5 57.6 94 # 33 10 2.6 82.2 2.0 71.7 549 5 45.3 12 38 94 # NO6 45.0 93 # 31 12 2.2 83.9 1.7 75.0 549 6 46.1 12 38 94 # NO7 45.5 93 # 27 12 2.1 82.1 1.7 73.8 549 7 44.5 12 38 94 # NO8 42.0 94 # 33 13 2.3 80.3 1.7 73.3 549 8 42.7 13 37 94 # NO9 46.9 93 # 12 2.0 81.5 2.2* 71.2* 549 9 43.5 13 36 94 # NO

10 77.1 91 # 40 7 2.7 77.0 1.7 73.8 549 10 46.2 12 36 94 # NO11 48.6 90 # 49 11 3.0 75.9 1.6 72.7 549 11 47.1 12 36 94 # NO12 32.2 89 # 57 17 3.4 73.9 1.5 72.1 549 12 47.0 12 37 93 # NO13 39.4 90 # 55 14 3.5 71.9 1.6 70.5 549 13 46.7 12 37 93 # NO14 38.8 90 # 50 14 3.9 74.3 2.1 69.1 549 14 47.5 12 39 93 # NO15 33.9 91 # 32 16 3.3 73.6 2.7 61.1 549 15 47.5 12 39 92 # NO16 38.0 91 # 33 14 3.3 77.9 2.5 68.5 549 16 46.8 12 39 92 # NO17 70.6 90 # 25 8 2.8 76.3 2.4 67.2 549 17 46.9 12 39 92 # NO18 46.6 90 # 39 12 3.6 76.8 2.4 70.8 549 18 45.8 12 39 92 # NO19 43.4 91 # 34 13 2.9 79.5 2.2 68.8 549 19 47.0 12 38 91 # NO20 69.3 90 # 39 8 3.6 71.9 2.3 69.0 549 20 47.8 11 39 91 # NO21 43.2 91 # 40 13 2.9 77.0 2.0 67.2 549 21 47.7 12 40 91 # NO22 34.8 91 # 38 16 3.1 74.4 2.1 68.4 549 22 47.0 12 40 91 # NO23 44.1 91 # 40 12 3.2 74.4 2.1 67.9 549 23 47.1 12 41 91 # NO24 40.7 91 # 24 13 2.8 76.8 2.5 65.3 549 24 46.7 12 40 91 # NO25 57.2 92 # 34 10 3.0 76.5 2.3 66.1 549 25 45.4 12 39 91 # NO26 54.5 93 # 20 10 2.8 79.7 2.5 71.3 549 26 45.8 12 37 91 # NO27 39.3 95 # 36 14 2.8 79.5 2.0 71.4 549 27 46.2 12 36 91 # NO28 29.6 97 # 30 19 3.1 73.8 2.5 63.8 549 28 45.6 12 34 92 # NO29 42.3 98 27 13 3.3 72.8 2.9 60.3 549 29 45.8 12 33 92 # NO30 44.5 98 # 30 12 3.1 75.3 2.3 71.0 549 30 46.5 12 33 93 # NO31 44.9 97 32 12 3.3 73.9 2.4 69.2 549 31 47.0 12 33 93 # NO


AVG 46.9 12 36 93 NOFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments:

26th Ward 26th WardOctober 2007 October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 53.5 97 31 10 2.9 76.2 2.1 72.2 549 1 45.9 12 33 94 # NO2 52.5 97 37 10 2.6 75.6 1.8 69.2 549 2 46.3 12 33 94 # NO3 36.3 97 # 22 15 2.7 81.4 2.6 66.2 549 3 45.8 12 32 94 # NO4 40.2 97 16 14 2.5 79.4 2.5 66.7 549 4 43.8 13 30 95 # NO5 39.9 97 35 14 2.8 80.3 2.1 69.5 549 5 43.6 13 30 95 # NO6 35.7 97 # 15 3.8 80.2 1.1* 69* 549 6 43.7 13 30 96 # NO7 25.4 98 54 22 3.6 79.1 2.0 65.5 549 7 42.4 13 31 96 # NO8 24.5 98 32 22 3.5 76.9 2.8 64.9 549 8 41.4 13 31 97 # NO9 44.3 97 40 12 3.6 75.3 2.3 70.7 549 9 40.5 14 32 97 # NO

10 59.8 97 # 40 9 3.6 79.0 2.4 71.0 549 10 40.9 13 33 97 # NO11 28.7 98 # 41 19 3.3 80.4 2.2 70.6 549 11 40.1 14 33 97 # NO12 35.7 97 # 36 15 3.1 80.5 2.3 69.4 549 12 40.6 14 34 97 # NO13 31.1 96 # 36 18 3.2 80.2 2.5 65.7 549 13 39.8 14 34 97 # NO14 35.1 95 # 34 16 2.9 81.3 2.2 70.2 549 14 39.2 14 35 97 # NO15 73.8 96 # 33 5 2.7 79.1 2.1 68.5 366 15 41.1 13 35 97 # NO16 14.7 99 33 25 3.0 80.3 2.4 67.6 366 16 38.5 14 35 97 # NO17 36.4 99 45 10 2.8 79.8 1.7 72.7 366 17 37.4 14 36 97 # NO18 29.1 98 46 13 3.4 82.2 2.1 71.7 366 18 37.0 14 37 97 # NO19 34.7 97 48 11 3.6 82.4 2.2 70.0 366 19 36.6 13 40 97 # NO20 41.2 96 # 57 9 3.7 77.0 1.7 72.0 366 20 36.7 13 41 97 # NO21 20.3 98 44 27 3.5 81.1 2.3 69.2 549 21 35.7 13 41 97 # NO22 43.1 97 41 13 3.1 81.5 2.2 67.8 549 22 36.8 13 40 97 # NO23 56.3 97 55 10 3.6 82.6 2.0 67.2 549 23 39.0 12 42 97 # NO24 65.1 97 # 28 8 2.6 79.0 2.1 70.7 549 24 40.3 12 41 97 # NO25 67.5 96 # 23 8 2.3 85.7 2.1 71.9 549 25 40.9 12 40 97 # NO26 72.2 96 # 38 8 3.0 78.8 2.0 73.3 549 26 43.8 11 40 97 # NO27 42.4 96 # 38 13 3.3 75.0 2.1 73.2 543 27 44.2 11 40 97 # NO28 44.0 97 # 49 12 3.9 76.7 2.3 66.7 549 28 45.1 11 41 97 # NO29 42.7 96 # 38 13 3.3 77.1 2.2 71.2 549 29 45.6 10 41 97 # NO30 87.4 95 # 28 6 2.8 77.9 2.2 71.2 549 30 46.5 10 41 97 # NO



26th Ward 26th WardNovember 2007 November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 77.7 96 # 35 7 3.0 77.5 2.1 71.9 549 1 50.7 10 41 97 # NO2 65.5 97 # 29 8 3.1 78.2 2.5 69.2 549 2 52.6 10 40 97 # NO3 26.9 98 23 20 2.9 78.8 2.5 70.3 549 3 52.5 10 38 97 # NO4 70.4 97 # 49 8 3.4 81.6 2.0 71.4 549 4 54.9 10 38 97 # NO5 45.1 98 43 12 3.6 79.7 2.3 71.0 549 5 55.1 10 37 97 # NO6 54.6 96 # 40 10 3.0 83.1 2.1 71.7 549 6 57.4 10 37 97 # NO7 57.2 96 # 51 10 3.5 81.1 1.9 73.1 549 7 58.3 9 38 97 # NO8 30.5 97 # 49 18 3.3 80.9 1.9 71.7 549 8 56.6 10 37 97 # NO9 34.9 98 # 63 16 3.7 77.8 1.5 70.7 549 9 54.6 10 40 97 # NO

10 35.8 97 # 47 15 3.7 81.2 2.2 72.6 549 10 52.5 10 41 97 # NO11 42.0 97 # 40 13 3.1 83.1 2.2 70.5 549 11 50.5 11 41 97 # NO12 37.2 95 # 42 10 3.1 82.9 2.1 71.4 366 12 50.1 11 42 97 # NO13 37.9 96 # 41 10 3.2 82.8 2.2 71.2 366 13 49.7 11 41 97 # NO14 50.7 95 # 40 11 3.4 81.1 2.3 72.1 549 14 50.3 10 41 97 # NO15 28.8 97 51 19 4.4 77.9 2.4 69.7 549 15 46.4 11 43 97 # NO16 20.1 98 34 27 4.0 79.4 3.2 65.4 549 16 42.5 12 43 97 # NO17 34.6 97 45 16 3.9 80.8 2.4 71.6 549 17 40.4 13 44 97 # NO18 36.7 97 # 53 15 4.6 79.7 2.4 71.4 549 18 41.1 13 46 97 # NO19 18.2 97 # 50 30 4.4 80.4 2.5 71.1 549 19 37.6 14 46 97 # NO20 25.2 97 # 42 22 3.5 81.8 2.4 69.6 549 20 36.3 14 46 97 # NO21 28.3 97 # 36 19 3.5 80.4 2.6 69.6 549 21 34.5 15 46 97 # NO22 26.9 96 # 37 20 3.2 82.4 2.3 71.9 549 22 32.5 16 45 97 # NO23 33.9 95 # 37 16 3.4 83.3 2.4 74.0 549 23 32.7 16 44 97 # NO24 35.7 91 # 42 15 3.9 81.4 2.5 73.1 549 24 32.8 16 42 96 # NO25 31.4 97 # 45 18 3.8 81.8 2.3 74.2 549 25 32.5 16 42 96 # NO26 26.4 96 39 21 3.6 79.0 2.5 69.7 549 26 31.5 17 42 96 # NO27 37.5 96 # 47 15 4.1 81.7 2.5 71.2 549 27 31.5 17 43 96 # NO28 31.1 97 32 18 3.4 77.1 2.5 71.6 549 28 31.0 18 42 96 # NO29 30.3 98 44 18 4.1 79.1 2.6 69.3 549 29 29.7 18 42 96 # NO30 31.1 97 43 18 4.1 78.8 2.7 68.1 549 30 29.8 18 42 96 # NO31 41.6 97 # 35 13 3.5 80.4 2.6 70.4 549 31 31.2 18 42 96 # NO



26th Ward 26th WardDecember 2007 December 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

APPENDIX - D

Table 6...................... Sludge Management Contractors

Table 6Sludge Management Contractor Information

Contractor Address Contact End Use Site Locations

EPIC, Contract 947ADM1 100 Stierli Court, Suite 103 Mr. Dave Iverson Land Application Prince Edward, Charlotte, Buckingham Counties, VirginiaMt. Arlington, NJ 07856 Vice President of Rail Transportation/ Lime Stabilization Lamar, Colorado, Alabama

Project Manager Lime Stabilization Patton Isalnd, Lauderdale County, Florence, Alabama 973-601-9212 Ext. 224

EPIC, Contract 1131-BIO 100 Stierli Court, Suite 103 Mr. Pete Sarin Lime Stabilization Lamar, ColoradoMt. Arlington, NJ 07856 Vice President of Rail Services Lime Stabilization Patton Isalnd, Lauderdale County, Florence, Alabama

Project Manager 973-601-9212 Ext. 208

NYOFCO, Contract 947ADM4 1108 Oak Point Avenue Mr. John Kopec Land Application Florida, Ohio, Pennsylvania(New York Organic Fertilizer Company) Bronx, NY 10474 General Manager New York (demonstration project)

718-991-7417 ext. 223Passaic Valley Sewerage Commissioners 600 Wilson Avenue Mr. Gary Burns Land Application, Landfill cover New Jersey Meadowlands (PVSC)* Newark, NJ 07105 Project Manager

(973)817-5981Tully Environmental, Contract 1113-BIO 127-50 Northern Blvd. Mr. Albert Kajtazi Composting Good Springs, Pennsylvania

Flushing, NY 11368 Project Manager Land Reclamation NYC(In-City t Projects, JFK Airport--Tully Construction), Pennsylvania (718)446-7000 Ext. 316

Tully Environmental, Contract 947ADM3** 127-50 Northern Blvd. Mr. Dean Devoe Composting Good Spring, PennsylvaniaFlushing, NY 11368 Project Manager Lime Stabilization Pottersdale, Pennsylvania

(718) 446-7000 Ext. 298 Land Application OhioWeCare Organics, Contract 1181-BIO 9289 Bonta Bridge Road Mr. Jason Fleury Composting Good Spring, Pennsylvania

Jordan, NY 13080 Project Manager(315) 689-1937

Note: Passaic Valley Sewerage Commission receives liquid sludge from NYC DEP. NYC DEP liquid sludge is mixed with liquid sludges from other clients.

**Note Tully Environmental (Contract 947ADM3) was suspended on April 12, 2005 for failure to meet contractual obligations and restarted on July 2, 2007..



BOWERY BAYWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Bowery Bay WPCP Part 503 Annual Report 2007

i

I. BOWERY BAY DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. BOWERY BAY DEWATERED SLUDGE QUALITY




III. BOWERY BAY DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1........................................................................................9

B. EPIC, contract 1131 BIO .........................................................................................9 C. NYOFCO, contract 947ADM4................................................................................9

D. Tully Environmental, contract 1113-Bio .................................................................9

E. Tully/Environmental, contract 947ADM3...............................................................9

F. WeCare Organics, LLC, contract 1181 BIO . . . . . . . . . . . . . . . . . . . . . . . . . . 9

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Bowery Bay WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Bowery Bay Water Pollution

Control Plant

4301 Berrian Boulevard Astoria, NY 11102

Yes

NY0026158

Superintendent William Donovan

(718) 728-3975

JuJu Xia

Additional Permits

Facility Name Location Permit Name Permit # Type of Permit (Federal, State)

Bowery Bay Water Pollution Control Plant

4301 Berrian Boulevard Astoria, NY 11102

Air State Facility Permit

263010000802003 State

I. BOWERY BAY DEWATERED SLUDGE QUANTITIES


One of the City’s eight sludge dewatering facilities is located on-site at the Bowery Bay WPCP and is furnished with the following primary equipment:

▸ four (4) centrifuges; solid bowl type - rated @ 240 gpm ▸ two (2) storage bins - working capacity 4,325 ft3 each ▸ one (1) truck loading bays; single entry type ▸ one (1) truck loading scale - 100 ton capacity each ▸ four (4) truck loading slide gates - 3' L x 2' W ▸ one (1) scale room; automated

For the reporting period of January 1 through December 31, 2007, anaerobically digested, thickened sewage sludge generated at Bowery Bay was dewatered at the Bowery Bay and Hunts Point dewatering facilities. Approximately 12,466.89 dry metric tons of Bowery Bay dewatered sludge was generated. Approximately 37.40 dry metric tons of Bowery Bay sludge was dewatered at the Hunts Point dewatering facility. Approximately 12,429.49 dry metric tons of Bowery Bay sludge was dewatered at the Bowery Bay dewatering facility. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.

The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs


2

maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. BOWERY BAY DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at Bowery Bay. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and long-term contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





The metals analyses results of dewatered sludge samples taken by the contractors EPIC 1 (contract 947ADM1), Tully Environmental (contract 947ADM3) and NYOFCO (contract 947ADM4) were also entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the Bowery Bay WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Bowery Bay dewatered sewage sludge generated each month.

During this reporting period, Bowery Bay dewatered sludge contained concentrations of


3

metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1) in 2007. Further, during twelve (12) months (January, February, March, April, June, July, August, September, October, November, December) Bowery Bay dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Bowery Bay, liquid sludge was anaerobically digested at a minimum temperature of 95̊F (35̊C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Bowery Bay the following equipment is utilized:

▸ four (4) thickeners; gravity type, circular - 70' diameter, 48,760 ft3 each ▸ four (4) digesters; fixed cover type (primary) - 81' diameter, 197,710 ft3 each ▸ two (2) digesters; fixed cover type (secondary) - 81' diameter, 180,250 ft3 each ▸ four (4) heat exchangers; (1 per digester) - 2.6 Mbtu/hr ▸ four (4) storage tanks, open tanks - 2 @ 81' diameter, 180,250 ft3 each; 1 @ 70'

diameter, 121,810 ft3; 1@ 65' diameter, 68,000 ft3

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested was measured using temperature gauges located on the discharge side of the sludge recirculation pumps. Bowery Bay uses the 24 hour difference in tank elevation plus the totalized sludge feed to dewatering to calculate daily sludge production. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Bowery Bay reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily


4







5

Monthly PSRP sheets for the Bowery Bay WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Bowery Bay WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP

MET?

JAN-07 80.5 9 45 90 NO

FEB-07 75.7 8 49 86 NO

MAR-07 75.5 8 46 87 NO

APR-07 73.8 7 46 92 NOMAY-07 71.9 7 44 99 NO

JUN-07 64.1 8 50 100 NO

JUL-07 70.3 7 46 101 NOAUG-07 70.2 8 40 103 NO

SEP-07 87.3 6 43 101 NO

OCT-07 86.4 6 44 103 NO

NOV-07 77.3 7 50 101 NO

DEC-07 75.6 7 45 98 NO Notes:

1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge to the contractors, rather a 15-day running average (see PSRP sheets in Appendix C. On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied) is used.

For the anaerobic digestion process at Bowery Bay, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15 days. A combination of primary and secondary digesters was utilized at Bowery Bay to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Bowery Bay sludge were not met during twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007. NYCDEP uses a 15-day running


6

average of the various digester process parameters as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the long term contractors. During those months, or any portion thereof, when PSRP requirements were satisfied, Bowery Bay dewatered sludge was distributed to NYOFCO (contract 947ADM1), (see introduction for processing details and EPIC 1 (contract 947ADM1) (see introduction for processing details), and Tully Environmental (contract 947ADM3) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), Tully Environmental (contract 947ADM3) (see introduction for processing details) and EPIC 1 (contract 947ADM1) (see introduction for processing details).

C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Bowery Bay, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Bowery Bay reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for the Bowery Bay WPCP are included in Appendix C.

Throughout 2007, the monthly average figures for volatile solids reduction in the sewage


7

sludge generated at Bowery Bay were consistently maintained at thirty-eight percent (38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). On the days when the volatile destruction was less than 38%, the biosolids was not directly land applied. NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine if the vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Bowery Bay dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), Tully Environmental (contract 947ADM3) (see introduction for processing details) and EPIC 1 (contract 947ADM1) (see introduction for processing details). During those months or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), Tully Environmental (contract 947ADM3) (see introduction for processing details) or EPIC 1 (contract 947ADM1) (see introduction for processing details).


"1 certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32 (b) Sewage sludge - Class B, Alternative (3)pathogen reduction have not been metfor twelve (12) months (January, February, March, April, May, June, July, August,September, October, November, December) based on a IS-day running average duringthis Teporting period and the vector attraction reduction requirements in 40 CFR Part50333 Vector attraction reduction (b)(J) have been met for twelve (12) months (January,February, March, April, May, June, July, August, September, October, November,December) based on a IS-day running average during this reporting period. For thosemonths or pOliions thereof, when Class B pathogen reduction requirements and/orvector attraction reduction requirements were not met Bowery Bay dewatered sludge wasdistributed to NYOFCO (contract 947ADM4), (see introduction for processingdetails), EPIC 1 (contract 947ADMl) (see introduction for processing details) andTully Environmental (contract 947ADM3) (see introduction for processing details).This determination has been made under my direction and supervision in accordance withthe system designed to ensure that qualified personnel properly gather and evaluate theinformation used to determine that the pathogen requirements and vector attractionreduction requirements have been met. 1 am aware that there are significant penaltiesfor false certification including the possibility of fine and imprisonment."

Douglas S. Greeley, P.E.Deputy Comm issionerBureau of Wastewater Treatment


9

III. BOWERY BAY DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947ADM1)

During this reporting period 301.73 dry metric tons of Bowery Bay dewatered sludge was distributed to EPIC1 (contract 947ADM1) during this reporting period (see introduction processing details).


During this reporting period no tonnage of Bowery Bay dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details).

C. NYOFCO(contract 947ADM4)

Approximately 5,055.24 dry metric tons of Bowery Bay dewatered sludge was distributed to NYOFCO (contract 947ADM4) during this reporting period (see Bowery Bay introduction for processing details).


During this reporting period no tonnage of Bowery Bay dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details).


Approximately 7,109.92 dry metric tons of Bowery Bay dewatered sludge was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).

Approximately 988.75 dry metric tons of Bowery Bay dewatered sludge was sent to Natural Soils Products by Tully Environmental (contract 947ADM3) and was processed into compost.

F. WeCare Organics, LLC(contract 1181 BIO)


10

During this reporting period no tonnage of Bowery Bay dewatered sludge was

distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).

Table 6 of Appendix D contains requisite information specific to each of the six

sludge management contractors.

APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionBowery Bay WPCP

Dewatering



Jan-07 921.55 921.55

Feb-07 727.93 727.93

Mar-07 1,002.91 1,002.91

Apr-07 876.20 876.20

May-07 995.32 995.32

Jun-07 795.66 37.40 833.06

Jul-07 1,012.92 1,012.92

Aug-07 1,172.00 1,172.00

Sep-07 1,188.00 1,188.00

Oct-07 1,291.00 1,291.00

Nov-07 1,184.00 1,184.00Dec-07 1,262.00 1,262.00

TOTALS 12,429.49 37.40 0.00 0.00 0.00 0.00 12,466.89


Table 2


Bowery Bay WPCP

ContractorsDewatering EPIC 1 EPIC 2 NYOFCO Tully EnvironmentalTully Environmental We Care Organics, LLC TOTALS

Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 BB 8.90 0.00 912.65 0.00 0.00 0.00 921.55Feb-07 BB 122.18 0.00 605.75 0.00 0.00 0.00 727.93Mar-07 BB 133.25 0.00 869.66 0.00 0.00 0.00 1,002.91Apr-07 BB 0.00 0.00 876.20 0.00 0.00 0.00 876.20May-07 BB 0.00 0.00 995.32 0.00 0.00 0.00 995.32Jun-07 BB 0.00 0.00 795.66 0.00 0.00 0.00

HP 37.40 0.00 0.00 0.00 0.00 0.00 833.06Jul-07 BB 0.00 0.00 0.00 1,012.92 0.00 0.00 1,012.92

Aug-07 BB 0.00 0.00 0.00 1,172.00 0.00 0.00 1,172.00Sep-07 BB 0.00 0.00 0.00 1,188.00 0.00 0.00 1,188.00Oct-07 BB 0.00 0.00 0.00 1,291.00 0.00 0.00 1,291.00Nov-07 BB 0.00 0.00 0.00 1,184.00 0.00 0.00 1,184.00Dec-07 BB 0.00 0 0.00 1,262.00 0.00 0.00 1,262.00

TOTALS 301.73 0.00 5,055.24 7,109.92 0.00 0.00 12,466.89

Notes:

1. Dewatered sludge production is expressed in dry metric tons.



3. Tully/JV (contract 947 ADM3) was suspended April 12, 2005 for failure to fulfill contractual obligations and resumed operation on July 2, 2007.

APPENDIX - B




Bowery Bay WPCP

Metals



Jan-07 BB BB 3.8 2.8 63 605 122 1.4 8.9 42 6.9 971Feb-07 BB BB 4.4 4.2 54 642 127 1.6 7.4 37 6.1 992Mar-07 BB BB 4.7 4 53 577 128 1.6 6.3 36 8.7 945Apr-07 BB BB 4 5.3 74 579 157 3.3 8.7 38 15.4 958May-07 BB BB 3.1 7.9 86 723 212 1.4 6.3 35 3.4 1321Jun-07 BB BB 4 3 65 651 166 2.3 8.5 34 6.6 1107Jul-07 BB BB 2.8 2.3 40 471 124 1.2 6.4 22 3.9 779

Aug-07 BB BB 3.8 4.1 70 620 159 1.6 8.3 33 5.9 998Sep-07 BB BB 3.6 2.2 93 668 152 1.1 12.4 28 5 1092Oct-07 BB BB 2.8 2.3 60 561 124 1.5 11.7 30 4.8 905Nov-07 BB BB 2.9 2.6 61 578 130 1.2 8.6 28 5.2 763Dec-07 BB BB 2.9 2.1 78 490 104 0.7 8.4 28 5.1 763

US EPA 503 RegulationsTable 1 75 85 4300 840 57 75 420 100 7500Table 3 41 39 1500 300 17 420 100 2800

Notes:


2. US EPA Standards for the Use and Disposal of Sewage Sludge, 503.13 (b)(1) , Ceiling Concentration Limits and (3), Pollutant Concentration (Clean Sludge) Limits.






US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 81.3 94 # 49 9 2.6 87.7 1.5 78.1 711 1 71.6 10 51 95 # NO2 94.8 93 # 55 7 3.2 84.8 1.5 80.6 711 2 72.5 10 52 95 # NO3 90.4 92 # 49 8 2.8 81.0 1.8 64.1 711 3 73.9 10 51 95 # NO4 86.6 92 # 45 8 3.2 73.1 2.1 61.4 711 4 75.0 9 50 94 # NO5 81.9 92 # 41 9 2.9 82.6 2.0 70.5 711 5 75.8 9 49 94 # NO6 97.1 92 # 41 7 2.9 83.3 1.9 74.5 711 6 77.0 9 47 94 # NO7 81.9 92 # 46 9 2.8 84.7 1.8 71.1 711 7 79.8 9 47 94 # NO8 70.8 91 # 42 10 3.4 84.7 2.2 76.4 711 8 78.8 9 47 93 # NO9 62.5 92 # 51 11 3.3 81.8 1.8 73.3 711 9 80.1 9 47 93 # NO10 95.5 91 # 52 7 3.4 83.1 1.9 71.7 711 10 80.7 9 47 93 # NO11 81.8 92 # 41 9 2.9 85.1 1.9 76.0 711 11 81.7 9 46 93 # NO12 65.6 92 # 42 11 2.7 84.5 1.9 69.1 711 12 79.6 9 46 92 # NO13 79.6 93 # 38 9 2.7 81.5 1.9 71.4 711 13 79.2 9 46 92 # NO14 78.4 92 # 21 9 2.3 84.3 2.0 76.2 711 14 80.3 9 44 92 # NO15 93.5 91 # 44 8 2.7 85.1 1.8 71.7 711 15 82.8 9 44 92 # NO16 65.4 90 # 42 11 2.6 84.8 1.8 71.1 711 16 81.7 9 43 92 # NO17 69.8 91 # 48 10 3.1 87.2 1.8 78.3 711 17 80.1 9 43 92 # NO18 68.0 91 # 49 10 2.8 87.1 1.6 78.1 711 18 78.6 9 43 92 # NO19 91.1 90 # 49 8 3.0 86.3 1.7 77.5 711 19 78.9 9 43 91 # NO20 88.3 90 # 47 8 2.7 85.1 1.6 75.6 711 20 79.3 9 44 91 # NO21 76.3 90 # 45 9 2.6 87.1 1.7 73.5 711 21 77.9 9 44 91 # NO22 59.5 87 # 41 12 2.3 86.4 1.6 73.7 711 22 76.4 9 43 91 # NO23 76.3 89 # 47 9 2.7 87.2 1.6 78.3 711 23 76.8 9 44 91 # NO24 86.1 88 # 48 8 2.7 84.1 1.6 73.3 711 24 78.3 9 44 90 # NO25 101.5 88 # 48 7 2.8 85.7 1.6 78.3 711 25 78.7 9 43 90 # NO26 104.7 87 # 41 7 2.4 86.9 1.6 76.6 711 26 80.3 9 43 90 # NO27 72.4 86 # 47 10 2.7 84.2 1.6 75.8 711 27 80.7 9 44 90 # NO28 110.2 86 # 41 6 2.6 88.9 1.6 84.8 711 28 82.8 9 44 89 # NO29 92.3 85 # 55 8 2.7 87.3 1.3 82.1 711 29 83.7 8 46 89 # NO30 44.1 85 # 39 16 2.4 84.9 1.6 77.8 711 30 80.4 9 46 88 # NO31 47.0 87 # 50 15 2.8 88.1 1.5 81.8 711 31 79.2 9 46 88 # NO


AVG 80.5 9 45 90 NOComments: 4 of 4 primary digester are in service.Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

Bowery Bay Bowery BayJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 93.0 88 # 42 8 2.1 89.6 1.5 72.7 711 1 80.7 9 46 88 # NO2 88.3 87 # 45 8 2.7 86.8 1.8 71.7 711 2 82.1 9 46 88 # NO3 103.1 87 # 49 7 2.9 82.9 1.6 77.1 711 3 82.9 9 46 87 # NO4 102.0 85 # 49 7 2.9 86.6 1.7 75.5 711 4 83.8 8 46 87 # NO5 90.0 84 # 45 8 3.0 86.3 1.9 74.5 711 5 84.7 8 46 87 # NO6 64.4 85 # 50 11 3.2 84.1 1.9 70.4 711 6 85.0 8 46 86 # NO7 63.0 85 # 44 11 2.8 87.5 1.8 76.5 711 7 84.1 8 46 86 # NO8 63.4 85 # 45 8 2.7 88.0 1.7 76.5 533 8 82.6 8 46 86 # NO9 64.3 88 # 55 8 3.2 87.6 1.7 75.0 533 9 80.1 9 46 86 # NO10 33.6 86 # 55 16 3.5 85.1 1.8 75.0 533 10 75.4 9 47 86 # NO11 47.8 87 # 53 11 3.2 87.5 1.8 72.7 533 11 73.8 9 48 86 # NO12 96.6 87 # 54 6 3.1 88.5 1.7 74.0 533 12 72.9 9 49 86 # NO13 85.7 87 # 40 6 3.3 87.8 2.2 78.6 533 13 72.4 9 48 86 # NO14 63.4 88 # 52 8 3.2 88.8 1.8 75.6 533 14 73.7 9 49 86 # NO15 51.5 88 # 63 10 4.3 79.6 1.8 71.1 533 15 74.0 8 49 86 # NO16 67.5 89 # 60 8 3.8 83.0 1.8 70.2 533 16 72.3 8 51 87 # NO17 84.4 87 # 52 6 3.6 74.2 1.8 71.4 533 17 72.0 8 51 87 # NO18 79.9 86 # 7 2.8 82.7 NS 533 18 70.5 8 51 86 # NO19 75.6 85 # 46 7 3.2 81.1 2.0 70.7 533 19 68.7 8 51 86 # NO20 68.9 86 # 46 8 3.3 83.1 2.1 70.8 533 20 67.3 8 51 87 # NO21 99.7 86 # 49 5 3.4 81.2 1.9 73.7 533 21 69.7 8 51 87 # NO22 87.6 85 # 52 6 3.6 81.7 2.0 71.0 533 22 71.3 7 52 87 # NO23 80.1 85 # 50 7 3.8 78.6 2.1 70.9 533 23 72.4 7 52 87 # NO24 36.3 87 # 51 15 3.9 81.2 2.2 70.8 533 24 70.6 8 52 87 # NO25 80.5 87 # 46 7 3.6 84.0 2.1 77.3 533 25 73.7 7 51 87 # NO26 83.8 86 # 43 6 3.1 84.8 2.1 71.7 533 26 76.1 7 50 87 # NO27 118.6 87 # 37 6 3.3 82.9 2.3 75.5 711 27 77.6 7 49 87 # NO28 46.7 86 # 46 15 3.0 82.4 1.9 70.7 711 28 75.0 7 50 87 # NO



DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Bowery Bay Bowery BayFebruary 2007February 2007

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO



AVG 75.5 8 46 87 NO

Bowery Bay

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments: 3 of 4 primary digester are in service.

Bowery BayMarch 2007 March 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE


DEG F.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 63.3 87 # 44 8 3.1 85.7 2.0 75.0 533 1 74.1 7 46 86 # NO2 97.3 88 # 35 5 2.5 83.3 1.8 75.5 533 2 74.9 7 45 87 # NO3 116.3 85 # 48 5 3.3 81.8 1.9 73.6 533 3 77.2 7 45 87 # NO4 87.6 86 # 35 6 2.6 81.8 1.9 73.2 533 4 76.7 7 44 87 # NO5 86.7 86 # 39 6 2.9 81.0 2.0 72.2 533 5 77.3 7 43 87 # NO6 76.4 80 # 49 7 3.9 80.0 2.2 72.1 533 6 79.2 7 43 87 # NO7 76.4 87 # 36 7 2.9 82.6 2.1 72.6 533 7 80.7 7 43 87 # NO8 70.0 88 # 42 8 3.2 80.8 2.1 71.9 533 8 78.2 7 44 87 # NO9 83.7 89 # 45 6 3.2 84.5 2.1 70.4 533 9 79.5 7 43 87 # NO10 72.2 89 # 31 7 3.0 84.2 2.3 75.4 533 10 80.0 7 42 87 # NO11 55.5 91 # 47 10 3.3 84.3 2.0 74.0 533 11 78.0 7 43 87 # NO12 84.9 91 # 45 6 3.1 84.4 2.0 71.4 533 12 79.1 7 42 87 # NO13 79.1 89 # 47 7 3.5 78.6 2.0 72.9 533 13 80.9 7 42 87 # NO14 55.2 90 # 49 10 3.7 80.6 2.1 72.7 533 14 78.9 7 42 88 # NO15 46.9 91 # 51 11 3.8 82.2 2.2 69.3 533 15 76.8 7 43 88 # NO16 48.7 95 # 64 11 4.8 78.8 1.9 72.0 533 16 75.8 7 44 88 # NO17 44.9 96 # 55 12 3.8 74.5 1.8 70.6 533 17 72.3 7 46 89 # NO18 52.0 97 # 56 10 4.0 75.9 1.9 69.8 533 18 68.0 8 46 90 # NO19 46.7 96 # 55 11 4.2 75.6 2.1 68.3 533 19 65.3 8 47 90 # NO20 64.0 97 # 51 8 4.1 74.0 2.2 67.7 533 20 63.8 8 48 91 # NO21 95.2 97 # 49 6 3.7 78.3 2.0 74.1 533 21 65.0 8 48 92 # NO22 77.3 96 # 50 7 3.5 83.2 2.2 66.0 533 22 65.1 8 49 93 # NO23 96.6 96 # 44 6 3.6 81.3 2.4 67.8 533 23 66.9 8 49 93 # NO24 81.9 96 # 51 7 3.9 81.8 2.3 68.4 533 24 66.7 8 50 94 # NO25 79.3 95 # 42 7 3.4 82.4 2.3 71.2 533 25 67.2 8 50 94 # NO26 88.4 94 # 50 6 3.9 80.5 2.1 74.5 533 26 69.4 8 51 94 # NO27 83.1 93 # 27 6 3.2 78.2 2.4 76.3 533 27 69.3 8 49 95 # NO28 80.1 94 # 41 7 3.4 77.9 2.3 68.2 533 28 69.4 8 49 95 # NO29 57.5 94 # 40 9 3.2 80.0 2.2 69.3 533 29 69.5 8 48 95 # NO30 67.3 96 # 49 8 3.3 83.7 2.0 70.0 533 30 70.9 8 48 95 # NO


AVG 73.8 7 46 92 NO

April 2007

DIGESTER VOLUME

1000 CUFT

Comments: 3 of 4 primary digester are in service.

Bowery Bay Bowery BayApril 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 98.1 96 # 40 5 3.1 76.9 2.1 68.3 533 1 74.2 7 47 96 # NO2 73.8 95 # 50 7 3.8 77.2 2.1 69.6 533 2 76.1 7 46 95 # NO3 85.1 95 # 51 6 3.5 80.9 2.1 66.7 533 3 78.3 7 46 95 # NO4 65.6 95 # 48 8 3.4 82.3 2.1 69.5 533 4 79.6 7 46 95 # NO5 61.0 96 # 49 9 3.4 81.4 2.1 66.7 533 5 79.4 7 45 95 # NO6 54.6 97 # 43 10 3.2 82.9 2.2 69.0 533 6 76.6 7 45 95 # NO7 72.8 98 # 48 7 3.4 85.2 2.1 72.2 533 7 76.3 7 45 95 # NO8 38.2 99 47 14 3.3 88.0 2.1 73.1 533 8 72.5 7 45 96 # NO9 50.5 100 47 11 3.7 82.6 2.3 70.7 533 9 70.4 8 45 96 # NO10 95.9 100 50 6 3.6 86.5 2.1 73.6 533 10 71.5 7 45 96 # NO11 86.2 99 47 6 3.4 82.6 2.0 74.5 533 11 71.3 7 45 96 # NO12 70.1 97 # 49 8 3.6 80.8 2.3 64.3 533 12 70.5 8 47 97 # NO13 85.5 99 # 49 6 3.6 81.0 2.3 65.0 533 13 116.7 5 47 97 # NO14 82.5 100 43 6 3.3 81.2 2.2 69.1 533 14 72.5 7 47 97 # NO15 62.8 99 36 8 2.8 81.5 2.1 69.3 533 15 72.2 7 46 98 # NO16 74.4 99 39 7 2.9 83.9 2.1 70.7 533 16 70.6 8 46 98 # NO17 108.9 99 # 44 5 3.2 80.2 2.0 72.5 533 17 72.9 7 46 98 # NO18 24.0 99 31 22 2.7 78.1 2.0 72.5 533 18 68.9 8 45 98 # NO19 59.8 100 49 9 3.4 80.0 1.9 72.7 533 19 68.5 8 45 99 # NO20 55.2 100 51 10 3.8 82.6 2.1 72.9 533 20 68.1 8 45 99 # NO21 71.0 101 49 8 3.3 82.9 2.0 70.2 533 21 69.2 8 45 99 # NO22 76.1 100 53 7 2.9 84.8 1.7 68.6 533 22 69.4 8 46 99 # NO23 47.8 99 39 11 3.3 83.1 2.2 76.0 533 23 70.0 8 45 99 # NO24 80.6 100 35 7 2.6 85.5 2.0 72.1 533 24 72.1 7 44 99 # NO25 64.9 101 39 8 2.7 82.9 1.9 71.4 533 25 70.0 8 44 99 # NO26 98.4 101 50 5 3.2 85.1 1.9 71.9 533 26 70.8 8 44 100 # NO27 62.9 100 45 8 2.8 83.1 1.9 67.3 533 27 70.3 8 43 100 # NO28 86.2 101 38 6 2.5 85.9 1.8 74.5 533 28 70.4 8 43 100 # NO29 95.1 100 46 6 2.6 87.1 1.7 71.4 533 29 71.2 7 43 100 # NO30 59.4 100 26 9 2.4 78.7 1.9 73.5 533 30 71.0 8 42 100 # NO31 81.7 101 40 7 2.5 83.0 1.7 73.2 533 31 71.5 7 42 100 # NO



May 2007

DIGESTER VOLUME

1000 CUFT

Bowery Bay Bowery BayMay 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 68.4 99 54 8 2.5 82.8 1.3 72.7 533 1 68.8 8 43 100 NO

2 55.7 100 44 10 2.5 85.7 1.7 70.7 533 2 70.9 8 44 100 NO

3 60.6 101 52 9 3.0 82.1 1.8 66.0 533 3 70.9 8 44 100 NO

4 80.9 100 58 7 4.0 81.4 1.8 76.1 533 4 72.6 7 45 100 NO

5 58.3 99 50 9 3.3 81.2 1.7 78.6 533 5 71.8 7 45 100 NO

6 69.8 100 50 8 3.2 85.0 1.8 75.6 533 6 71.4 7 44 100 NO

7 97.4 100 48 5 3.0 84.0 1.9 69.6 533 7 74.7 7 45 100 NO

8 69.1 100 48 8 3.0 85.3 1.8 73.5 533 8 73.9 7 46 100 NO

9 68.9 100 53 8 3.4 82.6 1.8 72.9 533 9 74.2 7 47 100 NO

10 59.3 100 51 9 3.3 82.4 1.9 70.6 533 10 71.6 7 47 100 NO

11 51.4 103 57 10 3.7 83.3 1.8 73.9 533 11 70.8 8 48 100 NO

12 68.8 102 59 8 3.7 84.8 1.8 71.4 533 12 69.7 8 49 100 NO

13 56.6 101 62 9 4.7 75.8 2.0 68.5 533 13 67.1 8 50 100 NO

14 46.8 101 49 11 3.4 75.5 1.9 69.2 533 14 66.2 8 52 100 NO

15 58.7 101 40 9 3.1 74.0 2.0 68.6 533 15 64.7 8 52 100 NO

16 63.8 101 44 8 3.4 80.9 2.1 73.1 533 16 64.4 8 51 101 NO

17 43.3 101 47 12 3.1 83.3 1.9 72.0 533 17 63.6 8 51 101 NO

18 60.1 101 58 9 3.8 79.0 2.2 57.9 533 18 63.5 8 52 101 NO

19 79.1 102 43 7 2.9 83.3 2.0 69.2 533 19 63.4 8 51 101 NO

20 64.7 101 46 8 3.2 81.0 2.0 70.0 533 20 63.9 8 50 101 NO

21 73.9 99 48 7 3.4 80.9 2.1 67.9 533 21 64.1 8 50 101 NO

22 70.6 100 61 8 4.8 74.2 2.1 66.0 533 22 62.3 9 51 101 NO

23 65.9 100 48 8 3.6 80.0 2.2 68.5 533 23 62.1 9 51 101 NO

24 49.9 101 41 11 3.0 81.7 2.2 65.5 533 24 60.9 9 50 101 NO

25 63.6 103 46 8 3.4 84.4 2.2 70.4 533 25 61.1 9 50 101 NO

26 44.9 103 46 12 3.2 85.2 2.1 69.8 533 26 60.7 9 49 101 NO

27 52.8 101 46 10 3.4 89.4 2.1 77.8 533 27 59.6 9 48 101 NO

28 74.9 99 # 55 7 4.3 75.0 2.1 68.5 533 28 60.9 9 48 101 # NO

29 94.6 98 # 42 6 3.7 76.2 2.4 68.3 533 29 64.1 8 47 101 # NO30 51.5 97 # 39 10 3.1 76.6 2.2 66.1 533 30 63.6 8 47 100 # NO


AVG 64.1 8 50 100 NOComments: 3 of 4 primary digester are in service.


June 2007

DIGESTER VOLUME

1000 CUFT

Bowery Bay Bowery BayJune 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 95.5 96 # 21 6 2.4 79.0 2.2 67.9 533 1 65.7 8 46 100 # NO2 74.6 96 # 41 7 2.9 84.7 2.0 72.9 533 2 67.8 8 45 100 # NO3 129.9 97 # 43 3 2.9 89.0 2.1 69.8 355 3 72.4 7 44 100 # NO4 118.1 97 # 3 2.0* 83.7* 2.7* 78.0* 355 4 75.0 7 45 99 # NO5 86.5 94 # 48 4 2.9 87.5 1.7 77.8 355 5 76.5 7 45 99 # NO6 71.6 95 # 35 7 2.6 78.5 1.9 70.0 533 6 76.3 7 44 98 # NO7 83.2 96 # 6 1.8* 82.3* 1.8 73.3 533 7 77.2 6 42 98 # NO8 80.2 96 # 39 7 2.3 88.7 1.6 77.3 533 8 78.1 6 42 98 # NO9 95.5 97 # 41 6 2.4 83.1 1.6 73.2 533 9 81.2 6 42 98 # NO10 72.5 99 # 47 7 2.6 84.5 1.7 68.3 533 10 81.8 6 42 97 # NO11 98.8 99 46 5 2.5 80.6 1.7 64.3 533 11 85.3 6 42 97 # NO12 64.1 99 50 8 3.1 75.1 1.6 73.2 533 12 86.1 6 42 97 # NO13 61.4 101 46 9 2.7 79.7 1.6 72.1 533 13 85.2 6 41 97 # NO14 45.4 103 50 12 2.9 81.6 1.7 69.8 533 14 81.9 6 42 97 # NO15 55.5 104 50 10 3.2 85.2 1.8 76.1 533 15 82.2 6 43 98 # NO16 53.1 106 53 10 3.3 85.7 1.8 74.5 533 16 79.4 6 45 99 # NO17 59.0 106 54 9 3.2 81.3 1.9 62.5 533 17 78.3 6 46 99 # NO18 78.4 105 52 7 3.3 83.5 1.8 73.3 533 18 74.9 7 47 100 # NO19 37.8 105 48 14 3.5 76.7 1.9 72.9 533 19 69.5 8 47 100 # NO20 66.6 105 54 8 3.6 77.4 1.8 71.1 533 20 68.2 8 48 101 # NO21 44.2 105 55 12 3.3 80.8 1.7 70.7 533 21 66.4 8 49 102 # NO22 54.6 104 47 10 3.0 77.9 2.0 61.8 533 22 64.5 8 49 102 # NO23 56.9 104 48 9 2.9 79.4 1.8 65.9 533 23 62.9 8 49 103 # NO24 54.8 105 43 10 3.0 78.7 1.9 70.8 533 24 60.2 9 50 103 # NO25 45.8 105 53 12 3.3 82.1 1.7 75.0 533 25 58.4 9 50 104 NO26 83.8 105 45 6 2.9 80.8 1.9 68.1 533 26 57.4 9 50 104 NO27 53.1 103 35 10 3.1 85.0 2.4 71.4 533 27 56.7 9 49 104 NO28 53.2 104 42 10 2.8 82.4 1.9 70.6 533 28 56.1 10 49 105 NO29 63.1 105 50 8 3.2 87.5 1.9 74.0 533 29 57.3 9 49 105 NO30 59.7 105 47 9 3.0 81.3 1.9 68.0 533 30 57.6 9 48 105 NO31 83.3 105 44 6 2.9 83.8 1.9 71.1 533 31 59.6 9 48 105 NO


AVG 70.3 7 46 101 NOComments: 3 of 4 primary digester are in service. (2 dig were in service from 7/3-5 due to digester cleaning)Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

July 2007Bowery Bay Bowery Bay

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 72.0 105 44 7 3.1 81.5 2.0 70.2 533 1 60.5 9 47 105 NO2 52.9 104 45 10 3.1 81.7 2.0 69.4 533 2 58.8 9 47 105 NO3 62.7 104 40 9 3.0 84.4 2.0 76.5 533 3 60.4 9 46 105 NO4 76.6 104 45 7 3.2 82.0 1.9 76.6 533 4 61.1 9 46 104 NO5 68.2 103 43 8 2.8 81.6 1.9 68.0 533 5 62.7 9 45 104 NO6 54.9 103 44 10 2.8 83.3 1.9 68.7 533 6 62.7 9 45 104 NO7 57.0 103 32 9 2.9 83.6 2.2 75.0 533 7 62.7 9 43 104 NO8 63.5 105 43 8 2.9 81.3 1.9 70.4 533 8 63.3 8 43 104 NO9 80.5 104 37 7 3.2 74.1 2.2 68.3 533 9 65.6 8 42 104 NO10 63.1 104 42 8 3.0 75.9 2.1 62.9 533 10 64.3 8 42 104 NO11 81.8 103 36 7 2.9 74.0 2.0 68.4 533 11 66.2 8 42 104 NO12 63.5 103 39 8 2.9 77.6 2.1 64.9 533 12 66.9 8 42 104 NO13 51.1 104 42 10 2.8 81.1 2.0 66.0 533 13 66.1 8 42 104 NO14 60.9 105 39 9 2.7 77.0 2.0 63.3 533 14 66.1 8 41 104 NO15 58.2 105 45 9 3.2 82.1 2.1 68.2 533 15 64.5 8 41 104 NO16 77.2 105 43 7 3.2 81.2 2.0 73.6 533 16 64.8 8 41 104 NO17 93.1 103 33 6 2.4 80.6 2.0 64.7 533 17 67.5 8 40 104 NO18 91.9 103 45 6 3.2 78.7 2.1 66.0 533 18 69.4 8 41 104 NO19 70.5 102 35 8 2.7 79.7 2.0 70.2 533 19 69.0 8 40 104 NO20 86.1 103 30 6 2.3 82.1 1.9 69.6 533 20 70.2 8 39 104 NO21 43.6 101 23 12 2.1 84.6 1.9 72.2 533 21 69.5 8 38 104 NO22 81.7 102 47 7 3.1 78.3 1.8 71.1 533 22 71.1 7 39 103 NO23 55.5 101 43 10 2.8 82.2 1.8 73.5 533 23 70.6 8 39 103 NO24 82.5 102 37 6 2.6 80.6 1.9 70.0 533 24 70.7 8 39 103 NO25 87.1 102 35 6 2.4 82.3 1.8 70.8 533 25 72.3 7 38 103 NO26 96.0 103 41 6 2.3 89.1 1.6 76.2 533 26 73.3 7 38 103 NO27 104.5 102 39 5 2.6 86.6 1.8 76.1 533 27 76.0 7 38 103 NO28 58.2 103 41 9 2.9 83.3 1.9 74.5 533 28 76.5 7 38 103 NO29 48.0 103 50 11 3.0 85.5 1.8 71.1 533 29 75.6 7 39 103 NO30 63.8 105 46 8 3.0 85.1 1.9 72.3 533 30 76.0 7 39 103 NO31 69.1 105 47 8 2.8 83.3 1.8 68.9 533 31 75.4 7 39 103 NO


AVG 70.2 8 40 103 NOFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments: 3 of 4 primary digester are in service.

Bowery Bay Bowery BayAugust 2007 August 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 58.0 106 44 9 2.5 83.8 1.8 65.2 533 1 73.1 7 40 103 NO2 96.0 106 40 6 2.4 84.8 1.6 76.7 533 2 73.4 7 40 103 NO3 70.2 104 43 8 2.4 85.0 1.6 72.5 533 3 73.4 7 40 103 NO4 64.3 104 43 8 2.4 83.3 1.6 70.7 533 4 71.9 7 41 103 NO5 90.3 105 54 6 2.3 87.5 1.5 61.6 533 5 75.0 7 43 104 NO6 50.0 105 44 11 2.6 86.1 1.7 73.2 533 6 72.9 7 43 104 NO7 86.1 105 48 6 2.6 87.5 1.6 74.4 533 7 74.9 7 43 104 NO8 38.6 105 41 14 2.7 85.3 1.7 80.5 533 8 72.0 7 44 104 NO9 158.4 104 40 3 2.3 85.7 1.5 79.5 533 9 76.8 7 44 104 NO10 110.8 101 53 5 2.4 83.0 1.5 62.2 533 10 77.8 7 45 104 NO11 93.4 101 49 6 2.9 80.6 1.6 74.4 533 11 77.0 7 46 104 NO12 84.4 101 55 6 4.0 75.2 1.7 79.5 533 12 78.8 7 46 104 NO13 53.6 101 50 10 2.8 81.4 1.7 66.7 533 13 79.1 7 46 104 NO14 55.5 101 21 10 2.8 84.8 2.4 78.2 533 14 78.6 7 45 104 NO15 100.4 101 53 5 3.1 83.1 1.7 71.4 533 15 80.7 7 45 103 NO16 121.6 100 34 4 2.1 88.7 1.7 72.7 533 16 84.9 6 45 103 NO17 91.6 98 # 36 6 2.3 84.8 1.7 73.9 533 17 84.6 6 44 102 # NO18 82.1 99 # 40 6 2.4 85.0 1.6 76.9 533 18 85.4 6 44 102 # NO19 35.5 99 # 36 15 2.1 82.1 1.5 73.7 533 19 83.5 6 44 102 # NO20 121.0 98 # 57 4 2.3 84.7 1.1 76.9 533 20 85.5 6 44 101 # NO21 111.1 97 # 39 5 2.3 86.2 1.5 80.0 533 21 89.6 6 43 101 # NO22 93.2 97 # 23 6 1.8 87.0 1.5 80.0 533 22 90.1 6 42 100 # NO23 93.1 97 # 44 6 3.2 81.1 1.9 76.0 533 23 93.7 6 42 100 # NO24 89.1 98 # 49 6 2.5 85.0 1.6 67.5 533 24 89.1 6 43 99 # NO25 97.7 98 # 35 5 2.2 84.2 1.6 75.0 533 25 88.2 6 41 99 # NO26 123.6 100 # 23 4 1.7 84.1 1.5 73.7 533 26 90.2 6 40 99 # NO27 100.5 100 # 39 5 2.3 86.0 1.6 75.0 533 27 91.3 6 39 99 # NO28 82.3 100 # 52 6 3.0 82.2 1.7 69.8 533 28 93.2 6 39 99 # NO29 80.0 101 50 7 2.9 75.3 1.6 67.6 533 29 94.9 6 41 99 # NO30 86.0 103 50 6 2.5 84.6 1.6 66.7 533 30 93.9 6 40 99 # NO



Bowery Bay Bowery BaySeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 80.3 103 44 7 2.7 82.3 1.7 73.2 533 1 91.1 6 41 99 # NO2 85.2 104 37 6 2.0 82.5 1.6 64.7 533 2 90.7 6 41 100 # NO3 78.4 104 52 7 2.8 84.4 1.5 75.8 533 3 90.5 6 42 100 # NO4 105.1 104 47 5 2.4 85.7 1.4 77.4 533 4 95.1 6 43 100 # NO5 107.8 103 30 5 2.2 85.7 1.7 78.0 533 5 94.2 6 41 101 # NO6 98.4 103 36 5 2.2 86.4 1.6 75.6 533 6 93.4 6 41 101 # NO7 89.7 103 35 6 2.3 85.0 1.7 75.0 533 7 93.1 6 42 101 # NO8 87.7 103 34 6 2.6 85.1 1.8 80.9 533 8 92.8 6 41 102 # NO9 114.4 103 31 5 2.4 88.1 1.8 80.9 533 9 94.5 6 40 102 # NO10 118.2 102 47 5 2.9 83.1 1.7 75.6 533 10 95.8 6 40 102 # NO11 79.2 101 47 7 3.3 82.6 1.8 80.0 533 11 92.9 6 42 102 # NO12 110.7 102 # 37 5 2.7 78.3 1.8 73.9 533 12 93.6 6 42 103 # NO13 80.9 102 43 7 2.7 79.4 1.7 71.4 533 13 93.5 6 41 103 # NO14 78.7 102 41 7 2.4 83.9 1.7 70.4 533 14 93.4 6 41 103 # NO15 69.4 103 48 8 2.5 85.5 1.6 70.0 533 15 92.3 6 41 103 # NO16 64.3 104 45 8 2.8 82.9 1.8 71.4 533 16 91.2 6 41 103 # NO17 79.0 104 54 7 2.9 84.9 1.6 70.3 533 17 90.8 6 42 103 # NO18 65.6 104 44 8 2.9 85.1 1.9 72.7 533 18 89.9 6 41 103 # NO19 83.3 103 52 6 2.9 84.3 1.7 69.0 533 19 88.5 6 42 103 # NO20 99.5 104 25 5 2.1 81.2 1.7 75.0 533 20 87.9 6 41 103 # NO21 72.3 102 66 7 3.0 88.7 1.4 65.5 533 21 86.2 6 43 103 # NO22 52.0 103 52 10 3.2 88.7 1.8 75.6 533 22 83.7 6 44 103 # NO23 82.2 104 53 6 3.5 82.9 2.0 68.9 533 23 83.3 6 46 103 # NO24 64.6 104 54 8 2.9 83.6 1.6 69.4 533 24 80.0 7 47 103 # NO25 90.1 104 42 6 2.8 82.0 1.7 77.8 533 25 78.1 7 47 103 # NO26 94.2 100 28 6 2.6 85.7 1.9 85.0 533 26 79.1 7 46 103 # NO27 77.1 101 # 47 7 2.9 79.4 1.7 71.4 533 27 76.9 7 46 103 # NO28 50.0 104 59 11 3.5 80.7 1.7 68.9 533 28 74.8 7 47 103 # NO29 71.4 104 47 7 2.8 81.4 1.7 70.7 533 29 74.3 7 48 103 # NO30 116.6 104 36 5 2.4 82.0 1.7 74.4 533 30 77.5 7 47 103 # NO31 131.4 100 # 43 4 2.5 80.6 1.8 63.6 533 31 82.0 7 47 103 # NO



Bowery Bay Bowery BayOctober 2007 October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 76.2 100 # 48 7 3.2 82.3 1.8 76.7 533 1 81.8 7 46 103 # NO2 107.8 100 # 28 5 2.1 84.6 1.7 75.0 533 2 84.6 6 45 102 # NO3 98.9 101 # 5 2.2 82.4 2.1* 85.4* 533 3 85.6 6 45 102 # NO4 145.5 100 # 47 4 2.4 85.4 1.5 72.2 533 4 88.7 6 46 102 # NO5 110.3 98 # 35 5 2.1 81.5 1.7 65.9 533 5 91.2 6 44 102 # NO6 69.3 100 # 60 8 3.4 83.3 1.5 75.0 533 6 92.4 6 45 102 # NO7 79.5 102 # 64 7 3.8 84.2 1.6 71.8 533 7 92.2 6 46 101 # NO8 80.6 101 # 36 7 2.6 82.1 1.8 76.2 533 8 93.3 6 44 101 # NO9 82.5 101 # 45 6 2.9 84.7 1.7 80.0 533 9 92.8 6 45 101 # NO10 59.9 101 # 52 9 3.3 84.7 1.8 74.4 533 10 90.5 6 46 101 # NO11 84.7 102 # 66 6 3.7 82.5 1.6 64.1 533 11 91.0 6 48 101 # NO12 72.8 101 # 60 7 3.4 84.3 1.5 75.7 533 12 92.5 6 48 101 # NO13 67.1 101 62 8 4.6 81.0 2.0 70.8 533 13 92.2 6 49 101 # NO14 59.6 102 48 9 3.3 86.2 2.0 74.5 533 14 88.4 6 50 101 # NO15 45.1 102 50 12 3.1 84.4 1.8 72.7 533 15 82.7 6 50 101 # NO16 92.5 101 # 39 6 2.5 85.5 1.8 72.7 533 16 83.7 6 49 101 # NO17 86.6 102 # 46 6 2.6 86.6 1.7 72.1 533 17 82.3 6 51 101 # NO18 80.6 102 # 54 7 3.3 87.4 1.8 74.5 533 18 81.1 7 51 101 # NO19 75.5 101 # 55 7 3.5 86.1 1.8 76.0 533 19 76.4 7 51 101 # NO20 67.2 100 50 8 3.3 86.8 1.9 75.5 533 20 73.6 7 52 101 # NO21 54.4 101 56 10 3.4 85.3 1.8 71.2 533 21 72.6 7 52 101 # NO22 72.6 102 # 53 7 3.2 87.2 1.8 72.6 533 22 72.1 7 51 101 # NO23 59.1 101 55 9 3.7 84.9 1.9 75.0 533 23 70.7 8 53 101 # NO24 53.1 102 50 10 3.2 86.2 1.9 73.3 533 24 68.7 8 53 101 # NO25 72.3 104 54 7 3.2 87.6 1.8 72.3 533 25 69.5 8 53 102 # NO26 60.4 104 48 9 3.1 85.7 1.9 72.3 533 26 67.9 8 52 102 # NO27 83.4 101 # 54 6 3.5 82.3 1.8 74.4 533 27 68.6 8 52 102 # NO28 72.5 101 # 47 7 3.4 82.8 2.0 73.9 533 28 69.0 8 51 102 # NO29 84.0 101 # 30 6 2.3 80.4 1.8 72.1 533 29 70.6 8 49 102 # NO30 64.6 100 # 51 8 4.8 78.0 2.4 76.5 533 30 71.9 7 49 102 # NO



Bowery Bay Bowery BayNovember 2007 November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO




Bowery Bay Bowery BayDecember 2007 December 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

APPENDIX - D



















CONEY ISLANDWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Coney Island WPCP Part 503 Annual Report 2007

i

I. CONEY ISLAND DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. CONEY ISLAND DEWATERED SLUDGE QUALITY




III. CONEY ISLAND DEWATERED SLUDGE END USE A. EPIC, contract 947 ADM 1......................................................................................9 B. EPIC, contract 1131 BIO .........................................................................................9

C. NYOFCO, contract 947 ADM4...............................................................................9

D. Tully Environmental, contract 1113 BIO .............................................................. 9 E. Tully Environmental, contract 947 ADM3..............................................................9 F. WeCare Organics, LLC, contract 1181 BIO............................................................9

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Coney Island WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Coney Island Water Pollution

Control Plant

Avenue Z & Knapp Street Brooklyn, NY 11235

No

NY0026182

Acting Superintendent Ojpal Auluck (718) 743-0540

Milagros Soriano

Additional Permits


Coney Island Water Pollution Control Plant

Avenue Z & Knapp Street Brooklyn, NY 11235

Title V 261070000400017 Federal

I. CONEY ISLAND DEWATERED SLUDGE QUANTITIES


The Coney Island WPCP is not furnished with a sludge dewatering facility. Liquid sludge from Coney Island is pumped approximately 7-miles through a 12-inch force main to the 26th Ward WPCP where the liquid sludge is dewatered.

For the reporting period of January 1 through December 31, 2007 approximately 8,306.04 dry metric tons of Coney Island dewatered was generated. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.

The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. CONEY ISLAND DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at the 26th Ward dewatering facility. The DEP maintains an extensive database that contains metals data from the


2

analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





3. At the Wards Island, Hunts Point, 26th Ward and Oakwood Beach

sludge dewatering facilities, liquid sludge from each, a “host” and one or more “guest” WPCPs is dewatered. At these facilities, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:




common dewatered sludge storage hopper from which grab samples are taken. When this occurs, the metals analyses results of the composite sample for that monitoring period contains the origin of each sludge comprising the sample and is reported with


3

that information.

c. Liquid sludges from each a “host” and “guest” WPCP may be stored in separate liquid sludge storage tanks, dewatered by separate trains of centrifuges and stored in separate storage hoppers. When this occurs, separate grab samples of dewatered sludge from each, the “host” and “guest” WPCP are taken, analyzed separately and reported as two distinct sludges. Whenever possible DEP has made its best effort to keep sludges of different origins separated.

The metals analyses results of dewatered sludge samples taken by the contractors, Tully Environmental (contract 1113 BIO), EPIC 1 (contract 947ADM1) and EPIC 2 (contract 1131 BIO) were also entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the Coney Island WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Coney Island dewatered sewage sludge generated each month.

During this reporting period, Coney Island dewatered sludge contained concentrations of metals that always met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further during twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007 Coney Island dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1)


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Coney Island, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15 day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Coney Island the following equipment is utilized:

▸ five (5) thickeners; gravity type, circular - 60' diameter, 35,000 ft3 each ▸ six (6) digesters; fixed cover type (primary) - 71' diameter, 123,300 ft3 each ▸ eight (8) heat exchangers - insulated external pipe jacket type ▸ thirteen (13) mixing pumps; 10 axial flow type - 4,100 gpm; 3 centrifugal - 2 @


4

2,500 gpm and 1 @ 5,000 gpm ▸ five (5) storage tanks - 55' diameter, 57,500 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge was measured using the temperature gauge on the exchangers. Coney Island uses the 24 hour difference in storage tank elevation to calculate daily sludge production. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Coney Island reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily





a. sludge production (cubic feet) b. digester detention time (days) c. percent volatile solids reduction (%) d. digester temperature (°F) e. was PSRP met? f.


5

Monthly PSRP sheets for the Coney Island WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Coney Island WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 45.7 14 61 99 NO

FEB-07 45.6 14 60 98 NO

MAR-07 48.3 13 60 99 NO

APR-07 48.6 13 62 100 NO

MAY-07 57.5 11 56 101 NO

JUN-07 62.2 10 58 101 NO

JUL-07 67.6 9 56 101 NO

AUG-07 62.0 10 55 100 NO

SEP-07 65.4 10 56 100 NO

OCT-07 58.5 11 58 101 NO

NOV-07 59.8 10 59 99 NO

DEC-07 49.4 13 62 99 NO Notes:


For the anaerobic digestion process at Coney Island, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Coney Island to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Coney Island sludge were not satisfied for


6

twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when PSRP requirements were satisfied, Coney Island dewatered sludge was distributed to the contractor Tully Environmental (contract 1113 BIO) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, dewatered sludge was distributed to, Tully Environmental (contract 1113 BIO) (see introduction for processing details), EPIC 1 (contract 947 ADM3) (see introduction for processing details) and EPIC2 (contract 1131 BIO) (see introduction for processing details). C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Coney Island, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Coney Island reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Coney Island are included in Appendix C.


7

Throughout 2007, the monthly average figures for volatile solids reduction in the sewage sludge generated at Coney Island were consistently maintained at thirty-eight percent (38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Coney Island dewatered sludge was distributed to the contractor Tully Environmental (contract 1113 BIO) (see introduction for processing details), EPIC 1 (contract 947ADM3) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details), EPIC1(contract 947ADM3)(see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details) .


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve (12)months (January, February, March, April, May, June, July, August, September, October,

ovember, December) based on a IS-day running average during this reporting periodand the vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(1) have been met for all twelve (12) months (January, February, March,April. May, June, July, August, September, October, November, December) based on aIS-day running average during this reporting period. For those portions of months,when Class B pathogen reduction requirements and/or vector attraction reductionrequirements were not met, Coney Island dewatered sludge was distributed TullyEnvironmental (contract 1113 BIO) (see introduction for processing details), EPIC 1(contract 947 ADM3) (see introduction for processing details) and EPIC 2 '(contract1131 BIO) (see introduction for processing details). This determination has been madeunder my direction and supervision in accordance with the system designed to ensure thatqualified personnel properly gather and evaluate the information used to determine thatthe pathogen requirements and vector attraction reduction requirements have been met.I am aware that there are significant penalties for false certification including thepossibility of fine and imprisonment."

Douglas S. Greeley, P.E.Deputy CommissionerBureau of Wastewater Treatment


9

I. CONEY ISLAND DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947 ADM1)

Approximately 373.93 dry metric tons of dewatered sludge from Coney Island was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).


Approximately 4,197.43 dry metric tons of dewatered sludge from Coney Island was distributed to EPIC 2 (contract 1131 BIO) during this reporting period (see introduction for processing details).


During this reporting period, no tonnage of Coney Island dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details).


Approximately 3,734.68 dry metric tons of dewatered sludge from Coney Island was distributed to Tully Environmental (contract 1113) during this reporting period (see introduction for processing details).

E. Tully Environmental (contract 947 ADM3)

During this reporting period, no tonnage of Coney Island dewatered sludge was distributed to Tully Environmental (contract 947 ADM3) (see introduction for processing details).


During this reporting period, no tonnage of Coney Island dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).

Table 6 of Appendix D contains requisite information specific to each of the six sludge


10

management contractors.

APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionConey Island WPCP

Dewatering



Jan-07 560.88 560.88

Feb-07 552.20 552.20

Mar-07 657.00 657.00

Apr-07 612.23 612.23

May-07 800.73 800.73

Jun-07 578.25 578.25

Jul-07 812.75 812.75

Aug-07 772.52 772.52

Sep-07 723.20 723.20

Oct-07 832.50 832.50

Nov-07 795.78 795.78Dec-07 608.00 608.00

TOTALS 0.00 0.00 0.00 0.00 0.00 8,306.04 8,306.04


Table 2


Coney Island WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 26 0.00 0.00 0.00 0.00 560.88 0.00 560.88Feb-07 26 0.00 0.00 0.00 0.00 552.20 0.00 552.20Mar-07 26 0.00 0.00 0.00 0.00 657.00 0.00 657.00Apr-07 26 0.00 0.00 0.00 0.00 612.23 0.00 612.23May-07 26 0.00 0.00 0.00 0.00 800.73 0.00 800.73Jun-07 26 0.00 26.61 0.00 0.00 551.64 0.00 578.25Jul-07 26 0.00 812.75 0.00 0.00 0.00 0.00 812.75

Aug-07 26 193.13 579.39 0.00 0.00 0.00 0.00 772.52Sep-07 26 180.80 542.40 0.00 0.00 0.00 0.00 723.20Oct-07 26 0.00 832.50 0.00 0.00 0.00 0.00 832.50Nov-07 26 0.00 795.78 0.00 0.00 0.00 0.00 795.78Dec-07 26 0.00 608.00 0.00 0.00 0.00 0.00 608.00

TOTALS 373.93 4,197.43 0.00 0.00 3,734.68 0.00 8,306.04

Notes:





APPENDIX - B




Coney Island WPCP

Metals



Jan-07 CI 26 2.3 2.4 25 751 165 2.2 5.6 21 4.4 1191

Feb-07 CI, OH 26 2.7 5.5 29 758 183 2 4.2 22 3.5 1307Mar-07 CI, OH 26 2.7 6.4 39 745 176 1.9 4.6 22 2.5 1133Apr-07 CI 26 2.5 6.3 29 693 177 1.8 5 17 3.2 1155May-07 CI 26 3.1 7.5 34 715 194 1.9 4.7 17 3.1 1272Jun-07 CI 26 2.9 2.7 24 734 157 2 6.4 18 2.6 1080Jul-07 CI 26 3.4 5.9 27 690 199 1.9 7 23 4.7 1151

Aug-07 CI 26 3 6.7 36 738 232 1.8 11 29 4.1 1232Sep-07 26,NC, RK,JA, CI, OH, PR 26 3.9 4 35 803 195 1.8 8.3 22 4.4 1202Oct-07 CI, JA, NC, OH 26 2.81 3.61 19.6 835 169 2.2 11.3 21.6 4.47 1301Nov-07 26, RK, CI, JA, OH 26 2.64 3.75 22.6 773 163 2.55 7.55 20.7 4.54 1199Dec-07 CI 26 2.5 3.8 33 809 191 1.8 6.4 26 4.6 1254


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 46.5 99 60 13 2.8 85.7 1.3 73.1 624 1 56.2 11 57 99 NO2 43.7 100 63 14 3.2 84.0 1.4 71.8 624 2 54.7 11 57 99 NO3 54.1 100 63 12 3.2 84.0 1.4 70.4 624 3 54.8 11 57 99 NO4 49.7 100 61 13 3.1 83.3 1.4 72.6 624 4 53.8 12 58 99 NO5 64.6 100 68 10 3.6 84.5 1.3 74.6 624 5 54.1 12 58 99 NO6 54.3 100 56 11 3.0 81.3 1.4 76.5 624 6 54.3 11 59 99 NO7 62.3 100 55 10 3.0 82.7 1.5 74.3 624 7 54.6 11 58 99 NO8 49.7 100 64 13 2.8 83.6 1.3 64.1 624 8 53.9 12 58 99 NO9 58.7 99 60 11 3.1 83.8 1.4 75.1 624 9 53.2 12 59 99 NO10 56.6 99 68 11 3.2 86.3 1.2 73.8 624 10 53.1 12 60 99 NO11 33.1 99 61 19 3.0 82.4 1.4 69.6 624 11 51.8 12 60 99 NO12 46.7 99 13 4.7* 85.1 1.5 73.0 624 12 51.7 12 60 100 NO13 52.9 100 69 12 3.3 84.3 1.2 73.0 624 13 51.3 12 61 100 NO14 29.4 100 63 21 3.2 84.2 1.4 70.9 624 14 50.6 12 62 100 NO15 42.1 101 55 15 2.8 83.6 1.4 75.6 624 15 49.6 13 62 100 NO16 52.4 100 13 12 3.0 36.8 1.3 73.9 624 16 50.0 12 59 100 NO17 45.5 99 51 14 3.0 78.1 1.5 77.0 624 17 50.1 12 58 100 NO18 46.0 98 64 14 3.4 85.4 1.5 70.3 624 18 49.6 13 58 100 NO19 58.7 97 61 11 3.4 86.1 1.6 72.2 624 19 50.2 12 58 99 NO20 57.5 97 59 11 3.2 84.8 1.5 73.3 624 20 49.7 13 57 99 NO21 54.1 97 66 12 3.5 85.1 1.4 72.6 624 21 49.7 13 58 99 NO22 44.9 97 65 14 3.5 79.6 1.4 68.8 624 22 48.6 13 59 99 NO23 38.0 97 66 16 3.8 85.4 1.5 73.4 624 23 47.8 13 59 99 NO24 33.8 97 67 18 3.9 84.7 1.5 73.7 624 24 46.1 14 59 98 NO25 28.8 98 67 22 3.9 80.0 1.4 73.8 624 25 44.3 14 59 98 NO26 38.6 98 63 16 3.6 83.9 1.5 73.8 624 26 44.6 14 59 98 NO27 43.5 99 64 14 3.5 83.9 1.5 70.0 624 27 44.4 14 60 98 NO28 40.0 99 65 16 3.5 85.1 1.4 74.3 624 28 43.6 14 59 98 NO29 26.5 99 68 24 3.6 85.3 1.4 70.5 624 29 43.4 14 60 98 NO30 24.4 100 63 26 3.5 78.3 1.5 66.7 624 30 42.2 15 60 98 YES31 39.6 100 69 16 3.7 84.0 1.4 69.8 624 31 41.3 15 64 98 YES


AVG 45.7 14 61 99 NO

Comments: 6 of 6 digesters are in service. Due to rotational schedule, one digester volume is removed from usable volume as of 9/7/05. Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

Coney Island Coney IslandJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 30.6 100 64 20 3.5 85.1 1.5 70.7 624 1 40.3 15 65 98 YES2 45.5 99 56 14 3.0 82.1 1.5 72.0 624 2 40.3 15 64 98 YES3 52.4 98 58 12 3.6 79.1 1.7 70.6 624 3 39.9 16 64 98 YES4 46.0 97 64 14 3.8 84.2 1.6 71.2 624 4 39.1 16 64 98 YES5 46.7 97 # 62 13 3.8 81.4 1.6 72.5 624 5 38.6 16 64 98 # NO6 41.2 97 # 60 15 3.4 84.7 1.6 71.8 624 6 38.4 16 64 98 # NO7 46.9 98 58 13 3.3 85.5 1.6 73.8 624 7 39.0 16 63 98 # NO8 47.4 98 56 13 2.8 87.3 1.5 71.8 624 8 39.9 16 62 98 # NO9 41.9 97 58 15 3.2 86.2 1.6 72.5 624 9 40.7 15 62 98 # NO10 33.6 98 58 19 3.0 80.5 1.5 68.3 624 10 40.4 15 62 98 # NO11 50.6 99 65 12 3.0 84.2 1.5 59.2 624 11 40.9 15 62 98 # NO12 33.4 99 53 19 3.4 82.8 1.8 73.0 624 12 40.4 15 61 98 # NO13 60.7 99 38 10 3.1 84.4 2.3 70.9 624 13 42.7 15 59 98 # NO14 50.8 98 58 12 3.1 85.5 1.6 70.4 624 14 44.5 14 58 98 # NO15 49.7 98 62 13 3.2 80.0 1.4 70.3 624 15 45.2 14 58 98 # NO16 40.7 98 65 15 3.3 82.6 1.3 73.5 624 16 45.8 14 58 98 # NO17 50.4 99 52 12 3.4 84.4 1.7 81.1 624 17 46.2 14 58 98 # NO18 32.9 99 60 19 3.4 85.9 1.6 73.4 624 18 44.9 14 58 98 # NO19 36.1 99 58 17 3.3 84.2 1.6 72.4 624 19 44.2 14 58 98 # NO20 57.7 99 62 11 3.3 84.9 1.5 71.5 624 20 44.9 14 58 98 # NO21 49.0 99 59 13 3.4 84.3 1.6 72.8 624 21 45.5 14 57 98 NO22 43.7 100 66 14 3.6 83.9 1.5 68.8 624 22 45.2 14 58 99 NO23 55.2 100 65 11 3.7 82.8 1.5 72.4 624 23 45.8 14 59 99 NO24 40.3 99 66 15 3.8 83.5 1.5 72.3 624 24 45.7 14 59 99 NO25 37.3 99 64 17 3.6 83.3 1.5 72.4 624 25 45.9 14 60 99 NO26 57.5 99 59 11 3.3 85.5 1.6 73.1 624 26 46.4 13 59 99 NO27 52.7 98 66 12 3.5 84.3 1.4 72.6 624 27 47.6 13 60 99 NO28 46.9 98 64 13 3.4 83.5 1.5 68.0 624 28 46.7 13 62 99 NO

AVG 45.6 98 60 14 3.4 83.8 1.6 71.5 624MONTH

AVG 45.6 14 60 98 NOComments: 6 of 6 digesters are in service. Due to rotational schedule, one digester volume is removed from usable volume as of 9/7/0Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Coney Island Coney IslandFebruary 2007February 2007

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


AVG 48.3 99 60 13 3.4 83.2 1.6 71.5 624MONTH

AVG 48.3 13 60 99 NO

Coney Island

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments: 6 of 6 digesters are in service. Due to rotational schedule, one digester volume is removed from usable volume as of 9/7/0

Coney IslandMarch 2007 March 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE


DEG F.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 54.7 98 56 11 2.9 84.9 1.5 73.0 624 1 51.6 12 59 99 NO2 71.1 97 45 9 3.1 85.7 2.0 73.7 624 2 53.4 12 58 99 NO3 46.7 97 60 13 3.5 83.0 1.6 71.8 624 3 53.1 12 58 99 NO4 49.2 98 59 13 3.3 83.8 1.6 71.2 624 4 52.7 12 57 99 NO5 48.1 97 63 13 3.5 80.9 1.5 70.6 624 5 52.7 12 58 99 NO6 43.5 97 74 14 3.2 81.7 1.1 60.7 624 6 52.5 12 59 99 NO7 50.6 98 60 12 3.8 83.8 1.7 75.0 624 7 52.4 12 59 99 NO8 52.2 98 59 12 3.4 82.8 1.6 72.3 624 8 52.8 12 59 98 NO9 57.5 99 69 11 3.3 84.7 1.2 71.2 624 9 52.9 12 60 98 NO10 66.5 100 65 9 2.8 84.7 1.2 68.3 624 10 54.0 12 60 98 NO11 54.5 100 61 11 2.9 84.5 1.4 67.6 624 11 54.1 12 60 98 NO12 48.8 100 56 13 2.6 84.9 1.4 70.1 624 12 53.5 12 60 98 NO13 43.7 99 62 14 3.3 82.1 1.4 73.6 624 13 52.9 12 60 98 NO14 44.4 100 63 14 3.1 83.3 1.4 69.0 624 14 51.9 12 60 98 NO15 44.9 100 62 14 3.1 84.6 1.4 71.1 624 15 51.8 12 61 99 NO16 39.8 100 63 16 3.2 82.3 1.4 69.9 624 16 50.8 12 61 99 NO17 45.1 100 69 14 3.9 80.0 1.4 69.0 624 17 49.0 13 63 99 NO18 48.1 99 68 13 4.4 78.4 1.6 69.6 624 18 49.1 13 64 99 NO19 37.3 100 69 17 4.4 77.5 1.5 70.3 624 19 48.3 13 64 99 NO20 43.5 100 67 14 4.3 73.9 1.6 65.5 624 20 48.0 13 64 99 NO21 29.2 101 66 21 4.2 79.1 1.6 69.9 624 21 47.1 13 64 100 NO22 38.2 102 64 16 3.7 84.2 1.7 65.1 624 22 46.2 14 64 100 NO23 55.7 101 67 11 4.0 80.4 1.6 65.9 624 23 46.5 13 65 100 NO24 60.5 101 55 10 3.1 81.1 1.7 66.7 624 24 46.7 13 64 100 NO25 53.8 102 66 12 3.6 81.6 1.6 62.5 624 25 45.8 14 64 100 NO26 63.7 101 58 10 3.6 84.7 1.8 70.4 624 26 46.4 13 64 100 NO27 51.1 101 60 12 3.5 84.1 1.7 69.1 624 27 46.6 13 64 100 NO28 32.7 102 49 19 2.6 77.3 1.5 68.4 624 28 45.9 14 63 101 NO29 36.8 102 63 17 3.8 81.8 1.7 67.4 624 29 45.4 14 63 101 NO30 46.0 102 55 14 2.7 79.7 1.4 68.9 624 30 45.4 14 63 101 NO

AVG 48.6 100 62 13 3.4 82.1 1.5 69.3 624MONTH

AVG 48.6 13 62 100 NO

April 2007

DIGESTER VOLUME

1000 CUFT

Comments: 6 of 6 digesters are in service. Due to rotational schedule, one digester volume is removed from usable volume as of 9/7/0

Coney Island Coney IslandApril 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


AVG 57.5 101 56 11 3.1 83.7 1.6 72.4 624

MONTHAVG 57.5 11 56 101 NO


May 2007

DIGESTER VOLUME

1000 CUFT

Coney Island Coney IslandMay 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 56.1 102 60 11 3.1 84.9 1.5 69.4 624 1 60.6 10 55 101 NO

2 63.9 102 63 10 3.4 83.5 1.5 69.2 624 2 60.1 10 55 101 NO

3 59.6 101 57 10 2.9 84.0 1.5 69.2 624 3 59.3 11 55 101 NO

4 79.4 101 53 8 2.8 84.0 1.5 73.7 624 4 60.6 10 55 101 NO

5 64.6 101 65 10 3.6 85.2 1.3 82.6 624 5 60.6 10 55 101 NO

6 63.7 101 58 10 3.5 82.8 1.7 71.4 624 6 60.4 10 56 101 NO

7 59.6 101 51 10 3.7 76.3 2.0 68.5 624 7 60.4 10 56 101 NO

8 56.6 101 64 11 3.6 83.3 1.5 71.1 624 8 60.0 10 58 102 NO

9 62.1 101 61 10 3.5 82.8 1.5 74.8 624 9 60.8 10 58 102 NO

10 61.0 101 57 10 3.0 83.8 1.5 72.7 624 10 61.3 10 58 101 NO

11 72.7 101 54 9 2.8 84.5 1.5 73.0 624 11 61.8 10 58 101 NO

12 73.6 101 58 8 3.2 82.5 1.5 74.0 624 12 62.8 10 58 101 NO

13 64.6 100 53 10 3.4 78.2 1.7 74.0 624 13 63.0 10 58 101 NO

14 62.8 101 60 10 3.8 85.6 1.7 75.6 624 14 63.5 10 58 101 NO

15 58.9 101 61 11 3.4 81.4 1.5 72.8 624 15 63.9 10 58 101 NO

16 59.1 101 63 11 3.5 80.7 1.5 70.3 624 16 64.1 10 59 101 NO

17 61.0 101 67 10 3.9 83.6 1.5 70.7 624 17 64.0 10 59 101 NO

18 63.0 102 57 10 3.7 81.3 1.9 68.8 624 18 64.2 10 59 101 NO

19 70.2 102 58 9 3.3 82.9 1.6 71.4 624 19 63.6 10 59 101 NO

20 56.4 102 54 11 3.0 86.5 1.6 75.0 624 20 63.0 10 58 101 NO

21 48.5 101 59 13 3.1 87.8 1.5 73.6 624 21 62.0 10 58 101 NO

22 58.9 101 54 11 3.2 83.8 1.7 72.3 624 22 62.0 10 59 101 NO

23 55.9 101 67 11 3.6 81.8 1.5 63.9 624 23 61.9 10 59 101 NO

24 54.5 102 65 11 3.3 86.1 1.5 67.0 624 24 61.4 10 59 101 NO

25 50.1 102 56 12 3.1 82.7 1.6 70.9 624 25 60.7 10 59 101 NO

26 67.4 102 52 9 3.0 86.8 1.7 73.5 624 26 60.3 10 59 101 NO

27 66.5 102 54 9 2.7 85.3 1.5 70.7 624 27 59.9 10 59 101 NO

28 67.9 101 52 9 3.0 82.4 1.6 73.8 624 28 60.1 10 59 101 NO

29 63.9 102 62 10 3.1 82.1 1.4 68.6 624 29 60.1 10 59 102 NO30 63.5 102 52 10 2.7 82.7 1.4 76.3 624 30 60.5 10 58 102 NO

AVG 62.2 101 58 10 3.3 83.3 1.6 72.0 624MONTH

AVG 62.2 10 58 101 NO

Comments: 6 of 6 digesters are in service. Due to rotational schedule, one digester volume is removed from usable volume as of 9/7/05.


June 2007

DIGESTER VOLUME

1000 CUFT

Coney Island Coney IslandJune 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


AVG 67.6 101 56 9 2.8 82.4 1.4 71.5 624MONTH

AVG 67.6 9 56 101 NO


July 2007Coney Island Coney Island

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


AVG 62.0 100 55 10 2.9 81.7 1.4 72.1 624MONTH

AVG 62.0 10 55 100 NOFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)


Coney Island Coney IslandAugust 2007 August 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 61.0 101 44 10 2.3 79.7 1.4 73.3 624 1 59.3 11 56 100 NO2 70.6 100 41 9 2.3 84.0 1.4 82.1 624 2 60.4 10 54 100 NO3 67.2 101 35 9 2.0 83.1 1.4 77.1 624 3 60.4 10 52 100 NO4 74.3 101 60 8 2.5 85.9 1.2 72.3 624 4 61.4 10 52 100 NO5 67.2 101 51 9 2.3 84.8 1.3 72.8 624 5 62.2 10 52 101 NO6 92.5 101 40 7 2.0 84.6 1.3 78.7 624 6 64.6 10 50 101 NO7 83.7 101 55 7 2.5 87.1 1.3 75.4 624 7 66.4 9 50 101 NO8 81.0 101 49 8 2.2 87.5 1.3 75.8 624 8 68.3 9 49 101 NO9 76.1 101 47 8 2.5 84.4 1.5 74.7 624 9 69.5 9 48 101 NO10 67.9 101 52 9 2.5 83.9 1.3 77.3 624 10 70.3 9 49 101 NO11 80.3 101 46 8 2.2 81.8 1.3 74.4 624 11 71.4 9 47 101 NO12 72.2 100 56 9 2.7 79.4 1.3 72.7 624 12 72.5 9 49 101 NO13 74.1 100 56 8 2.7 79.4 1.3 71.9 624 13 73.1 9 50 101 NO14 69.0 100 60 9 3.0 81.6 1.3 75.0 624 14 73.1 9 50 101 NO15 63.7 101 52 10 2.5 81.5 1.3 74.5 624 15 73.4 8 50 101 NO16 59.6 100 61 10 2.8 85.1 1.3 70.8 624 16 73.3 9 51 101 NO17 61.9 100 61 10 2.8 86.6 1.3 72.1 624 17 72.7 9 52 101 NO18 59.3 100 58 11 2.7 85.3 1.3 73.9 624 18 72.2 9 54 101 NO19 65.3 100 59 10 2.5 88.3 1.2 76.3 624 19 71.6 9 54 101 NO20 57.0 100 56 11 2.5 87.5 1.2 79.7 624 20 70.9 9 54 100 NO21 52.0 100 60 12 2.9 84.0 1.3 74.2 624 21 68.2 9 55 100 NO22 61.9 100 53 10 2.3 79.7 1.2 71.9 624 22 66.8 9 55 100 NO23 45.8 100 70 14 3.7 84.3 1.3 71.9 624 23 64.4 10 56 100 NO24 61.0 100 71 10 4.0 85.1 1.4 69.4 624 24 63.4 10 58 100 NO25 63.3 100 62 10 3.1 83.5 1.3 75.7 624 25 63.1 10 59 100 NO26 57.5 100 60 11 2.7 84.9 1.1 82.8 624 26 61.6 10 60 100 NO27 57.5 100 64 11 2.8 84.9 1.2 72.2 624 27 60.6 10 60 100 NO28 57.7 100 67 11 3.1 84.2 1.3 67.2 624 28 59.5 10 61 100 NO29 48.5 100 64 13 3.3 82.4 1.3 75.4 624 29 58.1 11 61 100 NO30 53.1 100 65 12 3.3 81.7 1.3 73.5 624 30 57.4 11 62 100 NO

AVG 65.4 100 56 10 2.7 83.9 1.3 74.5 624MONTH



Coney Island Coney IslandSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


AVG 58.5 101 58 11 3.1 82.6 1.5 73.5 624MONTH



Coney Island Coney IslandOctober 2007 October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 65.3 100 10 3.1 84.3 2.7* 84.9* 624 1 57.7 11 54 101 NO2 63.0 100 10 3.0 84.2 2.4* 78.8 624 2 57.8 11 54 101 NO3 50.6 99 12 2.9 86.1 3.1* 83.2* 624 3 57.4 11 54 100 NO4 56.1 100 11 3.2 83.5 3.0* 84.6* 624 4 57.3 11 54 100 NO5 51.3 101 58 12 3.1 85.0 1.5 74.1 624 5 57.2 11 54 100 NO6 66.5 101 65 9 3.4 82.6 1.4 71.2 624 6 58.0 11 54 100 NO7 58.7 100 59 11 3.2 85.0 1.5 74.0 624 7 58.3 11 55 100 NO8 63.3 100 57 10 3.0 85.5 1.5 74.0 624 8 58.2 11 57 100 NO9 60.5 100 57 10 2.9 87.5 1.5 73.0 624 9 58.5 11 58 100 NO10 60.5 100 42 10 2.3 82.2 1.5 73.1 624 10 58.5 11 56 100 NO11 45.1 99 61 14 2.9 84.4 1.4 69.0 624 11 57.4 11 57 100 NO12 58.0 100 58 11 3.1 82.5 1.5 72.3 624 12 56.8 11 57 100 NO13 55.4 100 53 11 3.1 85.9 1.7 73.0 624 13 58.2 11 57 100 NO14 65.8 100 56 9 3.0 83.3 1.5 72.9 624 14 58.7 11 57 100 NO15 81.0 100 56 8 2.9 84.7 1.5 72.4 624 15 60.1 10 57 100 NO16 55.2 99 62 11 3.1 85.1 1.4 70.9 624 16 59.4 11 57 100 NO17 65.3 98 57 10 2.8 87.3 1.4 75.0 624 17 59.6 10 57 100 NO18 68.5 98 55 9 2.6 85.9 1.3 76.5 624 18 60.7 10 57 100 NO19 74.5 98 61 8 3.1 87.0 1.4 75.0 624 19 62.0 10 57 100 NO20 60.3 98 73 10 3.1 67.4 0.8 71.7 624 20 62.6 10 58 99 NO21 57.5 99 62 11 3.1 87.2 1.4 73.5 624 21 62.0 10 58 99 NO22 55.2 99 70 11 3.0 86.7 1.1 70.4 624 22 61.7 10 59 99 NO23 59.1 99 63 11 3.4 85.9 1.5 71.6 624 23 61.5 10 59 99 NO24 56.1 99 60 11 3.0 85.2 1.4 73.9 624 24 61.2 10 59 99 NO25 60.0 99 59 10 3.0 83.8 1.4 74.3 624 25 61.1 10 60 99 NO26 59.1 99 55 11 3.0 84.6 1.5 76.3 624 26 62.1 10 60 99 NO27 60.7 99 63 10 3.3 84.8 1.4 73.6 624 27 62.2 10 60 99 NO28 50.4 98 62 12 3.5 85.6 1.4 81.6 624 28 61.9 10 61 99 NO29 57.0 98 61 11 3.3 84.5 1.5 72.4 624 29 61.3 10 61 99 NO30 53.4 98 58 12 2.8 82.6 1.4 68.9 624 30 59.5 10 61 99 NO

AVG 59.8 99 59 10 3.0 84.3 1.4 73.5 624MONTH



Coney Island Coney IslandNovember 2007 November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


AVG 49.4 99 62 13 3.4 84.0 1.4 73.2 624 The # symbol indicates that one or more of the digester temp. readings was below 95F.

MONTHAVG 49.4 13 62 99 NOFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)


Coney Island Coney IslandDecember 2007 December 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

APPENDIX - D



















HUNTS POINTWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Hunts Point WPCP Part 503 Annual Report 2007

i

I. HUNTS POINT DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. HUNTS POINT DEWATERED SLUDGE QUALITY




III. HUNTS POINT DEWATERED SLUDGE END USE

A. EPIC, contract 947ADM 1.....................................................................................10 B. EPIC, contract 1131 BIO .......................................................................................10 C. NYOFCO, contract 947ADM4..............................................................................10

D. Tully Environmental, contract 1113 BIO ..............................................................10

E. Tully Environmental, contract 947ADM3.............................................................10

F. WeCare Organics, LLC, contract 1181 BIO..........................................................10

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Hunts Point WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Hunts Point Water Pollution Control Plant

Coster St. & Ryawa Avenue Bronx, NY 10454

Yes

NY0026191

Superintendent Robert Durbin (718) 589-1120

Robert Bruno

Additional Permits


Hunts Point Water Pollution Control Plant

Coster St. & Ryawa Avenue Bronx, NY 10454


260070002502005 State

I. HUNTS POINT DEWATERED SLUDGE QUANTITIES


One of the City’s eight sludge dewatering facilities is located on-site at the Hunts Point WPCP and is furnished with the following primary equipment:

▸ thirteen (13) centrifuges; solid bowl type - rated @ 240 gpm ▸ ten (10) storage bins - working capacity 2,570 ft3 each ▸ two (2) truck loading bays; pass through type ▸ two (2) truck loading scales (1 per bay) - 100 ton capacity each ▸ twenty (20) truck loading slide gates (10 per bay) - 3' L x 2' W ▸ one (1) scale room; automated In addition to the primary equipment listed above, the City operates various ancillary facilities and equipment at Hunts Point that include; a docking facility which can accommodate each of the three (3) liquid sludge vessels used by the City to transport liquid sludge from the “guest” WPCPs (without dewatering facilities) to the “host” WPCPs (with dewatering facilities) and five (5) liquid sludge storage tanks.

For the reporting period of January 1 through December 31, 2007 all anaerobically digested, thickened sewage sludge generated at Hunts Point was dewatered at the Hunts Point sludge dewatering facility. Approximately 14,561.00 dry metric tons of Hunts Point dewatered sludge was generated. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.


2

The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the long-term contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. HUNTS POINT DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at Hunts Point. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the long term contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





3. At the Hunts Point sludge dewatering facility, liquid sludge from each, a

“host” and one or more “guest” WPCPs is dewatered. At a “host” facility, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:



3






The metals analyses results of dewatered sludge samples taken by the contractors, EPIC 1 (contract 947ADM1) and NYOFCO (contract 947ADM4) were also entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the Hunts Point WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Hunts Point dewatered sewage sludge generated each month.

During this reporting period, Hunts Point dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1) Further, during all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007, Hunts Point dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


4


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Hunts Point, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Hunts Point the following equipment is utilized:

▸ twelve (12) thickeners; gravity type, circular - 65' diameter, 33,300 ft3 each(6

utilized) ▸ four (4) digesters; fixed cover type (primary) - 118' diameter, 369,000 ft3 each (3

utilized) ▸ four (4) heat exchangers ▸ five (5) storage tanks; varying capacities 115,000 to 373,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge was measured using temperature gauges located at the discharge of the sludge recirculation pumps. Bowery Bay uses the 24 hour difference in storage tank elevation to calculate daily sludge production. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Hunts Point reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

4. Reported daily



a. sludge production (cubic feet)


5

b. digester detention time (days) c. percent volatile solids reduction (%) d. digester temperature (°F) e. was PSRP met?




6

Monthly PSRP sheets for the Hunts Point WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Hunts Point WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 62.6 18 55 99# NO

FEB-07 51.7 21 58 99# NO

MAR-07 56.6 20 55 97# NO

APR-07 44.4 25 58 100# NO

MAY-07 63.9 17 50 98# NO

JUN-07 62.0 18 53 100# NO

JUL-07 68.4 16 47 100# NO

AUG-07 85.2 13 45 99 NO

SEP-07 83.4 13 47 99 NO

OCT-07 77.6 14 50 99 NO

NOV-07 80.7 14 50 98 NO

DEC-07 51.5 21 60 99# NO Notes:



For the anaerobic digestion process at Hunts Point, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. Only primary digesters were utilized at Hunts Point to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Hunts Point sludge were not satisfied during


7

twelve (12) months(January, February, March, April, May, June, July, August, September, October, November, December) in 2007. NYCDEP uses a 15-day running average of the various digester process parameters as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day moving average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the long term contractors. During those months or any portion thereof, when PSRP requirements were satisfied, Hunts Point dewatered sludge was distributed to the contractor EPIC 1 (contract 947ADM1) (see introduction for processing details), and NYOFCO (contract 947ADM4) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), and NYOFCO (contract 947ADM4) (see introduction for processing details).


To satisfy Vector Attraction Reduction requirements for Hunts Point sewage sludge, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Hunts Point reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for the Hunts Point WPCP are included in Appendix C.

Throughout 2007, the monthly average figures for volatile solids reduction in the sewage sludge generated at Hunts Point were consistently maintained at thirty-eight percent


8

(38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Hunts Point dewatered sludge was distributed to the contractors EPIC 1 (contract 947ADM1) (see introduction for processing details), and NYOFCO (contract 947ADM4) (see introduction for processing details). During those months or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), and NYOFCO (contract 947ADM4) (see introduction for processing details).

PATHOGE REDUCTION AND VECTOR ATTRACTION REDUCTIONCERTIFICATION STATEMENT

"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve(12)month(January, February, March, April, May, June, July, August, September, October,N ovem ber, Decem bel') based on a IS-day running average during this reporting periodand the vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(1) have been met for twelve (12) months (January, February, March,April, May, June, July, August, September, October, ovember, December) based on aIS-day running average during this reporting period. For those months or portionsthereof, when Class B pathogen reduction requirements and/or vector attraction reductionrequirements were not met, Hunts Point dewatered sludge was distributed to EPIC 1(contract 947 ADMl) (see introduction for processing details), and YOFCO (contract947 ADM4) (see introduction for processing details). This determination has been madeunder my direction and supervision in accordance with the system designed to ensure thatqualified personnel properly gather and evaluate the information used to determine thatthe pathogen requirements and vector attraction reduction requirements have been met.1 am aware that there are significant penalties for false certification including thepossibility offine and imprisonment."

A. Name and Official Title (type or print) B. Area Code and Telephone Number

Douglas S. Greeley, P.E.Deputy CommissionerBureau of Wastewater Treatment (718) 595 - 6389


?~ 2111{08'


10

III. HUNTS POINT DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947ADM1)

Approximately 3,945.73 dry metric tons of Hunts Point dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).


During this reporting period there was no distribution of Hunts Point dewatered sludge to EPIC 2 (contract 1131 BIO) (see introduction for processing details).


Approximately 10,615.27 dry metric tons of Hunts Point dewatered sludge was distributed to NYOFCO (contract 947ADM4) during this reporting period (see introduction for processing details).


During this reporting period there was no distribution of Hunts Point dewatered sludge to Tully Environmental (contract 1113 BIO) (see introduction for processing details).


During this reporting period there was no distribution of Hunts Point dewatered sludge to Tully Environmental (contract 947ADM3) (see introduction for processing details).

F. WeCare Organics, LLC (1181 BIO)

During this reporting period there was no distribution of Hunts Point dewatered sludge to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionHunts Point WPCP

Dewatering



Jan-07 1,101.00 1,101.00

Feb-07 904.00 904.00

Mar-07 1,430.00 1,430.00

Apr-07 1,020.00 1,020.00

May-07 1,517.00 1,517.00

Jun-07 1,212.00 1,212.00

Jul-07 1,156.00 1,156.00

Aug-07 1,347.00 1,347.00

Sep-07 1,277.00 1,277.00

Oct-07 1,297.00 1,297.00

Nov-07 1,304.00 1,304.00Dec-07 996.00 996.00

TOTALS 0.00 14,561.00 0.00 0.00 0.00 0.00 0.00 14,561.00


Table 2


Hunts Point WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 HP 1,101.00 0.00 0.00 0.00 0.00 0.00 1,101.00Feb-07 HP 904.00 0.00 0.00 0.00 0.00 0.00 904.00Mar-07 HP 1,430.00 0.00 0.00 0.00 0.00 0.00 1,430.00Apr-07 HP 0.00 0.00 1,020.00 0.00 0.00 0.00 1,020.00May-07 HP 0.00 0.00 1,517.00 0.00 0.00 0.00 1,517.00Jun-07 HP 0.00 0.00 1,212.00 0.00 0.00 0.00 1,212.00Jul-07 HP 0.00 0.00 1,156.00 0.00 0.00 0.00 1,156.00

Aug-07 HP 0.00 0.00 1,347.00 0.00 0.00 0.00 1,347.00Sep-07 HP 0.00 0.00 1,277.00 0.00 0.00 0.00 1,277.00Oct-07 HP 80.41 0.00 1,216.59 0.00 0.00 0.00 1,297.00Nov-07 HP 430.32 0.00 873.68 0.00 0.00 0.00 1,304.00Dec-07 HP 0.00 0.00 996.00 0.00 0.00 0.00 996.00

TOTALS 3,945.73 0.00 10,615.27 0.00 0.00 0.00 14,561.00



APPENDIX - B




Hunts Point WPCP

Metals



Jan-07 HP HP 4.6 4.6 101 675 164 1.9 7 44 8.4 1004Feb-07 HP HP 4.6 6.5 101 757 168 1.8 9 46 8.1 1002Mar-07 HP HP 4.7 7.7 82 760 198 2.7 11 41 8.2 1105Apr-07 HP HP 4.7 8.6 65 683 204 2.7 11 31 8.1 1068May-07 HP HP 4.7 11.8 72 735 236 3.8 11 32 8.2 1128Jun-07 HP HP 4.6 6.2 60 669 210 3.7 9 35 8.1 1018Jul-07 HP HP 4.6 8.5 63 693 242 3.7 11.8 32 7.9 1090

Aug-07 HP HP 4.5 11.5 76 739 259 2.7 14 35 5.7 1209Sep-07 HP HP 7.2 10.6 79 771 237 2.9 16.8 31 8.4 1192Oct-07 HP HP 5.9 8.5 89 781 246 3.1 16.5 34 8.1 1167Nov-07 HP HP 4.7 7.1 67 681 200 2.8 12.2 31 8.5 1030Dec-07 HP HP 4.5 6.4 64 700 180 3.2 10.9 31 8.5 1010


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 145.8 98 50 8 2.8 83.6 1.8 65.2 1107 1 73.7 15 52 97 # NO2 42.1 97 26 2.3* 79* 1.9 69.0 1107 2 72.1 15 52 97 # NO3 89.6 97 51 12 3.4 77.9 1.9 68.8 1107 3 75.2 15 52 97 # NO4 60.5 98 33 18 2.4 81.7 1.9 68.8 1107 4 75.5 15 51 97 # NO5 48.6 98 45 23 2.9 82.4 1.9 68.8 1107 5 72.0 15 51 97 # NO6 55.1 99 55 20 3.5 79.8 1.8 69.6 1107 6 70.1 16 51 97 # NO7 51.8 99 55 21 3.7 80.2 1.9 70.2 1107 7 66.7 17 51 97 # NO8 75.6 100 59 15 3.9 80.0 1.8 71.7 1107 8 65.7 17 52 98 # NO9 54.0 99 63 21 4.3 76.9 1.8 68.0 1107 9 67.0 17 52 98 YES10 65.9 99 60 17 4.1 77.7 1.9 67.4 1107 10 66.7 17 52 98 YES11 48.6 99 61 23 4.3 79.8 2.0 67.4 1107 11 66.4 17 53 98 YES12 52.9 100 63 21 4.1 81.7 1.8 68.0 1107 12 66.1 17 54 99 YES13 85.3 99 58 13 4.2 76.4 2.0 66.7 1107 13 66.3 17 54 99 YES14 52.9 99 56 21 3.9 80.0 2.1 66.0 1107 14 65.4 17 54 99 YES15 65.9 100 52 17 3.9 78.2 2.1 69.2 1107 15 66.3 17 54 99 YES16 41.0 100 55 27 3.8 82.3 2.0 70.0 1107 16 59.3 19 55 99 YES17 49.7 101 64 22 4.7 82.5 2.1 66.0 1107 17 59.8 19 55 99 YES18 45.4 101 59 24 4.0 81.0 2.0 66.0 1107 18 56.9 19 56 99 YES19 50.8 100 22 4.4 81.3 2.1 73.1* 1107 19 56.2 20 58 100 YES20 34.6 100 62 32 4.3 82.9 2.0 67.3 1107 20 55.3 20 59 100 YES21 52.9 101 61 21 4.2 82.2 2.1 64.2 1107 21 55.2 20 59 100 YES22 63.7 100 56 17 3.8 78.8 2.0 66.0 1107 22 55.9 20 59 100 YES23 76.7 100 38 14 2.8 80.3 2.0 69.2 1107 23 56.0 20 58 100 YES24 41.0 99 63 27 4.7 80.7 2.1 67.3 1107 24 55.2 20 58 100 YES25 63.7 98 56 17 3.8 80.2 2.0 66.7 1107 25 55.0 20 57 100 YES26 46.4 98 51 24 3.4 83.0 2.0 69.8 1107 26 54.9 20 57 100 YES27 130.7 98 8 3.3 81.7 1.9 60.4* 1107 27 60.0 18 56 100 YES28 64.8 98 57 17 3.9 82.5 2.0 68.6 1107 28 58.7 19 56 100 YES29 65.9 98 56 17 3.9 80.8 2.0 69.2 1107 29 59.5 19 56 99 YES30 57.2 98 59 19 4.3 82.9 2.1 70.4 1107 30 59.0 19 57 99 YES31 61.6 98 44 18 3.2 82.7 2.1 70.4 1107 31 60.3 18 56 99 YES

AVG 62.6 99 55 18 3.8 80.7 2.0 68.1 1107 The # symbol indicates that one or more of the digester temp. readings was below 95F.Comments: 3 of 4 digesters are in service FINAL MONTH

AVG 62.6 18 55 99 NO

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

HUNTS POINTJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007HUNTS POINT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 67.0 98 59 17 4.3 82.7 2.1 69.1 1107 1 61.5 18 55 99 YES2 42.1 98 62 26 4.5 82.3 2.0 69.5 1107 2 61.3 18 56 99 YES3 65.9 98 63 17 4.7 82.8 2.1 68.5 1107 3 62.3 18 56 99 YES4 38.9 99 65 28 4.8 80.5 2.0 67.3 1107 4 62.6 18 56 99 YES5 41.0 99 57 27 4.4 79.7 2.2 67.9 1107 5 61.8 18 56 98 YES6 46.4 99 55 24 4.3 81.4 2.3 68.4 1107 6 60.6 18 56 98 YES7 42.1 99 51 26 4.2 79.6 2.4 67.7 1107 7 58.3 19 57 98 YES8 44.3 100 63 25 5.1 81.8 2.3 67.2 1107 8 58.5 19 57 98 YES9 55.1 100 57 20 4.4 83.3 2.3 69.0 1107 9 58.0 19 57 99 YES10 57.2 100 62 19 4.6 82.2 2.2 64.9 1107 10 58.7 19 58 99 YES11 42.1 100 60 26 4.3 83.8 2.1 67.9 1107 11 52.8 21 58 99 YES12 63.7 100 17 4.3 84.7 2.2 60.7* 1107 12 52.7 21 58 99 YES13 16.2 100 53 68 4.1 81.0 2.4 65.6 1107 13 49.4 22 58 99 YES14 18.4 100 65 60 4.9 83.2 2.2 64.9 1107 14 46.8 24 58 99 YES15 27.0 101 41 2.4* 82* 2.2 63.6 1107 15 44.5 25 59 99 YES16 54.0 100 58 21 4.4 85.8 2.3 69.0 1107 16 43.6 25 59 100 YES17 36.7 100 64 30 4.5 80.9 2.1 62.3 1107 17 43.3 26 59 100 YES18 62.6 100 58 18 3.7 86.2 2.1 64.3 1107 18 43.0 26 59 100 YES19 71.3 100 59 16 4.1 83.8 2.1 66.7 1107 19 45.2 24 59 100 YES20 76.7 100 58 14 4.7 80.0 2.2 71.9 1107 20 47.6 23 59 100 YES21 90.7 98 55 12 3.9 81.8 2.2 64.9 1107 21 50.5 22 59 100 YES22 74.5 98 63 15 4.6 82.8 2.1 67.9 1107 22 52.7 21 60 100 YES23 67.0 97 # 58 17 4.5 79.5 2.2 68.4 1107 23 54.2 20 59 100 # NO24 34.6 97 56 32 4.8 77.9 2.4 68.9 1107 24 52.8 21 59 99 # NO25 71.3 98 50 16 4.3 80.6 2.4 72.1 1107 25 53.8 21 58 99 # NO26 51.8 98 47 21 4.2 80.0 2.6 69.1 1107 26 54.4 20 57 99 # NO27 50.8 98 55 22 4.5 81.0 2.4 69.1 1107 27 53.6 21 57 99 # NO28 38.9 98 # 58 28 4.8 82.1 2.4 68.9 1107 28 55.1 20 57 99 # NO


AVG 51.7 21 58 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

February 2007February 2007HUNTS POINT HUNTS POINT

DIG. TEMP. DEG F.

% VOLATILE

DEST.


DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 61.6 99 59 18 4.8 83.5 2.3 71.0 1107 1 58.0 19 57 99 # NO2 84.2 99 59 13 5.4 75.0 2.5 66.1 1107 2 61.8 18 57 99 # NO3 42.1 97 26 8.6* 80.1* 2.6 54.6 1107 3 61.0 18 57 98 # NO4 50.8 96 22 4.9 69.4* 2.6 65.7 1107 4 61.9 18 57 98 # NO5 42.1 98 56 26 4.6 71.3 2.3 62.1 1107 5 60.6 18 56 98 # NO6 52.9 97 55 21 4.5 73.9 2.4 61.7 1107 6 59.3 19 56 98 # NO7 52.9 97 58 21 5.8 74.3 2.6 70.2 1107 7 57.7 19 56 98 # NO8 57.2 98 52 19 4.6 79.8 2.7 64.7 1107 8 55.5 20 56 98 # NO9 38.9 98 28 5.3 69.6* 2.7 65.3 1107 9 53.1 21 55 98 # NO10 48.6 98 57 23 5.3 75.6 2.6 65.7 1107 10 51.9 21 55 98 # NO11 65.9 97 52 17 4.9 76.6 2.8 64.8 1107 11 54.0 21 55 98 # NO12 42.1 97 56 26 5.6 76.4 2.8 67.1 1107 12 52.1 21 55 98 # NO13 37.8 98 53 29 5.1 78.5 2.8 67.1 1107 13 51.1 22 56 98 # NO14 37.8 98 61 29 4.8 76.6 2.7 53.6 1107 14 50.3 22 56 98 # NO15 49.7 97 60 22 5.3 80.6 2.6 66.2 1107 15 51.0 22 57 98 YES16 61.6 98 57 18 5.2 80.5 2.7 66.2 1107 16 51.0 22 56 98 YES17 27.0 95 # 41 4.3 71.2 2.4 50.9* 1107 17 47.2 23 56 97 # NO18 30.2 96 # 54 37 4.2 74.1 2.4 60.0 1107 18 46.4 24 56 97 # NO19 86.4 95 # 60 13 5.5 79.2 2.6 66.7 1107 19 48.7 23 56 97 # NO20 59.4 95 # 19 4.8 76.7 1.9* 51.9* 1107 20 49.9 22 56 97 # NO21 56.2 96 # 55 20 5.8 78.4 3.0 68.8 1107 21 50.1 22 56 97 # NO22 63.7 96 # 47 17 4.1 80.0 2.7 64.7 1107 22 50.8 22 55 97 # NO23 44.3 97 # 46 25 4.4 78.0 2.8 66.2 1107 23 50.0 22 55 97 # NO24 60.5 98 60 18 5.3 76.3 2.8 57.5 1107 24 51.4 22 55 97 # NO25 76.7 97 57 14 5.1 76.9 2.8 60.6 1107 25 53.3 21 55 97 # NO26 79.9 97 # 41 14 4.0 76.5 2.8 64.3 1107 26 54.2 20 54 97 # NO27 85.3 97 # 52 13 4.7 79.4 2.7 65.7 1107 27 57.1 19 54 97 # NO28 59.4 97 # 55 19 4.4 78.0 2.6 59.7 1107 28 58.5 19 54 97 # NO29 73.4 96 # 51 15 4.4 77.0 2.5 66.2 1107 29 60.9 18 53 96 # NO30 64.8 98 52 17 4.4 77.7 2.5 65.7 1107 30 61.9 18 53 97 # NO31 62.6 98 59 18 4.8 77.7 2.6 59.1 1107 31 62.0 18 53 97 # NO


AVG 56.6 20 55 97 NO


DEG F.


March 2007 March 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

HUNTS POINTHUNTS POINT

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 48.6 99 60 23 4.7 81.0 2.6 58.8 1107 1 63.4 17 54 97 # NO2 70.2 99 58 16 4.9 81.9 2.5 67.7 1107 2 66.1 17 54 97 # NO3 46.4 99 58 24 5.1 78.5 2.5 67.2 1107 3 63.4 17 54 97 # NO4 69.1 99 64 16 5.4 80.3 2.4 65.1 1107 4 64.1 17 54 98 # NO5 64.8 99 55 17 5.2 73.3 2.6 66.2 1107 5 64.6 17 54 98 # NO6 46.4 99 64 24 6.3 78.6 2.7 65.2 1107 6 63.5 17 55 98 # NO7 49.7 100 62 22 5.6 81.7 2.7 64.3 1107 7 63.9 17 57 98 # NO8 31.3 100 57 35 5.4 74.1 2.5 68.3 1107 8 61.9 18 56 98 # NO9 42.1 100 56 26 4.9 80.0 2.6 66.2 1107 9 59.6 19 56 98 # NO10 40.0 101 64 28 5.1 81.4 2.3 65.6 1107 10 56.9 19 58 99 # NO11 34.6 101 63 32 5.5 77.7 2.5 63.5 1107 11 53.6 21 59 99 # NO12 42.1 102 26 5.4 83.2 2.2* 66.1* 1107 12 52.4 21 59 99 # NO13 17.3 101 60 64 5.7 77.8 2.7 66.2 1107 13 48.7 23 59 100 YES14 45.4 101 64 24 5.9 80.3 2.7 63.8 1107 14 47.4 23 60 100 YES15 48.6 100 50 23 4.9 78.7 2.7 71.4 1107 15 46.4 24 60 100 YES16 61.6 99 56 18 4.6 79.7 2.6 62.7 1107 16 47.3 23 59 100 YES17 29.2 98 50 38 4.7 75.0 2.7 64.8 1107 17 44.6 25 59 100 YES18 41.0 99 55 27 4.8 71.0 2.6 59.1 1107 18 44.2 25 59 100 YES19 31.3 100 51 35 5.1 68.2 2.8 60.8 1107 19 41.7 27 58 100 YES20 30.2 100 55 37 5.6 69.5 2.8 62.2 1107 20 39.4 28 58 100 YES21 41.0 100 61 27 6.7 67.8 2.9 61.6 1107 21 39.0 28 57 100 YES22 59.4 100 60 19 5.9 71.4 3.0 56.4 1107 22 39.7 28 57 100 YES23 27.0 101 59 41 5.8 75.3 2.9 61.6 1107 23 39.4 28 57 100 YES24 55.1 101 56 20 5.5 74.3 2.9 61.6 1107 24 40.3 27 57 100 YES25 22.7 101 62 49 6.2 72.2 3.0 56.6 1107 25 39.1 28 57 100 YES26 60.5 101 58 18 5.5 73.4 2.9 58.9 1107 26 40.8 27 57 100 YES27 57.2 101 55 19 5.4 74.1 2.9 62.2 1107 27 41.8 26 57 100 YES28 32.4 101 34 9.7* 74.3* 3.0 57.9 1107 28 42.8 26 57 100 YES29 54.0 101 21 5.7 70.8 3.1 53.2* 1107 29 43.4 26 56 100 YES30 33.5 100 62 33 5.9 73.7 2.8 59.2 1107 30 42.4 26 57 100 YES


AVG 44.4 25 58 100 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

HUNTS POINT HUNTS POINTApril 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 29.2 100 57 38 5.8 74.5 3.0 61.8 1107 1 40.2 28 57 100 YES2 85.3 100 58 13 5.5 75.9 3.0 57.9 1107 2 44.0 25 58 100 YES3 41.0 100 59 27 5.3 76.3 3.0 54.6 1107 3 44.0 25 58 100 YES4 51.8 101 54 21 5.0 75.8 3.0 58.4 1107 4 45.4 24 58 101 YES5 23.8 100 54 47 5.5 72.1 3.0 60.5 1107 5 44.9 25 58 101 YES6 76.7 100 47 14 4.8 75.6 3.2 60.0 1107 6 47.3 23 57 101 YES7 32.4 100 34 4.8 77.2 2.7 52.2* 1107 7 45.5 24 57 101 YES8 77.8 100 38 14 4.4 76.5 3.2 64.7 1107 8 48.9 23 55 100 YES9 70.2 100 49 16 4.1 76.6 2.8 57.5 1107 9 49.9 22 54 100 YES10 85.3 100 42 13 3.8 75.8 2.7 61.8 1107 10 54.1 20 53 100 YES11 118.7 99 47 9 4.2 78.1 2.8 62.2 1107 11 58.0 19 52 100 YES12 65.9 97 52 17 4.4 75.2 2.8 56.3 1107 12 58.5 19 52 100 YES13 47.5 96 * 23 4.0 72.6 2.8 52.1* 1107 13 59.5 19 52 100 # NO14 72.4 96 51 15 4.4 76.6 2.7 61.4 1107 14 60.8 18 52 99 # NO15 63.7 96 47 17 4.2 79.6 2.7 65.2 1107 15 62.8 18 50 99 # NO16 97.2 96 43 11 3.5 76.1 2.5 60.9 1107 16 67.3 16 49 99 # NO17 63.7 95 * 49 17 4.4 73.2 2.6 63.1 1107 17 65.9 17 49 98 # NO18 56.2 95 * 55 20 5.2 75.6 2.8 63.8 1107 18 66.9 17 48 98 # NO19 58.3 97 * 52 19 4.4 72.8 2.5 60.9 1107 19 67.3 16 48 98 # NO20 59.4 97 49 19 4.2 73.6 2.6 60.6 1107 20 69.7 16 48 98 # NO21 41.0 99 56 27 4.2 77.4 2.4 60.0 1107 21 67.3 16 48 98 # NO22 63.7 99 47 17 3.7 76.8 2.4 62.3 1107 22 69.4 16 48 97 # NO23 82.1 99 13 3.9 70.7* 2.4 63.5 1107 23 69.7 16 49 97 # NO24 87.5 98 13 4.2 75.5 2.5 50* 1107 24 70.8 16 49 97 # NO25 74.5 97 45 15 3.7 75.8 2.5 61.3 1107 25 70.1 16 49 97 # NO26 56.2 98 46 20 3.6 75.8 2.4 61.3 1107 26 66.0 17 49 97 # NO27 57.2 98 52 19 3.8 77.6 2.3 62.1 1107 27 65.4 17 49 97 # NO28 72.4 99 51 15 3.6 78.3 2.3 60.3 1107 28 67.0 17 49 97 # NO29 71.3 99 42 16 3.3 75.3 2.3 62.3 1107 29 67.0 17 49 97 # NO30 47.5 99 50 23 3.7 80.0 2.3 64.9 1107 30 65.9 17 49 98 # NO31 50.8 100 54 22 3.9 79.0 2.2 63.8 1107 31 62.8 18 50 98 # NO


AVG 63.9 17 50 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

HUNTS POINT HUNTS POINTMay 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 51.8 100 57 21 4.0 79.2 2.1 64.8 1107 1 62.0 18 50 98 # NO

2 60.5 101 49 18 3.8 83.7 2.4 67.2 1107 2 62.3 18 50 99 # NO

3 31.3 101 57 35 4.0 81.4 2.3 61.0 1107 3 60.5 18 50 99 YES

4 94.0 100 12 4.9 77.9 2.3 72.4* 1107 4 62.8 18 51 99 YES

5 36.7 100 53 30 4.1 73.8 2.2 64.3 1107 5 62.5 18 50 99 YES

6 29.2 101 56 38 4.5 76.8 2.3 65.5 1107 6 60.2 18 51 99 YES

7 59.4 101 57 19 4.7 75.0 2.3 66.1 1107 7 58.7 19 51 99 YES

8 81.0 100 52 14 4.1 77.3 2.3 66.1 1107 8 58.3 19 52 100 YES

9 63.7 100 51 17 4.1 76.9 2.3 66.7 1107 9 57.5 19 52 100 YES

10 84.2 100 57 13 4.1 78.3 2.2 63.2 1107 10 59.4 19 53 100 YES

11 43.2 99 49 26 3.8 80.4 2.3 67.2 1107 11 58.5 19 53 100 YES

12 56.2 100 55 20 4.0 80.2 2.2 66.1 1107 12 57.4 19 53 100 YES

13 86.4 100 62 13 5.1 75.6 2.3 63.8 1107 13 58.4 19 54 100 YES

14 48.6 100 52 23 4.2 77.8 2.4 65.6 1107 14 58.5 19 54 100 YES

15 74.5 100 51 15 4.1 77.1 2.3 67.2 1107 15 60.0 18 54 100 YES

16 40.0 99 52 28 4.2 76.9 2.4 65.0 1107 16 59.3 19 54 100 YES

17 61.6 100 51 18 3.8 78.6 2.3 63.3 1107 17 59.3 19 54 100 YES

18 59.4 100 47 19 3.8 79.4 2.4 66.1 1107 18 61.2 18 53 100 YES

19 82.1 101 49 13 3.6 78.0 2.2 65.5 1107 19 60.4 18 53 100 YES

20 77.8 100 51 14 3.8 79.6 2.2 67.3 1107 20 63.2 18 53 100 YES

21 73.4 100 45 15 3.6 77.4 2.2 69.6 1107 21 66.1 17 52 100 YES

22 51.8 100 59 21 4.8 73.0 2.2 64.9 1107 22 65.6 17 52 100 YES

23 68.0 100 16 6.1* 70.1* 2.4 58.3* 1107 23 64.7 17 52 100 YES

24 65.9 100 55 17 4.2 74.5 2.2 63.8 1107 24 64.9 17 53 100 YES

25 54.0 101 43 21 3.5 77.0 2.2 69.6 1107 25 62.9 18 52 100 YES

26 73.4 100 50 15 3.9 78.6 2.3 66.7 1107 26 64.9 17 52 100 YES

27 76.7 100 54 14 3.8 78.6 2.3 59.7 1107 27 66.2 17 52 100 YES

28 58.3 100 19 5.3 67.9* 2.2 66.1 1107 28 64.4 17 51 100 YES

29 61.6 100 53 18 4.9 69.6 2.4 66.1 1107 29 65.2 17 51 100 YES30 54.0 100 56 21 5.1 71.3 2.4 67.2 1107 30 63.9 17 51 100 YES


AVG 62.0 18 53 100 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

HUNTS POINT HUNTS POINTJune 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 86.4 101 45 13 4.1 74.5 2.4 69.4 1107 1 67.0 17 51 100 YES2 61.6 100 39 18 3.3 77.1 2.4 65.0 1107 2 67.0 17 50 100 YES3 72.4 100 52 15 3.6 78.0 2.2 61.4 1107 3 67.8 16 50 100 YES4 72.4 100 43 15 3.2 81.7 2.3 64.9 1107 4 67.2 16 50 100 YES5 87.5 99 42 13 3.7 71.6 2.3 66.7 1107 5 67.8 16 49 100 YES6 60.5 99 42 18 3.9 73.5 2.5 66.7 1107 6 67.0 17 49 100 YES7 69.1 98 46 16 3.5 78.0 2.3 64.4 1107 7 68.1 16 48 100 YES8 74.5 97 41 15 3.2 81.5 2.3 67.2 1107 8 68.6 16 47 100 YES9 82.1 98 31 13 3.0 75.3 2.3 67.8 1107 9 69.6 16 46 100 YES10 87.5 98 43 13 3.3 79.5 2.2 67.9 1107 10 71.9 15 46 99 YES11 91.8 98 32 12 2.9 73.0 2.2 65.5 1107 11 73.1 15 44 99 YES12 90.7 97 49 12 3.6 74.4 2.1 65.5 1107 12 74.0 15 44 99 YES13 81.0 98 42 14 3.3 73.3 2.1 66.7 1107 13 75.5 15 44 99 YES14 77.8 98 44 14 3.1 79.8 2.1 66.0 1107 14 76.6 14 43 99 NO15 79.9 99 14 3.1 79.5 1.9 70.8* 1107 15 78.3 14 42 99 NO16 47.5 99 58 23 3.8 79.6 1.9 66.7 1107 16 75.8 15 43 99 YES17 69.1 101 52 16 3.7 79.1 2.1 67.2 1107 17 76.3 15 44 99 YES18 60.5 100 50 18 3.1 78.2 1.9 63.3 1107 18 75.5 15 44 99 YES19 33.5 101 33 2.6 66.2 1.9 60* 1107 19 72.9 15 44 99 YES20 62.6 101 56 18 4.3 70.3 2.0 66.0 1107 20 71.2 16 45 99 YES21 67.0 101 55 17 3.9 71.4 2.0 62.0 1107 21 71.6 15 46 99 YES22 35.6 100 51 31 3.7 76.8 2.1 66.0 1107 22 69.4 16 46 99 YES23 45.4 100 62 24 4.4 72.7 1.9 64.6 1107 23 67.5 16 48 99 YES24 46.4 101 54 24 3.9 71.0 2.0 63.5 1107 24 65.1 17 50 99 YES25 51.8 101 55 21 3.9 74.5 2.0 65.3 1107 25 62.7 18 51 100 YES26 59.4 101 52 19 3.7 73.9 2.0 66.0 1107 26 60.5 18 52 100 YES27 81.0 101 51 14 3.4 77.3 2.0 64.7 1107 27 59.9 18 52 100 YES28 76.7 100 37 14 2.7 77.1 2.0 65.4 1107 28 59.6 19 52 100 YES29 69.1 100 16 1.2* 80* 1.9 63.3 1107 29 59.0 19 53 100 YES30 43.2 100 61 26 4.2 78.5 1.9 67.9 1107 30 56.6 20 53 100 YES31 97.2 100 37 11 2.3 79.7 1.8 63.8 1107 31 59.9 18 52 101 YES


AVG 68.4 16 47 100 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

HUNTS POINT HUNTS POINTJuly 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 115.6 99 26 10 2.0 80.8 1.8 66.0 1107 1 63.0 18 50 100 YES2 130.7 98 34 8 2.4 77.1 1.8 68.1 1107 2 67.7 16 49 100 YES3 121.0 97 39 9 2.7 81.4 1.9 70.8 1107 3 73.5 15 48 100 YES4 74.5 97 31 15 2.5 70.3 1.8 67.4 1107 4 74.3 15 46 100 YES5 104.8 97 # 40 11 2.9 75.7 1.9 69.4 1107 5 76.8 14 45 99 # NO6 86.4 97 # 41 13 3.0 71.6 1.8 70.2 1107 6 80.2 14 44 99 # NO7 62.6 98 46 18 2.7 75.4 1.9 58.3 1107 7 81.4 14 43 99 # NO8 103.7 99 40 11 2.5 81.0 1.9 63.8 1107 8 85.2 13 42 99 # NO9 55.1 99 20 2.9 68.9* 1.9 64.6 1107 9 85.4 13 41 99 # NO10 111.2 99 33 10 2.4 77.8 1.9 66.0 1107 10 88.9 12 40 99 # NO11 67.0 98 17 1.5* 86.5* 1.9 70.8 1107 11 87.9 13 39 99 # NO12 86.4 98 13 1.5* 86.8* 1.9 70.8 1107 12 88.6 12 39 98 # NO13 54.0 99 48 21 3.1 77.2 1.9 65.3 1107 13 87.6 13 40 98 # NO14 67.0 99 55 17 2.9 81.9 1.6 67.5 1107 14 89.1 12 39 98 # NO15 57.2 99 52 19 3.1 76.0 1.7 65.9 1107 15 86.5 13 40 98 # NO16 110.2 100 45 10 2.4 83.3 1.7 65.1 1107 16 86.1 13 42 98 # NO17 73.4 99 40 15 2.5 79.7 1.8 66.7 1107 17 82.3 13 43 98 # NO18 77.8 99 62 14 3.8 80.4 1.8 65.2 1107 18 79.4 14 44 98 # NO19 56.2 100 20 3.3 72.6 1.9 55.3* 1107 19 78.2 14 46 99 # NO20 71.3 100 55 16 2.9 70.7 1.6 57.5 1107 20 76.0 15 47 99 # NO21 100.4 100 50 11 3.0 78.5 1.8 66.0 1107 21 76.9 14 48 99 NO22 72.4 98 15 3.7 70.8 1.7 51.2* 1107 22 77.6 14 48 99 NO23 62.6 99 48 18 3.2 74.1 1.9 64.6 1107 23 74.8 15 49 99 YES24 94.0 99 62 12 3.9 76.2 1.7 65.9 1107 24 77.4 14 50 99 NO25 90.7 99 52 12 3.1 78.5 2.0 58.8 1107 25 76.0 15 52 99 YES26 92.9 99 49 12 2.8 80.0 1.9 60.0 1107 26 77.8 14 52 99 NO27 92.9 98 49 12 3.2 80.3 1.9 69.4 1107 27 78.2 14 51 99 NO28 81.0 98 40 14 2.7 80.9 2.0 66.0 1107 28 80.0 14 51 99 NO29 100.4 98 52 11 3.4 80.2 2.0 66.0 1107 29 82.2 13 50 99 NO30 92.9 98 46 12 3.0 81.8 1.9 69.4 1107 30 84.6 13 50 99 NO31 73.4 98 44 15 3.1 79.2 2.0 68.6 1107 31 82.2 13 50 99 NO


AVG 85.2 13 45 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

August 2007 August 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

HUNTS POINT HUNTS POINT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 84.2 99 45 13 3.1 76.0 1.9 68.8 1107 1 82.9 13 50 99 NO2 81.0 98 47 14 3.3 74.7 1.9 68.8 1107 2 83.1 13 49 99 NO3 74.5 99 48 15 3.1 84.6 2.0 68.0 1107 3 84.3 13 49 99 NO4 100.4 99 56 11 3.6 82.4 1.9 68.8 1107 4 86.2 13 49 99 NO5 77.8 99 39 14 2.7 79.4 1.8 72.3 1107 5 84.7 13 48 99 NO6 77.8 99 54 14 3.5 81.1 1.8 73.3 1107 6 85.1 13 49 99 NO7 68.0 99 57 16 3.7 85.7 1.9 72.0 1107 7 85.5 13 49 99 NO8 97.2 100 55 11 3.2 84.3 1.8 67.4 1107 8 85.7 13 49 99 NO9 85.3 100 45 13 3.0 82.1 1.8 75.6 1107 9 85.3 13 48 99 NO10 65.9 100 23 17 2.5 79.7 2.0 76.5 1107 10 83.5 13 47 99 NO11 85.3 99 13 1.4* 75.7* 1.9 71.4 1107 11 83.0 13 47 99 NO12 90.7 99 12 3.6 71* 1.8 67.4 1107 12 83.7 13 47 99 NO13 85.3 99 13 3.1 76.0 1.7 55.8* 1107 13 82.6 13 47 99 NO14 101.5 100 18 11 2.0 78.4 1.8 71.1 1107 14 83.2 13 44 99 NO15 95.0 100 12 2.0 83.7 1.2* 76.7* 1107 15 84.7 13 44 99 NO16 71.3 99 46 16 2.5 80.0 1.8 60.0 1107 16 83.8 13 44 99 NO17 82.1 99 59 13 3.0 84.2 1.5 69.2 1107 17 83.9 13 45 99 NO18 87.5 99 49 13 2.6 80.0 1.5 71.1 1107 18 84.7 13 46 99 NO19 87.5 99 53 13 2.4 83.6 1.4 67.4 1107 19 83.9 13 45 99 NO20 60.5 99 44 18 2.4 83.3 1.6 70.0 1107 20 82.7 13 46 99 NO21 82.1 99 51 13 3.1 83.5 1.8 70.2 1107 21 83.0 13 45 99 NO22 111.2 99 49 10 2.6 85.1 1.6 70.7 1107 22 85.9 13 45 99 NO23 97.2 98 58 11 3.7 80.7 1.7 73.8 1107 23 85.9 13 45 99 NO24 57.2 99 60 19 3.2 82.9 1.4 75.0 1107 24 84.0 13 46 99 NO25 88.6 99 50 12 3.1 83.8 1.7 76.6 1107 25 85.5 13 49 99 NO26 81.0 99 48 14 3.0 84.2 1.9 69.4 1107 26 85.2 13 49 99 NO27 97.2 99 36 11 2.4 83.6 1.8 71.1 1107 27 85.7 13 48 99 NO28 75.6 100 43 15 2.7 80.9 1.8 69.6 1107 28 85.0 13 47 99 NO29 78.8 99 45 14 2.8 85.7 1.8 73.9 1107 29 83.5 13 49 99 NO30 75.6 99 41 15 2.8 81.7 1.8 75.0 1107 30 82.2 13 49 99 NO


AVG 83.4 13 47 99 NO


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

HUNTS POINTSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


HUNTS POINT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 73.4 99 15 3.4 63.7* 1.7 73.8 1107 1 82.4 13 49 99 NO2 73.4 99 50 15 3.3 82.9 1.8 75.6 1107 2 81.8 14 48 99 NO3 70.2 99 44 16 2.6 84.4 1.7 72.1 1107 3 80.6 14 48 99 NO4 77.8 100 14 1.8* 82.6* 1.8 61.4* 1107 4 80.0 14 48 99 NO5 78.8 99 47 14 2.8 84.5 1.7 74.4 1107 5 81.2 14 48 99 NO6 73.4 99 53 15 3.2 84.0 1.7 74.4 1107 6 80.6 14 48 99 NO7 98.3 99 25 11 2.0 87.8 1.8 72.7 1107 7 79.8 14 46 99 NO8 65.9 100 45 17 2.7 85.5 1.7 75.0 1107 8 77.7 14 45 99 NO9 56.2 99 61 20 3.6 86.0 1.7 71.1 1107 9 77.6 14 45 99 NO10 75.6 100 56 15 3.6 77.7 1.7 72.7 1107 10 76.7 14 46 99 NO11 94.0 100 48 12 3.3 78.6 1.9 70.8 1107 11 77.6 14 46 99 NO12 84.2 101 13 6.7* 83.3* 1.9 66.7 1107 12 76.7 14 47 99 NO13 69.1 99 70 16 5.9 76.5 1.9 70.2 1107 13 76.3 15 49 99 YES14 75.6 101 52 15 3.8 74.5 2.0 68.6 1107 14 76.1 15 49 100 YES15 94.0 99 55 12 3.9 75.0 1.9 69.4 1107 15 77.3 14 51 100 NO16 81.0 100 46 14 3.2 80.7 2.0 69.4 1107 16 77.8 14 50 100 NO17 98.3 100 47 11 3.1 80.0 1.9 69.4 1107 17 79.5 14 50 100 NO18 51.8 99 44 21 3.1 80.5 2.0 70.0 1107 18 78.3 14 50 100 NO19 69.1 98 16 5.1 85.0 3.6* 85.4* 1107 19 77.7 14 50 100 NO20 96.1 98 63 12 4.5 75.9 1.9 66.7 1107 20 78.8 14 51 99 NO21 91.8 97 53 12 3.9 77.0 2.0 70.0 1107 21 80.1 14 51 99 NO22 46.4 97 24 1.9* 83.3* 2.0 66.0 1107 22 76.6 14 53 99 NO23 55.1 97 52 20 3.0 85.3 1.7 72.3 1107 23 75.9 15 54 99 YES24 79.9 97 52 14 3.4 82.8 1.9 70.8 1107 24 77.5 14 53 99 NO25 96.1 98 46 12 3.0 84.0 1.9 71.4 1107 25 78.8 14 52 99 NO26 86.4 99 52 13 3.3 83.3 1.9 69.4 1107 26 78.3 14 53 99 NO27 86.4 98 45 13 3.0 80.5 1.8 73.9 1107 27 78.5 14 52 98 NO28 89.6 97 12 3.6 93.6* 2.0 50* 1107 28 79.8 14 51 98 NO29 68.0 97 44 16 3.2 80.3 2.0 72.0 1107 29 79.3 14 50 98 NO30 74.3 98 57 13 3.4 81.4 1.9 63.3 986 30 78.0 14 50 98 NO31 76.9 98 13 2.4 73.0 2.5* 73.9* 1033 31 77.7 14 50 98 NO

AVG 77.6 99 50 14 3.4 81.0 1.9 70.8 1101 The # symbol indicates that one or more of the digester temp. readings was below 95F.Comments: 3 of 4 digesters are in service FINAL Lower level on some digesters for 2 days MONTH

AVG 77.6 14 50 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE



October 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 80.6 100 14 0.4* 77.8* 1.9 68.8 1091 1 76.6 14 51 98 NO2 100.8 99 11 2.4 73.3* 0.8* 56.5* 1107 2 79.8 14 52 98 NO3 74.5 99 49 15 3.2 80.5 1.9 68.8 1107 3 80.2 14 51 98 NO4 92.9 99 56 12 3.1 82.3 1.7 66.7 1107 4 80.0 14 51 98 NO5 96.1 99 39 12 2.3 84.5 1.7 69.6 1107 5 80.3 14 49 98 NO6 69.1 97 # 49 16 2.9 87.8 1.8 72.3 1107 6 81.8 13 49 98 # NO7 108.0 96 # 52 10 3.2 82.5 1.8 70.2 1107 7 85.3 13 49 98 # NO8 95.0 95 # 36 12 2.9 83.6 2.1 73.6 1107 8 86.3 13 48 98 # NO9 84.2 98 48 13 3.4 82.3 2.1 69.8 1107 9 85.5 13 48 98 # NO10 89.6 96 # 51 12 3.2 79.3 1.9 66.0 1107 10 85.7 13 48 98 # NO11 95.0 97 # 49 12 3.2 76.1 1.8 69.1 1107 11 86.3 13 48 98 # NO12 81.0 97 14 2.7 86.6 2.0 63.3* 1107 12 85.7 13 48 98 # NO13 79.9 98 56 14 3.6 84.8 1.9 71.4 1107 13 86.5 13 49 98 # NO14 91.8 97 59 12 3.8 82.1 1.8 70.2 1107 14 87.7 13 49 98 # NO15 90.7 97 49 12 3.2 84.0 1.8 76.1 1107 15 88.6 12 49 98 # NO16 86.4 97 58 13 4.1 76.5 1.9 69.4 1107 16 89.0 12 50 97 # NO17 84.2 97 13 4.7* 80* 2.1 72.7 1107 17 87.9 13 50 97 # NO18 63.7 97 48 17 3.2 85.2 1.8 78.3 1107 18 87.2 13 50 97 # NO19 83.2 98 55 13 3.5 82.2 1.8 72.7 1107 19 86.5 13 50 97 # NO20 68.0 99 30 16 2.5 79.7 1.9 73.5 1107 20 84.7 13 49 97 # NO21 58.3 99 59 19 3.7 80.9 1.8 67.4 1107 21 83.9 13 50 97 # NO22 70.2 99 53 16 3.2 83.1 1.8 68.9 1107 22 81.4 14 50 97 # NO23 56.2 99 54 20 3.4 82.6 1.8 71.1 1107 23 78.8 14 51 98 # NO24 65.9 100 54 17 3.3 85.9 1.8 72.7 1107 24 77.6 14 52 98 # NO25 63.7 100 50 17 3.2 87.8 1.8 78.7 1107 25 75.9 15 52 98 # NO26 109.1 100 49 10 2.9 82.4 1.7 71.4 1107 26 76.8 14 52 98 NO27 68.0 99 39 16 2.8 83.1 1.8 78.3 1107 27 76.0 15 51 98 YES28 74.5 96 57 15 3.8 79.6 1.8 72.3 1107 28 75.6 15 51 98 YES29 75.6 97 50 15 3.2 84.0 1.9 71.4 1107 29 74.5 15 50 98 YES30 64.8 98 51 17 3.2 86.3 1.9 70.8 1107 30 72.8 15 51 98 YES


AVG 80.7 14 50 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE



November 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 65.9 97 53 17 3.6 80.7 1.9 71.4 1107 1 71.4 16 50 98 YES2 83.2 96 47 13 3.0 84.2 1.8 75.0 1107 2 71.4 16 50 98 YES3 104.8 96 # 57 11 3.9 82.7 2.0 68.6 1107 3 74.1 15 51 98 # NO4 88.6 94 # 12 2.3 76.3 1.9 81.3* 1107 4 74.5 15 50 98 # NO5 75.6 94 # 42 15 3.2 84.8 2.3 69.0 1107 5 75.0 15 51 98 # NO6 50.8 95 # 28 22 2.5 81.3 1.9 76.6 1107 6 74.5 15 49 97 # NO7 41.0 96 # 43 27 2.8 84.7 1.9 71.4 1107 7 72.5 15 48 97 # NO8 38.9 97 54 28 4.0 84.3 2.0 76.9 1107 8 71.4 16 48 97 # NO9 77.8 99 59 14 4.4 84.1 2.0 76.0 1107 9 72.2 15 49 97 # NO10 34.6 100 65 32 5.2 84.0 2.1 72.2 1107 10 70.2 16 50 97 # NO11 62.6 100 71 18 5.6 80.9 1.9 70.2 1107 11 67.1 16 51 97 # NO12 24.8 99 64 45 5.0 82.5 2.1 70.9 1107 12 64.2 17 53 97 # NO13 40.0 101 67 28 5.0 81.9 1.9 70.2 1107 13 61.9 18 54 97 # NO14 50.8 100 69 22 5.6 80.4 2.0 70.0 1107 14 60.3 18 55 97 # NO15 40.0 100 66 28 5.6 77.0 2.2 67.3 1107 15 58.6 19 56 98 # NO16 41.0 100 61 27 4.8 83.9 2.3 67.8 1107 16 57.0 19 57 98 # NO17 49.7 100 74 22 5.5 82.7 1.7 70.5 1107 17 54.7 20 59 98 # NO18 30.2 100 60 37 5.0 82.4 2.3 71.2 1107 18 49.8 22 59 98 # NO19 57.2 100 64 19 5.3 83.8 2.2 73.2 1107 19 47.7 23 59 99 # NO20 30.2 100 66 37 5.6 82.9 2.3 69.5 1107 20 44.6 25 61 99 # NO21 51.8 101 67 21 5.3 84.3 2.2 66.1 1107 21 44.7 25 63 100 # NO22 52.9 99 66 21 5.7 80.1 2.2 70.9 1107 22 45.5 24 65 100 YES23 61.6 99 63 18 5.6 79.9 2.4 69.8 1107 23 47.0 24 65 100 YES24 43.2 99 61 26 5.7 76.9 2.5 68.3 1107 24 44.7 25 66 100 YES25 30.2 99 56 37 5.3 80.9 2.6 72.3 1107 25 44.4 25 65 100 YES26 48.6 100 65 23 6.1 82.4 2.5 69.8 1107 26 43.5 25 65 100 YES27 47.5 99 63 23 5.8 79.6 2.4 71.0 1107 27 45.0 25 65 100 YES28 31.3 100 60 35 5.4 80.3 2.5 68.8 1107 28 44.4 25 64 100 YES29 31.3 100 64 35 5.5 81.9 2.4 67.2 1107 29 43.1 26 64 100 YES30 57.2 99 19 5.4 79.9 3* 72.7* 1107 30 44.3 25 64 100 YES31 54.0 100 21 6.6 79.4 2.5 63* 1107 31 45.1 25 64 100 YES


AVG 51.5 21 60 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

December 2007 December 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE



APPENDIX - D



















JAMAICAWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Jamaica WPCP Part 503 Annual Report 2007

I. JAMAICA DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. JAMAICA DEWATERED SLUDGE QUALITY




III. JAMAICA DEWATERED SLUDGE END USE

A. EPIC, contract 947ADM1........................................................................................8 B. EPIC, contract 1131 BIO .........................................................................................8 C. NYOFCO, contract 947ADM4................................................................................8

D. Tully Environmental, contract 1113 BIO ................................................................8 E. Tully Environmental, contract 947ADM3...............................................................8 F. WeCare Organics, LLC, contract 1181 BIO............................................................8

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Jamaica WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Jamaica Water Pollution Control Plant

150 Ave. & 134 Street Jamaica, NY 11430

Yes

NYOO26115

Superintendent Lawrence

Brincat (718) 529-3549

Don Akamnonu

Additional Permits


Jamaica Water Pollution Control Plant

150 Ave. & 134 Street Jamaica, NY 11430


263080002102002 State

I. JAMAICA DEWATERED SLUDGE QUANTITIES


One of the City’s eight sludge dewatering facilities is located on-site at the Jamaica WPCP and is furnished with the following primary equipment:

▸ four (4) centrifuges; solid bowl type - rated @ 240 gpm ▸ two (2) storage bins - working capacity 4,325 ft3 each ▸ one (1) truck loading bays; pass through type ▸ one (1) truck loading scale - 100 ton capacity each ▸ four (4) truck loading slide gates - 3' L x 2' W ▸ one (1) scale room; automated For the reporting period of January 1 through December 31, 2007 all anaerobically digested, thickened sewage sludge generated at Jamaica was dewatered at the Jamaica sludge dewatering facility or the 26th Ward dewatering facility. Approximately 8,749.20 dry metric tons of Jamaica dewatered sludge was generated during this time period. Approximately 5,670.06 dry metric tons of Jamaica dewatered sludge was dewatered at the 26th Ward dewatering facility. Approximately 3,079.14 dry metric tons of Jamaica dewatered sludge was dewatered at the Jamaica dewatering facility. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.


2


II. JAMAICA DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at Jamaica. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the long-term contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





The metals analyses results of dewatered sludge samples taken by the contractors, EPIC 1 (contract 947ADM1), EPIC 2 (contract 1131 BIO), Tully Environmental (contract 1113 BIO) and Tully Environmental (contract 947ADM3) were also entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average


3

monthly metals concentrations for the Jamaica WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Jamaica dewatered sewage sludge generated each month. During this reporting period, Jamaica dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007, Jamaica dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Jamaica, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Jamaica the following equipment is utilized:

▸ five (5) thickeners; gravity type, circular - 2 @ 55' diameter, 28,512 ft3 each and

3@ 70' diameter, 48,743 ft3 each ▸ four (4) digesters; fixed cover type (primary) - 80' diameter, 132,000 ft3 each ▸ two (2) digesters; fixed cover type (secondary) - 80' diameter, 117,000 ft3 each ▸ six (6) sludge heaters; jacket water type - (1 per digester) ▸ four (4) mixing units; compressed gas recirculation type - (1 per primary

digester)(out of service) ▸ five (5) storage tanks - 80' diameter 140,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. During portions of this reporting period, one storage tank was heated and utilized as a digester. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge and the digested sludge production were measured using temperature gauges and flow meters located on the heat exchangers and thickened sludge pumps respectively. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Jamaica reviewed the information and recorded it


4

daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily







5

Monthly PSRP sheets for the Jamaica WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Jamaica WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 62.3 12 60 102 NO

FEB-07 35.8 19 40 96# NO

MAR-07 68.1 11 58 98 NO

APR-07 66.9 11 57 98 NO

MAY-07 66.8 12 57 101 NO

JUN-07 71.2 11 57 103 NO

JUL-07 62.1 12 57 103 NO

AUG-07 65.2 12 53 103 NO

SEP-07 68.8 12 55 101 NOOCT-07 61.5 13 59 103 NO

NOV-07 69.0 11 57 100 NO

DEC-07 62.1 12 63 100 NONotes:



For the anaerobic digestion process at Jamaica, a mixture of thickened primary and secondary sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95̊F (35 ̊C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Jamaica to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Average monthly PSRP requirements for Jamaica sludge were not satisfied during twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months or any


6

portion thereof, when PSRP requirements were satisfied, Jamaica dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO), Tully Environmental (contract 1113 BIO) (see introduction for processing details) and Tully Environmental (contract 947ADM3) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details) and Tully Environmental (contract 947ADM3) (see introduction for processing details) .

A. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Jamaica, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:

1. A grab sample of each, thickened sludge (entering digesters) and digested sludge (exiting digesters) is taken daily and placed into a clean sampling container and refrigerated at 39°F (4°C). At the time of sampling, the sample date, sample time, sample number and sampling location are recorded.



Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Jamaica the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for the Jamaica WPCP are included in Appendix C.


sludge generated at Jamaica were consistently maintained at thirty-eight percent (38%) or greater for eleven (12) months (January, February, March, April, May, June, July, August, September, October, November, December). NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to


7

schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Jamaica dewatered sludge was distributed to contractors, EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details) and Tully Environmental (contract 1113 BIO) (see introduction for processing details), and Tully Environmental (contract 947ADM3) (see introduction for processing details). During those months, or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO), Tully Environmental (contract 1113 BIO) (see introduction for processing details) Tully Environmental (contract 947ADM3) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve(12)months(January, February, March, April, May, June, July, August, September, October,November, December) during this reporting period based on a IS-day running averageand the vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(l) have been met for twelve (12) months (January, February, March, April,May, June, July, August, September, October, November, December) based on a IS-dayrunning average during this reporting period. For those months or portions thereof, whenClass B pathogen reduction requirements and or vector attraction reduction requirementswere not met, Jamaica dewatered sludge was distributed to EPIC 1 (contract 947ADM1)(see introduction for processing details), EPIC 2 (contract 1131 BIO), TullyEnvironmental (contract 1113 BIO) (see introduction for processing details) and TullyEnvironmental (contract 947ADM3) (see introduction for processing details). Thisdetermination has been made under my direction and supervision in accordance with thesystem designed to ensure that qualified personnel properly gather and evaluate theinformation used to determine that the pathogen requirements and vector attractionreduction requirements have been met. I am aware that there are significant penaltiesfor false certification including the possibility of fine and imprisonment."



9

I. JAMAICA DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947ADM1)

During this reporting period, 1,742.50 (to October) dry metric tons of Jamaica dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).


Approximately 2,771.25 dry metric tons of Jamaica dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details).


During this reporting period there was no dry metric tons of Jamaica dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details).


Approximately 3,780.59 dry metric tons of Jamaica dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details).


Approximately 454.86 dry metric tons of Jamaica dewatered sludge was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).

Approximately 1,113.46 dry metric tons of Jamaica dewatered sludge was sent to Natural Soils Products by Tully Environmental (contract 947ADM3) and was processed into compost.


During this reporting period there was no dry metric tons of Jamaica dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionJamaica WPCP

Dewatering



Jan-07 182.02 476.64 658.66

Feb-07 106.21 462.78 568.99

Mar-07 149.46 540.09 689.55

Apr-07 208.14 535.86 744.00

May-07 555.10 207.90 763.00

Jun-07 232.33 554.67 787.00

Jul-07 363.29 403.71 767.00

Aug-07 286.79 573.21 860.00

Sep-07 312.52 483.48 796.00

Oct-07 228.42 527.58 756.00

Nov-07 228.44 475.56 704.00Dec-07 226.42 428.58 655.00

TOTALS 0.00 0.00 3,079.14 0.00 0.00 5,670.06 8,749.20


Table 2


Jamaica WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 JA 182.02 0.00 0.00 0.00 0.00 0.00

26 0.00 0.00 0.00 0.00 476.64 0.00 658.66Feb-07 JA 106.21 0.00 0.00 0.00 0.00 0.00

26 0.00 0.00 0.00 0.00 462.78 0.00 568.99Mar-07 JA 149.46 0.00 0.00 0.00 0.00 0.00

26 0.00 0.00 0.00 0.00 540.09 0.00 689.55Apr-07 JA 208.14 0.00 0.00 0.00 0.00 0.00

26 0.00 0.00 0.00 0.00 535.86 0.00 744.00May-07 JA 555.10 0.00 0.00 0.00 0.00 0.00

26 207.90 0.00 0.00 0.00 0.00 0.00 763.00Jun-07 JA 212.80 0.00 0.00 0.00 19.53 0.00

26 0.00 0.00 0.00 0.00 554.67 0.00 787.00Jul-07 JA 0.00 0.00 0.00 0.00 363.29 0.00

26 0.00 403.71 0.00 0.00 0.00 0.00 767.00Aug-07 JA 0.00 0.00 0.00 0.00 286.79 0.00

26 0.00 573.21 0.00 0.00 0.00 0.00 860.00Sep-07 JA 0.00 0.00 0.00 0.00 312.52 0.00

26 120.87 362.61 0.00 0.00 0.00 0.00 796.00Oct-07 JA 0.00 0.00 0.00 0.00 228.42 0.00

26 0.00 527.58 0.00 0.00 0.00 0.00 756.00Nov-07 JA 0.00 0.00 0.00 228.44 0.00 0.00

26 0.00 475.56 0.00 0.00 0.00 0.00 704.00Dec-07 JA 0.00 0.00 0.00 226.42 0.00 0.00

26 0.00 428.58 0.00 0.00 0.00 0.00 655.00TOTALS 1,742.50 2,771.25 0.00 454.86 3,780.59 0.00 8,749.20


OH - Owls Head, PR - Port Richmond, RH - Red Hook, RK - Rockaway, TI - Tallman Island, 26 - 26th Ward, WI - Wards Island3. Tully/JV (contract 947 ADM3) was suspended April 12, 2005 for failure to fulfill contractual obligations.

APPENDIX - B




Jamaica WPCP

Metals



Jan-07 JA JA 4.6 2.8 20 534 110 1.7 5.8 14 9.3 867JA 26 2.3 2.8 24 707 159 2 5 28 4 1158

RH, JA RH/JA 5.5 4.2 35 700 210 1.5 20 24 10 920Feb-07 JA 4.5 4.1 23 628 126 1.6 6.8 14 8.8 961

JA 26 2.6 5.1 23 647 152 1.7 4.2 16 3.5 1030Mar-07 JA JA 4.5 4.1 23 628 126 1.6 6.8 14 8.8 961

JA 26 3 5.9 30 636 156 1.5 5.4 16 3.4 1018Apr-07 JA JA 4.9 3.9 28 580 132 2.2 6.8 14 8.9 886

JA, OH, RK 26 3.4 6.7 30 642 173 1.7 5.4 15 2.9 1091May-07 JA JA 4.7 4.1 28 610 134 2.2 6.4 16 9.2 965

26, JA 26 3.1 7.5 34 715 194 1.9 4.7 17 3.1 1272Jun-07 JA JA 4.6 3.2 23 593 122 2.3 7.5 14 8.1 909

JA, OH, NC 26 3.2 2.9 26 693 161 1.6 6.1 20 3.4 1155Jul-07 JA JA 3.4 3.4 23 523 145 1.6 6.9 22 4.8 892

JA 26 3.6 6.4 29 657 201 2 6.7 22 6.1 1159Aug-07 JA JA 2.9 4.3 21 541 142 1.5 9.7 18 4.5 893

JA, OH 26 3 6.4 26 662 195 2.1 8.4 25 3.7 11152Sep-07 JA JA 3.4 2.8 22 604 134 1.4 10.9 16 5.7 918

26,NC, RK,JA, CI, OH, PR 26 3.9 4 35 803 195 1.8 8.3 22 4.4 1202Oct-07 JA JA 3.1 3 21 555 119 1.5 10.8 17 5.9 868

CI, JA, NC, OH 26 2.81 3.61 19.6 835 169 2.2 11.3 21.6 4.47 1301Nov-07 JA JA 3.1 2.9 21 575 121 1.4 8.8 18 5.5 911

26, RK, CI, JA, OH 26 2.64 3.75 22.6 773 163 2.55 7.55 20.7 4.54 1199Dec-07 JA JA 2.5 2.6 23 502 101 1.2 8.4 16 5.5 790

OH, NR, NC, JA 26 2.5 4.3 28 644 168 1.8 5.8 23 3.8 1054


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 65.0 100 59 12 2.5 86.1 1.2 73.8 769 1 65.0 12 59 100 NO2 65.0 100 57 12 2.5 86.2 1.2 76.7 769 2 65.0 12 59 100 NO3 72.5 100 # 60 11 2.6 85.5 1.2 74.2 769 3 67.5 11 59 100 # NO4 65.0 101 # 58 12 2.7 85.7 1.3 75.0 769 4 66.9 11 58 100 # NO5 75.0 100 # 58 10 2.5 86.6 1.3 70.6 769 5 68.5 11 58 100 # NO6 70.0 99 # 57 11 2.7 86.1 1.3 77.1 769 6 68.8 11 58 100 # NO7 62.5 99 # 55 12 2.5 87.9 1.3 76.5 769 7 67.9 11 58 100 # NO8 62.5 99 # 67 12 2.9 89.5 1.3 65.7 769 8 67.2 11 58 100 # NO9 62.5 101 # 57 12 2.7 86.1 1.3 77.1 769 9 66.7 12 58 100 # NO10 62.5 102 # 62 12 2.8 87.7 1.2 78.1 769 10 66.3 12 59 100 # NO11 57.5 102 # 60 13 2.8 88.2 1.3 76.5 769 11 65.5 12 59 100 # NO12 65.0 102 # 57 12 2.6 88.9 1.3 75.8 769 12 65.4 12 59 100 # NO13 60.0 102 # 58 13 2.5 87.8 1.2 76.5 769 13 65.0 12 59 101 # NO14 62.5 102 57 12 2.7 87.7 1.3 77.8 769 14 64.8 12 59 101 # NO15 62.5 101 65 12 2.9 86.3 1.2 73.7 769 15 64.7 12 59 101 # NO16 62.5 101 12 4.6* 89.6* 1.2 73.0 769 16 64.5 12 59 101 # NO17 42.5 102 58 18 2.5 87.0 1.2 75.6 769 17 63.0 12 59 101 # NO18 80.0 102 58 10 2.7 88.2 1.3 76.3 769 18 63.5 12 59 101 # NO19 60.0 102 65 13 2.9 88.3 1.2 75.0 769 19 63.2 12 60 101 # NO20 72.5 102 57 11 2.4 86.8 1.2 74.2 769 20 63.0 12 60 101 # NO21 50.0 102 64 15 2.8 89.2 1.2 74.2 769 21 61.7 12 60 101 # NO22 57.5 104 64 13 2.9 89.5 1.2 77.4 769 22 61.3 13 61 102 # NO23 60.0 103 # 58 13 2.8 87.8 1.3 79.4 769 23 61.2 13 60 102 # NO24 65.0 103 # 61 12 2.7 89.2 1.2 78.1 769 24 61.3 13 60 102 # NO25 65.0 103 60 12 2.8 87.7 1.3 76.5 769 25 61.5 13 60 102 # NO26 50.0 103 # 66 15 2.9 89.6 1.2 74.2 769 26 61.0 13 61 102 # NO27 55.0 103 # 58 14 2.8 89.2 1.4 75.6 769 27 60.3 13 61 102 # NO28 57.5 103 # 65 13 2.9 88.9 1.2 75.8 769 28 60.2 13 61 102 # NO29 62.5 102 # 61 12 2.8 87.5 1.2 78.8 769 29 60.2 13 61 102 # NO30 67.5 102 # 11 2.8 89.5 1.5* 80.9* 769 30 60.5 13 61 102 # NO31 55.0 102 # 60 14 2.5 88.7 1.2 73.5 769 31 60.0 13 61 103 # NO


AVG 62.3 12 60 102 NO

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

JAMAICAJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007JAMAICA

Comments: Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

1/24/20083:56 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 60.0 102 # 63 13 2.7 89.0 1.2 74.3 769 1 61.2 13 61 103 # NO2 57.5 101 # 58 13 2.5 87.3 1.2 76.5 769 2 59.7 13 61 102 # NO3 67.5 101 # 61 11 2.7 84.1 1.2 73.3 769 3 60.2 13 61 102 # NO4 65.0 101 # 61 12 2.5 90.5 1.2 73.3 769 4 59.7 13 61 102 # NO5 67.5 102 # 61 11 2.6 87.8 1.3 67.7 769 5 60.8 13 61 102 # NO6 70.0 101 # 63 11 2.7 88.9 1.2 74.2 769 6 61.7 12 61 102 # NO7 57.5 101 # 60 13 2.5 88.2 1.2 74.2 769 7 61.5 13 61 102 # NO8 65.0 101 # 61 12 2.7 88.9 1.2 78.1 769 8 61.5 13 61 102 # NO9 65.0 99 # 62 12 2.6 87.1 1.2 71.9 769 9 61.5 13 61 102 # NO10 67.5 99 # 60 11 2.5 88.0 1.2 72.7 769 10 62.7 12 61 101 # NO11 67.5 100 # 60 11 2.6 87.8 1.2 75.7 769 11 63.5 12 61 101 # NO12 65.0 99 # 60 12 2.6 89.6 1.2 78.1 769 12 64.0 12 61 101 # NO13 70.0 99 # 64 11 2.7 89.5 1.2 72.7 769 13 64.5 12 61 101 # NO14 70.0 99 # 62 11 2.4 88.0 1.1 73.3 769 14 64.7 12 61 100 # NO15 65.0 99 # 64 12 2.8 87.5 1.2 74.2 769 15 65.3 12 61 100 # NO16 67.5 98 # 64 11 2.6 88.4 1.1 75.0 769 16 65.8 12 61 100 # NO17 65.0 98 # 62 12 2.6 85.3 1.1 75.9 769 17 66.3 12 62 100 # NO18 65.0 98 # 65 12 2.8 86.7 1.1 76.7 769 18 66.2 12 62 100 # NO19 72.5 98 # 58 11 2.6 88.1 1.2 80.0 769 19 66.7 12 62 99 # NO20 70.0 98 # 58 11 2.5 87.5 1.2 76.7 769 20 66.8 12 62 99 # NO21 62.5 99 # 63 12 3.1 87.5 1.3 76.5 769 21 66.3 12 62 99 # NO22 72.5 98 # 62 11 3.1 85.5 1.3 76.5 769 22 67.3 11 62 99 # NO23 65.0 99 # 67 12 3.2 84.5 1.2 75.0 769 23 67.3 11 62 99 # NO24 70.0 99 # 53 11 2.5 86.1 1.4 73.0 769 24 67.7 11 61 99 # NO25 62.5 99 # 60 12 2.7 86.8 1.3 72.2 769 25 67.3 11 61 99 # NO26 77.5 99 # 55 10 2.5 87.3 1.3 75.0 769 26 68.0 11 61 99 # NO27 57.5 98 # 61 13 2.8 87.5 1.3 74.3 769 27 67.5 11 61 99 # NO28 62.5 99 # 61 12 2.9 86.4 1.3 74.3 769 28 67.0 11 61 99 # NO


AVG 66.1 12 61 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

February 2007February 2007JAMAICA JAMAICA

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.


DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

1/24/20083:58 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 65.0 99 # 61 12 2.7 88.2 1.3 72.2 769 1 66.7 12 61 99 # NO2 70.0 99 # 67 11 3.6 80.0 1.3 72.5 769 2 67.0 11 61 99 # NO3 60.0 99 # 64 13 3.3 80.5 1.3 74.3 769 3 66.5 12 61 99 # NO4 60.0 99 # 62 13 3.0 81.3 1.3 70.6 769 4 66.2 12 61 99 # NO5 65.0 99 # 56 12 2.7 84.3 1.4 72.2 769 5 66.2 12 61 99 # NO6 67.5 99 # 59 11 2.6 87.0 1.3 72.2 769 6 65.8 12 61 99 # NO7 55.0 100 58 14 2.6 83.6 1.3 69.7 769 7 64.8 12 61 99 # NO8 65.0 100 55 12 2.3 85.1 1.2 74.2 769 8 65.0 12 60 99 # NO9 60.0 99 # 57 13 2.5 87.3 1.3 72.7 769 9 64.2 12 60 99 # NO10 50.0 101 # 59 15 2.6 88.6 1.3 72.2 769 10 63.2 12 59 99 # NO11 70.0 99 # 56 11 2.5 87.7 1.3 73.5 769 11 63.2 12 59 99 # NO12 62.5 99 # 56 12 2.5 85.9 1.3 71.9 769 12 63.2 12 59 99 # NO13 62.5 99 # 59 12 2.4 87.3 1.2 71.0 769 13 62.2 12 59 99 # NO14 67.5 98 # 59 11 2.5 87.5 1.2 75.0 769 14 62.8 12 59 99 # NO15 80.0 98 # 58 10 2.3 88.1 1.2 70.6 769 15 64.0 12 59 99 # NO16 77.5 98 # 66 10 2.6 88.7 1.1 71.9 769 16 64.8 12 59 99 # NO17 77.5 97 # 56 10 2.2 87.5 1.1 76.7 769 17 65.3 12 59 99 # NO18 70.0 97 # 57 11 2.3 82.3 1.1 73.3 769 18 66.0 12 58 99 # NO19 80.0 98 # 55 10 2.4 85.9 1.2 78.1 769 19 67.3 11 58 99 # NO20 75.0 97 # 59 10 2.5 87.7 1.2 74.2 769 20 68.0 11 58 99 # NO21 75.0 96 # 53 10 2.5 85.3 1.3 77.1 769 21 68.5 11 58 98 # NO22 70.0 93 # 61 11 2.6 87.1 1.2 74.2 769 22 69.5 11 58 98 # NO23 65.0 97 # 61 12 2.6 86.8 1.2 72.7 769 23 69.5 11 58 98 # NO24 55.0 97 # 62 14 2.7 85.9 1.2 73.0 769 24 69.2 11 58 98 # NO25 70.0 97 # 57 11 2.6 85.7 1.3 74.3 769 25 70.5 11 58 97 # NO26 70.0 98 # 59 11 2.7 87.3 1.3 74.4 769 26 70.5 11 59 97 # NO27 65.0 98 # 58 12 2.5 89.9 1.3 72.7 769 27 70.7 11 59 97 # NO28 72.5 97 # 42 11 2.5 86.8 1.6 78.6 769 28 71.3 11 58 97 # NO29 80.0 98 # 58 10 2.6 86.8 1.3 72.7 769 29 72.2 11 57 97 # NO30 75.0 98 # 56 10 2.5 86.1 1.3 73.2 769 30 71.8 11 57 97 # NO31 72.5 98 # 51 11 2.5 87.1 1.4 76.3 769 31 71.5 11 56 97 # NO


AVG 68.1 11 58 98 NO


DEG F.



DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

JAMAICAJAMAICA

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments:

1/24/20083:58 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 67.5 100 # 58 11 2.6 86.8 1.3 73.0 769 1 70.8 11 56 97 # NO2 72.5 99 # 59 11 2.8 86.7 1.3 76.5 769 2 71.0 11 57 97 # NO3 72.5 98 # 55 11 2.7 87.8 1.4 76.3 769 3 70.5 11 57 97 # NO4 60.0 98 # 59 13 2.7 87.1 1.3 74.3 769 4 69.5 11 57 97 # NO5 70.0 99 # 56 11 2.7 82.0 1.2 80.6 769 5 69.2 11 57 98 # NO6 65.0 97 # 50 12 2.7 85.5 1.5 76.2 769 6 68.8 11 56 98 # NO7 60.0 97 # 55 13 2.7 84.4 1.4 73.0 769 7 68.5 11 56 98 # NO8 65.0 98 # 60 12 2.7 86.5 1.3 72.5 769 8 69.2 11 56 98 # NO9 70.0 98 # 54 11 2.6 86.8 1.4 74.3 769 9 69.2 11 55 98 # NO10 62.5 98 # 57 12 2.7 87.4 1.4 72.5 769 10 68.7 11 55 98 # NO11 67.5 99 # 56 11 2.6 88.9 1.4 72.2 769 11 68.8 11 55 98 # NO12 65.0 99 # 57 12 2.7 85.9 1.4 71.8 769 12 68.3 11 56 98 # NO13 70.0 98 # 59 11 2.7 84.0 1.3 72.2 769 13 67.7 11 56 98 # NO14 70.0 99 # 58 11 2.8 85.5 1.3 76.5 769 14 67.3 11 56 98 # NO15 87.5 97 # 53 9 2.8 85.5 1.5 75.6 769 15 68.3 11 56 98 # NO16 65.0 97 # 53 12 2.8 81.5 1.4 76.3 769 16 68.2 11 56 98 # NO17 60.0 98 # 60 13 3.1 81.2 1.4 72.2 769 17 67.3 11 56 98 # NO18 62.5 96 # 63 12 3.3 81.5 1.4 71.1 769 18 66.7 12 57 98 # NO19 60.0 98 # 52 13 3.0 80.8 1.5 78.1 769 19 66.7 12 56 98 # NO20 52.5 98 # 62 15 3.0 82.7 1.4 67.6 769 20 65.5 12 57 98 # NO21 70.0 98 # 58 11 3.2 83.2 1.6 70.7 769 21 65.8 12 57 98 # NO22 70.0 96 # 50 11 2.7 84.5 1.6 71.4 769 22 66.5 12 57 98 # NO23 62.5 99 # 57 12 3.0 87.2 1.6 70.2 769 23 66.3 12 57 98 # NO24 70.0 98 # 56 11 2.7 86.7 1.5 68.3 769 24 66.3 12 57 98 # NO25 72.5 98 # 45 11 2.5 85.3 1.6 72.7 769 25 67.0 11 56 98 # NO26 72.5 98 # 55 11 2.9 86.3 1.6 71.1 769 26 67.3 11 56 98 # NO27 67.5 97 56 11 2.5 85.3 1.4 67.5 769 27 67.5 11 56 98 # NO28 65.0 99 71 12 3.9 87.7 1.4 71.8 769 28 67.2 11 57 98 # NO29 67.5 99 51 11 2.4 85.1 1.4 71.8 769 29 67.0 11 56 98 # NO30 65.0 100 62 12 2.8 82.4 1.3 67.6 769 30 65.5 12 57 98 # NO


AVG 66.9 11 57 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

JAMAICA JAMAICAApril 2007

DIGESTER VOLUME

1000 CUFT

Comments:

1/24/20083:59 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 72.5 99 56 11 2.6 85.1 1.4 69.2 769 1 66.0 12 57 98 # NO2 72.5 99 67 11 3.2 85.0 1.3 68.6 769 2 66.8 12 57 98 # NO3 62.5 100 61 12 2.7 87.8 1.3 71.4 769 3 66.8 12 57 98 # NO4 52.5 100 61 15 2.9 84.6 1.4 67.6 769 4 66.3 12 58 99 # NO5 57.5 101 52 13 2.7 85.7 1.5 74.4 769 5 66.7 12 57 99 # NO6 67.5 101 59 11 2.8 85.9 1.4 70.3 769 6 66.5 12 57 99 # NO7 67.5 101 63 11 2.7 87.0 1.3 66.7 769 7 66.3 12 58 99 # NO8 72.5 100 58 11 2.8 86.8 1.4 72.2 769 8 67.0 11 58 99 # NO9 72.5 99 56 11 2.6 88.4 1.4 72.2 769 9 67.2 11 58 99 # NO10 72.5 99 61 11 2.8 87.1 1.3 72.5 769 10 67.2 11 59 99 # NO11 65.0 99 59 12 2.6 86.6 1.3 70.6 769 11 66.7 12 60 100 NO12 62.5 101 59 12 2.7 88.5 1.3 75.8 769 12 66.3 12 60 100 NO13 65.0 101 55 12 2.8 86.5 1.4 78.4 769 13 66.3 12 59 100 NO14 70.0 101 57 11 2.5 85.5 1.3 70.6 769 14 66.5 12 59 100 NO15 65.0 101 57 12 2.6 87.3 1.3 75.7 769 15 66.5 12 59 100 NO16 70.0 101 59 11 2.6 87.0 1.3 72.2 769 16 66.3 12 59 100 NO17 55.0 102 14 3.5* 84.6* 1.3 74.3 769 17 65.2 12 58 100 NO18 45.0 102 57 17 2.6 85.1 1.3 73.5 769 18 64.0 12 58 101 NO19 57.5 102 35 13 2.1 84.2 1.6 72.1 769 19 64.3 12 56 101 NO20 70.0 102 59 11 2.9 86.6 1.4 73.0 769 20 65.2 12 57 101 NO21 70.0 103 63 11 2.7 87.7 1.2 72.7 769 21 65.3 12 57 101 NO22 50.0 102 53 15 2.6 86.4 1.4 75.7 769 22 64.2 12 56 101 NO23 65.0 101 52 12 2.3 86.8 1.3 74.3 769 23 63.7 12 56 101 NO24 70.0 101 55 11 2.5 86.6 1.3 74.3 769 24 63.5 12 56 101 NO25 72.5 100 52 11 2.3 87.5 1.3 75.0 769 25 63.5 12 55 101 NO26 72.5 100 46 11 2.5 87.3 1.5 78.1 769 26 64.0 12 54 101 NO27 75.0 100 57 10 2.6 87.0 1.3 74.3 769 27 64.8 12 54 101 NO28 80.0 100 60 10 2.7 87.0 1.3 72.7 769 28 65.8 12 54 101 NO29 82.5 100 58 9 2.7 87.3 1.3 76.5 769 29 66.7 12 55 101 NO30 75.0 100 57 10 2.6 88.4 1.3 75.8 769 30 67.3 11 55 101 NO31 62.5 100 57 12 2.6 88.6 1.3 75.7 769 31 66.8 12 54 101 NO


AVG 66.8 12 57 101 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

JAMAICA JAMAICAMay 2007

DIGESTER VOLUME

1000 CUFT


1/24/20083:59 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 70.0 101 55 11 2.7 89.7 1.4 78.4 769 1 67.8 11 54 101 NO

2 85.0 101 52 9 2.6 86.8 1.4 78.1 769 2 70.5 11 54 101 NO

3 80.0 100 50 10 2.3 87.1 1.3 76.5 769 3 72.0 11 55 101 NO

4 65.0 100 65 12 3.3 84.5 1.3 75.0 769 4 71.7 11 55 101 NO

5 67.5 101 67 11 3.5 81.7 1.3 73.5 769 5 71.5 11 56 100 NO

6 72.5 102 68 11 3.6 87.4 1.3 76.5 769 6 73.0 11 57 100 NO

7 72.5 102 56 11 2.8 83.6 1.4 73.8 769 7 73.5 10 57 101 NO

8 65.0 102 56 12 2.8 85.1 1.4 74.4 769 8 73.2 11 57 101 NO

9 67.5 102 56 11 2.6 85.3 1.3 75.0 769 9 72.8 11 57 101 NO

10 70.0 102 55 11 2.6 87.0 1.4 73.2 769 10 72.7 11 58 101 NO

11 80.0 102 57 10 2.9 79.2 1.4 70.3 769 11 73.0 11 58 101 NO

12 75.0 102 58 10 2.7 86.3 1.3 75.0 769 12 72.7 11 58 101 NO

13 72.5 104 57 11 2.6 88.6 1.3 76.5 769 13 72.0 11 58 101 NO

14 72.5 104 55 11 2.5 87.7 1.3 76.5 769 14 71.8 11 58 102 NO

15 60.0 104 55 13 2.6 85.5 1.3 77.8 769 15 71.7 11 57 102 NO

16 70.0 105 52 11 2.7 85.7 1.4 78.6 769 16 71.7 11 57 102 NO

17 82.5 102 53 9 2.6 87.9 1.4 77.5 769 17 71.5 11 57 102 NO

18 75.0 102 59 10 2.9 83.5 1.3 76.5 769 18 71.2 11 58 102 NO

19 77.5 102 53 10 2.4 88.7 1.3 76.9 769 19 72.0 11 57 103 NO

20 75.0 102 57 10 2.9 84.7 1.4 76.3 769 20 72.5 11 56 103 NO

21 90.0 102 56 9 2.5 84.6 1.2 77.4 769 21 73.7 10 56 103 NO

22 77.5 103 58 10 2.9 86.4 1.2 87.1 769 22 74.0 10 56 103 NO

23 60.0 103 59 13 2.5 86.2 1.2 74.3 769 23 73.7 10 56 103 NO

24 67.5 104 58 11 2.7 85.3 1.3 74.3 769 24 73.7 10 56 103 NO

25 57.5 105 55 13 2.5 88.2 1.3 76.5 769 25 72.8 11 56 103 NO

26 85.0 105 53 9 2.5 87.3 1.3 78.4 769 26 73.2 11 56 103 NO

27 52.5 105 57 15 2.5 89.9 1.3 74.3 769 27 71.7 11 56 103 NO

28 65.0 106 12 4.1* 75.5* 1.3 76.5 769 28 71.2 11 56 104 NO

29 65.0 106 12 3.0* 79.3* 1.3 71.8 769 29 70.7 11 56 104 NO30 60.0 105 56 13 2.6 83.8 1.3 73.5 769 30 70.7 11 56 104 NO


AVG 71.2 11 57 103 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

JAMAICA JAMAICA

Comments:


June 2007

DIGESTER VOLUME

1000 CUFT

1/24/20084:00 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 57.5 104 55 13 2.6 82.9 1.3 74.4 769 1 69.8 11 56 104 NO2 72.5 102 53 11 2.5 84.9 1.4 71.8 769 2 69.2 11 56 104 NO3 75.0 102 49 10 2.4 85.5 1.4 75.0 769 3 69.2 11 55 104 NO4 75.0 102 51 10 2.4 85.7 1.4 72.7 769 4 69.0 11 55 104 NO5 72.5 101 51 11 2.5 85.1 1.4 74.4 769 5 68.8 11 55 104 NO6 65.0 102 58 12 2.6 82.6 1.3 69.4 769 6 67.2 11 55 104 NO7 72.5 102 11 3.0* 82.8* 1.3 71.4 769 7 66.8 12 55 104 NO8 60.0 102 54 13 2.5 84.9 1.3 74.3 769 8 66.8 12 54 104 NO9 75.0 102 57 10 2.5 84.9 1.3 70.6 769 9 67.3 11 54 103 NO10 75.0 101 57 10 2.5 85.7 1.3 70.3 769 10 68.5 11 54 103 NO11 72.5 101 56 11 2.5 86.4 1.3 72.7 769 11 67.7 11 55 103 NO12 55.0 101 58 14 2.7 83.6 1.3 72.7 769 12 67.8 11 55 103 NO13 67.5 102 50 11 2.6 84.5 1.4 79.0 769 13 68.0 11 54 102 NO14 55.0 103 54 14 2.3 86.5 1.3 70.3 769 14 67.3 11 54 102 NO15 65.0 102 12 2.9* 83.8 * 1.3 71.1 769 15 67.7 11 54 102 NO16 60.0 102 55 13 2.4 87.5 1.3 73.0 769 16 67.8 11 54 102 NO17 75.0 103 57 10 2.6 86.4 1.3 73.7 769 17 68.0 11 54 102 NO18 60.0 103 53 13 2.6 86.3 1.4 75.0 769 18 67.0 11 55 102 NO19 55.0 104 61 14 3.2 77.9 1.3 74.3 769 19 65.7 12 55 102 NO20 57.5 104 62 13 3.1 79.8 1.3 71.8 769 20 64.7 12 56 102 NO21 62.5 104 12 3.9* 83.2* 1.4 70.7 769 21 64.5 12 56 102 NO22 55.0 104 62 14 3.1 83.3 1.4 70.3 769 22 63.3 12 57 103 NO23 62.5 105 58 12 3.1 83.3 1.5 71.8 769 23 63.5 12 57 103 NO24 65.0 104 65 12 3.5 80.9 1.4 71.1 769 24 62.8 12 58 103 NO25 50.0 104 60 15 3.2 83.1 1.5 71.4 769 25 61.2 13 58 103 NO26 45.0 104 64 17 3.4 82.3 1.4 71.1 769 26 59.3 13 58 103 NO27 42.5 105 62 18 3.5 85.6 1.5 75.0 769 27 58.5 13 59 104 NO28 45.0 105 64 17 3.4 86.5 1.5 69.8 769 28 57.0 13 60 104 NO29 55.0 104 14 5.0* 89.7* 1.5 70.7 769 29 57.0 13 60 104 NO30 60.0 104 64 13 3.5 84.0 1.5 69.8 769 30 56.7 14 61 104 NO31 60.0 104 62 13 3.3 85.7 1.5 71.1 769 31 56.7 14 61 104 NO


AVG 62.1 12 57 103 NO

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

JAMAICA JAMAICA


July 2007

1/24/20084:01 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO



AVG 65.2 12 53 103 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

JAMAICA JAMAICAAugust 2007 August 2007


1/24/20084:01 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 72.5 100 56 11 2.5 85.9 1.3 73.0 769 1 70.5 11 53 102 NO2 82.5 99 51 9 2.5 86.4 1.4 75.7 769 2 71.0 11 54 102 NO3 70.0 99 57 11 2.6 85.5 1.3 74.3 769 3 70.8 11 54 101 NO4 65.0 101 59 12 2.6 88.6 1.3 73.5 769 4 70.2 11 54 101 NO5 67.5 100 59 11 2.7 87.3 1.3 74.3 769 5 70.0 11 55 101 NO6 70.0 100 58 11 2.7 87.5 1.3 77.1 769 6 70.7 11 56 101 NO7 67.5 100 52 11 2.6 87.1 1.4 77.8 769 7 71.2 11 55 101 NO8 75.0 101 56 10 2.6 85.7 1.3 75.0 769 8 71.5 11 55 101 NO9 67.5 102 56 11 2.6 85.9 1.3 75.0 769 9 71.7 11 55 101 NO10 57.5 101 52 13 2.4 87.4 1.3 76.9 769 10 70.7 11 55 101 NO11 85.0 101 56 9 2.5 85.9 1.3 73.5 769 11 71.3 11 55 101 NO12 60.0 101 57 13 2.7 82.2 1.3 73.0 769 12 70.3 11 55 101 NO13 75.0 100 57 10 2.7 84.2 1.3 75.0 769 13 71.0 11 55 100 NO14 67.5 101 62 11 3.0 85.5 1.3 75.0 769 14 70.7 11 56 100 NO15 57.5 102 60 13 2.9 87.2 1.4 72.2 769 15 69.3 11 57 101 NO16 62.5 102 63 12 2.9 87.0 1.3 72.2 769 16 68.7 11 57 101 NO17 55.0 103 35 14 2.1 88.9 1.6 75.9 769 17 66.8 12 56 101 NO18 62.5 103 53 12 2.5 85.7 1.4 72.2 769 18 66.3 12 56 101 NO19 65.0 102 59 12 2.8 86.7 1.3 77.1 769 19 66.3 12 56 101 NO20 67.5 102 54 11 2.6 86.3 1.4 73.0 769 20 66.3 12 55 101 NO21 52.5 102 51 15 2.9 87.3 1.7 73.3 769 21 65.2 12 55 102 NO22 75.0 101 53 10 2.5 86.6 1.4 73.0 769 22 65.7 12 55 102 NO23 80.0 101 55 10 2.7 87.5 1.4 76.3 769 23 66.0 12 55 102 NO24 65.0 101 54 12 2.6 86.6 1.4 73.7 769 24 65.8 12 55 102 NO25 52.5 102 54 15 2.7 86.6 1.4 76.3 769 25 65.5 12 55 102 NO26 72.5 103 49 11 2.5 88.1 1.5 74.4 769 26 64.7 12 54 102 NO27 50.0 104 15 3.6* 91.5* 1.4 73.0 769 27 64.0 12 54 102 NO28 70.0 103 52 11 2.4 88.5 1.4 73.5 769 28 63.7 12 54 102 NO29 65.0 102 57 12 2.7 87.5 1.4 72.2 769 29 63.5 12 54 102 NO30 70.0 101 57 11 2.7 86.1 1.4 71.1 769 30 64.3 12 53 102 NO


AVG 66.8 12 55 101 NO


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

JAMAICASeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments:

JAMAICA

1/24/20084:02 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 65.0 101 12 3.5* 89.5* 1.4 75.7 769 1 64.5 12 53 102 NO2 65.0 101 60 12 2.8 89.2 1.3 77.1 769 2 65.2 12 54 102 NO3 55.0 100 56 14 2.6 88.6 1.3 77.8 769 3 64.7 12 55 102 NO4 65.0 100 60 12 2.7 88.9 1.3 74.3 769 4 64.7 12 55 102 NO5 70.0 100 58 11 2.7 87.8 1.3 75.7 769 5 64.8 12 55 101 NO6 95.0 102 50 8 2.9 87.5 1.6 79.1 769 6 67.7 11 55 101 NO7 65.0 102 62 12 3.0 87.7 1.3 77.8 769 7 67.0 11 56 102 NO8 65.0 102 52 12 2.7 85.5 1.4 78.4 769 8 66.0 12 55 102 NO9 52.5 103 48 15 2.6 86.8 1.5 77.5 769 9 65.2 12 55 102 NO10 52.5 104 66 15 3.9 82.0 1.4 78.6 769 10 65.2 12 56 102 NO11 70.0 104 63 11 3.1 86.9 1.3 75.7 769 11 65.0 12 57 102 NO12 57.5 103 13 4.1* 79.1* 1.4 73.0 769 12 65.5 12 57 102 NO13 67.5 104 64 11 3.5 86.0 1.4 77.5 769 13 65.3 12 58 102 NO14 62.5 104 62 12 3.5 85.3 1.5 75.6 769 14 65.2 12 58 102 NO15 55.0 102 57 14 3.1 86.2 1.5 76.2 769 15 64.2 12 58 102 NO16 47.5 103 60 16 3.2 87.2 1.5 75.0 769 16 63.0 12 58 102 NO17 67.5 103 56 11 2.9 88.3 1.5 75.6 769 17 63.2 12 58 102 NO18 57.5 103 56 13 3.1 86.8 1.5 79.5 769 18 63.3 12 58 103 NO19 62.5 103 57 12 2.8 86.7 1.4 73.7 769 19 63.2 12 58 103 NO20 50.0 104 60 15 3.6 79.8 1.5 77.5 769 20 61.8 12 58 103 NO21 55.0 104 64 14 3.4 82.2 1.4 71.0 769 21 59.2 13 59 103 NO22 60.0 104 59 13 2.9 83.8 1.4 71.1 769 22 58.8 13 59 103 NO23 60.0 105 59 13 3.0 85.5 1.4 74.4 769 23 58.5 13 59 104 NO24 60.0 105 56 13 2.7 84.7 1.4 72.2 769 24 59.0 13 60 104 NO25 70.0 104 64 11 3.3 85.5 1.4 71.8 769 25 60.2 13 60 104 NO26 65.0 104 57 12 3.2 86.4 1.6 74.4 769 26 59.8 13 59 104 NO27 62.5 105 61 12 3.2 86.4 1.5 72.5 769 27 60.2 13 59 104 NO28 55.0 104 61 14 3.0 85.2 1.4 71.1 769 28 59.3 13 59 104 NO29 55.0 105 64 14 3.1 85.5 1.4 68.4 769 29 58.8 13 59 104 NO30 62.5 103 59 12 2.9 87.3 1.3 79.4 769 30 59.3 13 60 104 NO31 52.5 103 60 15 3.0 88.8 1.4 75.7 769 31 59.7 13 60 104 NO

AVG 61.5 103 59 13 3.0 86.2 1.4 769 The # symbol indicates that one or more of the digester temp. readings was below 95F.MONTH

AVG 61.5 13 59 103 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

October 2007 October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

JAMAICA JAMAICA


1/24/20084:02 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 62.5 102 57 12 2.8 87.8 1.4 75.0 769 1 59.3 13 60 104 NO2 70.0 102 59 11 2.7 87.8 1.3 74.3 769 2 60.2 13 60 104 NO3 70.0 101 45 11 2.3 87.3 1.5 73.7 769 3 60.7 13 59 104 NO4 67.5 101 60 11 2.7 87.2 1.3 72.5 769 4 61.8 12 59 103 NO5 72.5 100 54 11 2.6 87.9 1.4 75.0 769 5 63.0 12 58 103 NO6 67.5 100 57 11 2.6 88.1 1.3 75.7 769 6 63.5 12 58 103 NO7 70.0 100 59 11 2.5 85.9 1.2 73.5 769 7 64.2 12 58 103 NO8 67.5 99 57 11 2.5 87.8 1.3 73.0 769 8 64.7 12 58 102 NO9 65.0 99 # 60 12 2.5 87.3 1.2 71.9 769 9 64.3 12 58 102 # NO10 62.5 99 # 60 12 2.7 87.5 1.2 79.4 769 10 64.2 12 58 102 # NO11 72.5 99 # 59 11 2.7 85.3 1.3 72.2 769 11 64.8 12 58 101 # NO12 65.0 99 54 12 2.5 86.4 1.3 75.8 769 12 65.5 12 58 101 # NO13 65.0 100 59 12 2.8 88.2 1.3 78.8 769 13 66.2 12 57 100 # NO14 65.0 99 # 53 12 2.4 88.1 1.3 76.5 769 14 66.3 12 57 100 # NO15 67.5 98 # 45 11 2.4 85.3 1.5 75.7 769 15 67.3 11 56 100 # NO16 72.5 98 # 57 11 2.5 88.1 1.3 73.5 769 16 68.0 11 56 100 # NO17 70.0 97 # 56 11 2.5 86.8 1.3 73.0 769 17 68.0 11 56 99 # NO18 60.0 98 # 54 13 2.2 87.5 1.2 74.3 769 18 67.3 11 56 99 # NO19 67.5 98 # 64 11 2.8 89.0 1.2 75.7 769 19 67.3 11 57 99 # NO20 72.5 99 # 50 11 2.2 89.4 1.3 76.3 769 20 67.3 11 56 99 # NO21 72.5 100 52 11 2.1 86.7 1.2 72.7 769 21 67.7 11 56 99 # NO22 75.0 100 47 10 2.0 86.5 1.2 75.8 769 22 68.0 11 55 99 # NO23 77.5 100 57 10 2.2 88.5 1.1 76.7 769 23 68.7 11 55 99 # NO24 80.0 101 61 10 2.6 88.4 1.2 75.0 769 24 69.7 11 55 99 # NO25 75.0 99 58 10 2.5 79.1 1.1 75.0 769 25 70.5 11 55 99 # NO26 70.0 100 65 11 2.5 88.1 1.0 77.8 769 26 70.3 11 55 99 # NO27 67.5 101 55 11 2.2 84.8 1.1 76.7 769 27 70.5 11 56 99 # NO28 67.5 100 61 11 2.5 85.1 1.1 75.0 769 28 70.7 11 56 99 # NO29 67.5 101 58 11 2.3 86.9 1.1 75.9 769 29 70.8 11 56 99 # NO30 65.0 101 63 12 2.5 85.7 1.1 72.4 769 30 70.7 11 57 100 # NO


AVG 69.0 11 57 100 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

JAMAICA JAMAICANovember 2007 November 2007


1/24/20084:03 PMJA07PSRP


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 57.5 102 # 64 13 2.6 85.7 1.1 73.3 769 1 69.7 11 58 100 # NO2 57.5 102 # 64 13 2.6 87.3 1.1 75.0 769 2 68.8 11 58 100 # NO3 67.5 101 # 66 11 2.8 85.7 1.1 75.0 769 3 69.3 11 59 100 # NO4 72.5 101 # 64 11 2.6 88.1 1.1 75.8 769 4 69.7 11 59 101 # NO5 60.0 100 # 63 13 2.6 87.0 1.1 75.9 769 5 68.8 11 60 101 # NO6 60.0 99 # 65 13 2.7 86.8 1.1 74.2 769 6 68.0 11 61 101 # NO7 62.5 99 # 66 12 2.8 85.3 1.1 74.2 769 7 67.2 11 62 100 # NO8 50.0 99 # 65 15 2.8 85.7 1.1 76.7 769 8 65.3 12 63 100 # NO9 77.5 99 # 65 10 2.7 88.5 1.1 76.7 769 9 65.2 12 63 100 # NO10 60.0 100 # 69 13 3.2 88.2 1.2 71.9 769 10 64.2 12 64 100 # NO11 50.0 100 # 67 15 2.9 87.5 1.1 76.7 769 11 62.8 12 64 100 # NO12 70.0 102 # 62 11 2.7 87.5 1.2 74.2 769 12 63.0 12 64 100 # NO13 60.0 101 # 62 13 2.6 89.0 1.2 74.2 769 13 62.5 12 64 100 # NO14 60.0 100 # 58 13 2.6 84.3 1.2 75.8 769 14 61.8 12 64 100 # NO15 52.5 100 # 67 15 2.8 86.1 1.1 71.9 769 15 61.2 13 64 100 # NO16 70.0 99 # 65 11 2.7 84.9 1.1 73.7 769 16 62.0 12 65 100 # NO17 65.0 98 # 65 12 3.2 85.9 1.3 74.3 769 17 62.5 12 65 100 # NO18 65.0 100 # 63 12 3.0 87.2 1.3 74.3 769 18 62.3 12 64 100 # NO19 55.0 100 # 59 14 2.8 87.4 1.3 76.5 769 19 61.2 13 64 100 # NO20 55.0 100 # 63 14 2.8 87.5 1.3 70.3 769 20 60.8 13 64 100 # NO21 75.0 100 # 58 10 2.6 88.2 1.3 73.7 769 21 61.8 12 64 100 # NO22 55.0 100 # 61 14 2.6 89.0 1.2 74.3 769 22 61.3 13 63 100 # NO23 62.5 100 # 12 3.4* 89.8* 1.3 76.3 769 23 62.2 12 63 100 # NO24 72.5 100 # 63 11 3.1 86.1 1.3 76.5 769 24 61.8 12 63 100 # NO25 55.0 100 # 57 14 2.8 87.3 1.4 75.0 769 25 61.5 13 62 100 # NO26 57.5 100 61 13 2.7 86.8 1.3 70.6 769 26 62.0 12 62 100 # NO27 67.5 100 61 11 2.8 88.0 1.3 74.3 769 27 61.8 12 62 100 # NO28 60.0 100 56 13 2.5 85.9 1.3 73.5 769 28 61.8 12 61 100 # NO29 62.5 100 59 12 2.7 86.4 1.3 73.0 769 29 62.0 12 61 100 # NO30 65.0 101 62 12 2.9 88.1 1.3 74.3 769 30 62.8 12 61 100 # NO31 65.0 101 62 12 2.9 88.1 1.3 74.3 769 31 62.5 12 61 100 # NO


AVG 62.1 12 63 100 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

JAMAICA JAMAICADecember 2007 December 2007


1/24/20084:05 PMJA07PSRP

APPENDIX - D



















NEWTOWN CREEKWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Newtown Creek WPCP Part 503 Annual Report 2007

i

I. NEWTOWN CREEK DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. NEWTOWN CREEK DEWATERED SLUDGE QUALITY




III. NEWTOWN CREEK DEWATERED SLUDGE END USE

A. EPIC, contract 947ADM1........................................................................................9 B. EPIC, contract 1131 BIO .........................................................................................9 C. NYOFCO, contract 947ADM4................................................................................9

D. Tully Environmental, contract 1113 BIO ................................................................9

E. Tully Environmental, contract 947ADM3...............................................................9 F. WeCare Organics, LLC, contract 1181 BIO............................................................9

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Newtown Creek WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Newtown Creek Water Pollution Control Plant

301 Greenpoint Avenue Brooklyn, N.Y. 11222

No

NY0026204

Superintendent James Pynn

(718) 389-2002

Moein Karim

Additional Permits

Facility Name Location Permit Name

Permit # Type of Permit (Federal, State)

Newtown Creek Water Pollution Control Plant

301 Greenpoint Avenue Brooklyn, N.Y. 11222


I. NEWTOWN CREEK DEWATERED SLUDGE QUANTITIES


The Newtown Creek WPCP is not furnished with a sludge dewatering facility. Liquid sludge from Newtown Creek is transported via three (3) liquid sludge vessels to the “host” WPCPs (with dewatering facilities), where the sludge is pumped into a storage tank for subsequent dewatering. A docking facility for the liquid sludge vessels and three (3) liquid sludge storage tanks are maintained for the liquid sludge, marine transportation operation. Liquid sludge generated at Newtown Creek is typically sent to the Hunts Point WPCP for sludge dewatering.

For the reporting period of January 1 through December 31, 2007, anaerobically digested, thickened sewage sludge generated at Newtown Creek was dewatered at the Wards Island, Hunts Point and 26th Ward dewatering facilities . Approximately 21,728.50 dry metric tons of Newtown Creek dewatered sludge was generated. Approximately 10,597.71 dry metric tons of Newtown Creek sludge was dewatered at the Hunts Point dewatering facility. Approximately 407.20 dry metric tons of Newtown Creek sludge was dewatered at the 26th Ward dewatering facility. Approximately 8,314.90 dry metric tons of Newtown Creek sludge was dewatered at the Wards Island dewatering facility. Approximately 2,408.69 dry metric tons of Newtown Creek sludge was shipped to the Amelia Landfill in Virginia(see introduction for details). Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period. Liquid sludge from Newtown Creek is transported via liquid sludge vessels to the “host” WPCPs (with dewatering facilities), where the sludge is pumped into a storage tank for subsequent dewatering.


2


II. NEWTOWN CREEK DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at the sludge dewatering facilities where Newtown Creek liquid sludge was dewatered. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:






sludge dewatering facilities, liquid sludge from each, a “host” and one or more “guest” WPCPs is dewatered. At these facilities, the dewatered sludge may be of various origins warranting slightly different sampling


3

conventions as provided below:

a. Liquid sludges from two or more WPCPs are mixed in the liquid sludge storage tank at the host WPCP. When this occurs, the liquid sludge mixture is dewatered and grab samples of that dewatered sludge “mixture” are taken for the daily composite. Numerous combinations of liquid sludges with varying origins may pass through a liquid sludge storage tank in any one monitoring period. The metals analyses results of the sample for that monitoring period, contains the origin of each sludge comprising the sample and is reported with that information.





The metals analyses results of dewatered sludge samples taken by the contractors, NYOFCO (contract 947ADM4), EPIC 1 (contract 947ADM1), EPIC 2 (contract 1131 BIO) and Tully Environmental (contract 1113 BIO) were also entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the Newtown Creek WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Newtown Creek dewatered sewage sludge generated each month.

During this reporting period, Newtown Creek dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during nine (9) months (January, February, March, April, May, June, July, November, December) in 2007, Newtown Creek dewatered sludge contained concentrations of


4

metals that met the Pollutant Concentration as listed in Table 3 of 40 CFR Part 503.13 (b)(1). B. PATHOGEN REDUCTION

To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Newtown Creek, liquid sludge was anaerobically digested at a minimum temperature of 95̊F (35 ̊C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Newtown Creek the following equipment is utilized:

▸ eight (8) thickeners; gravity type, circular - 70' diameter ▸ four (4) digesters; fixed cover type (primary) - 80' diameter, 211,000 ft3 each ▸ two (2) digesters; fixed cover type (secondary) - 80' diameter, 211,000 ft3 each ▸ twelve (12) heat exchangers - 2.0 Mbtu/hr (2 per digester) ▸ three (3) storage tanks - 80' diameter, 2 @ 121,000 ft3 each and 1 @ 116,000 ft3

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The sludge production is calculated using the elevation of the digester storage tanks. The digested sludge temperature is monitored using a handheld digital thermometer. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Newtown Creek reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily




5





6

Monthly PSRP sheets for the Newtown Creek WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Newtown Creek WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 107.6 11 59 99 NO

FEB-07 113.4 10 55 99 NO

MAR-07 105.9 11 55 99 NO

APR-07 96.8 13 59 100 NO

MAY-07 120.8 10 51 99 NO

JUN-07 124.1 10 40 100 NO

JUL-07 107.9 8 42 99 NO

AUG-07 103.3 12 51 100 NO

SEP-07 125.2 10 43 100 NO

OCT-07 102.0 12 54 100 NO

NOV-07 99.8 12 59 100 NO

DEC-07 111.6 11 48 99 NO Notes:

1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge to the contractors, rather a 15-day running average (see PSRP sheets in Appendix C. On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied.) is used.

For the anaerobic digestion process at Newtown Creek, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, with a minimum temperature of 95°F (35°C) and a minimum detention time of 15-days targeted. A combination of primary and secondary digesters was utilized at Newtown Creek to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Newtown Creek sludge were not satisfied for twelve (12) months (January, February, March, May, June, July, August, September,


7

October, November, December) in 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months or any portion thereof, when PSRP requirements were satisfied Newtown Creek dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), and Tully Environmental (contract 1113 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all Newtown Creek dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), and EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), and Tully Environmental (contract 1113 BIO) (see introduction for processing details).


To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Newtown Creek, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Newtown Creek reviewed the


8

information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Newtown Creek are included in Appendix C.

Throughout 2007 the monthly average figures for volatile solids reduction in Newtown Creek sewage sludge were consistently maintained at thirty-eight percent (38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Newtown Creek dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), and Tully Environmental (contract 1113 BIO) (see introduction for processing details). During those months, or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all Newtown Creek dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), and Tully Environmental (contract 1113 BIO) (see introduction for processing details).

.


"} certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part50332(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve (12)months (January, February, March, April, May, June, July, August, September, October,November, December) based on a IS-day running average during this reporting periodand the vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(J) have been met for ten (10) months (January, February, March, April,July, August, September, October, November, December) based on a IS-day runningaverage during this reporting period. For those portions of months, when Class Bpathogen reduction requirements and/or vector attraction reduction requirements werenot met, ewtown Creek dewatered sludge was distributed to NYOFCO (contract947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (seeintroduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction forprocessing details), and Tully Environmental (contract 1113 BIO) (see introduction forprocessing details). This determination has been made under my direction andsupervision in accordance with the system designed to ensure that qualified persolli1elproperly gather and evaluate the information used to determine that the pathogenrequirements and vector attraction reduction requirements have been met. } am awarethat there are significant penalties for false certification including the possibility of fineand imprisonment."



10

I. NEWTOWN CREEK DEWATERED SLUDGE LAND APPLICATION / DISPOSAL

A. EPIC 1 (contract 947ADM1)

Approximately 8,457.03 dry metric tons of Newtown Creek dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details) during this reporting period.

Approximately 2,408.69 dry metric tons of Newtown Creek dewatered sludge was shipped to Amelia Landfill in Virginia for disposal (see introduction for details).


Approximately 2,066.89 dry metric tons of Newtown Creek dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details). C. NYOFCO (contract 947ADM4)

Approximately 11,066.48 dry metric tons of Newtown Creek dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details) during this reporting period.


Approximately 138.10 dry metric tons of Newtown Creek dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details) during this reporting period.


During this reporting period, no Newtown Creek dewatered sludge was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).


During this reporting period, no Newtown Creek dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


11


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionNewtown Creek WPCP

Dewatering

Facility Bowery Hunts Jamaica Oakwood Red Tallman 26th PVSC* Wards Amelia Landfill TOTALS

Month Bay Point Beach Hook Island Ward Island Virginia

Jan-07 734.50 701.60 1,436.10

Feb-07 763.50 914.90 1,678.40

Mar-07 1,338.90 888.90 2,227.80

Apr-07 1,205.60 486.70 1,692.30

May-07 1,180.10 638.70 1,818.80

Jun-07 1,053.80 138.10 1,017.80 2,209.70

Jul-07 948.81 68.90 432.90 540.69 1,991.30

Aug-07 1,868.00 1,868.00

Sep-07 1,237.20 83.60 277.20 1,598.00

Oct-07 905.10 116.60 878.60 1,900.30

Nov-07 912.20 659.80 1,572.00Dec-07 318.00 1,417.80 1,735.80

TOTALS 0.00 10,597.71 0.00 0.00 0.00 407.20 0.00 8,314.90 2,408.69 21,728.50

Notes:1. Dewatered sludge production is expressed in dry metric tons.2. Newtown Creek was sent to Amelia Landfill in Virginia as a result of the Con Edison steam pipe explosion in Manhattan, July 2007.3. July Newtown Creek material sent to the Amelia Landfill in Virginia (after Con Edison steam pipe explosion in Manhattan) was dewatered at Hunts Point .4. August Newtown Creek material sent to the Amelia Landfill in Virginia (after Con Edison steam pipe explosion in Manhattan) was dewatered at Hunts Point .

Table 2


Newtown Creek WPCP

ContractorsDewatering EPIC 1 EPIC 2 NYOFCO Tully Environmental Tully Environmental Passaic Valley Sewerage We Care Organics, LLC TOTALS

Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO Commissioners, contract 1141 contract 1181 BIOJan-07 HP 0.00 0.00 734.50 0.00 0.00 0.00 0.00

WI 0.00 0.00 701.60 0.00 0.00 0.00 0.00 1,436.10Feb-07 HP 0.00 0.00 763.50 0.00 0.00 0.00 0.00

WI 0.00 0.00 914.90 0.00 0.00 0.00 0.00 1,678.40Mar-07 HP 669.45 0.00 669.45 0.00 0.00 0.00 0.00

WI 0.00 0.00 888.90 0.00 0.00 0.00 0.00 2,227.80Apr-07 HP 1,205.60 0.00 0.00 0.00 0.00 0.00 0.00

WI 0.00 0.00 486.70 0.00 0.00 0.00 0.00 1,692.30May-07 HP 1,180.10 0.00 0.00 0.00 0.00 0.00 0.00

WI 0.00 0.00 638.70 0.00 0.00 0.00 0.00 1,818.80Jun-07 26 0.00 0.00 0.00 0.00 138.10 0.00 0.00

HP 1,053.80 0.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 1,017.80 0.00 0.00 0.00 0.00 2,209.70

Jul-07 HP 0.00 948.81 0.00 0.00 0.00 0.00 0.00 26 0.00 68.90 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 432.90 0.00 0.00 0.00 0.00

Amerlia Landfill 540.69 0.00 0.00 0.00 0.00 0.00 0.00 1,991.30Aug-07 Amelia Landfill 1,868.00 0.00 0.00 0.00 0.00 0.00 0.00 1,868.00Sep-07 HP 1,237.20 0.00 0.00 0.00 0.00 0.00 0.00

26 0.00 83.60 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 277.20 0.00 0.00 0.00 0.00 1,598.00

Oct-07 HP 56.12 848.98 0.00 0.00 0.00 0.00 0.00 26 0.00 116.60 0.00 0.00 0.00 0.00 0.00WI 20.91 0.00 857.69 0.00 0.00 0.00 0.00 1,900.30

Nov-07 HP 273.66 0.00 638.54 0.00 0.00 0.00 0.00WI 39.59 0.00 620.21 0.00 0.00 0.00 0.00 1,572.00

Dec-07 HP 0.00 0.00 318.00 0.00 0.00 0.00 0.00 0.00WI 311.92 0.00 1,105.89 0.00 0.00 0.00 0.00 1,735.80

TOTALS 8,457.03 2,066.89 11,066.48 0.00 138.10 0.00 0.00 21,728.50


OH - Owls Head, PR - Port Richmond, RH - Red Hook, RK - Rockaway, TI - Tallman Island, 26 - 26th Ward, WI - Wards Island3. Tully/JV (contract 947 ADM3) was suspended April 12, 2005 for failure to fulfill contractual obligations.4. Newtown Creek was sent to Amelia Landfill in Virginia as a result of the Con Edison steam pipe explosion in Manhattan, July 2007.

APPENDIX - B




Newtown Creek WPCP

Metals



Jan-07 NR, NC, OH, PR HP 2.6 5.2 43 657 178 2.1 8 26 3.3 1091PR, NR, NC, OH WI 3.3 3.5 35 718 160 1.6 8 21 4.3 1070

Feb-07 NR, NC, OH, PR HP 3 8.9 82 792 195 2.3 9 43 2 1083NR, NC, OH, PR WI 3.1 7.3 41 773 171 1.8 8 22 2.7 1083

Mar-07 NR, NC, OH HP 3.4 11 65 764 234 2.5 11 32 1.9 1177NR, NC, OH, PR WI 3.3 10.6 51 721 180 1.7 8 23 2.6 1062

Apr-07 NR, NC, OH, PR HP 3.8 12.9 63 734 267 2.3 11 29 2.3 1301NR, NC, OH, PR WI 3.2 10.1 49 736 215 1.7 9 23 2.6 1201

May-07 TI, RK, NC, NR, PR, OH HP 3.5 18 66 815 279 3.2 12 29 2.6 1374WI, NC, NR, PR, OH WI 4 11.1 50 802 274 2.3 12 28 2.4 1271

Jun-07 JA, OH, NC 26 3.21 2.94 26.1 693 161 1.56 6.11 19.7 3.38 1155TI, PR, NC, NR, OH HP 2.93 6.74 48.6 698 250 3.24 10.5 27.6 2.16 1150WI, PR, NC, NR, OH WI 2.76 5.1 39.7 714 252 2.48 8.46 23.8 2.45 1235

Jul-07 NR, NC, OH HP 3.1 9.8 49 683 271 3 9.2 31 1.7 1190 26, NC, RK 26 3.8 5.7 30 709 237 2 6.5 27 4.3 1180

TI, RH, NR, NC, RK, OH, WI WI 3.4 9.3 43 741 276 2.5 10.8 30 2 1207Aug-07 OH, NC, NR, TI HP 4.4 17.2 65 835 323 2.9 19.2 36 3.2 1434Sep-07 OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347

26,NC, RK,JA, CI, OH, PR 26 3.9 4 35 803 195 1.8 8.3 22 4.4 1202NR, NC, TI, PR, OH, WI WI 12.3 10 64 891 306 2.6 16.4 32 3.4 1375

Oct-07 NC, NR, OH, PR, RH HP 5.7 9.8 76 843 317 2.8 16.2 39 3 1343CI, JA, NC, OH 26 2.81 3.61 19.6 835 169 2.2 11.3 21.6 4.47 1301

NC, NR, OH, PR, WI WI 5.5 7.8 59 878 253 2.7 17.8 32 3.7 1251Nov-07 NC, NR, OH, PR HP 3.67 9.03 56.9 728 245 2.33 11.3 32.7 3.04 1236

WI, NC, NR, OH, PR WI 3.67 8.32 52.7 791 249 2.17 12.8 31.1 3.44 1248Dec-07 26, RK, NC 26 2.9 2.9 34 748 179 2 7.5 22 4.5 1167

OH, NR, NC, JA 26 2.5 4.3 28 644 168 1.8 5.8 23 3.8 1054HP, NC, OH, RK, NR HP 2.9 7.9 49 737 210 2.3 11.2 29 3.4 1157

NC, WI, OH, NR WI 2.8 6.9 45 737 192 2.3 11.9 30 3.9 1093


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 89.1 100 60 14 3.2 87.0 1.5 73.7 1216 1 107.2 11 57 99 NO2 93.1 100 71 13 4.7 83.7 1.6 70.8 1216 2 106.8 11 58 99 NO3 108.6 97 41 11 2.3 86.0 1.6 73.2 1216 3 107.1 11 57 99 NO4 87.1 100 51 14 2.5 86.7 1.5 70.3 1216 4 104.3 12 57 99 NO5 78.0 101 66 16 3.5 85.3 1.4 71.9 1216 5 102.5 12 58 99 NO6 96.9 101 66 13 3.8 85.3 1.6 68.3 1216 6 100.2 12 58 99 NO7 91.4 99 59 13 3.0 85.2 1.5 70.3 1216 7 96.3 13 58 100 NO8 122.5 99 61 10 3.5 86.1 1.6 73.2 1216 8 96.2 13 58 100 NO9 118.1 98 64 10 4.4 84.6 1.7 78.2 1216 9 99.9 12 59 100 NO10 128.9 98 52 9 2.6 84.3 1.5 68.8 1216 10 101.5 12 58 99 NO11 108.5 99 57 11 2.6 84.3 1.4 65.3 1216 11 102.6 12 58 99 NO12 110.3 100 44 11 2.3 87.2 1.4 80.6 1216 12 102.9 12 57 99 NO13 91.5 99 46 13 2.4 80.8 1.3 79.4 1216 13 101.8 12 56 99 NO14 103.8 100 51 12 2.5 83.3 1.3 76.5 1216 14 102.9 12 55 99 NO15 98.0 99 60 12 2.7 85.2 1.3 70.6 1216 15 101.7 12 57 99 NO16 92.8 100 59 13 3.0 85.0 1.4 75.0 1216 16 102.0 12 57 99 NO17 133.5 99 63 9 3.3 85.1 1.4 75.0 1216 17 104.7 12 56 99 NO18 121.2 98 65 10 4.0 84.1 1.7 69.8 1216 18 105.5 12 58 99 NO19 115.0 99 70 11 4.5 86.8 1.6 71.9 1216 19 107.4 11 59 99 NO20 121.0 97 # 73 10 5.9 88.6 1.8 76.6 1216 20 110.2 11 59 99 # NO21 115.1 98 63 11 4.2 88.0 1.8 75.6 1216 21 111.4 11 59 99 # NO22 90.3 98 # 50 13 2.7 86.5 1.6 72.0 1216 22 111.4 11 59 99 # NO23 88.9 99 # 63 14 3.5 85.7 1.5 74.1 1216 23 109.1 11 59 99 # NO24 80.9 101 63 15 3.5 85.8 1.5 73.7 1216 24 106.6 11 59 99 # NO25 131.9 101 70 9 3.7 87.1 1.4 69.4 1216 25 106.8 11 60 99 # NO26 152.8 99 66 8 3.9 85.7 1.6 70.0 1216 26 109.8 11 60 99 # NO27 122.9 99 55 10 3.2 85.7 1.8 68.9 1216 27 110.6 11 61 99 # NO28 105.9 98 55 11 3.2 85.8 1.7 72.1 1216 28 111.6 11 62 99 # NO29 111.3 99 # 56 11 3.5 87.2 1.8 73.9 1216 29 112.1 11 62 99 # NO30 102.9 100 34 12 2.6 85.5 2.0 73.5 1216 30 112.4 11 60 99 # NO31 124.6 100 60 10 3.6 86.0 1.7 72.1 1216 31 114.5 11 60 99 # NO


AVG 107.6 11 59 99 NOComments: Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

Newtown Creek Newtown CreekJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 131.0 100 58 9 3.5 87.3 1.8 71.1 1216 1 114.4 11 60 99 # NO2 111.3 100 52 11 3.5 84.1 1.8 79.2 1216 2 113.7 11 59 99 # NO3 132.4 100 # 60 9 4.3 85.6 1.9 77.1 1216 3 114.9 11 59 99 # NO4 124.5 98 # 58 10 4.1 86.0 2.0 74.0 1216 4 115.1 11 58 99 # NO5 136.7 97 52 9 3.5 87.6 2.0 74.0 1216 5 116.6 10 57 99 # NO6 107.0 97 54 11 3.3 86.6 1.9 68.8 1216 6 117.7 10 57 99 # NO7 106.2 98 # 51 11 3.3 87.4 1.9 73.7 1216 7 118.8 10 56 99 # NO8 136.8 99 59 9 4.1 86.8 2.0 72.5 1216 8 122.5 10 56 99 # NO9 108.8 100 62 11 3.6 88.4 1.7 71.1 1216 9 121.0 10 55 99 # NO10 122.6 100 62 10 3.9 85.3 1.8 69.6 1216 10 119.0 10 55 99 # NO11 67.4 100 62 18 4.0 85.0 1.8 70.2 1216 11 115.3 11 56 99 # NO12 106.7 100 58 11 3.8 87.0 1.9 72.0 1216 12 115.3 11 56 99 # NO13 132.9 101 47 8 4.4 86.2 2.7 73.3 1030 13 116.8 10 55 99 # NO14 100.0 99 # 45 10 4.0 86.2 2.4 78.3 1030 14 116.6 10 56 99 # NO15 152.0 99 # 55 8 3.9 86.9 2.0 75.4 1216 15 118.4 10 56 99 # NO16 101.3 99 38 12 3.5 84.7 2.5 74.0 1216 16 116.4 10 54 99 # NO17 142.4 98 53 9 3.8 81.8 2.1 69.8 1216 17 118.5 10 54 99 # NO18 125.7 99 # 42 10 3.5 84.5 2.2 76.6 1216 18 118.1 10 53 99 # NO19 96.7 99 48 13 3.2 84.8 1.9 72.6 1216 19 116.2 10 53 99 # NO20 103.9 98 # 52 12 3.2 86.2 1.9 68.9 1216 20 114.0 10 53 99 # NO21 90.5 99 # 61 13 4.7 83.0 2.2 68.2 1216 21 112.9 11 53 99 # NO22 90.3 100 61 13 4.8 82.2 2.2 69.1 1216 22 111.9 11 54 99 # NO23 134.1 100 58 8 4.4 81.7 2.3 64.9 1030 23 111.7 11 54 99 # NO24 115.5 100 59 9 4.8 82.9 2.3 70.5 1030 24 112.1 10 53 99 # NO25 100.4 99 # 51 12 4.1 85.4 2.3 74.1 1216 25 110.7 11 53 99 # NO26 87.3 100 53 14 3.7 86.0 2.1 69.7 1216 26 112.0 10 52 99 # NO27 98.3 100 59 12 5.1 84.1 2.6 67.1 1216 27 111.4 10 52 99 # NO28 111.1 99 62 9 4.7 85.0 2.2 69.0 1030 28 110.0 11 53 99 # NO



DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Newtown Creek Newtown CreekFebruary 2007February 2007

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 82.6 100 60 12 4.8 84.0 2.3 69.5 1030 1 108.8 11 54 99 # NO2 93.0 99 # 62 13 4.9 81.0 2.2 69.2 1216 2 104.9 11 55 99 # NO3 105.7 98 # 62 12 6.0 77.2 2.5 69.8 1216 3 105.2 11 56 99 # NO4 70.2 99 65 17 6.0 81.4 2.5 68.0 1216 4 100.4 12 57 99 # NO5 97.2 99 58 13 5.2 81.5 2.6 67.2 1216 5 98.5 12 58 99 # NO6 99.3 99 58 12 4.8 85.4 2.5 68.1 1216 6 98.6 12 59 99 # NO7 120.3 99 57 9 4.3 84.3 2.4 64.4 1030 7 99.7 12 59 99 # NO8 103.6 98 # 54 10 3.9 85.0 2.2 67.8 1030 8 100.6 11 59 99 # NO9 138.4 100 59 7 4.5 86.3 2.2 71.1 1030 9 103.8 11 58 99 # NO10 80.3 99 # 45 13 3.7 85.1 2.4 71.5 1030 10 100.2 11 58 99 # NO11 104.0 98 # 23 12 3.7 84.9 3.4 71.2 1216 11 99.4 11 55 99 # NO12 106.7 98 51 11 4.3 84.9 2.4 74.3 1216 12 99.9 11 55 99 # NO13 79.0 99 # 46 15 3.8 84.9 2.5 69.7 1216 13 99.3 11 55 99 # NO14 127.9 100 52 10 4.2 86.5 2.5 69.8 1216 14 101.3 11 54 99 # NO15 86.3 101 52 14 4.0 84.7 2.3 70.2 1216 15 99.6 12 54 99 # NO16 127.9 100 48 10 3.8 85.4 2.4 70.0 1216 16 102.7 11 53 99 # NO17 122.6 100 59 10 5.0 84.9 2.4 71.7 1216 17 104.6 11 53 99 # NO18 105.8 99 # 50 11 3.9 81.3 2.3 69.6 1216 18 104.6 11 52 99 # NO19 116.7 98 # 48 10 3.7 83.5 2.2 71.4 1216 19 107.7 11 51 99 # NO20 103.2 98 # 48 12 3.9 84.9 2.4 71.7 1216 20 108.1 11 50 99 # NO21 105.3 100 # 59 12 4.8 86.0 2.3 72.9 1216 21 108.5 11 50 99 # NO22 105.7 99 60 12 4.2 85.7 2.0 71.2 1216 22 107.6 11 50 99 # NO23 103.2 100 56 12 4.1 85.8 2.2 69.6 1216 23 107.5 11 50 99 # NO24 88.9 100 61 14 4.5 84.7 2.0 74.1 1216 24 104.2 12 51 99 # NO25 103.1 100 57 12 4.5 80.3 2.1 73.9 1216 25 105.8 11 51 99 # NO26 99.6 100 56 12 3.8 86.4 2.0 70.9 1216 26 105.5 12 54 99 # NO27 95.3 100 63 13 4.3 88.2 2.0 70.6 1216 27 104.7 12 54 100 # NO28 162.8 100 56 7 4.4 87.0 2.2 76.5 1216 28 110.3 11 55 100 # NO29 107.6 100 52 11 4.2 85.8 2.3 73.7 1216 29 108.9 11 55 100 # NO30 116.1 100 60 10 4.2 85.6 2.1 68.9 1216 30 110.9 11 56 100 # NO31 126.1 99 54 10 4.4 87.5 2.3 75.8 1216 31 110.8 11 56 100 # NO


AVG 105.9 11 55 99 NO

Newtown Creek

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments:

Newtown CreekMarch 2007 March 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE


DEG F.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 127.0 100 54 10 4.0 87.4 2.2 71.8 1216 1 111.1 11 56 100 # NO2 106.0 100 54 11 4.7 85.7 2.5 72.5 1216 2 111.1 11 56 100 # NO3 84.9 101 59 14 4.9 84.0 2.3 74.1 1216 3 109.0 11 57 100 # NO4 79.9 101 58 15 4.7 85.2 2.3 72.8 1216 4 107.4 11 57 100 # NO5 61.0 101 68 20 6.4 79.0 2.3 70.7 1216 5 104.5 12 58 100 NO6 90.4 100 63 13 4.7 82.3 2.1 68.0 1216 6 103.5 12 58 100 NO7 110.7 99 # 60 11 4.2 84.1 2.1 67.3 1216 7 104.0 12 58 100 # NO8 65.4 99 # 53 19 3.7 85.3 2.1 69.2 1216 8 102.4 12 58 100 # NO9 100.4 99 53 12 3.3 86.3 1.9 70.8 1216 9 102.2 12 58 100 # NO10 107.6 101 65 11 4.2 86.7 1.8 70.2 1216 10 102.7 12 58 100 # NO11 110.5 100 59 11 3.9 86.0 2.0 68.3 1216 11 103.8 12 58 100 # NO12 103.7 100 52 12 3.1 86.2 1.8 70.2 1216 12 99.8 12 58 100 # NO13 117.9 99 72 10 5.6 81.4 1.8 71.6 1216 13 100.5 12 59 100 # NO14 118.8 99 46 10 4.6 82.2 2.8 73.3 1216 14 100.7 12 58 100 # NO15 77.7 100 48 16 3.7 85.0 2.3 70.3 1216 15 97.5 12 58 100 # NO16 108.0 100 48 11 4.9 69.3 2.5 70.0 1216 16 96.2 13 57 100 # NO17 39.0 101 73 31 7.5 71.2 2.3 63.6 1216 17 91.7 13 58 100 # NO18 50.3 102 73 24 6.6 76.0 2.1 64.9 1216 18 89.4 14 59 100 # NO19 85.0 100 65 14 5.5 76.4 2.3 64.7 1216 19 89.8 14 60 100 # NO20 105.9 99 58 11 4.3 81.9 2.1 69.6 1216 20 92.8 13 59 100 # NO21 105.6 98 58 12 4.1 82.8 2.2 63.8 1216 21 93.8 13 59 100 # NO22 108.8 101 51 11 3.1 87.1 2.0 64.6 1216 22 93.6 13 58 100 # NO23 104.4 100 48 12 3.3 82.2 2.1 65.5 1216 23 96.2 13 58 100 NO24 103.5 99 53 12 3.4 85.5 2.0 67.7 1216 24 96.4 13 58 100 NO25 101.1 98 # 62 12 3.7 85.5 1.8 67.4 1216 25 96.0 13 58 100 # NO26 80.9 98 # 65 15 4.0 84.7 1.8 66.0 1216 26 94.0 13 58 100 # NO27 117.7 99 # 64 10 4.6 84.0 2.0 69.3 1216 27 95.0 13 59 100 # NO28 113.4 98 # 65 11 5.6 78.0 2.3 67.2 1216 28 94.7 13 58 99 # NO29 100.4 98 # 63 12 5.0 80.9 2.3 64.4 1216 29 93.4 13 60 99 # NO30 118.1 99 # 47 10 3.1 85.2 2.0 68.4 1216 30 96.1 13 60 99 # NO


AVG 96.8 13 59 100 NO

April 2007

DIGESTER VOLUME

1000 CUFT

Comments:

Newtown Creek Newtown CreekApril 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 71.4 100 43 17 3.5 82.5 2.4 67.5 1216 1 93.7 13 59 99 # NO2 115.6 100 60 11 4.6 82.9 2.3 66.4 1216 2 98.8 12 58 99 # NO3 71.2 100 66 14 4.8 83.5 1.9 71.2 1030 3 100.2 12 58 99 # NO4 106.2 99 53 10 3.9 83.4 2.2 69.1 1030 4 101.6 12 57 99 # NO5 81.7 99 62 13 3.7 85.4 1.8 67.4 1030 5 100.0 12 57 99 # NO6 72.7 101 52 17 3.6 85.8 2.2 67.3 1216 6 97.8 12 57 99 # NO7 75.5 101 57 16 3.4 85.4 1.8 68.9 1216 7 95.6 12 57 99 # NO8 115.1 100 53 11 3.1 85.7 1.8 68.9 1216 8 96.3 12 58 99 # NO9 162.2 99 48 7 2.8 84.9 1.7 71.4 1216 9 100.2 12 57 99 # NO10 62.7 98 43 19 3.2 85.7 2.2 69.6 1216 10 97.7 12 56 99 # NO11 103.9 97 # 23 12 2.3 85.9 2.0 74.5 1216 11 99.2 12 53 99 # NO12 154.2 97 # 53 8 3.2 79.7 1.7 69.6 1216 12 101.6 12 53 99 # NO13 75.4 99 57 16 2.9 80.3 1.5 66.5 1216 13 99.1 12 52 99 # NO14 100.7 100 62 12 3.1 81.2 1.4 68.5 1216 14 99.1 12 52 99 # NO15 120.2 100 48 10 2.8 82.0 1.7 69.1 1216 15 99.2 12 52 99 # NO16 137.3 100 40 9 2.3 81.2 1.7 66.3 1216 16 103.6 11 52 99 # NO17 162.7 99 53 7 2.6 84.0 1.4 71.8 1216 17 106.8 11 51 99 # NO18 165.7 98 60 7 3.1 80.6 1.5 65.8 1216 18 113.1 11 51 99 # NO19 169.3 99 61 7 2.7 81.6 1.2 71.0 1216 19 117.3 10 51 99 # NO20 75.4 99 56 16 2.6 85.1 1.4 68.6 1216 20 116.9 10 51 99 # NO21 117.1 100 61 10 2.6 84.1 1.2 69.0 1216 21 119.8 10 52 99 # NO22 148.5 100 53 8 2.2 84.6 1.3 67.6 1216 22 124.7 10 51 99 # NO23 144.0 100 44 8 2.1 85.3 1.3 75.4 1216 23 126.6 10 51 99 # NO24 150.4 99 59 8 2.2 87.6 1.1 70.4 1216 24 125.8 10 52 99 # NO25 151.9 98 47 8 1.9 85.3 1.2 71.7 1216 25 131.8 9 52 99 # NO26 118.6 99 # 42 10 1.8 83.7 1.2 72.4 1216 26 132.8 9 53 99 # NO27 158.1 99 # 41 8 1.6 82.7 1.1 71.4 1216 27 133.0 9 52 99 # NO28 135.6 99 # 32 9 1.4 77.0 1.0 71.2 1216 28 137.0 9 51 99 # NO29 144.9 98 # 35 8 1.3 83.6 1.0 73.1 1216 29 140.0 9 49 99 # NO30 143.2 98 # 52 8 1.6 85.8 0.9 69.6 1216 30 141.5 9 49 99 # NO31 133.7 99 # 51 9 1.9 83.3 1.1 68.0 1216 31 141.3 9 50 99 # NO



May 2007

DIGESTER VOLUME

1000 CUFT

Newtown Creek Newtown CreekMay 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 149.9 99 # 26 8 1.5 78.1 1.2 70.0 1216 1 140.4 9 48 99 # NO

2 150.6 99 # 33 8 1.4 83.1 1.1 70.4 1216 2 139.4 9 46 99 # NO

3 162.1 98 # 33 8 1.4 84.1 1.0 76.0 1216 3 138.9 9 44 99 # NO

4 140.1 98 # 59 9 2.6 82.3 1.1 77.6 1216 4 143.2 8 45 99 # NO

5 155.7 97 # 69 8 3.8 77.8 1.3 69.7 1216 5 145.8 8 45 99 # NO

6 146.2 98 53 8 3.2 78.8 1.6 73.2 1216 6 145.7 8 45 99 # NO

7 178.3 98 46 7 2.5 84.0 1.6 69.8 1216 7 148.0 8 45 98 # NO

8 150.0 97 # 45 8 2.4 84.4 1.5 74.1 1216 8 147.9 8 44 98 # NO

9 118.1 99 # 40 10 2.5 87.0 1.7 77.4 1216 9 145.7 8 44 98 # NO

10 128.2 101 # 50 9 2.6 84.5 1.5 73.3 1216 10 146.3 8 44 98 # NO

11 166.1 101 31 7 1.8 81.2 1.4 72.5 1216 11 146.8 8 44 99 # NO

12 133.2 99 42 9 3.1 81.6 1.9 76.6 1216 12 146.7 8 44 99 # NO

13 148.2 99 49 8 3.6 80.3 2.0 74.0 1216 13 146.9 8 45 99 # NO

14 157.4 99 37 8 3.0 80.1 2.0 74.3 1216 14 147.9 8 44 99 # NO

15 138.9 99 # 2 9 2.2 83.1 2.4 75.0 1216 15 148.2 8 41 99 # NO

16 121.4 100 # 17 10 3.3 85.5 2.9 80.5 1216 16 146.3 8 40 99 # NO

17 125.8 101 40 10 3.6 82.5 2.3 77.8 1216 17 144.6 8 41 99 # NO

18 108.8 101 28 11 3.7 84.1 2.8 79.4 1216 18 141.1 9 41 99 # NO

19 108.2 102 36 11 3.6 85.9 2.4 80.8 1216 19 139.0 9 39 99 # NO

20 97.5 101 56 12 5.5 83.5 2.6 77.2 1216 20 135.1 9 38 100 # NO

21 104.0 101 43 12 4.6 82.7 2.8 77.8 1216 21 132.3 9 37 100 # NO

22 127.2 100 45 10 5.2 79.7 2.9 78.2 1216 22 128.9 9 37 100 # NO

23 94.2 100 24 13 3.3 84.4 2.7 77.1 1216 23 125.1 10 36 100 # NO

24 95.6 101 25 13 3.7 83.3 3.0 76.8 1216 24 123.6 10 35 100 # NO

25 85.3 100 35 14 3.8 83.5 2.6 78.1 1216 25 120.8 10 34 100 # NO

26 67.0 100 42 18 4.1 86.3 2.7 76.5 1216 26 114.2 11 35 100 # NO

27 95.3 100 50 13 4.6 84.8 2.7 71.6 1216 27 111.7 11 35 100 # NO

28 86.3 100 51 14 5.6 76.7 2.9 72.0 1216 28 107.5 11 35 100 # NO

29 114.8 99 51 9 3.6 81.4 2.0 71.2 1030 29 104.7 11 36 100 # NO30 67.9 100 27 15 3.7 79.4 3.0 70.0 1030 30 100.0 12 38 100 # NO


AVG 124.1 10 40 100 NOComments:


June 2007

DIGESTER VOLUME

1000 CUFT

Newtown Creek Newtown CreekJune 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 61.1 100 25 17 3.0 78.0 2.5 69.8 1030 1 95.9 12 39 100 NO2 62.9 99 13 *2.1 *80.8 *2.6 *75.8 849 2 91.7 13 38 100 NO3 80.1 98 6 11 1.8 84.1 1.9 72.9 849 3 89.8 13 37 100 NO4 83.1 98 3 10 1.7 78.6 1.8 71.7 849 4 88.2 13 35 100 NO5 150.5 98 # 38 6 1.9 82.1 1.4 66.7 849 5 91.7 12 33 100 # NO6 147.9 99 6 *2.3 *82.7 *2.7 *69.8 849 6 94.6 11 32 99 # NO7 106.7 99 8 *2.2 *85.4 *3.8 *64.9 849 7 93.2 11 31 99 # NO8 117.1 100 50 7 3.1 82.0 2.0 63.6 849 8 94.8 11 34 99 # NO9 117.1 101 59 7 3.3 83.3 1.8 62.2 849 9 96.2 10 36 99 # NO10 153.3 101 42 6 3.2 86.3 2.4 66.7 849 10 100.7 10 37 99 # NO11 141.2 100 52 6 3.4 84.0 2.0 68.0 849 11 105.7 9 38 99 # NO12 115.7 100 60 7 4.5 80.4 2.0 71.5 849 12 107.0 9 39 99 # NO13 83.3 99 45 10 4.5 78.7 3.0 64.6 849 13 106.8 8 38 99 # NO14 57.5 100 53 15 4.4 81.2 2.4 68.9 849 14 103.0 8 38 99 # NO15 78.5 101 63 11 4.0 83.0 2.0 62.0 849 15 103.7 8 41 99 # NO16 81.4 97 # 35 10 3.0 81.8 2.4 66.2 849 16 105.1 8 42 99 # NO17 109.8 101 # 46 8 3.4 84.0 2.3 65.5 849 17 108.2 8 42 99 # NO18 91.1 101 # 34 9 2.8 86.8 2.5 64.4 849 18 108.9 8 45 100 # NO19 44.6 100 49 19 4.1 74.8 2.2 70.7 849 19 106.4 8 48 100 # NO20 117.4 99 # 34 7 3.0 80.8 2.4 66.2 849 20 104.2 8 48 100 # NO21 116.5 99 36 7 2.7 77.4 2.1 62.4 849 21 102.1 8 47 100 # NO22 112.1 98 # 8 *1.5 *75.5 *2 *63.7 849 22 102.4 8 47 100 # NO23 119.4 99 # 7 *1.2 *80 *1.7 *61 849 23 102.6 8 47 100 # NO24 132.2 100 68 6 3.2 78.7 1.3 61.9 849 24 103.6 8 47 100 # NO25 128.3 101 34 7 2.9 79.9 2.3 65.5 849 25 101.9 8 47 100 # NO26 115.5 99 # 37 7 2.1 77.7 1.6 62.3 849 26 100.2 8 46 100 # NO27 138.1 99 # 13 6 1.8 85.3 2.0 66.7 849 27 101.7 8 42 99 # NO28 141.0 100 # 46 6 2.8 84.2 1.9 66.0 849 28 105.6 8 42 100 # NO29 121.3 99 55 7 3.4 85.8 1.8 71.1 849 29 109.8 8 42 100 # NO30 122.4 99 56 10 3.5 81.5 1.8 69.8 1216 30 112.7 8 42 99 # NO31 97.4 99 50 12 3.2 81.4 1.9 68.8 1216 31 113.8 8 43 100 # NO



July 2007Newtown Creek Newtown Creek

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 95.0 99 55 13 3.1 84.5 1.7 68.9 1216 1 112.8 8 44 99 # NO2 93.0 100 43 13 2.5 81.4 1.8 64.0 1216 2 112.9 8 44 99 # NO3 99.8 100 51 12 3.0 82.7 1.8 66.3 1216 3 116.6 8 44 99 # NO4 96.3 100 53 13 3.1 81.6 1.7 69.8 1216 4 115.2 9 46 99 # NO5 88.6 101 43 14 2.7 78.6 1.7 70.6 1216 5 113.4 9 46 100 # NO6 103.6 100 23 12 2.8 83.3 2.5 71.8 1216 6 112.8 9 45 100 # NO7 129.6 100 45 9 2.3 83.4 1.5 70.6 1216 7 113.5 9 45 100 # NO8 103.2 100 48 12 3.0 83.1 1.8 70.2 1216 8 111.5 10 43 100 # NO9 93.0 100 57 13 4.3 69.6 1.9 67.0 1216 9 109.2 10 45 100 # NO10 110.7 100 65 11 4.6 69.6 1.8 62.6 1216 10 108.9 10 47 100 # NO11 85.9 100 53 14 3.8 73.0 1.9 68.9 1216 11 105.4 11 50 100 # NO12 107.9 100 61 11 4.4 73.6 1.9 66.2 1216 12 103.2 12 51 100 NO13 72.5 100 50 17 3.5 77.2 2.2 60.0 1216 13 99.9 12 50 100 NO14 118.0 100 64 10 3.7 77.6 1.7 60.3 1216 14 99.6 12 51 100 NO15 127.5 100 38 10 2.9 80.7 2.2 65.5 1216 15 101.6 12 50 100 NO16 94.3 100 46 13 3.0 81.8 2.0 66.7 1216 16 101.6 12 49 100 NO17 126.0 100 58 10 3.3 80.9 1.8 62.2 1216 17 103.8 12 50 100 NO18 108.8 100 # 55 11 4.0 77.6 2.1 65.1 1216 18 104.4 12 51 100 # NO19 111.7 100 # 56 11 2.9 83.1 1.7 62.8 1216 19 105.4 12 51 100 # NO20 74.3 100 47 16 2.6 80.2 1.7 64.4 1216 20 104.5 12 51 100 # NO21 112.4 100 58 11 3.8 82.9 2.0 65.6 1216 21 105.1 12 53 100 # NO22 105.7 100 77 12 4.4 82.8 1.3 64.7 1216 22 103.5 12 56 100 # NO23 73.0 101 53 17 3.0 80.3 1.8 61.8 1216 23 101.4 12 56 100 # NO24 129.4 101 29 9 2.8 79.1 2.6 60.6 1216 24 103.9 12 54 100 # NO25 116.7 100 53 10 3.1 81.0 1.8 64.9 1216 25 104.3 12 53 100 # NO26 69.7 101 52 17 2.6 81.9 1.6 64.2 1216 26 103.2 12 53 100 # NO27 136.2 100 53 9 2.5 82.1 1.6 58.5 1216 27 105.1 12 53 100 # NO28 83.1 101 35 15 2.5 80.2 2.0 64.1 1216 28 105.8 11 52 100 # NO29 111.1 100 49 11 2.4 81.0 1.5 65.8 1216 29 105.3 12 51 100 # NO30 117.9 100 51 10 2.7 82.6 1.7 64.8 1216 30 104.7 12 51 100 # NO31 105.9 99 61 11 2.8 80.0 1.4 61.7 1216 31 105.5 12 52 100 # NO



Newtown Creek Newtown CreekAugust 2007 August 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 123.2 99 36 10 2.3 82.0 1.8 66.7 1216 1 105.3 12 51 100 # NO2 114.5 99 38 11 2.3 80.1 1.7 66.7 1216 2 105.7 12 50 100 # NO3 87.4 99 35 14 1.8 79.8 1.4 66.7 1216 3 104.0 12 48 100 NO4 134.1 99 46 9 2.1 78.3 1.5 57.8 1216 4 108.0 11 48 100 NO5 130.7 99 47 9 1.9 83.1 1.4 59.2 1216 5 109.2 11 48 100 NO6 126.5 99 44 10 1.9 85.1 1.3 69.9 1216 6 110.6 11 45 100 NO7 128.1 99 41 9 2.1 81.6 1.5 65.3 1216 7 114.3 11 45 100 NO8 139.2 100 42 9 1.9 84.7 1.6 58.5 1216 8 115.0 11 46 100 NO9 130.6 99 21 9 1.9 83.1 1.7 73.0 1216 9 115.9 10 43 100 NO10 112.2 100 31 11 2.2 73.6 1.7 66.0 1216 10 118.7 10 42 99 NO11 143.7 99 49 8 2.2 77.2 1.4 61.4 1216 11 119.2 10 42 99 NO12 123.5 99 42 10 3.4 73.5 2.0 73.0 1216 12 121.9 10 42 99 NO13 113.6 99 57 11 3.1 74.7 1.5 66.6 1216 13 122.1 10 43 99 NO14 170.5 99 32 7 2.3 78.1 1.9 64.6 1216 14 125.6 10 41 99 NO15 129.5 99 28 9 2.3 76.7 1.9 66.7 1216 15 127.2 10 39 99 NO16 117.1 99 47 10 2.2 78.9 1.4 63.7 1216 16 126.7 10 40 99 NO17 114.3 100 33 11 2.1 80.3 1.6 70.5 1216 17 126.7 10 40 99 NO18 127.4 100 43 10 2.0 80.2 1.4 65.8 1216 18 129.4 9 40 99 NO19 140.9 100 43 9 2.1 78.4 1.6 57.3 1216 19 129.9 9 40 99 NO20 152.4 99 31 8 1.7 79.8 1.3 69.7 1216 20 131.3 9 39 99 NO21 152.4 99 47 8 1.9 83.1 1.4 59.6 1216 21 133.0 9 39 99 NO22 144.7 99 44 8 2.0 82.6 1.4 65.7 1216 22 134.1 9 39 99 NO23 131.1 99 # 63 9 3.1 80.4 1.4 65.7 1216 23 133.6 9 41 99 # NO24 82.7 99 59 15 2.7 83.6 1.5 62.2 1216 24 130.4 9 43 99 # NO25 98.7 101 68 12 2.5 84.6 1.0 65.4 1216 25 129.5 9 46 99 # NO26 111.6 101 40 11 2.1 81.7 1.5 68.4 1216 26 127.4 10 45 99 # NO27 89.1 101 36 14 1.8 78.5 1.3 67.9 1216 27 125.1 10 45 100 # NO28 150.5 101 17 8 2.0 82.2 1.8 75.5 1216 28 127.5 10 42 100 # NO29 119.0 101 58 10 2.9 82.8 1.4 71.4 1216 29 124.1 10 44 100 # NO30 118.1 100 61 10 2.5 82.3 1.3 62.5 1216 30 123.3 10 46 100 # NO



Newtown Creek Newtown CreekSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 118.3 99 48 10 2.3 82.4 1.4 70.0 1216 1 123.4 10 46 100 # NO2 115.8 100 47 11 2.3 81.5 1.4 69.6 1216 2 123.5 10 47 100 # NO3 122.6 100 50 10 2.6 82.2 1.5 70.1 1216 3 123.2 10 47 100 # NO4 123.2 100 70 10 3.6 84.2 1.4 63.8 1216 4 122.0 10 49 100 # NO5 128.5 100 63 9 4.4 81.1 1.9 69.5 1216 5 120.4 10 51 100 # NO6 106.4 101 60 11 3.7 83.7 1.6 76.1 1216 6 117.4 10 52 100 # NO7 93.1 100 54 13 3.5 86.8 1.8 76.2 1216 7 113.9 11 53 100 # NO8 107.3 101 39 11 2.9 85.8 1.8 83.3 1216 8 112.3 11 51 100 NO9 103.5 102 54 12 3.1 82.9 1.5 78.3 1216 9 113.7 11 51 101 NO10 97.0 101 55 13 4.5 79.0 2.0 78.3 1216 10 113.6 11 50 101 NO11 103.0 99 65 12 5.0 78.9 2.1 66.4 1216 11 113.0 11 52 100 NO12 79.6 99 65 15 5.0 71.4 1.9 64.4 1216 12 112.4 11 54 100 NO13 84.7 99 63 14 4.2 70.1 1.6 68.5 1216 13 108.0 11 57 100 NO14 84.7 100 54 14 4.3 73.7 2.3 62.8 1216 14 105.7 12 57 100 NO15 83.0 101 49 15 3.6 77.7 2.2 64.7 1216 15 103.4 12 56 100 NO16 87.1 101 52 14 3.4 77.4 1.9 64.9 1216 16 101.3 12 56 100 NO17 108.6 100 53 11 3.3 82.4 1.9 67.8 1216 17 100.8 12 56 100 NO18 140.0 99 43 9 2.9 81.3 2.1 64.3 1216 18 102.0 12 56 100 NO19 152.9 100 31 8 3.1 80.5 2.5 68.0 1216 19 104.0 12 53 100 NO20 73.6 100 62 17 5.1 81.0 2.3 68.2 1216 20 100.3 12 53 100 NO21 122.6 100 63 10 4.7 79.5 2.1 65.5 1216 21 101.4 12 53 100 NO22 100.1 100 44 12 2.8 82.4 1.9 66.6 1216 22 101.8 12 53 100 NO23 87.9 100 58 14 3.8 81.6 2.0 64.8 1216 23 100.6 12 54 100 NO24 77.8 100 62 16 3.9 84.5 2.0 62.3 1216 24 98.8 12 55 100 NO25 123.0 100 58 10 4.0 84.5 2.1 68.2 1216 25 100.6 12 55 100 NO26 75.8 99 52 16 3.9 81.9 2.3 66.5 1216 26 98.8 12 54 100 NO27 118.2 100 64 10 4.5 83.4 1.9 70.6 1216 27 101.3 12 54 100 NO28 92.8 99 # 48 13 4.9 81.3 2.8 73.1 1216 28 101.9 12 53 100 # NO29 102.1 98 # 47 12 3.4 79.8 2.2 65.5 1216 29 103.0 12 52 100 # NO30 82.9 100 46 15 3.1 79.1 2.0 65.0 1216 30 103.0 12 52 100 # NO31 66.3 101 48 18 3.5 82.9 2.2 68.5 1216 31 101.6 12 52 100 # NO



Newtown Creek Newtown CreekOctober 2007 October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 95.6 102 51 13 3.0 81.9 1.8 65.2 1216 1 100.8 12 52 100 # NO2 116.4 101 63 10 3.8 82.7 1.7 67.5 1216 2 99.2 12 53 100 # NO3 186.8 100 50 7 2.7 85.5 1.7 66.7 1216 3 101.5 12 54 100 # NO4 104.0 99 49 12 2.6 83.8 1.7 63.6 1216 4 103.5 12 54 100 # NO5 86.4 98 53 14 3.1 86.2 1.8 68.6 1216 5 101.1 12 53 100 # NO6 73.2 98 # 59 17 3.3 80.8 1.6 67.9 1216 6 99.3 12 54 100 # NO7 116.2 99 # 64 10 3.7 80.2 1.6 65.8 1216 7 101.2 12 54 100 # NO8 99.8 100 65 12 3.8 82.8 1.6 68.8 1216 8 102.6 12 54 100 # NO9 81.3 99 68 15 4.0 78.8 1.5 65.8 1216 9 99.9 12 55 100 # NO10 112.8 99 # 58 11 3.8 74.8 1.8 64.7 1216 10 102.3 12 56 100 # NO11 103.8 98 54 12 3.5 73.6 1.7 70.0 1216 11 101.4 12 55 99 # NO12 85.0 99 55 14 3.2 85.7 1.7 72.1 1216 12 100.8 12 55 99 # NO13 74.4 100 40 16 3.2 85.4 2.4 66.7 1216 13 99.0 12 55 100 # NO14 73.2 102 # 43 17 3.0 82.5 2.0 70.6 1216 14 98.3 12 55 100 # NO15 87.1 99 53 14 3.2 82.5 1.9 65.3 1216 15 99.7 12 55 100 # NO16 72.7 99 69 17 4.3 84.5 1.7 64.7 1216 16 98.2 12 56 99 # NO17 90.5 98 61 13 3.8 82.6 1.7 72.7 1216 17 96.5 13 56 99 # NO18 90.0 99 # 55 14 3.3 80.3 1.8 66.3 1216 18 90.0 14 56 99 # NO19 114.5 99 61 11 3.3 83.3 1.6 66.4 1216 19 90.7 13 57 99 # NO20 67.9 99 64 18 3.8 82.1 1.6 70.1 1216 20 89.5 14 58 99 # NO21 138.4 100 72 9 5.2 81.2 1.7 69.8 1216 21 93.8 13 59 99 # NO22 148.3 100 73 6 5.2 82.3 1.7 67.2 849 22 96.0 12 59 99 # NO23 72.7 99 # 72 12 4.6 83.9 1.6 65.9 849 23 94.2 12 60 99 # NO24 113.1 99 # 67 8 3.8 84.0 1.7 61.4 849 24 96.3 12 60 99 # NO25 91.6 100 58 13 3.0 85.2 1.8 59.7 1216 25 94.9 12 60 99 # NO26 137.4 100 58 9 3.0 84.4 1.6 65.9 1216 26 97.1 12 60 99 # NO27 44.1 100 69 28 5.8 78.2 2.1 65.4 1216 27 94.4 12 61 100 # NO28 105.0 100 60 12 3.3 79.1 1.4 75.0 1216 28 96.4 12 62 100 # NO29 96.5 100 43 13 3.3 81.2 2.2 67.9 1216 29 98.0 12 62 99 # NO30 115.8 100 63 11 3.3 83.7 1.5 68.4 1216 30 99.9 11 63 99 # NO



Newtown Creek Newtown CreekNovember 2007 November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 76.5 100 57 16 3.2 86.3 1.8 66.7 1216 1 100.2 11 62 100 # NO2 72.9 101 65 17 3.1 84.1 1.4 64.9 1216 2 99.0 12 62 100 # NO3 60.2 101 59 20 2.6 81.0 1.4 60.6 1216 3 97.0 12 63 100 # NO4 91.3 101 44 13 2.3 81.1 1.7 61.2 1216 4 95.4 12 62 100 # NO5 86.9 98 40 14 2.2 80.5 1.5 69.7 1216 5 96.7 12 60 100 # NO6 125.7 97 # 50 10 2.4 82.7 1.5 66.8 1216 6 95.9 12 59 100 # NO7 122.9 98 # 41 10 2.7 85.3 1.7 79.6 1216 7 94.2 12 56 100 # NO8 97.5 98 # 61 12 2.7 81.5 1.3 65.2 1216 8 95.8 12 56 100 # NO9 107.8 100 70 11 3.0 85.4 1.2 63.1 1216 9 95.5 13 56 100 # NO10 155.2 99 61 8 2.9 85.0 1.4 66.8 1216 10 99.7 12 56 100 # NO11 166.6 98 65 7 2.9 84.2 1.1 75.4 1216 11 101.7 12 57 99 # NO12 141.1 98 # 55 9 2.8 83.8 1.6 65.0 1216 12 108.1 11 56 99 # NO13 164.1 98 # 48 7 2.8 85.8 1.7 71.9 1216 13 112.1 11 55 99 # NO14 193.6 98 # 54 6 3.5 81.4 2.0 65.2 1216 14 118.5 10 56 99 # NO15 152.1 98 # 62 8 3.9 78.4 1.7 69.0 1216 15 121.0 10 55 99 # NO16 51.4 98 # 50 24 3.1 81.2 1.9 66.0 1216 16 119.3 10 55 99 # NO17 130.5 98 # 54 9 3.5 81.5 1.9 68.8 1216 17 123.1 10 54 99 # NO18 75.6 98 # 54 16 3.1 83.0 1.8 66.3 1216 18 124.2 10 54 98 # NO19 186.2 98 # 52 7 2.9 82.6 1.7 67.8 1216 19 130.5 9 54 98 # NO20 126.4 98 # 25 10 2.9 84.7 2.6 71.2 1216 20 133.1 9 53 98 # NO21 85.3 98 # 47 14 2.7 71.8 1.6 63.7 1216 21 130.4 9 53 98 # NO22 92.4 98 # 21 13 2.1 82.9 1.9 72.0 1216 22 128.4 9 52 98 # NO23 123.5 99 # 68 10 2.5 83.8 1.0 65.5 1216 23 130.1 9 52 98 # NO24 92.4 99 # 39 13 2.2 84.2 1.4 78.4 1216 24 129.1 9 50 98 # NO25 82.9 99 # 7 15 1.9 84.1 2.0 74.5 1216 25 124.3 10 47 98 # NO26 96.1 100 # 24 13 2.5 82.2 2.0 76.3 1216 26 119.6 10 44 98 # NO27 110.2 99 # 34 11 2.1 76.5 1.4 73.4 1216 27 117.5 10 43 98 # NO28 87.7 99 46 14 3.3 83.0 2.1 69.2 1216 28 112.4 11 42 98 # NO29 147.4 99 57 8 5.0 83.1 2.3 76.1 1216 29 109.3 11 43 99 # NO30 60.0 99 67 20 5.8 81.2 2.1 73.8 1216 30 103.2 12 43 99 # NO31 98.3 99 25 12 3.2 80.3 2.7 71.0 1216 31 106.3 11 41 99 # NO



Newtown Creek Newtown CreekDecember 2007 December 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

APPENDIX - D



















NORTH RIVERWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

North River WPCP Part 503 Annual Report 2007

I. NORTH RIVER DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. NORTH RIVER DEWATERED SLUDGE QUALITY




III. NORTH RIVER DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1........................................................................................9

B. EPIC, contract 1131 BIO .........................................................................................9

C. NYOFCO, contract 947ADM4................................................................................9


E. Tully Environmental, contract 947ADM3...............................................................9

F. WeCare Organics, LLC, contract 1181 BIO............................................................9

TABLE OF CONTENTS


ii





1

Requisite information, specific to the North River WPCP is provided below. FACILITY

NAME

LOCATION DEWATERING

FACILITY SPDES

PERMIT # CONTACT PERSON

PROCESS ENGINEER

North River Water Pollution Control Plant

Hudson River between 138 & West 145 St. New York, NY

No

NY0026247

Superintendent Steven Askew (212) 491-5050

George

Sarkissian

Additional Permits







Air State Facility Permit for 1

emergency engine generator

262020000700019

State

I. NORTH RIVER DEWATERED SLUDGE QUANTITIES


The North River WPCP is not furnished with a sludge dewatering facility. Liquid sludge from North River is transported via three (3) liquid sludge vessels to the “host” WPCPs (with dewatering facilities), where the sludge is pumped into a storage tank for subsequent dewatering. A docking facility for the liquid sludge vessels and one (1) liquid sludge storage tank are maintained for the liquid sludge, marine transportation operation. Liquid sludge generated at North River is typically sent to the Wards Island WPCP for sludge dewatering.

For the reporting period of January 1 through December 31, 2007, anaerobically digested, thickened sewage sludge generated at North River was dewatered at the Wards Island, and Hunts Point sludge dewatering facilities. Approximately 13,156.20 dry metric tons of dewatered sludge from North River was generated. Approximately 8,345.60 dry metric tons of North River sludge was dewatered at the Wards Island sludge dewatering facility. Approximately 4,618.20 dry metric tons of North River sludge was dewatered at the Hunts Point dewatering facility. Approximately 147.80 dry metric tons of North River sludge was dewatered at the Oakwood Beach dewatering facility. Approximately 44.60 dry metric tons of North River sludge was dewatered at the 26th Ward dewatering facility. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.


2

The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the long-term contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. NORTH RIVER DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at the dewatering facilities where North River liquid sludge was dewatered. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:






sludge dewatering facilities, liquid sludge from each, a “host” and one or more “guest” WPCPs is dewatered. At these facilities, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:


3

a. Liquid sludges from two or more WPCPs are mixed in the liquid sludge storage tank at the host WPCP. When this occurs, the liquid sludge mixture is dewatered and grab samples of that dewatered sludge “mixture” are taken for the daily composite. Numerous combinations of liquid sludges with varying origins may pass through a liquid sludge storage tank in any one monitoring period. The metals analyses results of the sample for that monitoring period, contains the origin of each sludge comprising the sample and is reported with that information.





The metals analyses results of dewatered sludge samples taken by the contractors, NYOFCO (contract 947ADM4), EPIC 1 (contract 947ADM1) and EPIC 2 (contract 1131 BIO) was also entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the North River WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of North River dewatered sewage sludge generated each month.

During this reporting period, North River dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during nine (9) months (January, February, March, April, May, June, July, November, December) in 2007, North River contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


4


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at North River, liquid sludge was anaerobically digested at a minimum temperature of 95̊F (35̊C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at North River the following equipment is utilized:

▸ ten(10) thickeners; gravity type, circular - 65' diameter, 47,640 ft3 each ▸ five(5) digesters; fixed cover type (primary) - 85' diameter, 170,000 ft3 each ▸ One(1) digester; fixed cover type (secondary) - 85' diameter, 170,000 ft3 each ▸ Two(2) digesters; fixed cover type(primary) - 85' diameter, 170,000 ft3 each(out

of service)

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge was measured by using temperature gauges located on the heat exchangers. The digested sludge production was measured by a mag meter that is located on the transfer line between the secondary digester and the sludge storage tank. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at North River reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily



a. sludge production (cubic feet) b. digester detention time (days)


5

c. percent volatile solids reduction (%) d. digester temperature (°F) e. was PSRP met?




6

Monthly PSRP sheets for the North River WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.

Table 1

Average Monthly PSRP Summary North River WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 63.4 14 54 99 NO

FEB-07 52.1 17 51 99# NO

MAR-07 50.5 18 55 99# NO

APR-07 49.3 18 56 99# NO

MAY-07 63.7 14 47 98 NO

JUN-07 77.4 12 50 99 NO

JUL-07 73.1 12 54 99 NO

AUG-07 73.4 12 49 99 NO

SEP-07 71.8 13 49 100 NO

OCT-07 77.9 12 54 98 NO

NOV-07 67.1 14 51 98 NO

DEC-07 58.1 17 58 99# NO

Notes:

1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge to the contractors, rather a 15-day moving average (see PSRP sheets in Appendix C. On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied.) is used.


For the anaerobic digestion process at North River, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at North River to achieve PSRP.

Monthly average PSRP requirements for North River sludge were not satisfied for twelve (12) months (January, February, March, April, May, June, July, August, September,


7

October, November, December) during 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months or any portion thereof, when PSRP requirements were satisfied North River dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all North River dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details). C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at North River, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at North River reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for North River are included in Appendix C.



8

sludge generated at North River were consistently maintained at thirty-eight percent (38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, North River dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details) and EPIC 1 (contract 947ADM1) (see introduction for processing details), and EPIC 2 (contract 1131 BIO) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve (12)months(January, February, March, April, May, June, July, August, September, October,November, December) based on a IS-day running average during this reporting periodand the vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(l) have been met for eleven (11) months (January, February, March, April,May, June, July, August, October, November, December) in 2007 based on a IS-dayrunning average during this reporting period. For those months or portions thereof, whenClass B pathogen reduction requirements and/or vector attraction reduction requirementswere not met, North River dewatered sludge was distributed to NYOFCO (contract947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (seeintroduction for processing details) and EPIC 2 (contract 1131 BIO) (see introductionfor processing details). This determination has been made under my direction andsupervision in accordance with the system designed to ensure that qualified personnelproperly gather and evaluate the information used to determine that the pathogenrequirements and vector attraction reduction requirements have been met. 1 am awarethat there are significant penalties for false certification including the possibility of fineand imprisonment."

A. Name and Official Title (type or prillt) B. Area Code and Telephone Number

Douglas S. Greeley, r.E.Deputy CommissionerBureau of Wastewater Treatment (718) 595 - 6389


")~ :;-J'~/($


10

I. NORTH RIVER DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947ADM1)

Approximately 3,163.67 dry metric tons of North River dewatered sludge was distributed to EPIC1 (contract 947ADM1) (see introduction for processing details) during this reporting period


Approximately 14.50 dry metric tons of North River dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details) during this reporting period.


Approximately 9,947.93 dry metric tons of North River dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details) during this reporting period.


During this reporting period no North River dewatered sludge was distributed to was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details).


During this reporting period no North River dewatered sludge was distributed to was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).


During this reporting period no North River dewatered sludge was distributed to was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionNorth River WPCP

Dewatering



Jan-07 594.50 444.10 1,038.60

Feb-07 416.20 384.60 800.80

Mar-07 417.20 700.10 1,117.30

Apr-07 311.70 147.80 591.90 1,051.40

May-07 346.30 868.10 1,214.40

Jun-07 648.40 504.00 1,152.40

Jul-07 468.50 726.30 1,194.80

Aug-07 86.90 1,081.10 1,168.00

Sep-07 315.30 825.80 1,141.10

Oct-07 422.70 14.50 633.40 1,070.60

Nov-07 355.10 807.00 1,162.10Dec-07 235.40 30.10 779.20 1,044.70

TOTALS 0.00 4,618.20 0.00 147.80 0.00 0.00 44.60 8,345.60 13,156.20


Table 2


North River WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 HP 0.00 0.00 594.50 0.00 0.00 0.00

WI 0.00 0.00 444.10 0.00 0.00 0.00 1,038.60Feb-07 HP 0.00 0.00 416.20 0.00 0.00 0.00

WI 0.00 0.00 384.60 0.00 0.00 0.00 800.80Mar-07 HP 0.00 0.00 417.20 0.00 0.00 0.00

WI 0.00 0.00 700.10 0.00 0.00 0.00 1,117.30Apr-07 HP 311.70 0.00 0.00 0.00 0.00 0.00

OB 147.80 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 591.90 0.00 0.00 0.00 1,051.40

May-07 HP 346.30 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 868.10 0.00 0.00 0.00 1,214.40

Jun-07 HP 648.40 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 504.00 0.00 0.00 0.00 1,152.40

Jul-07 HP 468.50 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 726.30 0.00 0.00 0.00 1,194.80

Aug-07 HP 86.90 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 1,081.10 0.00 0.00 0.00 1,168.00

Sep-07 HP 315.30 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 825.80 0.00 0.00 0.00 1,141.10

Oct-07 HP 422.70 0.00 0.00 0.00 0.00 0.00 26 0.00 14.50 0.00 0.00 0.00 0.00WI 15.07 0.00 618.33 0.00 0.00 0.00 1,070.60

Nov-07 HP 117.18 0.00 237.92 0.00 0.00 0.00WI 48.42 0.00 758.58 0.00 0.00 0.00 1,162.10

Dec-07 HP 235.40 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 779.20 0.00 0.00 0.00 26 0.00 30.10 0.00 0.00 0.00 0.00 1,044.70

TOTALS 3,163.67 14.50 9,947.93 0.00 0.00 0.00 13,156.20

Notes:





APPENDIX - B




North River WPCP

Metals




Feb-07 NR, NC, OH, PR HP 3 8.9 82 792 195 2.3 9 43 2 1083NR, NC, OH, PR WI 3.1 7.3 41 773 171 1.8 8 22 2.7 1083

Mar-07 NR, NC, OH HP 3.4 11 65 764 234 2.5 11 32 1.9 1177NR, NC, OH, PR WI 3.3 10.6 51 721 180 1.7 8 23 2.6 1062

Apr-07 NR, NC, OH, PR HP 4.7 8.6 65 683 204 2.7 11 31 8.1 1068NR, NC, OH, PR WI 3.2 10.1 49 736 215 1.7 9 23 2.6 1201


Jun-07 TI, RK, PR, NC, NR, OH HP 2.93 6.74 48.6 698 250 3.24 10.5 27.6 2.16 1150WI, PR, NC, NR, OH WI 2.76 5.1 39.7 714 252 2.48 8.46 23.8 2.45 1235

Jul-07 NR, NC, OH HP 3.1 9.8 49 683 271 3 9.2 31 1.7 1190TI, RH, NR, NC, RK, OH, WI WI 3.4 9.3 43 741 276 2.5 10.8 30 2 1207

Aug-07 OH, NC, NR, TI HP 4.4 17.2 65 835 323 2.9 19.2 36 3.2 1434OH, NR, TI, WI WI 3.6 8.7 42 807 277 2.1 16.9 32 3.7 1218

Sep-07 OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347NR, NC, TI, PR, OH, WI WI 12.3 10 64 891 306 2.6 16.4 32 3.4 1375

Oct-07 NC, NR, OH, TI, PR HP 5.73 9.81 75.5 843 317 2.81 16.2 38.8 2.98 1343NC, NR, OH, PR, WI WI 5.53 7.83 59 878 253 2.71 17.8 32.2 3.73 1251

Nov-07 NC, NR, OH, PR HP 3.67 9.03 56.9 728 245 2.33 11.3 32.7 3.04 1236WI, NR, NC, OH, PR WI 3.67 8.32 52.7 791 249 2.17 12.8 31.1 3.44 1248

Dec-07 OH, NR, NC, JA 26 2.5 4.3 28 644 168 1.8 5.8 23 3.8 1054HP, NC, OH, RK, NR HP 2.9 7.9 49 737 210 2.3 11.2 29 3.4 1157

NC, WI, OH, NR WI 2.8 6.9 45 737 192 2.3 11.9 30 3.9 1093


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 86.0 97 60 11 3.6 86.5 1.6 77.5 909 1 69.1 13 53 99 NO2 68.0 97 38 13 2.5 79.2 1.6 76.6 909 2 69.1 13 53 99 NO3 63.1 97 # 61 14 3.3 86.1 1.5 74.4 909 3 67.8 13 54 98 # NO4 67.7 97 # 71 13 3.9 85.2 1.4 68.6 909 4 67.7 13 56 98 # NO5 78.6 98 65 12 3.7 84.4 1.5 73.7 909 5 69.3 13 56 98 # NO6 70.0 99 45 13 2.4 82.9 1.5 73.0 909 6 70.5 13 55 98 # NO7 6.3 100 67 144 3.5 86.8 1.4 72.2 909 7 66.6 14 55 98 # NO8 51.7 100 68 18 3.9 82.1 1.5 69.2 909 8 67.6 13 56 98 # NO9 72.8 100 47 12 2.5 84.6 1.5 74.4 909 9 66.1 14 56 98 # NO10 63.1 99 63 14 3.5 86.6 1.5 74.4 909 10 66.3 14 57 98 # NO11 71.1 99 60 13 3.3 85.6 1.5 74.4 909 11 65.9 14 58 98 # NO12 94.5 98 56 10 3.3 84.6 1.7 72.1 909 12 67.8 13 58 98 # NO13 15.3 98 62 59 3.4 85.3 1.5 73.0 909 13 64.2 14 58 98 # NO14 54.3 100 63 17 3.4 87.8 1.5 74.4 909 14 62.6 15 59 98 # NO15 49.8 99 58 18 3.3 86.0 1.6 75.0 909 15 60.8 15 59 99 # NO16 69.8 100 57 13 2.9 86.4 1.5 71.1 909 16 59.7 15 59 99 # NO17 95.9 98 53 9 3.3 82.5 1.7 75.0 909 17 61.6 15 60 99 # NO18 70.0 98 57 13 2.9 84.8 1.5 71.1 909 18 62.1 15 59 99 # NO19 0.0 100 # 53 3.2 83.4 1.7 74.4 909 19 57.5 16 58 99 # NO20 72.3 100 # 8 13 2.3 81.3 2.3 74.6 909 20 57.1 16 54 99 # NO21 71.6 98 # 38 13 2.2 83.8 1.5 76.3 909 21 57.2 16 54 99 # NO22 77.8 98 # 44 12 2.2 84.9 1.5 69.2 909 22 62.0 15 52 99 # NO23 93.0 98 # 51 10 2.5 82.2 1.4 71.4 909 23 64.8 14 51 99 # NO24 57.8 98 58 16 2.9 82.4 1.4 72.2 909 24 63.8 14 52 99 # NO25 67.3 98 57 14 3.0 83.4 1.5 71.1 909 25 64.0 14 52 99 # NO26 55.7 99 58 16 3.4 87.0 1.6 77.5 909 26 63.0 14 52 99 # NO27 51.3 99 57 18 3.3 84.4 1.6 75.0 909 27 60.1 15 52 99 # NO28 54.5 100 32 17 2.2 88.0 1.8 72.7 909 28 62.7 14 50 99 # NO29 89.6 98 58 10 3.1 85.6 1.6 70.0 909 29 65.1 14 49 99 # NO30 61.6 99 45 15 2.6 80.8 1.6 71.8 909 30 65.9 14 48 99 # NO31 66.0 100 62 14 3.4 79.5 1.5 69.2 909 31 65.6 14 49 99 # NO


AVG 63.4 14 54 99 NO

% SOL DIG.

SLUDGE

Comments:Five primaries and one secondary digester with 3/4 of its volume being used on time weighted average. P.D #4,6 O/S. ZeroFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

DIG. TEMP DEG F.

15 DAY AVERAGESDATE

DAILY SL. PROD.

1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

North RiverJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

January 2007

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

North River


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 51.4 101 54 18 4.0 80.8 2.0 74.1 909 1 62.7 14 49 99 # NO2 24.6 101 74 37 4.1 81.6 1.4 61.1 909 2 59.6 15 50 99 # NO3 16.9 100 65 54 4.0 77.1 1.6 67.5 909 3 60.8 15 51 99 # NO4 0.0 102 52 #DIV/0! 2.6 83.9 1.6 65.9 909 4 55.9 16 54 99 # NO5 30.8 100 58 30 3.5 78.2 1.7 68.2 909 5 53.2 17 55 99 # NO6 63.1 98 50 14 2.8 81.7 1.7 66.7 909 6 52.2 17 55 99 # NO7 124.9 97 32 7 2.1 81.4 1.7 68.2 909 7 54.4 17 54 99 YES8 56.4 98 24 16 2.1 78.0 1.8 68.9 909 8 54.3 17 52 99 YES9 73.4 99 67 12 4.2 80.8 1.7 66.0 909 9 54.7 17 53 99 YES10 48.6 100 50 19 4.1 78.7 2.4 67.6 909 10 54.2 17 52 99 YES11 28.6 99 64 32 3.5 81.9 1.7 61.4 909 11 52.7 17 52 99 YES12 79.4 99 60 11 3.6 82.6 1.8 66.7 909 12 54.4 17 54 99 YES13 74.2 99 42 12 4.4 81.3 2.7 76.3 909 13 53.3 17 53 99 YES14 79.7 99 58 11 4.0 80.4 1.8 75.0 909 14 54.5 17 54 99 YES15 63.9 99 57 14 4.0 77.7 2.0 66.7 909 15 54.4 17 54 99 YES16 15.8 99 66 58 3.8 79.8 1.5 68.4 909 16 52.0 17 55 99 YES17 67.7 99 33 13 2.3 82.5 1.9 66.7 909 17 54.9 17 52 99 YES18 8.0 100 48 114 2.8 78.8 1.8 63.8 909 18 54.3 17 51 99 YES19 83.8 100 19 11 1.7 86.2 1.8 66.0 909 19 59.9 15 49 99 YES20 40.3 100 54 23 3.0 84.2 1.6 73.2 909 20 60.5 15 48 99 YES21 90.2 99 63 10 4.1 78.1 1.8 65.2 909 21 62.3 15 49 99 YES22 21.2 99 63 43 4.3 77.1 1.9 64.6 909 22 55.4 16 51 99 YES23 54.5 100 64 17 4.6 77.9 2.0 64.7 909 23 55.3 16 54 99 YES24 42.3 99 70 21 4.4 80.3 1.7 61.4 909 24 53.2 17 54 99 YES25 53.8 99 40 17 3.6 82.0 2.7 65.7 909 25 53.6 17 53 99 YES26 59.1 98 37 15 2.8 75.3 2.0 65.4 909 26 55.6 16 52 99 YES27 50.0 100 33 18 2.5 72.3 1.9 64.0 909 27 53.6 17 50 99 YES28 55.2 101 41 16 3.6 76.1 2.5 65.2 909 28 52.4 17 50 99 YES


AVG 52.1 17 51 99 NO


DEG F.

February 2007

DATEDIG.

TEMP. DEG F.

% VOLATILE

DEST.

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

February 2007North River North River

% VOL DIG.

SLUDGE

Comments:Five primaries and one secondary digester with 3/4 of its volume being used on time weighted average. P.D #4,6 O/S. ZeroFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 56.7 100 17 16 3.0 75.4 2.9 64.9 909 1 50.8 18 47 99 YES2 87.2 100 61 10 5.1 66.7 2.1 63.0 909 2 52.4 17 47 100 YES3 0.0 100 64 5.0 75.6 2.2 61.1 909 3 51.3 18 47 100 YES4 86.0 100 65 11 4.5 78.2 2.1 58.5 909 4 52.6 17 49 100 YES5 35.6 99 59 26 3.7 73.5 2.0 56.0 909 5 54.4 17 50 100 YES6 49.7 99 52 18 3.1 75.8 2.0 56.0 909 6 52.1 17 52 100 YES7 70.8 99 49 13 3.2 81.1 2.2 60.0 909 7 54.2 17 52 99 YES8 60.9 98 41 15 2.7 80.5 2.1 61.5 909 8 52.2 17 50 99 YES9 69.5 98 49 13 3.3 77.7 2.1 62.3 909 9 55.4 16 49 99 YES10 63.1 97 # 61 14 4.0 80.1 2.0 62.0 909 10 56.0 16 49 99 # NO11 8.4 97 # 66 108 4.8 74.0 2.0 60.8 909 11 53.7 17 49 99 # NO12 67.6 98 # 65 13 4.6 80.4 2.1 61.8 909 12 54.7 17 51 99 # NO13 42.3 99 56 21 4.1 78.9 2.3 61.4 909 13 53.5 17 52 99 # NO14 38.6 99 60 24 4.2 75.4 2.1 59.6 909 14 52.8 17 54 99 # NO15 67.6 98 43 13 4.1 76.1 2.8 63.4 909 15 53.6 17 54 99 # NO16 46.2 97 45 20 3.9 72.3 2.4 65.0 909 16 52.9 17 56 99 # NO17 41.4 97 61 22 3.8 74.9 1.8 62.2 909 17 49.8 18 56 98 # NO18 61.2 98 15 2.1* 71.3* 2.0 62.8 909 18 53.9 17 55 98 # NO19 73.4 98 51 12 3.7 78.6 2.2 64.3 909 19 53.1 17 54 98 # NO20 6.6 98 59 138 4.3 77.8 2.2 62.3 909 20 51.2 18 54 98 # NO21 50.0 98 70 18 4.7 77.9 1.8 61.7 909 21 51.2 18 55 98 # NO22 53.2 99 70 17 4.9 79.1 1.8 65.2 909 22 50.0 18 57 98 # NO23 33.3 99 57 27 4.5 80.1 2.4 64.4 909 23 48.2 19 58 98 # NO24 53.9 99 48 17 3.7 80.1 2.5 61.5 909 24 47.1 19 58 98 # NO25 81.4 99 68 11 4.3 81.6 1.9 59.6 909 25 48.3 19 59 98 # NO26 69.7 99 65 13 3.5 81.8 1.9 53.1 909 26 52.4 17 58 98 # NO27 6.6 99 49 138 3.3 82.1 2.2 62.7 909 27 48.4 19 57 98 YES28 94.6 99 44 10 3.3 82.9 2.3 66.7 909 28 51.8 18 56 98 YES29 0.0 99 56 4.0 79.1 2.2 63.6 909 29 49.3 18 56 98 YES30 49.0 99 55 19 3.9 80.3 2.2 64.3 909 30 48.0 19 57 98 YES31 42.1 99 39 22 2.7 83.9 2.1 66.0 909 31 47.8 19 57 99 YES



DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATEDATE

% VOLATILE

DEST.

North RiverMarch 2007 March 2007


DEG F.

Comments:Five primaries and one secondary digester with 3/4 of its volume being used on time weighted average. P.D #4,6 O/S. Zero

North River

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 74.9 99 24 12 2.2 84.3 2.2 64.3 909 1 50.0 18 54 99 YES2 11.7 100 57 78 3.8 84.3 2.1 66.0 909 2 46.7 19 54 99 YES3 63.4 100 55 14 3.5 80.7 1.9 66.7 909 3 46.0 20 54 99 YES4 69.0 100 64 13 5.1 75.9 2.2 62.5 909 4 50.2 18 55 99 YES5 40.1 100 66 23 5.5 76.5 2.2 65.5 909 5 49.5 18 54 99 YES6 58.3 100 55 16 4.1 78.0 2.3 62.1 909 6 49.9 18 53 99 YES7 36.2 97 65 25 4.7 82.7 2.2 62.5 909 7 50.1 18 54 99 YES8 15.9 100 59 57 4.1 85.4 2.3 62.1 909 8 47.5 19 55 99 YES9 65.6 100 65 14 4.7 87.8 2.2 66.1 909 9 46.5 20 55 99 YES10 80.5 101 62 11 4.7 82.5 2.3 64.5 909 10 47.2 19 54 100 YES11 60.9 100 63 15 4.8 79.9 2.3 62.1 909 11 50.8 18 55 100 YES12 0.0 99 65 5.3 74.9 2.2 62.5 909 12 44.5 20 57 100 YES13 71.2 98 63 13 5.7 74.0 2.4 65.6 909 13 49.3 18 57 99 YES14 9.6 98 61 94 5.2 73.2 2.3 63.8 909 14 46.6 20 58 99 YES15 63.4 99 61 14 4.7 73.0 2.1 64.2 909 15 48.1 19 59 99 YES16 29.4 100 70 31 7.0 70.2 2.3 64.9 909 16 45.0 20 62 99 YES17 68.7 101 69 13 6.7 73.9 2.4 63.9 909 17 48.8 19 63 99 YES18 2.5 100 65 367 5.3 77.8 2.4 60.0 909 18 44.8 20 64 99 YES19 66.3 101 58 14 4.6 75.6 2.3 63.9 909 19 44.6 20 63 100 YES20 52.1 101 67 17 4.5 73.9 2.0 55.6 909 20 45.4 20 63 100 YES21 28.0 99 # 44 32 3.9 68.4 2.4 61.7 909 21 43.4 21 62 100 # NO22 73.6 96 # 37 12 3.2 78.8 2.4 66.1 909 22 45.8 20 61 100 # NO23 83.4 95 # 38 11 3.4 77.3 2.5 65.1 909 23 50.4 18 59 99 # NO24 61.4 96 # 59 15 4.3 79.8 2.2 64.3 909 24 50.1 18 59 99 # NO25 82.9 100 54 11 4.0 77.4 2.3 61.7 909 25 50.2 18 58 99 # NO26 22.1 99 57 41 4.1 76.6 2.2 61.1 909 26 47.6 19 58 99 # NO27 66.5 99 58 14 5.2 70.8 2.5 61.2 909 27 52.1 17 57 99 # NO28 55.2 98 37 16 3.4 73.0 2.6 60.6 909 28 51.0 18 56 99 # NO29 0.0 99 2.0* 67.3* 2.5 57.8 909 29 50.4 18 55 99 # NO30 66.3 99 39 14 3.2 80.2 2.5 62.5 909 30 50.6 18 54 99 # NO


AVG 49.3 18 56 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIGESTER VOLUME

1000 CUFT

Comments:Five primaries and one secondary digester with 3/4 of its volume being used on time weighted average. P.D #4,6 O/S. Zero

April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

North River North RiverApril 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 59.2 97 45 15 3.4 80.8 2.5 60.3 909 1 52.5 17 52 99 # NO2 29.4 95 55 31 4.4 83.6 2.6 63.1 909 2 49.9 18 51 98 # NO3 110.3 97 40 8 3.1 83.2 2.4 65.0 909 3 57.1 16 49 98 # NO4 76.8 99 52 12 4.1 75.5 2.4 61.9 909 4 57.8 16 49 98 # NO5 17.3 100 51 53 3.6 79.5 2.3 61.0 909 5 55.5 16 48 98 # NO6 66.2 100 54 14 3.6 84.4 2.5 56.3 909 6 58.0 16 48 98 # NO7 77.2 99 53 12 3.4 86.9 2.2 63.6 909 7 58.3 16 49 98 # NO8 22.1 99 58 41 4.1 85.0 2.3 63.5 909 8 54.2 17 51 98 # NO9 44.1 99 52 21 3.9 81.6 2.4 63.3 909 9 53.0 17 50 99 YES10 68.9 100 59 13 4.1 83.6 2.1 66.7 909 10 52.1 17 51 99 YES11 41.1 102 30 22 2.7 76.8 2.2 66.1 909 11 53.4 17 49 99 YES12 60.2 102 56 15 4.0 82.8 2.3 62.7 909 12 53.0 17 49 99 YES13 47.8 102 49 19 3.5 82.8 2.3 63.8 909 13 52.5 17 50 99 YES14 66.2 100 47 14 3.3 83.1 2.2 65.5 909 14 56.9 16 49 99 YES15 92.5 99 48 10 3.2 84.5 2.3 61.4 909 15 58.6 16 50 99 YES16 66.2 97 # 39 14 2.8 75.8 2.0 64.7 909 16 59.1 15 50 99 # NO17 80.9 97 # 39 11 2.7 78.3 1.8 71.1 909 17 62.5 15 48 99 # NO18 87.1 96 # 38 10 3.0 78.5 2.2 66.1 909 18 61.0 15 48 99 # NO19 73.5 96 # 50 12 3.1 82.0 1.9 67.4 909 19 60.8 15 48 99 # NO20 66.2 96 # 45 14 3.4 83.7 2.4 65.1 909 20 64.0 14 48 99 # NO21 84.6 97 # 34 11 2.5 81.7 2.0 67.3 909 21 65.2 14 46 99 # NO22 18.4 97 # 45 49 3.0 80.1 2.0 66.0 909 22 61.3 15 46 99 # NO23 58.8 98 # 49 15 3.0 83.9 2.0 64.7 909 23 63.8 14 45 98 # NO24 66.5 98 56 14 3.5 76.5 1.9 62.5 909 24 65.3 14 46 98 # NO25 66.8 98 54 14 3.8 80.2 2.0 70.6 909 25 65.1 14 45 98 # NO26 68.1 97 26 13 2.4 83.0 1.9 77.6 909 26 66.9 14 45 98 # NO27 56.6 97 42 16 2.6 82.6 1.9 66.0 909 27 66.7 14 44 98 # NO28 145.0 97 47 6 2.6 83.3 1.7 67.4 909 28 73.2 12 44 97 # NO29 14.7 98 42 62 2.8 81.9 1.9 70.4 909 29 69.7 13 44 97 # NO30 77.2 98 48 12 2.8 83.1 1.8 66.7 909 30 68.7 13 44 97 # NO31 66.2 100 51 14 2.6 82.7 1.6 65.9 909 31 68.7 13 44 97 # NO

AVG 63.7 98 47 14 3.3 81.7 2.1 65.3 909 The # symbol indicates that one or more of the digester temp. readings was below 95F.Comments:Five primaries and one secondary digester with 3/4 of its volume being used on time weighted average. P.D #4,6 O/S. Zero MONTH

AVG 63.7 14 47 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

North River North River

DIGESTER VOLUME

1000 CUFT

May 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 80.9 100 51 11 3.0 84.5 1.8 69.6 909 1 68.7 13 45 98 # NO

2 69.9 100 48 13 3.1 83.2 1.9 70.6 909 2 67.6 13 46 98 # NO

3 73.5 100 32 12 1.9 87.1 1.6 70.7 909 3 67.6 13 45 98 # NO

4 66.2 100 59 14 4.3 76.7 1.8 75.0 909 4 67.6 13 46 98 # NO

5 66.2 99 56 14 3.8 76.0 1.8 71.1 909 5 66.3 14 47 99 # NO

6 71.8 98 56 13 3.1 85.6 1.6 73.8 909 6 69.9 13 48 99 # NO

7 59.2 99 54 15 3.3 84.7 1.9 68.1 909 7 69.9 13 48 99 NO

8 76.2 99 48 12 3.2 79.4 1.9 69.4 909 8 70.6 13 48 99 NO

9 77.7 99 53 12 2.8 84.7 1.7 65.9 909 9 71.3 13 48 99 NO

10 68.2 100 50 13 3.0 83.7 1.9 66.7 909 10 71.3 13 49 99 NO

11 78.4 100 29 12 2.6 87.6 2.2 73.2 909 11 72.7 13 48 99 NO

12 102.9 100 54 9 3.8 78.3 1.9 72.0 909 12 69.9 13 49 99 NO

13 59.1 101 64 15 4.4 78.2 1.8 68.1 909 13 72.9 12 50 99 NO

14 77.2 100 68 12 4.0 77.0 1.7 58.1 909 14 72.9 12 52 100 NO

15 88.2 99 51 10 3.3 80.7 1.9 69.2 909 15 74.4 12 52 100 NO

16 88.2 98 39 10 2.5 83.6 1.8 71.1 909 16 74.9 12 51 99 NO

17 0.0 98 42 2.5 85.4 1.8 68.9 909 17 70.2 13 50 99 NO

18 108.3 100 33 8 2.0 87.0 1.8 64.4 909 18 72.5 13 50 99 NO

19 52.0 100 49 17 2.3 83.4 1.5 65.8 909 19 71.6 13 50 99 NO

20 73.5 100 48 12 2.9 83.6 1.8 70.5 909 20 72.1 13 49 99 NO

21 99.3 98 9 1.5* 82.7* 1.6 65.0 909 21 73.9 12 49 99 NO

22 84.9 97 45 11 2.6 80.5 1.7 68.2 909 22 75.6 12 48 99 NO

23 115.7 96 42 8 2.1 84.9 1.6 64.1 909 23 78.2 12 48 99 NO

24 66.2 98 51 14 2.3 80.9 1.5 60.5 909 24 77.5 12 48 99 NO

25 62.5 98 42 15 2.7 79.4 1.8 69.6 909 25 77.1 12 47 99 NO

26 128.7 100 50 7 2.7 81.9 1.7 64.6 909 26 80.4 11 48 99 NO

27 128.7 100 50 7 2.8 83.3 1.6 73.2 909 27 82.2 11 48 99 NO

28 109.8 100 61 8 3.7 73.1 1.6 66.7 909 28 85.5 11 48 99 NO

29 59.5 101 50 15 3.1 84.0 1.7 76.2 909 29 84.4 11 47 99 NO30 28.7 101 61 32 3.3 86.9 1.6 70.7 909 30 80.4 11 47 99 NO


AVG 77.4 12 50 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

North River North RiverJune 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 40.0 101 59 23 3.2 87.3 1.6 71.4 909 1 77.2 12 49 99 NO2 62.8 121 52 14 2.7 85.6 1.7 65.1 909 2 81.4 11 50 101 NO3 81.7 99 38 11 2.2 85.7 1.6 72.5 909 3 79.6 11 50 101 NO4 73.5 97 47 12 2.1 85.7 1.3 72.7 909 4 81.0 11 50 100 NO5 110.3 98 63 8 3.3 76.7 1.4 67.6 909 5 83.5 11 51 100 NO6 117.7 100 44 8 2.8 78.8 1.7 72.7 909 6 84.7 11 50 100 NO7 89.6 97 57 10 2.8 82.0 1.5 65.8 909 7 85.0 11 51 100 NO8 88.9 98 43 10 2.4 81.5 1.6 69.1 909 8 83.2 11 51 101 NO9 106.6 97 57 9 2.3 84.7 1.5 56.4 909 9 85.9 11 52 101 NO10 117.7 98 61 8 3.1 88.5 1.6 66.7 909 10 89.6 10 53 100 NO11 55.2 99 58 16 3.4 71.3 1.6 64.3 909 11 84.7 11 53 100 NO12 73.0 99 12 1.7* 84.1* 1.5 73.7 909 12 81.0 11 54 100 NO13 66.2 98 58 14 3.3 80.7 1.6 70.0 909 13 78.1 12 53 100 NO14 125.0 99 36 7 2.0 86.9 1.5 73.7 909 14 82.5 11 52 100 NO15 51.5 99 56 18 2.9 84.9 1.5 71.8 909 15 84.0 11 52 100 NO16 44.1 99 71 21 3.4 84.7 1.3 63.9 909 16 84.2 11 53 100 NO17 61.4 100 62 15 3.8 85.3 1.8 69.2 909 17 84.2 11 54 98 NO18 48.1 100 65 19 3.5 77.6 1.4 67.6 909 18 81.9 11 56 98 NO19 66.5 99 54 14 3.2 78.5 1.7 67.4 909 19 81.4 11 56 99 NO20 73.8 99 60 12 4.4 78.7 2.0 68.6 909 20 79.0 12 56 99 NO21 77.5 97 51 12 3.3 84.4 2.0 68.6 909 21 76.3 12 56 98 NO22 33.1 98 48 27 3.2 83.2 2.0 68.6 909 22 72.6 13 56 98 NO23 117.2 99 64 8 3.8 75.8 1.7 61.4 909 23 74.5 12 57 99 NO24 59.5 98 53 15 3.4 81.2 1.9 68.8 909 24 71.3 13 57 99 NO25 62.5 99 54 15 3.8 77.8 1.9 72.3 909 25 67.6 13 56 99 NO26 77.2 99 59 12 3.6 83.9 1.8 69.6 909 26 69.1 13 57 99 NO27 40.0 98 57 23 3.3 81.0 1.7 67.4 909 27 66.9 14 57 99 NO28 70.0 97 60 13 3.0 88.1 1.7 62.8 909 28 67.2 14 57 99 NO29 65.1 99 55 14 3.1 82.3 1.7 68.2 909 29 63.2 14 58 99 NO30 57.7 99 24 16 2.9 79.7 2.8 62.7 909 30 63.6 14 56 99 NO31 52.5 100 58 17 3.3 85.3 1.6 73.8 909 31 64.1 14 55 99 NO


AVG 73.1 12 54 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIGESTER VOLUME

1000 CUFT

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

North River North RiverJuly 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 71.5 100 56 13 3.3 88.1 1.8 71.7 909 1 64.8 14 55 99 NO2 88.2 100 62 10 3.7 85.2 1.8 65.9 909 2 67.5 13 54 99 NO3 62.8 100 34 14 2.4 82.7 1.9 69.4 909 3 67.2 14 53 99 NO4 71.5 100 49 13 3.1 79.7 1.8 70.2 909 4 67.1 14 52 99 NO5 76.8 99 39 12 2.4 84.0 1.8 68.1 909 5 67.0 14 51 99 NO6 112.8 99 52 8 2.4 84.9 1.5 64.9 909 6 72.3 13 52 99 NO7 81.5 98 38 11 2.5 85.7 1.8 73.3 909 7 70.0 13 50 99 NO8 81.5 98 60 11 3.6 71.2 1.6 64.3 909 8 71.4 13 50 99 NO9 84.6 99 63 11 4.2 70.9 1.9 58.3 909 9 72.9 12 51 99 NO10 0.0 99 41 2.9 76.6 2.0 65.4 909 10 67.8 13 50 99 NO11 73.0 99 51 12 2.9 74.6 1.7 62.2 909 11 70.0 13 49 99 NO12 60.8 99 53 15 3.4 79.5 1.9 66.7 909 12 69.4 13 49 99 NO13 27.8 99 58 33 3.4 80.7 1.8 64.4 909 13 66.9 14 49 99 NO14 92.4 100 53 10 2.9 79.1 1.7 63.6 909 14 69.2 13 51 99 NO15 65.8 101 40 14 2.3 84.8 1.7 69.1 909 15 70.1 13 50 99 NO16 65.1 100 47 14 2.9 80.3 1.7 72.1 909 16 69.7 13 49 99 NO17 54.8 100 63 17 3.5 81.6 1.7 62.8 909 17 67.4 13 49 99 NO18 111.5 97 58 8 3.1 81.2 1.6 65.9 909 18 70.7 13 51 99 NO19 100.1 99 52 9 2.5 84.4 1.6 63.4 909 19 72.6 13 51 99 NO20 51.6 99 59 18 2.8 83.8 1.5 64.1 909 20 70.9 13 53 99 NO21 41.7 99 58 22 3.4 74.6 1.7 62.8 909 21 66.2 14 53 99 NO22 86.5 98 44 11 2.4 81.7 1.7 64.3 909 22 66.5 14 53 99 NO23 92.4 96 53 10 2.8 82.9 1.6 68.3 909 23 67.2 14 53 99 NO24 63.9 98 27 14 2.2 83.9 1.7 79.6 909 24 65.8 14 50 99 NO25 93.1 99 10 1.9* 79.9* 1.6 65.0 909 25 72.0 13 51 99 NO26 92.1 99 10 1.5* 83.3* 2.0 66.7 909 26 73.3 12 51 99 NO27 84.9 98 32 11 1.9 87.0 1.5 74.4 909 27 74.9 12 50 99 NO28 80.9 99 40 11 2.3 84.6 1.6 72.5 909 28 78.5 12 48 99 NO29 77.5 100 60 12 2.6 85.5 1.3 68.8 909 29 77.5 12 49 99 NO30 47.8 100 29 19 2.0 81.5 1.6 72.5 909 30 76.3 12 48 99 NO31 81.2 100 44 11 2.3 83.4 1.6 66.7 909 31 77.3 12 48 99 NO


AVG 73.4 12 49 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE




DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 76.3 100 38 12 2.1 83.5 1.7 64.4 909 1 78.8 12 46 99 NO2 73.9 100 30 12 1.9 83.3 1.6 69.2 909 2 76.3 12 44 99 NO3 0.0 99 35 1.9 84.2 1.5 69.2 909 3 69.6 13 42 99 NO4 103.0 100 42 9 2.2 85.1 1.5 71.8 909 4 73.0 12 41 99 NO5 60.5 99 51 15 2.5 86.4 1.5 70.3 909 5 74.3 12 40 99 NO6 84.6 100 29 11 2.0 79.2 1.8 62.2 909 6 74.1 12 39 99 NO7 66.2 98 27 14 2.0 83.3 1.6 75.6 909 7 72.4 13 37 99 NO8 58.8 99 54 15 2.4 84.9 1.4 66.7 909 8 72.0 13 39 99 NO9 40.4 99 44 22 2.3 84.2 1.4 77.1 909 9 68.5 13 40 99 NO10 117.7 100 54 8 2.4 80.3 1.3 67.7 909 10 70.2 13 41 99 NO11 66.2 99 49 14 2.9 74.8 1.6 69.6 909 11 69.0 13 42 99 NO12 69.9 99 60 13 3.3 81.2 1.7 62.8 909 12 68.3 13 43 99 NO13 73.5 101 44 12 2.6 80.7 1.6 73.8 909 13 68.0 13 42 99 NO14 73.5 100 54 12 2.9 84.5 1.7 65.9 909 14 69.7 13 44 99 NO15 73.5 99 37 12 2.1 81.6 1.6 67.5 909 15 69.2 13 43 99 NO16 88.2 100 63 10 3.4 83.5 1.5 70.0 909 16 70.0 13 45 99 NO17 62.5 100 60 15 3.2 87.5 1.6 70.0 909 17 69.2 13 47 99 NO18 128.7 100 60 7 3.2 87.3 1.6 70.0 909 18 77.8 12 49 99 NO19 66.2 99 7 14 2.4 80.1 2.5 71.4 909 19 75.4 12 46 99 NO20 77.2 100 56 12 3.2 86.7 1.7 71.4 909 20 76.5 12 47 99 NO21 84.1 100 54 11 3.4 87.7 1.9 72.6 909 21 76.5 12 48 99 NO22 26.2 98 66 35 4.8 82.5 1.8 75.0 909 22 73.8 12 51 99 NO23 44.7 99 55 20 3.3 86.4 1.8 71.1 909 23 72.8 12 51 99 NO24 78.9 101 64 12 3.4 85.2 1.4 75.0 909 24 75.4 12 52 100 NO25 136.2 100 43 7 3.0 87.6 2.0 74.5 909 25 76.6 12 51 100 NO26 67.6 99 43 13 2.5 82.4 1.7 69.1 909 26 76.7 12 51 100 NO27 93.6 98 58 10 3.1 86.4 1.6 70.7 909 27 78.3 12 51 100 NO28 92.0 100 65 10 3.6 85.7 1.6 67.5 909 28 79.5 11 52 100 NO29 0.0 101 62 3.6 83.9 1.6 71.4 909 29 74.6 12 53 100 NO30 70.2 101 63 13 3.1 80.8 1.4 65.7 909 30 74.4 12 55 100 NO


AVG 71.8 13 49 100 NO


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

North RiverSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


North River


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 48.1 100 44 19 2.5 82.8 1.7 68.2 909 1 71.7 13 53 100 NO2 113.1 98 41 8 2.6 83.6 1.8 71.1 909 2 75.1 12 52 100 NO3 73.5 98 67 12 3.1 82.9 1.3 64.7 909 3 71.4 13 53 99 NO4 114.0 99 57 8 3.0 85.1 1.7 64.4 909 4 74.6 12 56 99 NO5 147.2 102 33 6 2.1 86.8 1.7 71.7 909 5 79.3 11 54 100 NO6 73.5 100 53 12 2.6 84.8 1.5 69.2 909 6 78.6 12 54 100 NO7 51.5 100 52 18 2.9 86.0 1.7 69.8 909 7 80.3 11 53 100 NO8 72.4 100 57 13 3.2 87.7 1.6 75.0 909 8 82.1 11 53 100 NO9 69.9 100 62 13 3.1 86.3 1.5 67.6 909 9 81.5 11 53 100 NO10 44.1 100 69 21 4.9 75.2 1.7 66.7 909 10 75.4 12 55 100 NO11 72.6 99 50 13 2.9 78.7 1.7 66.7 909 11 75.7 12 56 100 NO12 60.9 99 66 15 4.4 76.4 1.8 64.4 909 12 73.5 12 56 100 NO13 42.8 99 52 21 3.1 80.4 1.8 66.7 909 13 70.3 13 55 100 NO14 42.5 98 50 21 2.8 81.2 1.8 63.0 909 14 73.1 12 54 100 NO15 125.9 98 51 7 2.9 81.9 1.7 68.2 909 15 76.8 12 54 99 NO16 117.3 97 44 8 2.8 85.6 1.9 70.2 909 16 81.4 11 54 99 NO17 23.4 98 60 39 3.2 85.2 1.5 72.5 909 17 75.4 12 55 99 NO18 102.8 97 43 9 2.6 84.9 1.8 69.6 909 18 77.4 12 53 99 NO19 46.9 97 53 19 3.2 85.3 1.7 75.0 909 19 72.9 12 53 99 NO20 130.4 97 52 7 3.1 80.9 1.7 71.1 909 20 71.8 13 54 99 NO21 48.4 96 49 19 2.6 81.6 1.7 63.6 909 21 70.1 13 54 98 NO22 85.2 98 57 11 2.7 85.4 1.5 66.7 909 22 72.4 13 54 98 NO23 88.2 98 44 10 2.8 78.2 1.6 76.7 909 23 73.4 12 53 98 NO24 128.2 99 62 7 3.3 84.5 1.6 65.9 909 24 77.3 12 53 98 NO25 81.2 100 56 11 3.0 82.3 1.6 68.3 909 25 79.8 11 53 98 NO26 73.5 100 59 12 3.6 83.8 1.8 68.9 909 26 79.8 11 53 98 NO27 88.3 99 10 1.9* 79.1* 1.7 71.4 909 27 81.7 11 52 98 NO28 73.5 98 57 12 3.3 82.6 1.6 73.2 909 28 83.7 11 53 98 NO29 66.2 97 63 14 3.0 80.8 1.4 64.9 909 29 85.3 11 54 98 NO30 65.9 96 53 14 3.1 83.3 1.7 71.1 909 30 81.3 11 54 98 NO31 42.1 96 53 22 2.7 82.9 1.5 70.5 909 31 76.3 12 54 98 NO


AVG 77.9 12 54 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE



October 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 77.2 97 47 12 3.0 84.3 1.9 70.8 909 1 79.9 11 53 98 NO2 35.6 99 51 26 3.2 81.7 2.0 64.0 909 2 75.4 12 54 98 NO3 36.3 120 51 25 3.1 86.5 1.9 68.8 909 3 74.7 12 54 99 NO4 69.4 99 35 13 2.7 79.7 2.0 70.0 909 4 70.6 13 53 99 NO5 16.3 98 57 56 3.2 84.6 1.7 68.2 909 5 68.5 13 53 99 NO6 80.6 98 64 11 3.5 81.4 1.6 63.4 909 6 68.2 13 54 99 NO7 42.5 97 44 21 3.0 82.6 2.0 70.0 909 7 65.1 14 54 99 NO8 74.2 97 39 12 2.6 90.9 2.0 72.0 909 8 61.5 15 52 99 YES9 93.2 97 * 37 10 2.5 80.9 1.9 67.4 909 9 62.3 15 51 99 # NO10 82.2 96 * 51 11 3.5 82.6 2.1 67.3 909 10 62.9 14 50 99 # NO11 66.2 96 * 62 14 4.0 78.2 1.7 69.8 909 11 61.4 15 51 99 # NO12 80.9 95 * 48 11 3.2 85.0 1.9 74.5 909 12 61.9 15 50 98 # NO13 66.2 96 68 14 4.4 86.5 1.7 72.1 909 13 61.9 15 51 98 # NO14 73.6 96 66 12 4.3 86.7 1.7 75.0 909 14 62.4 15 52 98 # NO15 66.2 97 62 14 4.2 84.3 1.9 71.4 909 15 64.0 14 52 98 # NO16 22.1 98 52 41 3.8 83.6 2.2 69.0 909 16 60.4 15 52 99 # NO17 84.6 99 45 11 3.2 83.8 2.0 73.5 909 17 63.6 14 52 99 # NO18 94.5 98 21 10 1.9 87.5 1.9 69.4 909 18 67.5 13 50 97 # NO19 73.6 98 41 12 2.6 87.1 1.8 74.5 909 19 67.8 13 50 97 # NO20 117.7 99 58 8 3.7 87.7 1.9 72.3 909 20 74.5 12 51 97 # NO21 0.0 100 68 4.2 84.3 1.7 67.4 909 21 69.2 13 51 97 # NO22 84.8 100 66 11 3.9 84.1 1.6 69.2 909 22 72.0 13 52 98 # NO23 68.7 99 48 13 3.2 74.6 1.8 69.6 909 23 71.6 13 53 98 # NO24 49.1 99 43 19 2.9 86.9 2.0 72.0 909 24 68.7 13 53 98 # NO25 82.3 98 50 11 2.6 89.4 1.7 68.0 909 25 68.7 13 53 98 # NO26 70.0 98 59 13 3.4 75.0 1.4 75.0 909 26 68.9 13 53 98 # NO27 78.7 97 48 12 3.3 80.7 1.9 72.3 909 27 68.8 13 53 98 NO28 80.3 97 48 11 2.8 84.1 1.7 72.7 909 28 69.7 13 52 98 NO29 76.6 97 49 12 3.0 82.0 1.8 70.2 909 29 69.9 13 51 98 NO30 68.7 96 55 13 3.2 85.9 1.8 68.9 909 30 70.1 13 50 98 NO


AVG 67.1 14 51 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

DIGESTER VOLUME

1000 CUFT

November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE



November 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 88.3 97 65 10 4.0 89.2 1.8 68.9 909 1 74.5 12 51 98 NO2 0.0 97 59 3.3 89.0 1.8 67.4 909 2 68.9 13 52 98 NO3 86.0 98 55 11 3.0 84.3 1.4 81.1 909 3 68.3 13 54 98 NO4 29.4 98 31 1.8* 87.2 1.9 70.8 909 4 65.4 14 55 98 NO5 67.0 98 63 14 3.9 85.3 1.8 68.9 909 5 62.0 15 55 98 YES6 55.2 99 56 16 3.3 88.1 1.7 75.0 909 6 65.7 14 55 98 NO7 87.6 99 61 10 3.4 86.6 1.7 66.7 909 7 65.9 14 54 98 NO8 72.4 99 52 13 3.0 87.7 1.8 70.2 909 8 66.1 14 55 98 NO9 82.6 100 53 11 2.6 88.1 1.5 72.5 909 9 68.3 13 55 98 NO10 72.9 99 67 12 3.8 86.5 1.5 71.8 909 10 67.7 13 56 98 NO11 23.7 99 61 38 3.5 87.5 1.7 70.5 909 11 64.6 14 57 98 NO12 60.5 99 71 15 3.4 85.5 1.2 71.0 909 12 63.4 14 58 98 NO13 48.6 98 58 19 3.6 80.2 1.7 72.1 909 13 61.3 15 59 98 YES14 74.2 97 61 12 4.1 78.9 1.9 66.7 909 14 61.1 15 60 98 YES15 69.2 96 61 13 4.0 86.9 1.8 74.5 909 15 61.2 15 60 98 YES16 35.6 97 57 26 3.5 83.8 1.9 66.7 909 16 57.7 16 60 98 YES17 40.4 99 60 22 3.7 83.1 1.9 65.3 909 17 60.4 15 60 98 YES18 61.4 100 60 15 4.1 85.3 1.9 72.9 909 18 58.7 15 60 98 YES19 14.7 100 61 62 3.6 85.7 1.6 75.0 909 19 57.7 16 60 99 YES20 0.0 99 34 2.2 84.5 1.7 72.7 909 20 53.3 17 58 99 YES21 70.2 100 61 15 3.5 79.5 1.6 68.3 1069 21 54.3 17 59 99 YES22 60.2 101 66 18 3.8 82.9 1.6 67.5 1069 22 52.4 18 59 99 YES23 58.8 101 59 18 3.6 80.3 1.7 69.1 1069 23 51.5 18 59 99 YES24 0.0 100 54 3.1 82.1 1.8 64.4 1069 24 46.0 21 59 99 YES25 78.6 99 48 14 2.5 82.6 1.7 63.6 1069 25 46.4 21 58 99 YES26 89.6 100 58 12 3.2 86.9 1.7 68.2 1069 26 50.8 19 58 99 YES27 58.8 100 36 18 2.3 83.1 1.7 71.4 1069 27 50.7 19 56 99 YES28 132.4 100 55 8 2.7 83.1 1.6 63.4 1069 28 56.3 18 55 99 YES29 62.5 99 68 17 4.7 76.1 1.6 70.7 1069 29 55.5 18 56 99 YES30 66.2 99 61 16 3.4 84.0 1.6 70.0 1069 30 55.3 18 56 100 YES31 55.2 99 68 19 4.3 80.5 1.7 64.7 1069 31 56.6 18 57 100 YES


MONTHAVG 58.1 17 58 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

December 2007 December 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE


Comments:Pri. Dig.#4 I/S as of 11/21. Six primary dig. and one secondary with 3/4 of its volume being used on time weighted average.P.D 6 O/S. Zero sludge production occurs when there's no sludge being transferred to storage tank.


APPENDIX - D



















OAKWOOD BEACHWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Oakwood Beach WPCP Part 503 Annual Report 2007

i

I. OAKWOOD BEACH DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. OAKWOOD BEACH DEWATERED SLUDGE QUALITY




III. OAKWOOD BEACH DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1........................................................................................9



D. Tully Environmental, contract 1113 BIO ................................................................9 E. Tully Environmental, contract 947ADM3...............................................................9 F. WeCare Organics, LLC, contract 1181 BIO............................................................9

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Oakwood Beach WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Oakwood Beach Water Pollution Control Plant

751 Mill Road Staten Island, N.Y. 10306

Yes

NY0026174

Superintendent Thomas Amese (718) 351-8882

Barbara Sallusto

Additional Permits

Facility Name Facility Location Permit Name Permit # Type of Permit (Federal, State)

Oakwood Beach Water Pollution Control Plant

751 Mill Road Staten Island, N.Y. 10306

Registration 261070000400017 State

I. OAKWOOD BEACH DEWATERED SLUDGE QUANTITIES


One of the City’s eight sludge dewatering facilities is located on-site, at the Oakwood Beach WPCP and is furnished with the following primary equipment:

▸ four (4) centrifuges; solid bowl type - rated @ 240 gpm ▸ two (2) storage bins - working capacity 4,325 ft3 each ▸ one (1) truck loading bays; single entry type ▸ one (1) truck loading scale - 100 ton capacity each ▸ four (4) truck loading slide gates - 3' L x 2' W ▸ one (1) scale room; automated For the reporting period of January 1 through December 31, 2007, all anaerobically digested, thickened sewage sludge generated at Oakwood Beach was dewatered at the Oakwood Beach sludge dewatering facility. Approximately 3,092.34 dry metric tons of Oakwood Beach dewatered sludge was generated. Approximately 3,092.34 dry metric tons of Oakwood Beach sludge was dewatered at the Oakwood Beach dewatering facility. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period. The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering


2

facilities for each load of dewatered sludge removed by the interim contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. OAKWOOD BEACH DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at Oakwood Beach. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





3. At the Oakwood Beach sludge dewatering facility, liquid sludge from the

“host” and one or more “guest” WPCPs is dewatered. At the “host” facility, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:


sludge storage tank at the host WPCP. When this occurs, the liquid sludge mixture is dewatered and grab samples of that dewatered sludge “mixture” are taken for the daily composite. Numerous combinations of liquid sludges with varying origins


3

may pass through a liquid sludge storage tank in any one monitoring period. The metals analyses results of the sample for that monitoring period, contains the origin of each sludge comprising the sample and is reported with that information.


common dewatered sludge storage hopper from which grab samples are taken.When this occurs, the metals analyses results of the composite sample for that monitoring period contains the origin of each sludge comprising the sample and is reported with that information.



The metals analyses results of dewatered sludge samples taken by the contractors, EPIC 1 (contract 947ADM1), Tully Environmental (contract 1113 BIO), Tully Environmental (contract 947ADM3) and WeCare Organics, LLC (contract 1181 BIO) were also entered into the database maintained by the DEP (the liquid sludge analyses for Oakwood Beach is entered separately). Table 4 of Appendix B summarizes the average monthly metals concentrations for the Oakwood Beach WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Oakwood Beach dewatered sewage sludge generated each month.

During this reporting period, Oakwood Beach dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007, Oakwood Beach dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at


4

Oakwood Beach, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Oakwood Beach the following equipment is utilized: ▸ two (2) thickeners; gravity type, circular - 70' diameter, 47,340 ft3 each ▸ three (3) digesters; fixed cover type (primary) - 60' x 60' square 122,400 ft3 each ▸ four (4) heat exchangers; external jacket type (1 per digester & 1 on standby) - 1.8

Mbtu/hr ▸ six (6) mixing pumps - (2 per primary digester)

▸ three (3) mixing units; gas compressor type - (1 per primary digester) ▸ three (3) storage tanks; - 2 @ 50' diameter, 53,800 ft3 each; 1 @ 75' diameter,

185,000 ft3

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge was measured using temperature gauges. The sludge production is measured using revolution counters located on each thickened sludge pump. Readings of each were taken and recorded on “treatment sheets” several times per day. From the treatment sheets the process engineer at Oakwood Beach reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily



a. sludge production (cubic feet) b. digester detention time (days) c. percent volatile solids reduction (%) d. digester temperature (°F)


5

e. was PSRP met?




6

Monthly PSRP sheets for Oakwood Beach are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Oakwood Beach WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 20.7 15 61 99# NO

FEB-07 18.0 11 60 99 NO

MAR-07 19.4 11 58 99 NO

APR-07 19.3 10 66 98 NO

MAY-07 20.6 12 71 98 NO

JUN-07 23.8 13 64 99 NO

JUL-07 30.4 10 59 98 NO

AUG-07 24.5 12 65 99 NO

SEP-07 28.0 10 60 99 NO

OCT-07 23.3 13 65 99 NO

NOV-07 24.8 12 64 99 NO

DEC-07 19.8 15 69 98# NO

Notes:

1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge to the contractors, rather a 15-day running average (see PSRP sheets in Appendix C. On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied,) is used.


For the anaerobic digestion process at Oakwood Beach, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. Only primary digesters were utilized at Oakwood Beach to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.


7

Monthly average PSRP requirements for Oakwood Beach sludge were not satisfied for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) of 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when PSRP requirements were satisfied, Oakwood Beach dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), Tully Environmental (contract 947ADM3) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average or any digester operating parameter, Oakwood Beach dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), Tully Environmental (contract 947ADM3) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Oakwood Beach, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”.


8

From the treatment sheets the process engineer at Oakwood Beach reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Oakwood are included in Appendix C.

Throughout 2007, the monthly average for volatile solids reduction in the sewage sludge generated at Oakwood Beach were consistently maintained at thirty-eight percent (38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). DEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Oakwood Beach dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), Tully Environmental (contract 947ADM3) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). During those months, or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all Oakwood Beach dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details) and Tully Environmental (contract 1113 BIO) (see introduction for processing details), Tully Environmental (contract 947 ADM3) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve (12)months (January, February, March, April, May, June, July, August, September, October,November, December) in 2007 based on a IS-day running average during this reportingperiod and the vector attraction reduction requirements in 40 CFR Part 503.33 Vectorattraction reduction (b)(l) have been met for twelve (12) months (January, February,March, April, May, June, July, August, September, October, November, December) in2007 based on a IS-day running average during this reporting period. For the reportingperiod of January 1 through December 31, 2007 when Class B pathogen reductionrequirements and/or vector attraction reduction requirements were not met, OakwoodBeach dewatered sludge was distributed to EPIC 1 (contract 947 ADM1) (seeintroduction for processing details), Tully Environmental (contract 1113 BIO) (seeintroduction for processing details), Tully Environmental (contract 947ADM3) (seeintroduction for processing details) and WeCare Organics, LLC (contract 1181 BIO)(see introduction for processing details). This determination has been made under mydirection and supervision in accordance with the system designed to ensure that qualifiedpersonnel properly gather and evaluate the information used to determine that thepathogen requirements and vector attraction reduction requirements have been met. I amaware that there are significant penalties for false certification including the possibility offine and imprisonment."


Douglas S. Greeley, P.E.Deputy CommissionerBureau of Wastewater Treatment (718) 595 - 6389

C. Signature D. Date Signed,~ z/ 1'1/ Off


10

I. OAKWOOD BEACH DEWATERED SLUDGE LAND APPLICATION / DISPOSAL


Approximately 1,612.47 dry metric tons of Oakwood Beach dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).


During this reporting period, no Oakwood Beach dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details).


During this reporting period, no Oakwood Beach dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details).


Approximately 993.53 dry metric tons of Oakwood Beach dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details) during this reporting period.


Approximately 277.34 dry metric tons of Oakwood Beach dewatered sludge was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details) during this reporting period.

Approximately 277.34 dry metric tons of Oakwood Beach dewatered sludge was sent to

Natural Soils Products by Tully Environmental (contract 947ADM3) and was processed into compost.


During this reporting period, no Oakwood Beach dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionOakwood Beach WPCP

Dewatering

Facility Bowery Hunts Jamaica Oakwood Port Red Tallman 26th Wards TOTALS

Month Bay Point Beach Richmond* Hook Island Ward Island

Jan-07 237.00 237.00

Feb-07 229.00 229.00

Mar-07 310.00 310.00

Apr-07 246.00 246.00

May-07 218.00 218.00

Jun-07 263.00 263.00

Jul-07 219.00 219.00

Aug-07 258.00 258.00

Sep-07 285.00 285.00

Oct-07 225.00 225.00

Nov-07 232.00 232.00Dec-07 370.34 370.34

TOTALS 0.00 0.00 0.00 3,092.34 0.00 0.00 0.00 0.00 0.00 3,092.34


Table 2


Oakwood Beach WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO Commissioners, contract 1141 contract 1181 BIOJan-07 OB 237.00 0.00 0.00 0.00 0.00 0.00 0.00 237.00Feb-07 OB 229.00 0.00 0.00 0.00 0.00 0.00 0.00 229.00Mar-07 OB 310.00 0.00 0.00 0.00 0.00 0.00 0.00 310.00Apr-07 OB 246.00 0.00 0.00 0.00 0.00 0.00 0.00 246.00May-07 OB 218.00 0.00 0.00 0.00 0.00 0.00 0.00 218.00Jun-07 OB 256.47 0.00 0.00 0.00 6.53 0.00 0.00 263.00July-07 OB 0.00 0.00 0.00 0.00 219.00 0.00 0.00 219.00Aug-07 OB 0.00 0.00 0.00 0.00 258.00 0.00 0.00 258.00Sep-07 OB 0.00 0.00 0.00 0.00 285.00 0.00 0.00 285.00Oct-07 OB 0.00 0.00 0.00 0.00 225.00 0.00 0.00 225.00Nov-07 OB 116.00 0.00 0.00 116.00 0.00 0.00 0.00 232.00Dec-07 OB 0.00 0.00 0.00 161.34 0.00 0.00 209.00 370.34

TOTALS 1,612.47 0.00 0.00 277.34 993.53 0.00 209.00 3,092.34

Notes: 1. Dewatered sludge production is expressed in dry metric tons.




APPENDIX - B




Oakwood Beach WPCP

Metals



Jan-07 OB OB 4.61 2.46 24.5 558.5 64.35 1.54 5.02 43.02 8.96 873OB, PR 2.66 1.63 25 621 72.1 1.66 4.62 46.1 3.77 988

Feb-07 OB OB 4.8 2.9 26 570 70 1.1 6.2 42 8.8 878OB, PR 3.52 3.72 29.9 569 89.5 1.11 5.99 44.4 2.62 887

Mar-07 OB OB 4.9 3.1 30 515 80 1.2 5.8 41 8.9 784OB, PR 4.01 6.61 34.1 538 92.3 0.901 5.27 46 2.3 809

Apr-07 OB OB 4.9 3.3 32 493 90 1.7 5.8 44 8.7 779OB, PR, NR, OH 4.6 6 34 559 116 1.3 4.6 54 2.1 966

May-07 OB OB 5.4 3.6 39 538 118 1.5 5.9 60 8.9 873OB, PR 4.96 7.18 54.5 848 141 2.31 8.2 42.6 2.39 1164

Jun-07 OB OB 5.6 2.6 34 528 100 1.3 8.9 46 7.1 826OB, OH, PR 5 1.88 27.8 542 109 1.02 6.02 42.1 2.49 905

Jul-07 OB OB 4.4 4.1 24 482 94 1.2 6.52 39.4 4.1 795OB, OH, PR 4.6 4.1 24 567 102 1.6 5.6 49.5 3.5 998

Aug-07 OB OB 5.9 4.4 36 758 221 2.1 11.9 25 9.2 984OB, OH, PR 4.5 4.9 28 606 128 2.1 8.8 57 3.3 1089

Sep-07 OB OB 4.4 1.5 25 533 86 1.1 10.8 40 4.2 856OB, OH, PR 4 2 25 599 88 1.4 6.6 43 2.7 984

Oct-07 OB OB 3.1 1.8 19 473 69 1.7 10.8 34 3.9 783OB, OH, PR 3.47 2.57 20.2 609 86.5 2.03 13.7 43.7 3.91 1055

Nov-07 OB OB 4.8 2.6 27 521 91 1.6 10 34 7.7 851OB, OH, PR 4.11 2.86 24.9 553 103 1.53 8.72 39 3.2 932

Dec-07 OB OB 4.5 2.4 25 504 81 1.9 8.5 37 8.2 821OB, PR 3.6 2.6 26 559 99 1.5 6.5 44 3.9 909


Notes:





4. Note Oakwood Beach liquid sludge is pumped to Port Richmond (January, February, March, April, May, June 2006).




US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 18.6 100 53 17 2.9 86.8 1.6 73.2 312 1 18.6 17 63 100 YES2 19.8 100 61 16 3.1 85.9 1.4 74.3 312 2 18.8 17 63 100 YES3 20.2 99 63 15 3.3 85.4 1.4 73.5 312 3 18.7 17 62 100 YES4 15.1 100 63 21 3.2 85.1 1.4 71.4 312 4 18.7 17 62 100 YES5 16.7 100 70 19 3.7 83.3 1.3 72.2 312 5 18.3 17 63 100 YES6 20.6 101 65 15 3.0 84.3 1.2 74.2 312 6 18.2 17 63 100 YES7 17.0 101 64 18 3.1 84.5 1.3 73.5 312 7 18.2 17 63 100 YES8 16.8 100 64 19 2.8 86.2 1.2 73.3 312 8 18.1 17 63 100 YES9 24.6 99 60 13 2.9 85.1 1.3 75.0 312 9 18.7 17 63 100 YES10 20.6 98 # 63 15 3.3 85.0 1.3 78.8 312 10 19.3 16 63 100 # NO11 13.6 99 # 65 23 2.9 86.8 1.2 74.2 312 11 18.9 17 63 100 # NO12 19.0 102 53 16 2.8 85.0 1.5 74.4 312 12 18.8 17 63 100 # NO13 28.2 102 58 11 2.7 83.7 1.4 68.4 312 13 19.6 16 62 100 # NO14 26.7 101 58 12 3.2 82.2 1.5 73.2 312 14 19.7 16 62 100 # NO15 23.1 98 60 14 3.2 84.4 1.4 76.9 312 15 20.0 16 61 100 # NO16 20.6 98 # 62 15 2.9 86.1 1.3 72.7 312 16 20.2 15 62 100 # NO17 26.2 97 59 12 3.0 82.7 1.4 71.8 312 17 20.6 15 62 100 # NO18 24.6 98 49 13 2.7 83.7 1.5 76.3 312 18 20.9 15 61 100 # NO19 22.6 98 52 14 2.2 82.7 1.2 73.3 312 19 21.4 15 60 99 # NO20 18.0 99 55 17 2.3 83.2 1.3 66.7 312 20 21.5 15 59 99 # NO21 18.9 99 62 17 2.7 85.4 1.2 72.4 312 21 21.4 15 59 99 # NO22 18.5 99 65 17 2.5 82.9 1.1 65.4 312 22 21.5 15 59 99 # NO23 31.6 99 65 10 2.9 87.5 1.2 73.3 312 23 22.5 14 59 99 # NO24 21.0 98 66 15 3.2 86.2 1.2 77.4 312 24 22.2 14 59 99 # NO25 23.1 98 # 61 14 2.8 79.6 1.2 71.9 312 25 22.4 14 59 99 # NO26 18.9 98 71 17 3.3 83.8 1.1 72.4 312 26 22.7 14 60 99 # NO27 20.6 99 59 15 3.0 85.1 1.4 74.3 312 27 22.8 14 60 99 # NO28 20.3 99 64 15 3.1 81.4 1.3 69.7 312 28 22.3 14 61 99 # NO29 18.6 99 65 17 3.9 83.1 1.5 75.7 312 29 21.8 14 61 98 # NO30 18.7 100 61 17 3.6 83.0 1.5 78.1 312 30 21.5 15 61 99 # NO31 19.1 99 51 16 3.1 81.1 1.6 76.7 312 31 21.4 15 60 99 # NO


AVG 20.7 15 61 99 NO

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

Oakwood BeachJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007Oakwood Beach



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 21.5 100 63 9 3.5 83.9 1.4 78.1 200 1 21.1 14 61 99 # NO2 19.4 99 62 10 3.0 86.3 1.3 76.5 200 2 20.7 14 61 99 # NO3 25.8 94 # 57 8 2.8 86.7 1.3 79.4 200 3 20.9 14 62 99 # NO4 20.4 97 59 10 3.1 81.0 1.4 74.3 200 4 21.1 13 62 98 # NO5 19.7 99 63 10 3.1 85.6 1.3 75.8 200 5 21.1 13 62 98 # NO6 12.0 100 64 17 3.5 85.5 1.4 76.5 200 6 20.7 13 62 99 # NO7 18.8 99 64 11 3.3 85.5 1.4 73.5 200 7 19.9 13 62 99 # NO8 17.2 100 65 12 3.5 86.8 1.4 75.0 200 8 19.6 13 62 99 # NO9 15.5 100 63 13 3.4 86.1 1.4 77.1 200 9 19.1 13 62 99 # NO10 18.3 101 58 11 3.4 86.7 1.6 78.1 200 10 19.1 12 61 99 # NO11 16.6 100 57 12 3.7 82.6 1.8 72.9 200 11 18.8 12 61 99 # NO12 16.9 100 60 12 3.8 84.7 1.7 76.1 200 12 18.6 12 61 99 # NO13 17.6 98 55 11 3.8 84.7 1.7 85.1 200 13 18.5 12 60 99 # NO14 14.6 100 54 14 3.5 84.1 1.8 74.5 200 14 18.2 11 60 99 # NO15 21.3 99 59 9 3.8 82.8 1.8 70.8 200 15 18.4 11 60 99 # NO16 19.1 100 62 10 3.8 82.8 1.6 75.6 200 16 18.2 11 60 99 # NO17 16.0 99 57 13 3.5 80.9 1.5 80.5 200 17 18.0 11 60 99 # NO18 16.9 99 62 12 3.7 83.2 1.5 77.5 200 18 17.4 11 60 99 NO19 19.5 99 62 10 3.4 84.9 1.5 73.0 200 19 17.3 12 60 100 NO20 17.2 98 60 12 3.8 83.8 1.7 75.0 200 20 17.2 12 60 99 NO21 14.6 99 56 14 3.5 79.5 1.7 72.7 200 21 17.3 12 60 99 NO22 16.5 99 56 12 3.8 81.9 1.8 76.6 200 22 17.2 12 59 99 NO23 21.6 97 62 9 4.0 83.1 1.7 73.8 200 23 17.5 11 59 99 NO24 22.6 98 58 9 3.9 82.1 1.7 78.6 200 24 18.0 11 59 99 NO25 17.8 96 56 11 3.8 81.4 1.8 75.0 200 25 17.9 11 58 99 NO26 14.9 97 60 13 3.7 83.8 1.6 77.5 200 26 17.8 11 59 99 NO27 16.2 97 53 12 3.7 78.3 1.8 76.1 200 27 17.8 11 58 98 NO28 14.9 99 63 13 4.1 82.5 1.7 74.4 200 28 17.6 11 59 98 NO


AVG 18.0 11 60 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

February 2007February 2007Oakwood Beach Oakwood Beach

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Comments: Digester#1 taken o/o/s on Frebruary 1st to present due to contractual cleaning and repair of gas lines.Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 20.2 100 52 10 3.8 83.3 2.0 76.0 200 1 18.0 11 59 98 NO2 22.8 99 54 9 3.7 84.2 1.9 75.5 200 2 18.1 11 58 98 NO3 23.5 99 55 9 3.7 83.1 1.9 72.9 200 3 18.3 11 58 98 NO4 15.7 98 47 13 4.1 80.4 2.3 75.8 200 4 18.3 11 57 98 NO5 14.2 98 63 14 4.3 81.2 1.8 72.3 200 5 18.1 11 57 98 NO6 12.2 97 58 16 3.8 81.4 1.8 72.3 200 6 17.7 11 57 98 NO7 18.8 99 60 11 3.6 82.3 1.6 73.8 200 7 17.8 11 57 98 NO8 19.1 99 59 10 3.9 83.2 1.8 73.9 200 8 18.1 11 57 98 NO9 18.5 99 62 11 4.1 83.3 1.8 72.7 200 9 18.2 11 57 98 NO10 15.3 99 62 13 3.7 84.0 1.6 73.8 200 10 17.8 11 57 98 NO11 19.1 99 55 10 3.6 84.2 1.8 75.6 200 11 17.5 11 57 98 NO12 15.0 99 59 13 3.7 84.1 1.7 74.4 200 12 17.4 11 57 99 NO13 15.3 98 60 13 3.9 84.6 1.8 73.3 200 13 17.4 11 57 99 NO14 23.0 97 60 9 3.8 84.0 1.7 74.4 200 14 17.8 11 58 99 NO15 18.6 98 # 56 11 3.4 84.0 1.7 73.8 200 15 18.1 11 57 99 # NO16 15.9 98 59 13 3.3 83.1 1.6 70.7 200 16 17.8 11 58 98 # NO17 20.7 100 58 10 3.2 83.3 1.6 70.5 200 17 17.7 11 58 98 # NO18 12.8 100 57 16 3.4 82.3 1.7 70.5 200 18 16.9 12 58 99 # NO19 19.4 99 63 16 3.6 82.4 1.5 73.7 312 19 17.2 12 59 99 # NO20 14.6 98 # 67 21 3.4 85.6 1.3 74.3 312 20 17.2 12 60 99 # NO21 16.7 100 50 12 2.5 78.1 1.4 70.3 200 21 17.5 12 59 99 # NO22 23.2 101 62 9 3.8 83.4 1.5 79.5 200 22 17.8 12 59 99 # NO23 23.2 99 62 9 3.8 83.9 1.6 75.6 200 23 18.1 12 59 99 # NO24 18.8 98 63 11 3.9 81.8 1.6 73.2 200 24 18.1 12 60 99 # NO25 16.6 99 50 12 4.1 75.4 2.1 72.9 200 25 18.2 12 59 99 # NO26 24.7 99 56 8 3.9 80.0 1.8 75.6 200 26 18.6 12 59 99 # NO27 26.2 99 62 8 3.8 82.7 1.6 73.8 200 27 19.3 11 59 99 # NO28 24.6 99 56 8 3.4 82.7 1.7 72.1 200 28 19.9 11 59 99 # NO29 23.1 96 # 58 9 3.6 83.7 1.7 73.8 200 29 19.9 11 59 99 # NO30 22.9 98 51 9 3.0 81.8 1.6 75.6 200 30 20.2 11 58 99 # NO31 27.2 99 59 7 3.6 81.9 1.6 75.6 200 31 21.0 10 58 99 # NO


AVG 19.4 11 58 99 NO


DEG F.

Digester #3 taken o/o/s from March 21 to present due to contractual cleaning and repair of gas lines.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

Oakwood BeachOakwood Beach

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments:Digester #1 taken o/o/s from February 1 st to March 19 due to contractual cleaning and repair of gas lines.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 22.0 100 65 9 3.1 81.7 1.2 73.0 200 1 21.1 10 59 99 # NO2 17.8 100 64 11 3.9 82.3 1.6 72.5 200 2 21.4 10 59 99 # NO3 27.4 100 59 7 3.4 82.3 1.6 72.5 200 3 21.9 9 59 99 # NO4 20.0 100 59 10 3.5 81.2 1.6 72.5 200 4 22.3 9 58 99 # NO5 22.6 96 # 60 9 3.6 82.6 1.6 75.0 200 5 22.7 9 59 99 # NO6 21.4 96 # 53 9 3.9 81.8 1.9 79.2 200 6 22.6 9 58 99 # NO7 21.0 96 # 64 10 3.7 81.9 1.5 73.2 200 7 22.4 9 59 98 # NO8 20.0 97 62 10 3.6 81.6 1.8 61.7 200 8 22.5 9 59 98 # NO9 22.1 98 66 9 3.8 79.7 1.5 69.2 200 9 22.9 9 60 98 # NO10 20.2 98 67 10 3.8 79.8 1.4 71.1 200 10 22.6 9 60 98 # NO11 18.0 99 60 11 3.5 84.2 1.6 73.2 200 11 22.0 9 60 98 # NO12 19.3 99 # 65 10 4.2 83.7 1.7 71.7 200 12 21.7 9 61 98 # NO13 21.5 97 60 9 3.6 82.8 1.6 74.4 200 13 21.6 9 61 98 # NO14 21.4 97 65 9 3.6 80.4 1.4 71.4 200 14 21.5 9 62 98 # NO15 15.7 99 60 13 3.5 81.8 1.6 71.8 200 15 20.7 10 62 98 # NO16 18.7 97 # 68 11 3.8 82.2 1.4 71.8 200 16 20.5 10 62 98 # NO17 13.3 98 72 15 4.2 78.0 1.3 69.4 200 17 20.2 10 63 98 # NO18 13.8 98 72 14 4.6 76.2 1.4 69.4 200 18 19.3 10 64 98 # NO19 24.0 97 # 71 8 4.8 76.1 1.6 66.7 200 19 19.5 10 64 97 # NO20 24.6 95 # 63 8 4.4 72.4 1.7 68.6 200 20 19.7 10 65 97 # NO21 14.1 98 # 58 14 3.3 79.1 1.5 73.0 200 21 19.2 10 65 98 # NO22 13.5 99 # 70 15 3.8 80.4 1.4 65.7 200 22 18.7 11 65 98 # NO23 16.6 99 74 12 4.4 79.4 1.4 64.7 200 23 18.5 11 66 98 # NO24 16.8 99 71 12 4.3 72.4 1.2 74.2 200 24 18.1 11 66 98 # NO25 14.9 99 58 13 4.0 77.4 1.8 71.7 200 25 17.7 11 66 98 # NO26 21.1 99 71 9 3.8 81.9 1.3 69.7 200 26 18.0 11 67 98 # NO27 19.6 99 73 10 3.7 82.6 1.2 69.2 200 27 18.0 11 67 98 # NO28 21.1 99 71 9 4.0 79.0 1.3 69.4 200 28 17.9 11 68 98 # NO29 19.6 100 74 10 4.3 79.7 1.3 69.7 200 29 17.8 11 68 98 # NO30 16.0 98 71 13 4.6 81.6 1.6 69.1 200 30 17.8 11 69 98 # NO


AVG 19.3 10 66 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Oakwood Beach Oakwood BeachApril 2007

DIGESTER VOLUME

1000 CUFT

Digester #3 taken o/o/s from March 21 to present due to contractual cleaning and repair of gas lines.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 17.5 98 72 11 4.2 79.8 1.4 66.7 200 1 17.8 11 69 98 # NO2 19.9 98 73 10 4.2 80.7 1.3 70.6 200 2 18.2 11 69 98 # NO3 16.1 98 69 12 3.8 80.6 1.4 68.4 200 3 18.4 11 69 98 # NO4 17.1 99 72 12 4.2 81.6 1.3 73.5 200 4 17.9 11 69 98 # NO5 17.1 95 # 84 18 4.4 79.3 0.8 68.4 300 5 17.4 12 71 98 # NO6 14.1 94 # 72 21 3.7 80.0 1.2 70.0 300 6 17.4 12 72 98 # NO7 18.0 96 # 74 17 3.3 81.0 1.1 63.0 300 7 17.7 12 72 98 # NO8 23.9 98 # 78 13 3.4 81.1 1.0 61.5 300 8 18.2 12 72 98 # NO9 22.5 99 71 13 3.3 83.2 1.1 71.4 300 9 18.6 13 72 98 # NO10 24.6 97 # 68 8 3.3 83.9 1.2 74.2 200 10 19.2 12 73 98 # NO11 24.2 98 70 8 3.3 86.2 1.2 71.0 200 11 19.4 12 73 98 # NO12 19.1 99 71 10 3.8 84.5 1.3 70.6 200 12 19.4 12 73 98 # NO13 21.4 98 61 9 3.6 83.0 1.5 76.9 200 13 19.4 12 72 98 # NO14 18.1 99 73 11 3.9 83.1 1.3 66.7 200 14 19.3 12 72 98 # NO15 16.0 100 78 13 4.3 82.9 1.2 66.7 200 15 19.3 12 72 98 # NO16 24.9 99 64 8 3.8 79.3 1.4 77.1 200 16 19.8 12 72 98 # NO17 23.8 98 76 8 4.6 81.9 1.3 68.6 200 17 20.1 12 72 98 # NO18 27.4 97 69 7 4.4 82.8 1.4 79.5 200 18 20.8 11 72 98 # NO19 24.6 97 70 8 3.7 82.5 1.3 69.6 200 19 21.3 11 72 98 # NO20 17.0 97 62 12 3.5 82.0 1.5 73.0 200 20 21.3 11 70 98 # NO21 17.8 97 70 11 4.1 82.3 1.4 71.4 200 21 21.6 10 70 98 # NO22 19.2 98 65 10 3.5 81.5 1.4 71.4 200 22 21.6 10 70 98 # NO23 29.6 98 88 10 3.7 82.0 0.6 62.5 300 23 22.0 10 70 98 # NO24 26.5 99 77 11 3.3 82.8 0.9 69.7 300 24 22.3 10 71 98 # NO25 22.0 98 75 14 3.4 83.0 1.1 64.3 300 25 22.1 10 71 98 NO26 23.9 97 # 68 13 3.5 83.4 1.3 71.9 300 26 22.1 10 71 98 # NO27 16.7 98 63 18 3.2 81.7 1.4 69.4 300 27 21.9 11 71 98 # NO28 18.6 100 71 16 3.4 81.0 1.2 67.7 300 28 21.7 11 71 98 # NO29 19.5 100 68 15 3.2 85.4 1.2 73.3 300 29 21.8 11 71 98 # NO30 19.0 100 69 16 3.6 83.4 1.3 72.7 300 30 22.0 12 70 98 # NO31 18.9 99 65 16 3.5 83.7 1.3 79.4 300 31 21.6 12 70 98 # NO


Digester#2 taken o/o/s from May 10 to 23 for maintenance work on gas header. AVG 20.6 12 71 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Oakwood Beach Oakwood BeachMay 2007

DIGESTER VOLUME

1000 CUFT

Digester #3 taken o/o/s from March 21 to May 5 due to contractual cleaning and repair of gas lines.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 21.9 99 68 14 3.4 83.9 1.2 75.8 300 1 21.5 12 70 98 # NO

2 22.2 99 66 14 3.0 79.9 1.2 67.7 300 2 21.2 13 70 98 # NO

3 19.4 98 58 15 3.6 84.1 1.6 78.6 300 3 20.8 13 69 98 # NO

4 19.9 98 69 15 3.5 80.1 1.2 71.8 300 4 21.0 14 69 99 # NO

5 17.6 99 71 17 3.6 78.0 1.2 68.8 300 5 21.0 14 69 99 # NO

6 21.0 100 65 14 3.3 82.9 1.3 72.7 300 6 21.1 14 69 99 # NO

7 24.9 100 61 12 3.1 80.5 1.4 69.4 300 7 20.8 14 68 99 # NO

8 27.5 99 69 11 3.2 81.4 1.2 67.7 300 8 20.9 14 67 99 # NO

9 18.8 99 71 16 3.6 83.3 1.4 62.9 300 9 20.7 14 67 99 # NO

10 26.5 99 66 11 3.2 83.1 1.3 68.8 300 10 20.8 14 67 99 NO

11 22.7 99 70 13 3.3 82.5 1.2 67.7 300 11 21.2 14 67 99 NO

12 27.2 99 65 11 3.5 82.8 1.3 78.8 300 12 21.8 14 67 99 NO

13 17.7 99 68 17 3.6 77.0 1.3 68.8 300 13 21.7 14 67 99 NO

14 23.6 98 63 13 3.6 82.7 1.5 73.9 300 14 22.0 14 66 99 NO

15 29.0 99 63 10 3.1 79.3 1.3 69.7 300 15 22.7 13 66 99 NO

16 21.7 100 64 14 3.1 82.9 1.3 70.6 300 16 22.6 13 66 99 NO

17 24.9 99 62 12 3.2 83.5 1.4 72.9 300 17 22.8 13 66 99 NO

18 24.7 98 64 12 3.2 81.3 1.4 67.6 300 18 23.2 13 66 99 NO

19 17.9 98 64 17 3.7 83.7 1.6 68.9 300 19 23.0 13 66 99 NO

20 25.0 99 67 12 3.1 80.8 1.2 69.7 300 20 23.5 13 65 99 NO

21 26.2 99 63 11 2.7 83.7 1.1 75.0 300 21 23.9 13 65 99 NO

22 28.6 99 69 10 3.2 80.2 1.1 72.4 300 22 24.1 12 66 99 NO

23 28.7 99 51 10 2.2 73.6 1.1 72.4 300 23 24.2 12 65 99 NO

24 27.2 99 37 11 3.1 82.0 2.1 76.3 300 24 24.8 12 62 99 NO

25 23.4 99 65 13 3.1 82.1 1.2 74.2 300 25 24.6 12 62 99 NO

26 24.2 98 66 12 3.0 84.6 1.2 71.0 300 26 24.7 12 62 99 NO

27 24.8 98 63 12 2.8 83.9 1.2 73.3 300 27 24.5 12 62 99 NO

28 30.6 98 65 10 3.0 82.3 1.2 72.4 300 28 25.4 12 62 99 NO

29 25.3 99 69 12 3.5 78.6 1.2 71.0 300 29 25.5 12 62 99 NO30 20.9 99 72 14 3.3 82.2 1.1 70.0 300 30 24.9 12 63 99 NO


AVG 23.8 13 64 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Oakwood Beach Oakwood Beach


June 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 25.2 99 12 2.5 85.1 2.6* 79.0 300 1 25.2 12 63 99 NO2 18.5 99 60 16 2.8 78.5 1.3 68.4 300 2 24.7 12 63 99 NO3 19.9 100 59 15 2.7 84.6 1.3 72.7 300 3 24.4 12 62 99 NO4 21.0 100 65 14 2.8 80.4 1.2 65.6 300 4 24.6 12 62 99 NO5 31.3 99 66 10 2.9 84.2 1.3 63.7 300 5 25.1 12 62 99 NO6 26.8 99 63 11 3.1 76.4 1.4 62.2 300 6 25.1 12 62 99 NO7 31.5 98 47 10 2.7 80.6 1.4 82.1 300 7 25.3 12 61 99 NO8 26.6 98 57 11 3.5 84.7 1.5 85.7 300 8 25.1 12 61 99 NO9 27.0 98 44 11 2.7 79.1 1.6 75.0 300 9 25.1 12 62 99 NO10 24.6 99 54 12 3.0 82.3 1.5 76.3 300 10 25.2 12 61 99 NO11 30.8 99 46 10 2.3 81.4 1.4 71.8 300 11 25.7 12 59 99 NO12 29.0 99 58 10 2.5 81.6 1.2 71.0 300 12 25.9 12 59 99 NO13 30.8 98 61 10 2.7 81.9 1.2 72.4 300 13 25.9 12 59 99 NO14 24.7 98 61 12 2.5 82.5 1.2 67.7 300 14 25.9 12 58 99 NO15 31.4 98 60 10 2.4 83.4 1.1 72.4 300 15 26.6 11 57 99 NO16 27.4 99 56 11 2.4 82.9 1.2 72.4 300 16 26.8 11 57 99 NO17 38.0 99 58 8 2.5 83.0 1.2 72.4 300 17 28.1 11 57 99 NO18 37.9 98 62 8 2.7 84.1 1.2 72.4 300 18 29.3 10 57 99 NO19 33.4 98 52 9 2.2 81.8 1.2 72.4 300 19 30.1 10 56 98 NO20 37.1 99 61 8 2.4 83.1 1.1 71.4 300 20 30.5 10 56 98 NO21 37.1 98 53 8 2.3 82.6 1.2 75.0 300 21 31.2 10 55 98 NO22 37.1 98 59 8 2.6 84.7 1.2 75.0 300 22 31.5 10 56 98 NO23 30.7 98 64 10 2.9 83.2 1.3 67.7 300 23 31.8 9 57 98 NO24 29.9 97 68 10 3.7 73.4 1.2 72.7 300 24 32.0 9 58 98 NO25 40.6 97 55 7 2.9 80.1 1.3 80.0 300 25 33.1 9 58 98 NO26 36.9 98 55 8 2.8 81.4 1.4 72.5 300 26 33.5 9 59 98 NO27 40.8 98 81 7 3.9 81.6 1.0 60.7 300 27 34.3 9 60 98 NO28 24.7 99 61 12 2.6 80.1 1.1 74.1 300 28 33.8 9 60 98 NO29 29.2 99 66 10 2.6 83.8 1.0 73.1 300 29 34.1 9 61 98 NO30 37.6 99 56 8 2.2 82.8 1.0 80.8 300 30 34.6 9 60 98 NO31 25.1 97 # 70 12 2.8 82.0 1.0 69.2 300 31 34.4 9 61 98 # NO


AVG 30.4 10 59 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE



July 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 24.2 99 63 12 2.4 83.0 1.0 73.1 300 1 33.5 9 62 98 # NO2 25.5 99 65 12 2.5 83.8 1.0 73.1 300 2 32.7 9 62 98 # NO3 23.3 98 66 13 2.9 83.0 1.1 75.0 300 3 32.0 9 63 98 # NO4 23.6 99 67 13 3.1 81.7 1.2 70.6 300 4 31.1 10 63 98 # NO5 25.7 100 66 12 2.8 84.1 1.1 72.4 300 5 30.3 10 64 98 # NO6 30.9 100 72 10 3.1 81.1 1.0 70.4 300 6 29.9 10 65 98 # NO7 27.7 100 72 11 3.9 81.0 1.2 74.2 300 7 29.7 10 66 99 # NO8 28.2 100 51 11 2.6 84.4 1.3 82.9 300 8 29.6 10 64 99 # NO9 30.4 100 61 10 2.6 79.2 1.1 73.3 300 9 28.9 10 65 99 # NO10 31.8 100 56 9 2.3 80.9 1.2 69.0 300 10 28.6 10 65 99 # NO11 24.5 99 67 12 2.9 79.0 1.1 67.9 300 11 27.5 11 64 99 # NO12 23.4 99 66 13 2.9 80.7 1.2 66.7 300 12 27.4 11 64 99 # NO13 24.1 100 64 12 3.0 82.4 1.2 73.3 300 13 27.1 11 64 99 # NO14 33.1 101 71 9 3.1 79.8 1.1 65.5 300 14 26.8 11 65 99 # NO15 23.8 100 66 13 2.7 81.7 1.1 67.9 300 15 26.7 11 65 100 NO16 25.8 100 54 12 2.7 81.6 1.4 73.0 300 16 26.8 11 64 100 NO17 16.9 100 66 18 3.1 83.4 1.2 72.4 300 17 26.2 11 64 100 NO18 24.4 100 69 12 3.0 82.2 1.1 70.4 300 18 26.3 11 65 100 NO19 20.7 99 70 14 3.0 82.9 1.1 67.9 300 19 26.1 11 65 100 NO20 19.9 99 43 15 2.2 83.4 1.4 74.3 300 20 25.7 12 63 100 NO21 30.6 99 63 10 2.7 85.0 1.2 71.0 300 21 25.7 12 63 100 NO22 20.5 98 69 15 3.5 82.8 1.2 75.0 300 22 25.2 12 62 100 NO23 27.8 97 64 11 2.9 82.4 1.2 70.9 300 23 25.2 12 63 99 NO24 22.5 98 71 13 3.4 83.6 1.1 75.0 300 24 24.7 12 64 99 NO25 17.3 98 73 17 3.0 81.4 1.0 66.7 300 25 23.7 13 65 99 NO26 21.7 99 70 14 3.0 85.1 1.3 59.5 300 26 23.5 13 65 99 NO27 22.0 99 56 14 3.6 83.4 1.8 73.9 300 27 23.4 13 65 99 NO28 24.1 98 77 12 3.7 81.8 0.9 76.9 300 28 23.4 13 65 99 NO29 24.5 99 66 12 2.8 78.4 1.2 62.5 300 29 22.8 13 65 99 NO30 25.7 99 70 12 2.5 75.3 1.1 51.8 300 30 23.0 13 65 99 NO31 13.4 98 74 22 3.2 79.8 0.9 73.1 300 31 22.1 14 67 99 NO


AVG 24.5 12 65 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE




DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 29.7 99 50 10 2.9 82.1 1.5 78.6 300 1 23.0 13 66 99 NO2 29.7 99 64 10 4.0 84.5 1.5 80.0 300 2 23.3 13 65 99 NO3 30.2 100 50 10 2.9 81.0 1.7 69.6 300 3 24.0 13 64 99 NO4 29.6 99 64 10 3.1 80.5 1.2 74.2 300 4 24.6 12 65 99 NO5 27.1 99 62 11 2.5 81.2 1.2 64.5 300 5 24.4 12 65 99 NO6 30.2 100 33 10 2.4 83.3 1.6 84.1 300 6 25.0 12 63 99 NO7 30.6 99 59 10 2.5 80.4 1.2 69.0 300 7 25.2 12 63 99 NO8 35.6 99 61 8 2.3 84.8 1.0 76.9 300 8 26.1 11 62 99 NO9 24.9 98 55 12 2.4 82.7 1.2 74.2 300 9 26.6 11 61 99 NO10 33.9 99 65 9 2.9 84.8 1.1 78.6 300 10 27.4 11 60 99 NO11 30.4 99 63 10 2.6 84.4 1.1 74.1 300 11 28.0 11 61 99 NO12 29.7 98 55 10 2.2 81.3 1.0 80.8 300 12 28.3 11 59 99 NO13 25.8 98 65 12 2.8 82.3 1.1 74.1 300 13 28.4 11 59 99 NO14 14.4 99 64 21 2.7 84.0 1.1 74.1 300 14 27.7 11 59 99 NO15 27.2 99 69 11 2.6 82.8 1.0 66.7 300 15 28.6 10 59 99 NO16 22.1 99 68 14 2.8 82.4 1.0 73.1 300 16 28.1 11 60 99 NO17 11.6 100 # 69 17 2.7 84.5 1.0 70.8 200 17 26.9 11 60 99 # NO18 27.9 99 58 7 2.3 84.5 1.1 74.1 200 18 26.7 11 61 99 # NO19 39.9 100 # 65 5 2.6 84.1 1.0 77.0 200 19 27.4 10 61 99 # NO20 36.0 98 46 6 2.5 83.9 1.5 74.9 200 20 28.0 10 60 99 # NO21 30.1 101 61 7 2.7 84.8 1.2 74.6 200 21 28.0 10 62 99 # NO22 28.1 99 53 7 2.6 81.4 1.3 76.9 200 22 27.8 9 61 99 # NO23 29.4 99 59 7 2.8 82.5 1.3 73.1 200 23 27.4 9 61 99 # NO24 30.1 99 66 7 3.1 81.7 1.3 67.2 200 24 27.8 9 62 99 # NO25 26.6 99 56 8 2.7 81.4 1.4 69.7 200 25 27.3 9 61 99 # NO26 20.3 98 # 55 15 2.3 84.0 1.1 79.3 300 26 26.6 9 61 99 # NO27 28.5 98 65 11 2.9 82.1 1.1 75.9 300 27 26.5 9 61 99 # NO28 30.4 101 67 10 3.0 82.6 1.1 73.3 300 28 26.8 9 61 99 # NO29 23.4 99 69 13 2.8 85.5 1.1 67.9 300 29 27.4 9 62 99 # NO30 25.3 99 67 12 2.9 86.2 1.1 75.0 300 30 27.3 9 62 99 # NO


AVG 28.0 10 60 99 NO


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

Oakwood BeachSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

Digester#1 o/o/s September 18 to 26.

Oakwood Beach


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 21.9 99 67 14 2.7 87.0 1.0 76.9 300 1 27.3 9 62 99 # NO2 31.8 99 65 9 2.7 85.3 1.1 74.1 300 2 28.6 9 61 99 # NO3 13.4 100 55 22 2.3 83.4 1.2 72.4 300 3 27.7 9 61 99 # NO4 30.7 98 61 10 2.5 85.3 1.1 75.0 300 4 27.1 10 61 99 # NO5 22.6 99 # 68 13 2.8 85.0 1.0 76.9 300 5 26.2 10 62 99 # NO6 25.4 98 61 12 2.8 84.0 1.2 75.8 300 6 25.9 11 62 99 # NO7 42.0 98 73 7 3.0 84.5 1.1 63.3 300 7 26.8 10 64 99 # NO8 24.3 99 71 12 3.7 85.3 1.2 75.0 300 8 26.4 11 64 99 # NO9 19.7 100 64 15 2.7 80.3 1.1 70.9 300 9 25.8 11 64 99 # NO10 24.7 100 77 12 3.8 84.2 1.0 75.0 300 10 25.6 12 66 99 # NO11 23.4 100 53 13 2.8 84.9 1.4 79.0 300 11 25.8 12 66 99 # NO12 22.8 99 64 13 2.8 81.2 1.1 75.0 300 12 25.5 12 65 99 # NO13 33.3 99 46 9 2.5 83.9 1.5 75.7 300 13 25.6 12 64 99 # NO14 24.2 99 63 12 2.9 83.5 1.2 74.2 300 14 25.7 12 64 99 # NO15 26.9 99 62 11 2.8 85.8 1.2 75.9 300 15 25.8 12 63 99 # NO16 27.2 99 57 11 2.5 84.9 1.2 75.9 300 16 26.2 11 63 99 # NO17 20.7 99 61 14 2.2 86.2 1.1 67.9 300 17 25.4 12 62 99 # NO18 20.1 99 67 15 2.8 84.7 1.1 71.4 300 18 25.9 12 63 99 # NO19 23.4 100 61 13 3.1 81.4 1.3 75.9 300 19 25.4 12 63 99 # NO20 22.3 100 67 13 2.9 82.9 1.2 66.7 300 20 25.4 12 63 99 NO21 19.0 98 66 16 3.0 84.7 1.1 78.6 300 21 24.9 12 63 99 NO22 23.0 99 68 13 2.9 85.8 1.0 79.3 300 22 23.7 13 63 99 NO23 13.8 100 72 22 2.8 81.7 0.8 79.2 300 23 23.0 13 63 99 NO24 21.4 101 71 14 3.3 79.9 1.1 70.0 300 24 23.1 13 64 99 NO25 15.8 101 70 19 3.2 82.8 1.2 66.7 300 25 22.5 13 63 99 NO26 16.1 101 70 19 3.1 86.5 1.1 74.1 300 26 22.0 14 64 100 NO27 24.7 100 63 12 2.9 82.5 1.2 74.3 300 27 22.1 14 64 100 NO28 17.2 100 62 17 2.8 84.9 1.2 75.0 300 28 21.1 14 65 100 NO29 21.9 100 67 14 3.1 84.5 1.3 66.7 300 29 20.9 14 66 100 NO30 23.4 99 73 13 3.0 83.8 1.0 68.9 300 30 20.7 14 66 100 NO31 24.9 100 63 12 2.7 82.2 1.1 75.0 300 31 20.5 15 67 100 YES


AVG 23.3 13 65 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE




DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 18.1 100 59 17 2.6 83.4 1.1 80.7 300 1 20.3 15 67 100 YES2 27.0 99 66 11 2.8 83.7 1.2 65.6 300 2 20.8 14 67 100 NO3 25.4 99 65 12 2.6 85.1 1.1 71.4 300 3 20.9 14 67 100 NO4 22.1 98 63 14 2.7 86.0 1.2 72.4 300 4 20.9 14 67 100 NO5 25.2 99 65 12 3.0 83.3 1.2 73.5 300 5 21.3 14 66 100 NO6 20.1 98 61 15 2.7 86.7 1.2 75.9 300 6 21.1 14 66 100 NO7 25.7 98 63 12 2.6 85.9 1.1 75.0 300 7 21.9 14 65 100 NO8 19.3 99 67 16 2.9 85.3 1.1 74.1 300 8 21.8 14 65 99 NO9 21.5 98 65 14 2.8 87.1 1.1 77.8 300 9 22.2 14 65 99 NO10 28.2 100 57 11 2.1 86.0 1.1 71.0 300 10 23.0 13 64 99 NO11 31.4 100 65 10 2.9 85.4 1.2 72.4 300 11 23.4 13 64 99 NO12 19.5 101 60 15 2.8 82.9 1.2 76.5 300 12 23.6 13 64 99 NO13 21.9 99 62 14 2.7 84.1 1.0 85.2 300 13 23.6 13 64 99 NO14 18.3 100 62 16 2.8 82.6 1.1 80.7 300 14 23.2 13 63 99 NO15 18.6 100 54 16 3.0 84.0 1.4 82.1 300 15 22.8 13 62 99 NO16 24.2 101 73 12 3.0 84.7 1.0 68.0 300 16 23.2 13 63 99 NO17 22.0 99 69 14 3.1 87.1 1.1 75.0 300 17 22.9 13 63 99 NO18 13.6 100 70 22 3.5 86.7 1.2 75.9 300 18 22.1 14 64 99 NO19 20.4 100 72 15 3.4 86.7 1.1 74.1 300 19 22.0 14 64 99 NO20 17.5 99 83 17 3.3 86.5 0.8 60.9 300 20 21.5 14 66 99 NO21 23.7 98 67 13 2.8 85.8 1.1 72.4 300 21 21.7 14 66 99 NO22 18.1 99 68 17 3.1 86.6 1.1 78.6 300 22 21.2 14 66 100 NO23 25.2 99 63 12 2.8 85.1 1.2 74.2 300 23 21.6 14 66 100 NO24 22.8 99 68 13 3.8 84.2 1.2 84.7 300 24 21.7 14 66 100 NO25 23.3 98 61 13 3.0 83.1 1.2 80.0 300 25 21.4 14 66 99 NO26 55.2 98 55 5 2.7 83.8 1.4 72.9 300 26 23.0 13 66 99 NO27 29.1 97 # 67 10 3.3 81.5 1.2 74.2 300 27 23.6 13 66 99 # NO28 24.7 96 # 56 12 2.7 83.2 1.2 81.8 300 28 23.8 13 66 99 # NO29 27.3 97 # 53 11 2.4 82.3 1.2 77.4 300 29 24.4 12 65 99 # NO30 53.9 97 65 6 2.6 83.8 1.1 68.8 300 30 26.7 11 66 98 # NO


AVG 24.8 12 64 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Oakwood Beach Oakwood BeachNovember 2007 November 2007



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 20.9 97 64 14 2.7 85.0 1.1 74.1 300 1 26.5 11 65 98 # NO2 17.1 98 68 18 2.9 86.8 1.1 74.1 300 2 26.2 11 65 98 # NO3 26.2 99 71 11 3.1 86.2 1.0 76.9 300 3 27.0 11 65 98 # NO4 15.3 99 71 20 3.3 85.8 1.1 74.1 300 4 26.7 11 65 98 # NO5 22.8 100 70 13 2.9 86.3 1.0 76.0 300 5 27.0 11 64 98 # NO6 19.6 100 69 15 2.7 86.3 1.0 73.1 300 6 26.8 11 65 98 # NO7 16.4 102 68 18 3.1 85.8 1.1 77.8 300 7 26.7 11 65 98 # NO8 19.4 99 52 15 2.7 74.6 1.2 81.3 300 8 26.3 11 64 98 # NO9 22.8 97 68 13 3.4 84.2 1.1 83.9 300 9 26.3 11 64 98 # NO10 19.5 98 54 15 3.1 83.4 1.4 85.0 300 10 26.0 12 63 98 # NO11 20.1 99 72 15 3.7 84.2 1.1 79.3 300 11 23.7 13 65 98 # NO12 22.5 98 71 13 4.1 81.3 1.5 65.0 300 12 23.2 13 65 98 # NO13 20.1 98 72 15 3.7 84.7 1.3 66.7 300 13 22.9 13 66 99 # NO14 14.9 98 73 20 3.9 82.8 1.1 78.6 300 14 22.1 14 67 99 NO15 19.6 98 76 15 3.9 82.4 1.1 71.4 300 15 19.8 15 68 99 YES16 15.8 99 77 19 3.8 82.2 1.0 73.1 300 16 19.5 15 69 99 YES17 22.2 99 75 14 3.8 83.6 1.1 71.4 300 17 19.8 15 69 99 YES18 14.3 99 71 21 3.0 83.4 1.1 66.7 300 18 19.0 16 69 99 YES19 14.8 99 75 20 3.7 85.3 1.1 70.4 300 19 19.0 16 70 99 YES20 19.2 99 73 16 3.6 85.0 1.1 75.0 300 20 18.7 16 70 99 YES21 17.6 99 74 17 3.3 84.3 1.0 73.1 300 21 18.6 16 70 99 YES22 23.2 98 73 13 3.5 84.1 1.1 73.3 300 22 19.1 16 70 98 YES23 21.8 96 # 72 14 3.8 81.7 1.2 73.3 300 23 19.2 16 72 98 # NO24 22.5 98 72 13 4.0 83.0 1.3 71.9 300 24 19.2 16 72 98 # NO25 16.0 100 67 19 3.8 84.8 1.4 75.6 300 25 19.0 16 73 98 # NO26 19.7 97 # 69 15 4.0 83.6 1.4 72.9 300 26 18.9 16 73 98 # NO27 19.4 94 # 73 15 4.0 83.6 1.3 68.4 300 27 18.7 16 73 98 # NO28 20.4 94 # 70 15 3.8 86.4 1.3 75.0 300 28 18.8 16 73 98 # NO29 27.3 95 # 61 11 3.1 86.4 1.4 75.0 300 29 19.6 15 72 98 # NO30 20.6 97 # 65 15 3.5 85.0 1.4 74.3 300 30 19.7 15 71 98 # NO31 22.9 96 # 64 13 3.3 82.5 1.4 70.7 300 31 20.1 15 70 97 # NO


AVG 19.8 15 69 98 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Oakwood Beach Oakwood BeachDecember 2007 December 2007


APPENDIX - D



















OWLS HEADWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Owls Head WPCP Part 503 Annual Report 2007

i

I. OWLS HEAD DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations.............................................................................1 II. OWLS HEAD DEWATERED SLUDGE QUALITY

A. Metals Analyses .....................................................................................................2

B. Pathogen Reduction................................................................................................4

C. Vector Attraction Reduction ..................................................................................6 D. Pathogen and Vector Attraction Reduction Certification Statement .....................8

III. OWLS HEAD DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1 ......................................................................................9

B. EPIC, contract 1131 BIO........................................................................................9

C. NYOFCO, contract 947ADM4 ..............................................................................9

D. Tully Environmental, contract 1113 BIO...............................................................9 E. Tully Environmental, contract 947ADM3 .............................................................9 F. Passaic Valley Sewerage Commissioners, contract 1141 ......................................9 G. WeCare Organics, contract 1181 BIO....................................................................9

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Owls Head WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Owls Head Water Pollution Control Plant

Foot of 69 Street Bridge & the Narrows Brooklyn, N.Y. 11220

No

NY0026166

Superintendent William

Grandner (718) 743-3177

Lewis

Duvalsaint

Additional Permits

Facility Name Location Permit Name Permit # Type of Permit Owls Head Water Pollution Control Plant

Foot of 69 Street Bridge & the Narrows Brooklyn, N.Y. 11220


Owls Head Water Pollution Control Plant

Foot of 69 Street Bridge & the Narrows Brooklyn, NY 11220

Air State Facility Permit for 3 Stirling engines

261020000500020 State

I. OWLS HEAD DEWATERED SLUDGE QUANTITIES


The Owls Head WPCP is not furnished with a sludge dewatering facility. Liquid sludge from Owls Head is transported via three (3) liquid sludge vessels to the “host” WPCPs (with dewatering facilities), where the sludge is pumped into a storage tank for subsequent dewatering. A docking facility for the liquid sludge vessels and two (2) liquid sludge storage tanks are maintained for the liquid sludge, marine transportation operation.

For the reporting period of January 1 through December 31, 2007, anaerobically digested, thickened sewage sludge generated at Owls Head was dewatered at the Wards Island and Hunts Point, dewatering facilities. Approximately 15,697.24 dry metric tons of Owls Head dewatered sludge was generated. Approximately 5,938.50 dry metric tons of Owls Head sludge was dewatered at the Hunts Point dewatering facility. Approximately 1,745.22 dry metric tons of Owls Head sludge was dewatered at the Oakwood Beach dewatering facility. Approximately 3,231.62 dry metric tons of Owls Head sludge was dewatered at the Wards Island dewatering facility. Approximately 314.43 dry metric tons of Owls Head sludge was dewatered at the 26th Ward dewatering facility. Approximately 4,467.47 dry metric tons of Owls Head sludge was barged to Passaic Valley Sewerage


2

Commissioners and then dewatered. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period. The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the interim contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. OWLS HEAD DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at each of the dewatering facilities where Owls Head liquid sludge was dewatered. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentration of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





3. At the Wards Island, Hunts Point, 26th Ward and Oakwood Beach sludge


3

dewatering facilities, liquid sludge from each, a “host” and one or more “guest” WPCPs is dewatered. At these facilities, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:







The metals analyses results of dewatered sludge samples taken by the contractors, EPIC 1 (contract 947ADM1), EPIC 2 (contract 1131 BIO), NYOFCO (contract 947ADM4), Tully Environmental (contract 1113 BIO) and Tully Environmental (contract 947ADM3) were also entered into the database maintained by the DEP (the liquid sludge analyses for Owls Head is entered separately). Table 4 of Appendix B summarizes the average monthly metals concentrations for the Owls Head WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Owls Head dewatered sewage sludge generated each month.

During this reporting period, Owls Head dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January,


4

February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during nine (9) months (January, February, March, April, May, June, July, November, December) in 2007 Owls Head dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1). B. PATHOGEN REDUCTION

To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Owls Head, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Owls Head the following equipment is utilized:

▸ four (4) thickeners; gravity type, circular -80' diameter each ▸ four (4) digesters; fixed cover type (primary) - 80' diameter, 160,900 ft3 each ▸ two (2) digesters; fixed cover type (secondary) - 71' diameter, 160,900 ft3 each ▸ six (6) heat exchangers - (1 per digester) 3.0 Mbtu/hr heating capacity total ▸ eight (8) mixing pumps; horizontal, end suction, mixed flow type - 50 hp, 6,100

gpm (2 per primary digester). These pumps have been out of service for the past five years.

▸ two (2) storage tanks - 65' diameter, 66,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge and the digested sludge production were measured using temperature gages and flow meters located on the heat exchangers and thickened sludge pumps respectively. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Owls Head reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily

a. sludge production (cubic feet)


5

b. digester temperature (°F) c. percent volatile solids reduction (%) d. digester detention time (days) e. percent solids thickened sludge (%) f. percent volatile solids thickened sludge (%) g. total digester volume (cubic feet)






6

Monthly PSRP sheets for Owls Head are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.

Table 1

Average Monthly PSRP Summary Owls Head WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE ( ̊F)

WAS PSRP MET?

JAN-07 90.8 7 45 90 NO

FEB-07 81.7 8 56 93 NO

MAR-07 92.5 7 51 92 NO

APR-07 81.1 8 50 93 NO

MAY-07 95.9 7 39 90 NO

JUN-07 102.2 6 17 85 NO

JUL-07 71.1 7 30 84 NO

AUG-07 93.9 5 38 85 NO

SEP-07 125.6 4 31 87 NO

OCT-07 111.7 4 34 90 NO

NOV-07 91.3 5 39 92 NO

DEC-07 79.1 6 47 88 NO

Notes:

1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge to the contractors, rather a 15-day running average (see PSRP sheets in Appendix C.On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied.) is used.

For the anaerobic digestion process at Owls Head, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Owls Head to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Owls Head sludge were not satisfied for twelve (12) months (January, February, March, April, May, June, July, August, September,


7

October, November, December) in 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the long term contractors. During those months or any portion thereof, when PSRP requirements were satisfied, Owls Head dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details), and Tully Environmental (contract 947ADM3) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day moving average of any digester operating parameter, all dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), Tully Environmental (contract 1113 BIO)(see introduction for processing details), and Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details) and Tully Environmental (contract 947ADM3) (see introduction for processing details). C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Owls Head, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:






8

Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Owls Head reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Owls Head are included in Appendix C.

During this reporting period, the monthly average figures for volatile solids reduction were maintained at thirty-eight percent (38%) or greater for seven (7) months (January, February, March, April, May, August, November) in 2007. NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months or any portion thereof, when vector attraction reduction requirements were satisfied Owls Head dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), and Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details), and Tully Environmental (contract 947ADM3) (see introduction for processing details). During those months, or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all Owls Head dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details), Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details) and Tully Environmental (contract 947ADM3) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve (12)months (January, February, March, April, May, June, July, August, September, October,November, December) based on a 15-day running average during this reporting period andthe vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(l) have been met for five (5) months (January, February, March, April,December) based on a 15-day running average during this reporting period. For thosemonths or portions thereof, when Class B pathogen reduction requirements and/or vectorattraction reduction requirements were not met, Owls Head dewatered sludge wasdistributed to NYOFCO (contract 947ADM4) (see introduction for processing details),EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract1131 BJO)(see introduction for processing details), Tully Environmental (contract 1113BIO) (see introduction for processing details), Tully Environmental (contract947ADM3) (see introduction for processing details), and Passaic Valley SewerageCommissioners(contract 1141) (see introduction for processing' details). Thisdetermination has been made under my direction and supervision in accordance with thesystem designed to ensure that qualified personnel properly gather and evaluate theinformation used to determine that the pathogen requirements and vector attractionreduction requirements have been met. I am aware that there are significant penalties forfalse certification including the possibility of fine and imprisonment."


~l, e, /0'1(


10

I. OWLS HEAD DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947ADM1)

Approximately 4,272.39 dry metric tons of Owls Head dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details) during this reporting period.


Approximately 244.81 dry metric tons of Owls Head dewatered sludge was delivered to EPIC 2 (contract 1131 BIO) (see introduction for processing details) during this reporting period.

C. NYOFCO (contact 947 ADM4)

Approximately 5,660.80 dry metric tons of Owls Head dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details) during this reporting period.


Approximately 985.63 dry metric tons of Owls Head dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details) during this reporting period.


Approximately 66.15 dry metric tons of Owls Head dewatered sludge was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details) during this reporting period.

F. Passaic Valley Sewerage Commissioners (contract 1141)

Approximately 4,467.47 dry metric tons of Owls Head dewatered sludge was distributed to Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details) during this reporting period.


11

G. WeCare Organics, LLC (contract 1181 BIO) During this reporting period, no Owls Head dewatered sludge was delivered to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).

Table 6 of Appendix D contains requisite information specific to each of the seven sludge management contractors.

APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionOwls Head WPCP

Dewatering

Facility Bowery Hunts Jamaica Oakwood Red Tallman 26th PVSC* Wards TOTALS


Jan-07 706.50 311.00 99.50 1,117.00

Feb-07 809.70 24.50 948.50 1,782.70

Mar-07 814.50 34.00 122.30 225.20 1,196.00

Apr-07 835.80 108.00 30.40 21.10 38.70 1,034.00

May-07 412.10 651.80 201.10 1,265.00

Jun-07 819.90 590.22 21.33 70.27 377.82 1,879.54

Jul-07 101.80 266.00 1,045.20 23.00 1,436.00

Aug-07 279.30 215.10 20.90 117.40 357.30 990.00

Sep-07 185.50 282.00 29.00 532.40 258.10 1,287.00

Oct-07 356.10 151.60 46.80 805.00 211.50 1,571.00

Nov-07 309.50 132.30 44.40 324.10 354.70 1,165.00Dec-07 307.80 87.60 442.40 136.20 974.00

TOTALS 0.00 5,938.50 0.00 1,745.22 0.00 0.00 314.43 4,467.47 3,231.62 15,697.24

Notes:1. Dewatered sludge production is expressed in dry metric tons.2. Note: PVSC receives liquid sludge from OH. PVSC = Passaic Valley Sewerage Commissioners.

Table 2


Owls Head WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO Commissioners*, contract 1141 contract 1181 BIOJan-07 HP 0.00 0.00 706.50 0.00 0.00 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 311.00 0.00WI 0.00 0.00 99.50 0.00 0.00 0.00 0.00 1,117.00

Feb-07 HP 0.00 0.00 809.70 0.00 0.00 0.00 0.00PVSC 0.00 0.00 0.00 0.00 0.00 24.50 0.00

WI 0.00 0.00 948.50 0.00 0.00 0.00 0.00 1,782.70Mar-07 HP 0.00 0.00 814.50 0.00 0.00 0.00 0.00

26 0.00 0.00 0.00 0.00 34.00 0.00 0.00PVSC 0.00 0.00 0.00 0.00 0.00 122.30 0.00

WI 0.00 0.00 225.20 0.00 0.00 0.00 0.00 1,196.00Apr-07 HP 835.80 0.00 0.00 0.00 0.00 0.00 0.00

PR to OB 108.00 0.00 0.00 0.00 0.00 0.00 0.00 26 0.00 0.00 0.00 0.00 30.40 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 21.10 0.00WI 0.00 0.00 38.70 0.00 0.00 0.00 0.00 1,034.00

May-07 HP 412.10 0.00 0.00 0.00 0.00 0.00 0.00PVSC 0.00 0.00 0.00 0.00 0.00 651.80 0.00

WI 0.00 0.00 201.10 0.00 0.00 0.00 0.00 1,265.00Jun-07 HP 819.90 0.00 0.00 0.00 0.00 0.00 0.00

PR to OB 583.69 0.00 0.00 0.00 6.53 0.00 0.00PVSC 0.00 0.00 0.00 0.00 0.00 70.27 0.00

26 0.00 21.33 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 377.82 0.00 0.00 0.00 0.00 1,879.54

TOTALS 2,759.49 21.33 4,221.52 0.00 70.93 1,200.97 0.00 8,274.24




Owls Head WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO Commissioners*, contract 1141 contract 1181 BIOJul-07 HP 101.80 0.00 0.00 0.00 0.00 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 1,045.20 0.00OB 0.00 0.00 0.00 0.00 266.00 0.00 0.00WI 0.00 0.00 23.00 0.00 0.00 0.00 0.00 1,436.00

Aug-07 HP 279.30 0.00 0.00 0.00 0.00 0.00 0.00PR to OB 0.00 0.00 0.00 0.00 215.10 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 117.40 0.00 26 5.22 15.68 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 357.30 0.00 0.00 0.00 0.00 990.00

Sep-07 HP 185.50 0.00 0.00 0.00 0.00 0.00 0.00PR to OB 0.00 0.00 0.00 0.00 282.00 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 532.40 0.00 26 0.00 29.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 258.10 0.00 0.00 0.00 0.00 1,287.00

Oct-07 HP 356.10 0.00 0.00 0.00 0.00 0.00 0.00PR to OB 0.00 0.00 0.00 0.00 151.60 0.00 0.00

26 0.00 46.80 0.00 0.00 0.00 0.00 0.00PVSC 0.00 0.00 0.00 0.00 0.00 805.00 0.00

WI 5.03 0.00 206.47 0.00 0.00 0.00 0.00 1,571.00Nov-07 HP 154.75 0.00 154.75 0.00 0.00 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 324.10 0.00OB 66.15 0.00 0.00 66.15 0.00 0.00 0.00 26 0.00 44.40 0.00 0.00 0.00 0.00 0.00WI 21.28 0.00 333.42 0.00 0.00 0.00 0.00 1,165.00

Dec-07 HP 307.80 0.00 0.00 0.00 0.00 0.00 0.00WI 29.96 0.00 106.24 0.00 0.00 0.00 0.00 26 0.00 87.60 0.00 0.00 0.00 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 442.40 0.00 974.00TOTALS 1,512.90 223.48 1,439.28 66.15 914.70 3,266.50 0.00 7,423.00



APPENDIX - B




Owls Head WPCP

Metals




Feb-07 CI, OH 26 2.7 5.5 29 758 183 2 4.2 22 3.5 1307NR, NC, OH, PR HP 3 8.9 82 792 195 2.3 9 43 2 1083NR, NC, OH, PR WI 3.1 7.3 41 773 171 1.8 8 22 2.7 1083

Mar-07 CI, OH 26 2.7 6.4 39 745 176 1.9 4.6 22 2..5 1133NR, NC, OH HP 3.4 11 65 764 234 2.5 11 32 1.9 1177

NR, NC, OH, PR WI 3.3 10.6 51 721 180 1.7 8 23 2.6 1062

Apr-07 JA, OH, RK 26 3.4 6.7 30 642 173 1.7 5.4 15 2.9 1091 NR, NC, OH, PR HP 3.8 12.9 63 734 267 2.3 11 29 2.3 1301OB, PR, NR, OH OB 4.6 6 34 559 116 1.3 4.6 54 2.1 966NR, NC, OH, PR WI 3.2 10.1 49 736 215 1.7 9 23 2.6 1201


Jun-07 JA, OH, NC 26 3.21 2.94 26.1 693 161 1.56 6.11 19.7 3.38 1155OB, OH, PR OB 5 1.88 27.8 542 109 1.02 6.02 42.1 2.49 905

TI, PR, NC, NR, OH HP 2.93 6.74 48.6 698 250 3.24 10.5 27.6 2.16 1150WI, PR, NC, NR, OH WI 2.76 5.1 39.7 714 252 2.48 8.46 23.8 2.45 1235


Notes:






Owls Head WPCP

Metals



Jul-07 NR, NC, OH HP 3.1 9.8 49 683 271 3 9.2 31 1.7 1190OB, OH, PR OB 4.6 4.1 24 567 102 1.6 5.6 50 3.5 998

TI, RH, NR, NC, RK, OH, WI WI 3.4 9.3 43 741 276 2.5 10.8 30 2 1207Aug-07 JA, OH 26 3 6.4 26 662 195 2.1 8.4 25 3.7 1152

OH, NC, NR, TI HP 4.4 17.2 65 835 323 2.9 19.2 36 3.2 1434OH, NR, TI, WI WI 3.6 8.7 42 807 277 2.1 16.9 32 3.7 1218

Sep-07 26,NC, RK,JA, CI, OH, PR 26 3.9 4 35 803 195 1.8 8.3 22 4.4 1202OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347

OB, OH, PR OB 4 2 25 599 88 1.4 6.6 43 2.7 984NR, NC, TI, PR, OH, WI WI 12.3 10 64 891 306 2.6 16.4 32 3.4 1375

Oct-07 OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347CI, JA, NC, OH 26 2.81 3.61 19.6 835 169 2.2 11.3 21.6 4.47 1301

NR, NC, TI, PR, OH, WI WI 12.3 10 64 891 306 2.6 16.4 32 3.4 1375Nov-07 26, RK, CI, JA, OH 26 2.64 3.75 22.6 773 163 2.55 7.55 20.7 4.54 1199

NC, NR, OH, PR HP 3.67 9.03 56.9 728 245 2.33 11.3 32.7 3.04 1236NC, NR, OH, PR, WI WI 3.67 8.32 52.7 791 249 2.17 12.8 31.1 3.44 1248

Dec-07 OH, NR, NC, JA 26 2.5 4.3 28 644 168 1.8 5.8 23 3.8 1054HP, NC, OH, RK, NR HP 2.9 7.9 49 737 210 2.3 11.2 29 3.4 1157

NC, WI, OH, NR WI 2.8 6.9 45 737 192 2.3 11.9 30 3.9 1093


Notes:





CITY OF NEW YORK BIOSOLIDS QUALITY LIQUID SLUDGE METALS TO PVSC

DEPT. OF ENVIRONMENTAL PROTECTION

BUREAU OF WASTEWATER TREATMENT

MONTH METALSArsenic Beryllium Cadmium Chromium Copper Lead Mercury Molybdenum Nickel Selenium Zincmg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L

Jan-07 0.021 0.0021 0.009 0.184 6.55 1.23 0.0140 0.053 0.154 0.042 7.9Feb-07 0.045 0.0019 0.069 0.311 8.61 2.66 0.0130 0.074 0.231 0.025 12.0Mar-07 0.052 0.0023 0.051 0.390 7.95 2.52 0.0150 0.077 0.235 0.021 12.4Apr-07 0.061 0.0029 0.052 0.333 6.74 0.21 0.0160 0.063 0.383 0.022 10.2

May-07 0.047 0.0021 0.040 0.248 6.88 1.65 0.0170 0.081 0.173 0.023 9.4Jun-07 0.044 0.0022 0.051 0.336 8.04 2.99 0.0230 0.213 0.144 0.045 13.2Jul-07 0.062 0.0033 0.063 0.412 10.74 3.15 0.0140 0.093 0.334 0.019 13.2

Aug-07 0.034 0.0020 0.043 0.289 6.53 1.56 0.0160 0.053 0.225 0.016 8.5Sep-07 0.028 0.0012 0.024 0.194 6.52 1.69 0.0120 0.053 0.129 0.028 9.8Oct-07 0.033 0.0019 0.028 0.260 7.51 2.24 0.0200 0.197 0.252 0.062 12.9Nov-07 0.031 0.0020 0.031 0.256 7.08 2.02 0.0200 0.068 0.203 0.026 12.4Dec-07 0.023 0.0014 0.021 0.229 5.91 1.51 0.0160 0.053 0.191 0.024 8.9

Note: Transportation of liquid sludge to Passaic Valley Sewerage Commissioners began December 6, 2004.

Liquid sludge may include : Port Richmond, Owls Head , WI(September only)




US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 98.5 88 # 46 6 2.4 88.0 1.5 76.3 626 10 94.8 7 46 89 # NO11 98.7 88 # 49 6 2.4 89.0 1.4 78.4 626 11 96.1 7 46 89 # NO12 88.0 88 # 49 7 2.6 87.0 1.5 77.5 626 12 94.1 7 46 89 # NO13 88.5 89 # 42 7 2.4 86.9 1.6 75.0 626 13 95.3 7 46 89 # NO14 97.6 89 # 35 6 2.4 87.9 1.7 80.8 626 14 95.9 7 44 89 # NO15 87.8 89 # 35 7 2.2 88.1 1.6 78.7 626 15 96.4 6 44 89 # NO16 94.1 89 # 44 7 2.4 88.3 1.5 78.6 626 16 96.4 6 43 89 # NO17 79.7 89 # 50 8 2.7 88.2 1.5 79.5 626 17 94.5 7 44 89 # NO18 83.9 89 # 7 1.3 * 88.2 * 1.5 78.1 626 18 95.3 7 45 89 # NO19 80.5 89 # 8 1.5* 88.9* 1.5 80.0 626 19 94.6 7 44 89 # NO20 84.1 89 # 32 7 1.9 87.5 1.4 80.6 626 20 93.4 7 43 89 # NO21 91.4 89 # 45 7 2.3 86.9 1.4 79.0 626 21 92.8 7 43 89 # NO22 81.6 89 # 52 8 2.6 87.5 1.4 78.4 626 22 91.1 7 44 89 # NO23 88.1 90 # 48 7 2.4 88.6 1.4 78.4 626 23 89.5 7 44 89 # NO24 91.9 92 # 45 7 2.1 87.5 1.3 77.1 626 24 89.0 7 44 89 # NO25 94.1 92 # 46 7 2.3 88.4 1.4 77.8 626 25 88.7 7 44 89 # NO26 96.1 92 # 52 7 2.5 88.7 1.4 76.3 626 26 88.5 7 44 90 # NO27 95.5 92 # 56 7 2.6 89.4 1.3 78.8 626 27 89.0 7 45 90 # NO28 77.5 93 # 55 8 2.5 88.2 1.3 76.5 626 28 88.3 7 46 90 # NO29 87.4 93 # 42 7 2.3 85.4 1.4 81.1 626 29 87.6 7 46 90 # NO30 65.0 93 # 47 10 2.2 89.1 1.3 80.6 626 30 86.1 7 47 91 # NO31 76.5 94 # 37 8 2.2 86.1 1.5 79.5 626 31 84.9 7 47 91 # NO


AVG 90.8 7 45 90 NO

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

Owls HeadJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.


Owls Head

Comments: Hot Loops of the secondary digesters are out of service. Digesters are omitted from total volume.Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 67.8 95 61 9 3.2 88.3 1.4 79.5 626 1 84.1 7 48 91 # NO2 73.8 95 75 8 4.9 90.3 1.4 80.0 626 2 83.4 8 50 92 # NO3 83.4 95 55 8 3.2 79.3 1.5 76.2 626 3 83.6 7 50 92 # NO4 76.6 95 8 2.3* 84.2* 1.5 78.9 626 4 83.1 8 51 93 # NO5 67.8 95 62 9 3.2 84.9 1.4 73.7 626 5 81.5 8 52 93 # NO6 95.5 95 56 7 3.0 87.9 1.5 76.9 626 6 82.5 8 53 93 # NO7 86.1 94 # 53 7 2.8 87.7 1.5 76.9 626 7 82.3 8 53 94 # NO8 74.8 94 # 57 8 2.9 86.4 1.4 76.3 626 8 81.2 8 54 94 # NO9 81.5 94 # 54 8 2.8 87.7 1.5 75.6 626 9 80.4 8 54 94 # NO

10 89.6 94 # 59 7 3.2 85.0 1.5 73.7 626 10 79.9 8 55 94 # NO11 49.4 94 # 50 13 2.7 87.2 1.5 78.4 626 11 76.8 8 55 94 # NO12 80.2 94 # 54 8 3.1 88.0 1.6 77.8 626 12 77.0 8 54 94 # NO13 79.2 93 # 58 8 3.3 88.3 1.5 81.0 626 13 76.5 8 56 94 # NO14 72.7 94 # 57 9 3.1 88.0 1.5 77.3 626 14 77.0 8 56 94 # NO15 85.3 94 # 54 7 3.2 88.2 1.6 80.9 626 15 77.6 8 58 94 # NO16 89.4 93 # 52 7 2.8 86.8 1.5 77.3 626 16 79.0 8 57 94 # NO17 68.6 94 # 9 2.4* 88.3* 1.6 79.5 626 17 78.7 8 55 94 # NO18 79.9 94 # 53 8 2.7 88.2 1.4 79.5 626 18 78.4 8 55 94 # NO19 78.0 93 # 55 8 3.2 85.8 1.5 82.1 626 19 78.5 8 55 94 # NO20 92.9 93 # 50 7 3.3 81.5 1.7 79.1 626 20 80.2 8 54 94 # NO21 89.1 93 # 53 7 3.1 85.5 1.6 77.3 626 21 79.8 8 54 94 # NO22 86.9 92 # 55 7 3.3 85.4 1.6 79.1 626 22 79.8 8 54 94 # NO23 90.3 92 # 59 7 3.4 85.4 1.6 75.0 626 23 80.9 8 55 93 # NO24 89.1 91 # 49 7 2.9 82.2 1.6 76.2 626 24 81.4 8 54 93 # NO25 93.2 91 # 47 7 2.7 85.7 1.6 77.3 626 25 81.6 8 53 93 # NO26 93.8 91 # 42 7 2.5 83.8 1.6 76.3 626 26 84.6 7 53 93 # NO27 85.7 91 # 51 7 3.2 83.1 1.7 76.1 626 27 84.9 7 53 93 # NO28 86.9 91 # 56 7 3.4 85.3 1.7 75.5 626 28 85.5 7 52 92 # NO

AVG 81.7 93 55 8 3.1 86.0 1.5 77.6 626 The # symbol indicates that one or more of the digester temp. < 95F.MONTH

AVG 81.7 8 55 93 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

February 2007February 2007Owls Head Owls Head

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.


DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 86.4 91 # 55 7 3.2 86.2 1.6 77.3 626 1 86.4 7 52 92 # NO2 86.6 91 # 54 7 3.8 77.0 1.8 75.0 626 2 86.5 7 52 92 # NO3 88.9 91 # 57 7 3.0 76.0 1.3 75.8 626 3 86.4 7 53 92 # NO4 92.5 91 # 43 7 2.7 81.0 1.7 73.3 626 4 88.0 7 52 92 # NO5 94.8 91 # 45 7 2.7 81.9 1.7 71.4 626 5 89.0 7 51 92 # NO6 93.0 91 # 45 7 2.5 86.0 1.6 73.3 626 6 90.0 7 51 91 # NO7 94.0 91 # 7 2.3* 84.6* 1.6 73.8 626 7 90.1 7 51 91 # NO8 90.7 91 # 48 7 2.5 87.5 1.5 76.2 626 8 90.2 7 50 91 # NO9 90.9 90 # 42 7 2.4 87.3 1.6 76.2 626 9 90.5 7 50 91 # NO

10 96.4 91 # 6 2.2* 85.7* 1.9 75.0 626 10 90.9 7 49 91 # NO11 96.7 91 # 55 6 3.1 83.3 1.5 77.5 626 11 91.4 7 49 91 # NO12 82.8 92 # 50 8 2.6 85.6 1.5 74.5 626 12 90.7 7 49 91 # NO13 81.8 92 # 47 8 2.6 86.1 1.6 74.4 626 13 89.9 7 50 91 # NO14 83.6 92 # 55 7 2.9 87.0 1.5 76.1 626 14 89.7 7 50 91 # NO15 93.6 91 # 46 7 2.7 86.5 1.6 78.9 626 15 90.2 7 49 91 # NO16 98.7 91 # 50 6 2.7 80.9 1.5 73.3 626 16 91.0 7 49 91 # NO17 88.2 91 # 49 7 2.7 80.0 1.5 73.7 626 17 91.1 7 49 91 # NO18 88.0 91 # 57 7 2.9 80.7 1.4 72.3 626 18 91.0 7 49 91 # NO19 97.5 91 # 53 6 2.9 81.6 1.5 73.7 626 19 91.4 7 49 91 # NO20 96.1 90 # 54 7 2.9 82.2 1.5 72.5 626 20 91.5 7 50 91 # NO21 94.5 90 # 51 7 2.8 83.4 1.5 75.6 626 21 91.6 7 51 91 # NO22 103.0 91 # 55 6 2.8 86.3 1.4 76.9 626 22 92.2 7 51 91 # NO23 101.0 91 # 51 6 2.5 87.0 1.4 75.6 626 23 92.9 7 51 91 # NO24 98.5 92 # 55 6 3.1 82.3 1.5 76.7 626 24 93.4 7 52 91 # NO25 97.6 93 # 51 6 2.6 86.3 1.5 73.8 626 25 93.4 7 52 91 # NO26 98.9 93 # 51 6 2.7 87.2 1.5 76.2 626 26 93.6 7 52 91 # NO27 94.2 94 # 51 7 2.6 87.0 1.5 73.2 626 27 94.3 7 52 92 # NO28 90.1 95 # 56 7 2.5 87.6 1.3 74.3 626 28 94.9 7 52 92 # NO29 92.0 95 # 50 7 2.6 87.4 1.5 75.6 626 29 95.5 7 52 92 # NO30 89.5 96 # 7 2.1* 85.7* 1.5 76.2 626 30 95.2 7 52 92 # NO31 86.9 96 # 50 7 2.6 87.7 1.5 75.7 626 31 94.4 7 52 93 # NO


AVG 92.5 7 51 92 NO


DEG F.



DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

Owls HeadOwls Head

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments: Hot Loops of the secondary digesters are out of service. Digesters are omitted from total volume.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 89.1 95 # 47 7 2.4 87.6 1.5 74.4 626 10 86.9 7 49 96 # NO11 91.7 93 # 46 7 2.4 87.5 1.5 75.0 626 11 86.8 7 49 96 # NO12 90.2 93 # 48 7 2.8 82.7 1.6 75.6 626 12 86.8 7 48 96 # NO13 84.3 95 # 43 7 2.4 81.2 1.5 73.9 626 13 86.3 7 48 96 # NO14 87.3 92 # 7 2.2 * 83.6 * 1.4 75.0 626 14 86.1 7 48 95 # NO15 86.3 91 # 44 7 2.4 86.4 1.5 76.9 626 15 86.1 7 47 95 # NO16 81.9 91 # 51 8 3.4 65.8 1.5 72.5 626 16 85.4 7 48 95 # NO17 79.0 90 # 53 8 3.1 73.3 1.5 70.7 626 17 84.8 7 47 94 # NO18 58.9 91 # 55 11 2.8 81.1 1.4 73.0 626 18 82.8 8 47 94 # NO19 60.8 92 # 60 10 3.2 79.5 1.4 71.8 626 19 81.0 8 49 94 # NO20 74.3 93 # 49 8 2.6 81.9 1.5 71.8 626 20 80.9 8 49 94 # NO21 72.5 93 # 56 9 2.8 81.7 1.4 71.4 626 21 80.6 8 50 93 # NO22 91.9 92 # 56 7 2.8 82.1 1.5 66.7 626 22 81.3 8 50 93 # NO23 67.2 92 # 51 9 2.5 83.6 1.5 68.2 626 23 80.1 8 50 93 # NO24 103.4 90 # 49 6 2.5 82.8 1.5 70.8 626 24 81.3 8 51 92 # NO25 84.9 90 # 7 2.1 * 83.5 * 1.2 69.7 626 25 81.0 8 51 92 # NO26 86.0 89 # 58 7 2.9 80.9 1.4 70.7 626 26 80.6 8 52 92 # NO27 78.8 90 # 47 8 2.5 75.3 1.4 71.1 626 27 79.8 8 52 91 # NO28 83.3 89 # 58 8 3.4 74.4 1.5 71.1 626 28 79.8 8 53 91 # NO29 78.9 89 # 45 8 2.4 81.0 1.5 71.8 626 29 79.2 8 52 91 # NO30 39.2 89 # 53 16 2.6 81.0 1.4 70.3 626 30 76.1 8 53 91 # NO


AVG 81.1 8 50 93 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Owls Head Owls HeadApril 2007

DIGESTER VOLUME

1000 CUFT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 92.6 89 # 39 7 2.2 84.0 1.5 75.6 626 10 80.5 8 45 90 # NO11 117.8 90 # 46 5 2.8 79.7 1.6 75.6 626 11 82.6 8 44 90 # NO12 136.8 90 # 32 5 2.3 81.0 1.7 75.0 626 12 86.5 7 43 90 # NO13 50.2 89 # 46 12 2.7 80.8 1.6 73.8 626 13 84.3 7 42 90 # NO14 33.3 91 # 55 19 3.3 75.8 1.5 75.0 626 14 81.3 8 43 90 # NO15 78.9 92 # 54 8 3.4 81.4 1.7 75.0 626 15 83.9 7 43 90 # NO16 89.5 92 # 42 7 2.9 81.4 1.8 75.5 626 16 86.7 7 42 90 # NO17 92.5 92 # 37 7 2.6 81.9 1.8 75.0 626 17 89.4 7 42 90 # NO18 92.5 92 # 41 7 2.5 84.4 1.7 73.0 626 18 90.4 7 41 90 # NO19 99.6 92 # 6 2* 84.3 1.6 78.1 626 19 90.8 7 41 91 # NO20 94.2 92 # 43 7 2.7 82.2 1.7 75.0 626 20 90.5 7 41 91 # NO21 94.9 91 # 42 7 2.4 85.7 1.6 74.4 626 21 90.4 7 42 91 # NO22 92.8 91 # 33 7 2.1 84.8 1.6 74.5 626 22 90.1 7 42 91 # NO23 93.9 91 # 29 7 2.0 85.2 1.6 75.9 626 23 90.2 7 42 91 # NO24 133.7 90 # 31 5 1.8 82.2 1.3 78.8 626 24 92.9 7 41 91 # NO25 144.9 90 # 28 4 1.8 84.5 1.4 78.1 626 25 96.4 6 40 91 # NO26 133.5 88 # 22 5 1.8 84.8 1.5 79.5 626 26 97.4 6 38 91 # NO27 105.1 88 # 40 6 1.9 87.0 1.2 82.9 626 27 95.3 7 39 91 # NO28 125.7 89 # 35 5 1.8 85.6 1.3 77.1 626 28 100.3 6 38 91 # NO29 135.2 88 # 32 5 1.5 85.7 1.1 79.3 626 29 107.1 6 36 91 # NO30 134.9 88 # 26 5 1.7 87.7 1.4 78.4 626 30 110.9 6 34 90 # NO31 51.6 90 # 38 12 2.3 84.3 1.6 75.6 626 31 108.3 6 34 90 # NO


AVG 95.9 7 39 90 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Owls Head Owls HeadMay 2007

DIGESTER VOLUME

1000 CUFT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 69.5 91 # 39 9 2.4 87.5 1.6 79.6 600 1 106.8 6 34 90 # NO

2 76.5 91 # 11 8 2.0 86.5 1.9 80.8 600 2 105.7 6 32 90 # NO

3 62.7 92 # 47 10 2.1 86.0 1.2 79.4 600 3 103.3 6 33 90 # NO

4 112.1 93 # 52 5 2.7 73.3 1.2 78.4 600 4 104.5 6 34 90 # NO

5 163.9 90 # 40 4 2.4 77.4 1.4 80.0 600 5 109.1 6 34 90 # NO

6 188.1 88 # 12 3 1.9 80.1 1.7 78.7 600 6 115.4 5 32 90 # NO

7 178.4 88 # 3 1.5 * 81.6 * 1.8 78.0 600 7 121.1 5 32 90 # NO

8 77.3 92 # 29 8 1.7 83.3 1.3 77.8 600 8 117.3 5 32 90 # NO

9 138.4 87 # 19 4 1.8 84.4 1.7 72.5 600 9 116.9 5 32 90 # NO

10 88.6 83 # 27 7 1.8 83.7 1.4 78.4 600 10 113.9 5 32 89 # NO

11 84.8 84 # -2 7 2.1 82.2 2.3 76.7 600 11 112.5 5 29 89 # NO

12 97.6 84 # 7 6 2.7 79.1 2.6 76.8 600 12 110.6 5 27 89 # NO

13 103.3 81 # 6 6 2.2 80.9 2.2 76.3 600 13 108.5 6 25 88 # NO

14 108.7 84 # 26 6 2.4 82.3 1.9 76.5 600 14 106.8 6 25 88 # NO

15 106.5 86 # 0 6 2.4 82.8 2.6 76.8 600 15 110.4 5 22 88 # NO

16 105.5 80 # 6 2.2 83.9 3.6* 78.6* 600 16 112.8 5 21 87 # NO

17 62.0 81 # -1 10 2.8 78.8 2.8 79.2 600 17 111.9 5 20 86 # NO

18 136.5 83 # 5 4 2.3 82.2 2.3 78.0 600 18 116.8 5 17 86 # NO

19 123.2 84 # -12 5 2.0 84.0 2.4 78.3 600 19 117.5 5 12 85 # NO

20 111.0 83 # 0 5 2.5 82.5 2.6 79.4 600 20 114.0 5 9 85 # NO

21 121.0 82 # -10 5 2.1 84.3 2.5 78.1 600 21 109.5 5 7 84 # NO

22 122.1 82 # 6 5 2.9 80.7 2.8 78.4 600 22 105.8 6 7 84 # NO

23 156.9 81 # 4 1.8 80.0 0.4* 70* 600 23 111.1 5 5 83 # NO

24 43.0 84 # 17 14 2.3 80.9 2.0 77.4 600 24 104.7 6 5 83 # NO

25 72.2 81 # 14 8 2.7 83.2 2.5 77.6 600 25 103.6 6 4 83 # NO

26 85.9 81 # 7 2.0 88.1 2.9* 74.7* 600 26 103.7 6 5 82 # NO

27 65.6 81 # 18 9 2.1 89.2 2.0 76.9 600 27 101.6 6 6 82 # NO

28 72.4 81 # 49 8 3.4 76.5 1.8 73.5 600 28 99.5 6 9 82 # NO

29 67.4 81 # 16 9 3.2 80.7 2.8 77.1 600 29 96.7 6 9 82 # NO30 66.1 83 # 38 9 2.6 82.7 1.7 78.0 600 30 94.1 6 12 82 # NO


AVG 102.2 6 17 85 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Owls Head Owls Head



June 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 75.6 82 # 38 8 2.6 82.7 1.7 78.0 600 1 92.1 7 14 82 # NO2 98.1 80 # 9 6 2.2 83.5 2.3 73.0 600 2 94.5 6 14 82 # NO3 97.5 81 # -6 6 2.0 84.9 2.3 77.9 600 3 91.9 7 14 82 # NO4 79.3 83 # 9 8 1.5 87.2 1.5 79.6 600 4 88.9 7 15 82 # NO5 71.6 81 # -2 8 2.8 72.7 2.7 77.0 600 5 86.3 7 15 82 # NO6 68.7 81 # 18 9 2.3 75.3 1.9 74.6 600 6 82.8 7 17 82 # NO7 83.7 80 # 25 7 1.8 81.3 1.4 78.4 600 7 80.3 7 19 81 # NO8 88.4 80 # 54 7 1.4 88.9 0.8 71.4 600 8 75.7 8 21 81 # NO9 96.3 80 # 58 6 2.0 83.5 0.9 78.3 600 9 79.3 8 24 81 # NO

10 48.9 80 # 5 10 2.3 83.3 2.4 76.2 500 10 77.7 8 24 81 # NO11 63.5 83 # 24 8 3.0 81.6 2.4 77.4 500 11 76.2 8 24 81 # NO12 95.6 84 # 36 5 3.4 73.7 2.2 72.4 500 12 78.2 7 25 81 # NO13 64.9 85 # 15 8 2.9 80.0 2.6 76.1 500 13 77.7 7 22 82 # NO14 59.2 85 # 50 8 2.7 84.9 1.5 76.2 500 14 77.2 7 25 82 # NO15 60.3 86 # 20 8 2.5 87.3 2.3 75.8 500 15 76.8 7 24 82 # NO16 120.0 84 # 32 4 2.3 83.0 1.7 76.0 500 16 79.7 7 23 82 # NO17 27.7 85 # 29 18 2.1 82.9 1.6 77.4 500 17 75.0 7 24 83 # NO18 60.1 86 # 49 8 3.3 71.1 1.6 74.4 500 18 72.5 7 28 83 # NO19 42.8 86 # 34 12 3.3 71.2 2.2 70.9 500 19 70.1 8 30 83 # NO20 46.0 87 # 33 11 3.0 78.1 2.1 75.0 500 20 68.4 8 32 83 # NO21 42.8 84 # 12 3.2 82.4 0.4 * 75 * 500 21 66.7 8 33 84 # NO22 41.3 83 # 59 12 3.1 82.9 1.4 74.4 500 22 63.9 8 36 84 # NO23 78.0 86 # 49 6 3.0 80.7 1.7 73.3 500 23 63.2 8 35 84 # NO24 83.6 86 # 17 6 2.3 80.6 2.1 73.7 500 24 62.3 8 32 85 # NO25 74.3 88 # 46 7 2.3 82.0 1.4 73.0 500 25 64.0 8 35 85 # NO26 71.6 87 # 20 7 1.9 84.6 1.7 75.6 500 26 64.6 8 35 85 # NO27 65.2 87 # 34 8 1.9 84.9 1.4 75.7 500 27 62.5 8 35 86 # NO28 82.8 86 # 29 6 1.8 84.8 1.5 72.7 500 28 63.7 8 36 86 # NO29 76.2 86 # 56 7 2.6 82.9 1.3 73.5 500 29 64.9 8 36 86 # NO30 76.0 85 # 26 7 2.0 82.1 1.6 76.1 500 30 65.9 8 37 86 # NO31 65.0 84 # 46 8 2.3 83.0 1.4 73.2 500 31 62.2 8 38 86 # NO


AVG 71.1 7 30 84 NO

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Owls Head Owls Head


July 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 68.7 85 # 39 7 2.1 81.7 1.4 74.4 500 1 65.0 8 38 86 # NO2 87.7 85 # 43 6 2.1 82.2 1.4 70.3 500 2 66.8 7 38 86 # NO3 114.9 85 # 46 4 2.0 82.0 1.2 73.7 500 3 71.6 7 39 86 # NO4 79.2 85 # 54 6 2.3 85.9 1.2 75.0 500 4 73.8 7 40 85 # NO5 53.9 85 # 40 9 2.1 84.2 1.4 75.7 500 5 74.6 7 40 86 # NO6 151.2 85 # 42 3 1.8 85.4 1.2 74.2 500 6 81.9 6 39 86 # NO7 136.0 85 # 27 4 1.5 84.8 1.2 77.4 500 7 85.8 6 38 86 # NO8 136.5 86 # 41 4 2.5 71.4 1.4 75.0 500 8 89.3 6 39 86 # NO9 60.0 85 # 8 2.2 75.9 n.s. n.s. 500 9 88.3 6 39 85 # NO

10 57.7 84 # 9 1.9 75.0 n.s. n.s. 500 10 87.4 6 40 85 # NO11 56.9 84 # 20 9 1.8 75.5 1.3 83.9 500 11 86.8 6 39 85 # NO12 57.9 83 # 9 1.1 74.3 1.5 * 72.1 * 500 12 85.2 6 40 85 # NO13 98.6 85 # 41 5 1.5 82.2 1.0 73.3 500 13 86.7 6 39 85 # NO14 108.8 85 # 30 5 1.7 83.1 1.3 75.6 500 14 88.9 6 39 85 # NO15 112.5 83 # 49 4 1.8 83.7 1.0 76.3 500 15 92.0 5 39 85 # NO16 126.1 84 # 32 4 1.1 86.4 0.9 71.4 500 16 95.9 5 39 85 # NO17 86.6 83 # 20 6 1.6 85.1 1.4 77.8 500 17 95.8 5 37 84 # NO18 98.6 83 # 12 5 2.4 75.6 2.2 72.6 500 18 94.7 5 34 84 # NO19 132.4 85 # 8 4 1.9 79.3 1.8 76.6 500 19 98.2 5 30 84 # NO20 106.5 84 # 14 5 1.5 83.4 1.4 76.7 500 20 101.8 5 28 84 # NO21 121.7 93 # 67 4 1.6 85.4 0.6 75.0 500 21 99.8 5 30 85 # NO22 120.7 101 # 72 4 1.9 83.2 0.6 75.0 500 22 98.8 5 34 86 # NO23 112.5 84 # 45 4 1.7 83.7 1.0 77.8 500 23 97.2 5 34 86 # NO24 59.4 82 # 40 8 2.1 86.2 1.4 77.8 500 24 97.1 5 35 86 # NO25 125.0 84 # 4 1.8 87.8 2.4 * 78.5 * 500 25 101.6 5 35 86 # NO26 98.2 84 # 43 5 1.8 86.2 1.2 74.2 500 26 104.4 5 36 86 # NO27 49.6 87 # 79 10 2.5 82.0 0.5 86.7 500 27 103.8 5 39 86 # NO28 51.1 85 # 10 1.8 86.4 2.2 * 78 * 500 28 100.6 5 39 86 # NO29 80.9 83 # 6 1.8 85.1 1.8 * 86 * 500 29 98.8 5 40 86 # NO30 79.0 82 # 3 6 1.6 81.2 1.6 79.1 500 30 96.6 5 36 86 # NO31 80.7 89 # 6 1.5 87.2 2.3 * 80.3 * 500 31 93.5 5 37 86 # NO


AVG 93.9 5 38 85 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Owls Head Owls HeadAugust 2007 August 2007



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 127.9 87 # 46 4 1.6 86.1 1.0 75.0 500 1 96.3 5 39 86 # NO2 61.9 91 # 29 8 1.8 85.5 1.4 78.4 500 2 93.8 5 41 87 # NO3 85.5 86 # 60 6 1.6 84.9 0.7 77.8 500 3 90.7 6 45 87 # NO4 156.7 86 # 10 3 1.4 86.3 1.4 77.8 500 4 94.1 5 45 87 # NO5 163.3 85 # 36 3 1.6 87.0 1.2 74.2 500 5 96.8 5 42 86 # NO6 87.9 86 # 6 6 1.7 88.4 1.8 78.7 500 6 94.6 5 36 85 # NO7 117.7 86 # 4 1.6 88.4 2.2 * 75.4 * 500 7 95.0 5 35 86 # NO8 132.5 86 # 4 1.6 87.2 2.2 * 81.3 * 500 8 99.9 5 35 86 # NO9 112.3 89 # 4 1.6 85.4 1.8 * 84.9 * 500 9 99.0 5 35 86 # NO

10 171.1 89 # 3 1.5 86.6 1.6 * 85.1 * 500 10 103.9 5 34 86 # NO11 86.2 87 # 24 6 1.9 73.2 1.3 81.1 500 11 106.3 5 27 86 # NO12 157.0 87 # 7 3 1.7 73.4 1.5 77.5 500 12 113.4 4 25 87 # NO13 156.9 88 # 4 3 1.5 76.9 1.4 79.5 500 13 118.4 4 23 87 # NO14 157.1 87 # 45 3 1.6 82.5 0.9 80.0 500 14 123.6 4 27 87 # NO15 171.7 87 # 34 3 1.8 82.0 1.3 75.0 500 15 129.7 4 27 87 # NO16 118.6 88 # 70 4 2.0 84.9 0.7 72.2 500 16 129.1 4 30 87 # NO17 32.3 89 # 51 15 2.7 83.3 1.4 78.4 500 17 127.1 4 32 87 # NO18 33.2 87 # 29 15 1.8 85.4 1.4 78.4 500 18 123.6 4 29 87 # NO19 141.7 91 # 40 4 2.0 85.4 1.3 78.8 500 19 122.6 4 31 87 # NO20 184.1 85 # 3 1.1 * 86.6 * 1.4 79.0 500 20 124.0 4 31 87 # NO21 177.9 86 # 3 1.1 * 89.7 * 1.4 79.0 500 21 130.0 4 34 87 # NO22 100.5 88 # 29 5 1.2 83.9 0.9 79.2 500 22 128.9 4 33 88 # NO23 55.3 86 # 6 9 1.3 82.9 1.3 77.8 500 23 123.7 4 31 88 # NO24 176.5 86 # 30 3 1.2 84.5 0.9 79.2 500 24 128.0 4 31 87 # NO25 162.4 86 # 17 3 1.0 80.0 0.8 82.6 500 25 127.4 4 30 87 # NO26 156.5 86 # 22 3 1.1 87.0 0.9 82.6 500 26 132.1 4 30 87 # NO27 166.7 87 # 14 3 1.0 84.5 0.9 82.6 500 27 132.8 4 30 87 # NO28 169.3 88 # 46 3 1.1 85.3 0.6 83.3 500 28 133.6 4 33 87 # NO29 113.7 85 # 15 4 1.1 83.3 1.0 77.8 500 29 130.7 4 31 87 # NO30 34.0 91 # 62 15 1.7 85.1 0.7 77.8 500 30 121.5 4 33 87 # NO


AVG 125.6 4 31 87 NO


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

Owls HeadSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments: Hot Loops of the secondary digesters are out of service. Digesters are omitted from total volume.

Owls Head


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 36.2 88 # 42 14 3.6 74.8 1.9 82.1 500 10 143.2 3 34 87 # NO11 99.9 90 # 38 5 3.5 75.9 2.1 78.1 500 11 139.5 4 35 87 # NO12 76.7 94 # 34 7 3.5 73.2 2.2 76.8 500 12 133.5 4 37 88 # NO13 42.1 93 # 12 2.9 80.3 n.s. n.s. 500 13 125.0 4 36 88 # NO14 59.7 96 # 42 8 2.6 85.7 1.7 76.1 500 14 121.4 4 38 89 # NO15 91.6 98 # 11 5 2.3 84.6 2.2 78.3 500 15 125.2 4 34 89 # NO16 95.6 94 # 28 5 2.4 86.2 1.9 78.4 500 16 120.9 4 33 89 # NO17 61.6 96 # 37 8 2.7 86.9 1.9 78.4 500 17 111.1 5 35 90 # NO18 81.8 92 # 52 6 2.8 88.9 1.5 79.5 500 18 102.5 5 36 91 # NO19 119.9 91 # 34 4 2.7 83.6 1.9 78.9 500 19 97.1 5 37 91 # NO20 77.7 94 # 34 6 2.8 78.2 1.9 75.9 500 20 92.4 5 37 92 # NO21 73.6 95 # 32 7 2.4 84.3 1.8 76.1 500 21 87.7 6 37 92 # NO22 89.6 92 # 6 2.4 84.7 0.6 * 73.3 * 500 22 83.0 6 37 92 # NO23 91.2 91 # 5 1.9 87.2 2 * 83.3 * 500 23 77.9 6 37 93 # NO24 149.6 91 # 22 3 1.9 87.5 1.6 81.4 500 24 83.1 6 34 93 # NO25 104.9 90 # 29 5 2.4 83.2 1.8 78.7 500 25 87.7 6 33 93 # NO26 95.0 91 # 35 5 2.5 84.1 1.7 80.0 500 26 87.4 6 33 93 # NO27 160.2 90 # 45 3 2.6 81.3 1.5 78.1 500 27 92.9 5 33 93 # NO28 99.8 89 # 26 5 1.9 84.5 1.5 79.6 500 28 96.8 5 33 93 # NO29 103.9 90 # 42 5 2.3 82.2 1.5 72.5 500 29 99.7 5 33 92 # NO30 92.5 91 # 11 5 1.8 86.8 1.8 77.1 500 30 99.8 5 33 92 # NO31 87.0 91 # 33 6 2.1 87.4 1.6 77.3 500 31 99.2 5 33 92 # NO


AVG 111.7 4 34 90 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

Owls Head Owls Head



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 111.3 91 # 51 4 2.3 84.9 1.2 79.4 500 10 103.8 5 36 91 # NO11 109.3 90 # 51 5 2.0 86.7 1.1 76.7 500 11 100.4 5 37 91 # NO12 120.5 90 # 27 4 1.4 84.7 1.1 78.6 500 12 101.7 5 37 91 # NO13 91.4 90 # 42 5 1.9 85.2 1.2 78.1 500 13 100.9 5 37 91 # NO14 57.3 90 # 44 9 2.1 87.4 1.3 78.8 500 14 98.6 5 39 91 # NO15 102.7 92 # 37 5 2.2 84.4 1.6 73.2 500 15 99.6 5 39 91 # NO16 77.9 93 # 44 6 2.4 86.3 1.5 76.7 500 16 99.1 5 39 91 # NO17 85.7 94 # 39 6 2.3 87.5 1.6 77.1 500 17 98.9 5 40 91 # NO18 87.7 94 # 40 6 2.3 86.9 1.5 79.6 500 18 94.9 5 40 91 # NO19 100.2 93 # 27 5 2.2 84.7 1.7 80.0 500 19 96.8 5 42 91 # NO20 71.3 93 # 30 7 2.6 85.4 2.0 78.2 500 20 93.4 5 41 92 # NO21 76.9 93 # 28 7 2.1 85.5 1.7 76.2 500 21 92.1 5 40 92 # NO22 87.4 93 # 34 6 2.4 86.3 1.7 81.0 500 22 88.8 6 40 92 # NO23 85.1 93 # 49 6 2.9 84.0 1.6 77.8 500 23 91.0 5 40 92 # NO24 70.9 92 # 38 7 2.4 86.6 1.7 76.1 500 24 89.0 6 39 92 # NO25 77.4 92 # 39 6 2.4 86.2 1.6 79.1 500 25 86.8 6 38 92 # NO26 103.4 91 # 43 5 2.7 81.4 1.6 78.3 500 26 86.4 6 37 92 # NO27 91.5 90 # 43 5 2.7 83.1 1.6 79.6 500 27 84.5 6 38 92 # NO28 83.4 89 # 36 6 2.3 85.6 1.6 78.6 500 28 83.9 6 38 92 # NO29 72.9 90 # 51 7 2.6 86.3 1.4 77.8 500 29 85.0 6 39 92 # NO30 72.5 91 # 42 7 2.6 87.1 1.7 77.1 500 30 82.9 6 39 92 # NO


AVG 91.3 5 39 92 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Owls Head Owls HeadNovember 2007 November 2007



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 79.9 85 # 47 5 3.1 81.6 1.7 78.3 400 10 77.7 6 47 90 # NO11 85.6 86 # 40 6 2.1 85.1 1.4 76.3 500 11 76.5 6 47 90 # NO12 78.3 86 # 35 6 2.1 85.8 1.5 77.5 500 12 75.6 6 46 90 # NO13 80.5 86 # 42 6 2.5 86.8 1.6 78.6 500 13 75.4 6 47 90 # NO14 46.9 86 # 61 11 3.1 80.2 1.3 74.3 500 14 73.7 6 47 89 # NO15 68.5 87 # 39 7 2.6 82.9 1.7 77.1 500 15 73.4 6 47 89 # NO16 65.5 87 # 34 8 2.0 85.5 1.6 70.2 500 16 72.8 6 46 89 # NO17 61.4 86 # 34 8 2.8 83.7 2.0 77.6 500 17 71.4 7 47 88 # NO18 91.6 86 # 55 5 2.7 84.3 1.4 73.8 500 18 73.3 6 47 88 # NO19 83.7 85 # 33 6 2.2 85.7 1.6 78.6 500 19 74.6 6 45 87 # NO20 79.8 86 # 35 6 2.1 86.4 1.5 78.6 500 20 75.4 6 43 86 # NO21 101.9 85 # 41 5 1.9 87.0 1.3 75.0 500 21 77.6 6 43 86 # NO22 49.2 86 # 57 10 2.3 87.1 1.1 78.8 500 22 76.1 6 43 86 # NO23 82.1 87 # 48 6 2.2 89.6 1.3 78.8 500 23 76.9 6 43 86 # NO24 95.2 87 # 42 5 1.8 85.7 1.2 74.2 500 24 76.7 6 43 86 # NO25 89.2 87 # 50 6 1.9 88.7 1.1 76.7 500 25 77.3 6 43 86 # NO26 73.7 87 # 63 7 2.0 86.6 0.9 70.8 500 26 76.5 7 45 86 # NO27 86.6 87 # 50 6 2.7 84.3 1.5 75.6 500 27 77.1 6 46 86 # NO28 96.2 87 # 56 5 2.5 83.8 1.3 71.4 500 28 78.1 6 47 86 # NO29 91.4 87 # 49 5 2.1 83.9 1.2 74.3 500 29 81.1 6 46 86 # NO30 71.4 87 # 55 7 2.2 86.2 1.1 78.1 500 30 81.3 6 47 86 # NO31 132.7 90 # 58 4 2.6 84.4 1.2 77.4 500 31 85.7 6 48 87 # NO


AVG 79.1 6 47 88 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Owls Head Owls HeadDecember 2007 December 2007


APPENDIX - D



















PORT RICHMONDWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Port Richmond WPCP Part 503 Annual Report 2007

i

I. PORT RICHMOND DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. PORT RICHMOND DEWATERED SLUDGE QUALITY




III. PORT RICHMOND DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1........................................................................................9





F. Passaic Valley Sewerage Commissioners, contract 1141........................................9 G. WeCare Organics, LLC, contract 1181 BIO............................................................9


ii

LIST OF APPENDICES

Appendix A - Table 2, Monthly Dewatered Sludge Production Table 3, Monthly Dewatered Sludge Allocations to Contractors Appendix B - Table 4, Monthly Average Metals Data




1

Requisite information, specific to the Port Richmond WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Port Richmond Water Pollution Control Plant

Richmond Terrace & Bodine Street Staten Island, NY 11235

No

NY0026107

Superintendent John Russo (718) 474-3663

Doug Ford

Additional Permits


Port Richmond Water Pollution Control Plant

Richmond Terrace & Bodine Street Staten Island, NY 11235


I. PORT RICHMOND DEWATERED SLUDGE QUANTITIES


The Port Richmond WPCP is not furnished with a sludge dewatering facility. Liquid sludge from Port Richmond is transported via a 12-inch diameter force main to the Oakwood Beach WPCP for sludge dewatering.

For the reporting period of January 1 through December 31, 2007 approximately 4,078.11 dry metric tons of Port Richmond dewatered sludge was generated. Approximately 3,238.71 dry metric tons of Port Richmond sludge was dewatered at the Oakwood Beach dewatering facility. Approximately 239.20 dry metric tons of Port Richmond sludge was dewatered at the Hunts Point dewatering facility. Approximately 544.80 dry metric tons of Port Richmond sludge was dewatered at the Wards Island dewatering facility. Approximately 55.40 dry metric tons of Port Richmond liquid sludge was barged to Passaic Valley Sewerage Commissioners. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.

The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of


2

dewatered sludge removed by contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. PORT RICHMOND DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at each sludge dewatering facility where Port Richmond liquid sludge was dewatered. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:






sludge dewatering facilities, liquid sludge from a “host” and one or more “guest” WPCPs are dewatered. At these facilities, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:


sludge storage tank at the host WPCP. When this occurs, the liquid sludge mixture is dewatered and grab samples of that


3

dewatered sludge “mixture” are taken for the daily composite. Numerous combinations of liquid sludges with varying origins may pass through a liquid sludge storage tank in any one monitoring period. The metals analyses results of the sample for that monitoring period, contains the origin of each sludge comprising the sample and is reported with that information.





The metals analyses results of dewatered sludge samples taken by the contractors EPIC 1 (contract 947ADM1), Tully Environmental (contract 1113 BIO), NYOFCO (contract 947ADM4), Tully Environmental (contract 947ADM3) and WeCare Organics, LLC (contract 1181 BIO) were entered into the database maintained by the DEP (the liquid sludge analyses for Port Richmond is entered separately). Table 4 of Appendix B summarizes the average monthly metals concentrations for the Port Richmond WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Port Richmond dewatered sludge generated each month.

During this reporting period, Port Richmond dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during eleven (11) months in 2007 (January, February, March, April, June, July, August, October, November, December), Port Richmond dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


4


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Port Richmond, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Port Richmond the following equipment is utilized:

▸ six (6) thickeners; gravity type, circular - 2 @ 56' diameter, 29,110 ft3 each; 4 @

70' diameter, 75,000 ft3 each ▸ two (2) digesters; fixed cover type (primary) - 90' diameter, 202,000 ft3 each ▸ one (1) digester; fixed cover type (secondary) - 90' diameter, 192,000 ft3 (not

heated or mixed) ▸ four (4) mixers; gas compressor type (not in operation)

▸ two (2) storage tanks - 1 @ 60' diameter, 75,000 ft3 each (not in service); 1 @ 43' diameter, 120,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge was measured using temperature gauges located on the heat exchangers. The digested sludge production was measured using storage tank elevations. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Port Richmond reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily



5






6

Monthly PSRP sheets for Port Richmond are included in Appendix C. A summary of the average digester operating parameters for each month for this reporting period is provided below in Table 1.

Table 1 Monthly PSRP Summary

Port Richmond WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE (°F)

WAS PSRP

MET?

JAN-07 14.1 17 52 100# NO

FEB-07 21.4 19 48 98# NO

MAR-07 22.9 17 44 97# NO

APR-07 24.0 17 44 97# NO

MAY-07 27.3 15 40 97# NO

JUN-07 30.0 13 41 98 NO

JUL-07 26.2 15 38 98# NO

AUG-07 29.5 14 38 99 NO

SEP-07 30.3 13 35 98 NO

OCT-07 31.6 13 35 98 NO

NOV-07 28.3 14 37 98 NO

DEC-07 30.0 13 44 96 NO

Notes:

1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge to the long term contractors, rather a 15-day running average (see PSRP sheets in Appendix C. On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied.) is used.


For the anaerobic digestion process at Port Richmond, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Port Richmond to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.


7

Monthly average PSRP requirements for Port Richmond sludge were not satisfied during twelve(12 months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007. NYCDEP uses a 15-day running average, of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when PSRP requirements were satisfied, Port Richmond dewatered sludge was distributed to the contractors NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), Tully Environmental contract 947ADM3) (see introduction for processing details), Passaic Sewerage Commissioners (contract 1141) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). During those months, or any portion thereof, when PSRP requirements were not satisfied, Port Richmond dewatered sludge was distributed to the contractors NYOFCO (contract 947ADM4) (see introduction for processing details), and EPIC 1 (contract 947 ADM1) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), Passaic Sewerage Commissioners (contract 1141) (see introduction for processing details), Tully Environmental (contract 947 ADM3) (see introduction for processing details) and WeCare Organics LLC (contract 1181 BIO) (see introduction for processing details).


To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Port Richmond, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:




8



3. Percent volatile solids reduction figures were recorded daily on the

“treatment sheets”. From the treatment sheets the process engineer at Port Richmond reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Port Richmond are included in Appendix C.

Throughout 2007, the monthly average figures for volatile solids reduction in Port Richmond sewage sludge was consistently maintained at thirty-eight percent (38%) or greater for nine (9) months (January, February, March, April, May, June, July, August, December) during this reporting period. NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the. During those months or any portion thereof, when vector attraction reduction requirements were satisfied Port Richmond dewatered sludge was distributed to the contractors NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), Tully Environmental (contract 1113 BIO), Passaic Sewerage Commissioners (contract 1141) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). During the months thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all Port Richmond dewatered sludge was allocated to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), Tully Environmental (contract 1113 BIO) (see introduction for processing details), Tully Environmental (contract 947 ADM3) (see introduction for processing details), and Passaic Sewerage Commissioners (contract 1141) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen reduction requirements in 40CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3) have not been met fortwelve (12) months (January, February, March, April, May, June, July, August,September, October, ovember, December) based on a 15-day running average duringthis reporting period and the vector attraction reduction requirements in 40 CFR Part503.33 Vector attraction reduction (b)(1) have been met for three (3) months (January,May, December) based on a 15-day running average during this reporting period. Forthose portions of months, when Class B pathogen reduction requirements and/or vectorattraction reduction requirements were not met, Port Richmond dewatered sludge wasdistributed to NYOFCO (contract 947ADM4) (see introduction for processing details),EPIC 1 (contract 947ADMl) (see introduction for processing details), TullyEnvironmental (contract 1113 BIO), Tully Environmental (contract 947ADM3) (seeintroduction for processing details), Passaic Valley Sewerage Commissioners (contract1141) (see introduction for processing details) and WeCare Organics, LLC (contract1181 BIO) (see introduction for processing details). This determination has been madeunder my direction and supervision in accordance with the system designed to ensure thatqualified personnel properly gather and evaluate the information used to determine thatthe pathogen requirements and vector attraction reduction requirements have been met.I am aware that there are significant penalties for false certification including thepossibility of fine and imprisonnlent."



10

I. PORT RICHMOND DEWATERED SLUDGE LAND APPLICATION / DISPOSAL


Approximately 1,443.99 dry metric tons of Port Richmond dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).


During this reporting period no Port Richmond dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details).


Approximately 527.30 dry metric tons of Port Richmond dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details).


Approximately 1,523.32 dry metric tons of Port Richmond dewatered sludge distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details).

E. Tully Environmental (contract 947 ADM3)

Approximately 133.00 dry metric tons of Port Richmond dewatered sludge distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).


Approximately 55.40 (to November) dry metric tons of Port Richmond dewatered sludge was distributed to Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details).

G. WeCare Organics, LLC (contract 1181 BIO)

Approximately 395.10 dry metric tons of Port Richmond dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


11

Table 6 of Appendix D contains requisite information specific to each of the seven sludge management contractors (including Passaic Valley Sewerage Commissioners).

APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionPort Richmond WPCP

Dewatering

Facility Bowery Hunts Jamaica Oakwood Red Tallman 26th PVSC* Wards TOTALS


Jan-07 59.70 16.90 55.40 46.10 178.10

Feb-07 50.00 112.80 62.70 225.50

Mar-07 332.80 29.50 362.30

Apr-07 31.30 128.20 167.10 326.60

May-07 26.80 105.20 127.20 259.20

Jun-07 22.60 358.39 25.80 406.79

Jul-07 384.48 384.48

Aug-07 432.34 432.34

Sep-07 347.20 347.20

Oct-07 27.60 359.30 60.60 447.50

Nov-07 21.20 266.00 25.80 313.00Dec-07 395.10 395.10

TOTALS 0.00 239.20 0.00 3,238.71 0.00 0.00 0.00 55.40 544.80 4,078.11

Notes:1. Dewatered sludge production is expressed in dry metric tons.2. Note: PVSC receives liquid sludge from PR. PVSC = Passaic Valley Sewerage Commissioners.

Table 2


Port Richmond WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO Commissioners, contract 1141 contract 1181 BIOJan-07 HP 0.00 0.00 59.70 0.00 0.00 0.00 0.00

OB 16.90 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 55.40 0.00

WI 0.00 0.00 46.10 0.00 0.00 0.00 0.00 178.10Feb-07 HP 0.00 0.00 50.00 0.00 0.00 0.00 0.00

OB 112.80 0.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 62.70 0.00 0.00 0.00 0.00 225.50

Mar-07 OB 332.80 0.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 29.50 0.00 0.00 0.00 0.00 362.30

Apr-07 HP 31.30 0.00 0.00 0.00 0.00 0.00 0.00OB 128.20 0.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 167.10 0.00 0.00 0.00 0.00 326.60

May-07 HP 26.80 0.00 0.00 0.00 0.00 0.00 0.00OB 105.20 0.00 0.00 0.00 0.00 0.00 0.00WI 127.20 0.00 0.00 0.00 0.00 0.00 0.00 259.20

Jun-07 HP 22.60 0.00 0.00 0.00 0.00 0.00 0.00OB 358.39 0.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 25.80 0.00 0.00 0.00 0.00 406.79

Jul-07 OB 0.00 0.00 0.00 0.00 384.48 0.00 0.00 384.48Aug-07 OB 0.00 0.00 0.00 0.00 432.34 0.00 0.00 432.34Sep-07 OB 0.00 0.00 0.00 0.00 347.20 0.00 0.00 347.20Oct-07 OB 0.00 0.00 0.00 0.00 359.30 0.00 0.00

HP 27.60 0.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 60.60 0.00 0.00 0.00 0.00 447.50

Nov-07 OB 133.00 0.00 0.00 133.00 0.00 0.00 0.00HP 21.20 0.00 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 25.80 0.00 0.00 0.00 0.00 313.00

Dec-07 OB 0.00 0.00 0.00 0.00 0.00 0.00 395.100.00 0.00 0.00 0.00 0.00 0.00 0.00 395.10

TOTALS 1,443.99 0.00 527.30 133.00 1,523.32 55.40 395.10 4,078.11

Notes:





APPENDIX - B




Port Richmond WPCP

Metals



Jan-07 NR, NC, OH, PR HP 2.6 5.2 43 657 178 2.1 8 26 3.3 1091OB, PR OB 2.66 1.63 25 621 72.1 1.66 4.62 46.1 3.77 988

PR, NR, NC, OH WI 3.3 3.5 35 718 160 1.6 8 21 4.3 1070Feb-07 NR, NC, OH, PR HP 3 8.9 82 792 195 2.3 9 43 2 1083

OB, PR OB, PR 3.52 3.72 29.9 569 89.5 1.11 5.99 44.4 2.62 887NR, NC, OH, PR WI 3.1 7.3 41 773 171 1.8 8 22 2.7 1083

Mar-07 OB, PR OB 4.01 6.61 34.1 538 92.3 0.901 5.27 46 2.3 809NR, NC, OH, PR WI 3.3 10.6 51 721 180 1.7 8 23 2.6 1062

Apr-07 NR, NC, OH, PR HP 3.8 12.9 63 734 267 2.3 11 29 2.3 1301OB, PR, NR, OH OB 4.6 6 34 559 116 1.3 4.6 54 2.1 966NR, NC, OH, PR WI 3.2 10.1 49 736 215 1.7 9 23 2.6 1201

May-07 TI, RK, NC, NR, PR, OH HP 3.5 18 66 815 279 3.2 12 29 2.6 1374OB, PR OB 4.96 6.4 42.4 646 141 1.2 5.57 62.9 2.48 1164

WI, NC, NR, PR, OH WI 4 11.1 50 802 274 2.3 12 28 2.4 1271Jun-07 OB, OH, PR OB 5 1.88 27.8 542 109 1.002 6.02 42.1 2.49 905

TI, PR, NC, NR, OH HP 2.93 6.74 48.6 698 250 3.24 10.5 27.6 2.16 1150WI, PR, NC, NR, OH WI 2.76 5.1 39.7 714 252 2.48 8.46 23.8 2.45 1235

Jul-07 OB, OH, PR OB 4.6 4.1 24 567 102 1.6 5.6 49.5 3.5 998Aug-07 OB, OH, PR OB 4.5 4.9 28 606 128 2.1 8.8 57 3.3 1089Sep-07 26,NC, RK, JA, CI, OH, PR 26 3.9 4 35 803 195 1.8 8.3 22 4.4 1202

OB, OH, PR OB 4 2 25 599 88 1.4 6.6 43 2.7 984OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347

NR, NC, TI, PR, OH, WI WI 12.3 10 64 891 306 2.6 16.4 32 3.4 1375Oct-07 OB, OH, PR OB 3.47 2.57 20.2 609 86.5 2.03 13.7 43.7 3.91 1055

OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347NR, NC, TI, PR, OH, WI WI 5.5 7.8 59 878 253 2.7 17.8 32 3.7 1251

Nov-07 OB, PR, OH OB 4.1 2.9 25 553 103 1.5 8.7 39 3.2 932NC, NR, OH, PR HP 3.67 9.03 56.9 728 245 2.33 11.3 32.7 3.04 1236

NC, NR, OH, PR, WI WI 3.67 8.32 52.7 791 249 2.17 12.8 31.1 3.44 1248Dec-07 OB, PR OB 3.6 2.6 26 559 99 1.5 6.5 44 3.9 909


Notes:





4. Note Oakwood Beach liquid sludge is pumped to Port Richmond (January, February, March, April 2006).





Jan-07 0.021 0.0021 0.009 0.184 6.55 1.23 0.0140 0.053 0.154 0.042 7.9Feb-07 0.045 0.0019 0.069 0.311 8.61 2.66 0.0130 0.074 0.231 0.025 12.0Mar-07 0.052 0.0023 0.051 0.390 7.95 2.52 0.0150 0.077 0.235 0.021 12.4Apr-07 0.061 0.0029 0.052 0.333 6.74 0.21 0.0160 0.063 0.383 0.022 10.2

May-07 0.047 0.0021 0.040 0.248 6.88 1.65 0.0170 0.081 0.173 0.023 9.4Jun-07 0.044 0.0022 0.051 0.336 8.04 2.99 0.0230 0.213 0.144 0.045 13.2Jul-07 0.062 0.0033 0.063 0.412 10.74 3.15 0.0140 0.093 0.334 0.019 13.2







US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 35.0 95 37 6 2.4 74.6 1.6 70.7 200 1 22.2 14 35 94 # NO2 12.5 96 45 16 3.1 78.2 1.8 73.9 200 2 20.7 15 36 94 # NO3 30.0 97 41 7 2.0 84.3 1.4 71.4 200 3 20.7 14 37 94 # NO4 20.0 98 40 10 2.0 82.4 1.4 70.6 200 4 20.7 14 37 94 # NO5 30.0 99 7 2.2 80.4 ^*1.4 *82.4 200 5 19.3 14 37 94 # NO6 20.0 100 50 10 2.3 86.1 1.4 70.6 200 6 17.3 15 39 94 # NO7 25.0 101 31 8 1.7 83.7 1.4 69.7 200 7 17.0 14 38 95 # NO8 10.0 102 63 20 3.2 70.0 1.4 60.0 200 8 15.7 14 40 95 # NO9 0.0 102 57 2.6 80.3 1.3 68.8 200 9 14.3 15 41 95 # NO10 17.5 101 53 11 2.2 87.0 1.3 69.7 200 10 15.5 13 42 96 # NO11 35.0 101 6 2.6 81.3 ^*0.9 *65.2 200 11 17.8 11 42 96 # NO12 10.0 100 54 20 2.5 84.1 1.4 68.6 200 12 18.5 11 44 96 # NO13 25.0 101 62 8 2.6 83.8 1.2 68.8 200 13 18.7 11 45 97 # NO14 17.5 101 60 11 3.0 84.4 1.5 67.5 200 14 19.8 10 48 98 # NO15 15.0 100 55 13 2.9 79.2 1.4 73.7 200 15 20.2 10 50 100 NO16 12.5 100 16 200 16 18.7 11 51 100 NO17 17.5 99 53 11 3.1 83.2 1.6 75.0 200 17 19.0 11 52 100 NO18 50.0 99 49 4 3.0 82.9 1.6 79.5 200 18 20.3 10 52 100 NO19 0.0 99 72 2.9 83.3 1.0 66.7 200 19 19.0 11 55 100 NO20 0.0 99 200 20 17.0 12 55 100 NO21 0.0 99 21 1.9 83.3 1.9 66.0 200 21 15.7 13 53 100 NO22 0.0 100 44 2.2 82.0 1.7 59.0 200 22 14.0 14 54 100 NO23 0.0 100 52 2.9 84.7 1.8 65.9 200 23 13.3 15 53 100 YES24 0.0 99 50 2.8 84.1 1.8 65.9 300 24 13.3 16 52 100 YES25 0.0 100 2.4 81.0 ^*0.5 *69.2 300 25 12.2 17 52 100 YES26 0.0 101 46 2.4 82.6 1.9 56.3 300 26 9.8 22 52 100 YES27 0.0 101 63 2.3 82.8 1.0 70.8 300 27 9.2 25 52 100 YES28 0.0 101 70 2.4 84.8 0.9 68.2 400 28 7.5 32 53 100 YES29 0.0 100 51 2.1 83.3 1.5 57.1 400 29 6.3 40 52 100 YES30 0.0 99 65 2.3 81.9 1.3 51.4 400 30 5.3 50 53 100 YES31 55.0 98 65 7 2.4 82.8 1.3 53.1 400 31 8.2 34 54 100 YES


MONTHAVG 14.1 17 52 100 NO

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

PORT RICHMONDJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007PORT RICHMOND

Comments: Dig.#1 being cleaned, only Dig.# 3 in service. Zero sludge production occurs when there's no sludge being transferred to storage tank



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 32.5 97 50 12 2.3 84.1 1.4 68.4 400 1 9.2 32 54 99 YES2 45.0 95 # 22 9 1.7 81.8 2.1 51.9 400 2 8.8 35 52 99 # NO3 57.5 95 # 36 7 2.0 76.0 1.4 69.4 400 3 12.7 25 49 99 # NO4 15.0 94 # 35 27 2.1 75.5 1.4 73.5 400 4 13.7 24 48 99 # NO5 77.5 93 # 46 5 1.8 84.1 1.1 74.1 400 5 18.8 18 50 98 # NO6 7.5 93 # 21 53 1.5 86.3 1.5 68.4 400 6 19.3 19 48 98 # NO7 47.5 93 # 11 8 1.3 81.8 1.3 72.7 400 7 22.5 17 45 97 # NO8 0.0 93 # 14 1.5 84.2 1.6 67.5 400 8 22.5 17 43 97 # NO9 35.0 94 # 52 11 2.4 86.7 1.4 71.4 400 9 24.8 16 43 96 # NO10 15.0 95 # 33 27 2.1 72.7 1.4 72.9 400 10 25.8 15 42 96 # NO11 0.0 97 # 61 2.7 84.8 1.3 69.4 400 11 25.8 16 42 96 # NO12 35.0 98 59 11 2.9 84.4 1.4 71.8 400 12 28.2 14 41 96 # NO13 25.0 99 16 2.8 83.8 *1.5 *80.4 400 13 29.8 13 41 96 # NO14 25.0 99 51 16 2.9 81.0 1.7 68.2 400 14 31.5 13 40 96 # NO15 15.0 100 27 2.3 79.3 *1.6 *79.4 400 15 28.8 14 38 96 # NO16 15.0 101 57 27 2.9 84.9 1.4 75.0 400 16 27.7 14 38 96 # NO17 0.0 102 67 3.7 83.2 1.5 66.7 400 17 24.7 16 42 96 # NO18 25.0 101 16 3.0 83.9 *1.6 *89.2 400 18 22.5 18 42 97 # NO19 20.0 101 66 20 3.5 86.2 1.5 67.6 400 19 22.8 18 45 97 # NO20 0.0 100 64 3.6 84.2 1.5 73.2 400 20 17.7 23 46 98 # NO21 22.5 100 66 18 3.7 82.9 1.6 65.9 400 21 18.7 21 50 98 # NO22 15.0 99 60 27 3.8 84.9 1.7 75.0 400 22 16.5 24 54 99 # NO23 0.0 99 62 3.9 82.8 1.7 71.4 400 23 16.5 24 58 99 # NO24 27.5 99 60 15 3.8 83.0 1.7 73.8 400 24 16.0 25 59 99 # NO25 0.0 99 58 3.6 87.0 1.8 72.7 400 25 15.0 27 61 100 # NO26 22.5 99 43 18 3.4 85.9 2.3 72.4 400 26 16.5 24 59 100 YES27 20.0 99 59 20 3.6 82.6 1.6 75.6 400 27 15.5 26 59 100 YES28 0.0 99 43 3.4 85.9 2.3 72.4 400 28 13.8 29 58 100 YES


AVG 21.4 19 48 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

February 2007February 2007PORT RICHMOND PORT RICHMOND

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Comments: Dig.#1 being cleaned, only Dig.# 3 in service. Zero sludge production occurs when there's no sludge being transferred to sFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 15.0 99 61 27 3.6 85.7 1.7 71.4 400 1 13.2 30 59 100 YES2 40.0 99 58 10 3.5 75.3 1.6 69.1 400 2 14.8 27 59 100 YES3 0.0 99 53 4.3 72.9 1.9 76.9 400 3 13.8 29 59 100 YES4 25.0 99 63 16 3.9 77.0 1.7 65.9 400 4 15.5 26 58 99 YES5 20.0 99 50 20 3.2 80.8 1.9 67.4 400 5 15.2 26 58 99 YES6 0.0 99 53 3.1 83.5 1.9 63.8 400 6 13.8 29 57 99 YES7 15.0 99 53 27 3.0 83.8 1.7 69.1 400 7 14.8 27 56 99 YES8 25.0 99 44 16 3.0 85.3 2.0 71.4 400 8 15.0 27 55 99 YES9 17.5 98 49 23 2.8 84.5 1.9 63.3 400 9 15.2 26 54 99 YES10 17.5 99 46 23 2.9 84.9 1.9 70.2 400 10 16.3 25 53 99 YES11 22.5 99 55 18 3.4 81.2 1.8 68.9 400 11 16.0 25 53 99 YES12 0.0 99 49 3.1 84.6 1.9 70.2 400 12 16.0 25 52 99 YES13 32.5 98 52 12 3.3 85.4 1.9 70.8 400 13 16.7 24 53 99 YES14 35.0 98 51 11 3.0 85.3 1.8 69.6 400 14 17.7 23 52 99 YES15 0.0 97 26 2.0 84.0 1.8 68.9 400 15 17.7 23 51 99 YES16 25.0 97 52 16 3.1 78.6 1.8 64.6 400 16 18.3 22 50 99 YES17 25.0 97 28 16 2.6 78.6 2.4 61.5 400 17 17.3 23 48 98 YES18 25.0 96 # 49 16 3.1 76.6 1.8 67.4 400 18 19.0 21 48 98 # NO19 25.0 96 39 16 2.5 81.3 1.9 65.3 400 19 19.0 21 46 98 # NO20 27.5 96 # 28 15 2.3 81.3 2.1 64.2 400 20 19.5 21 45 98 # NO21 35.0 95 # 28 11 2.0 83.0 1.8 66.7 400 21 21.8 18 43 98 # NO22 35.0 95 # 11 2.2 86.0 *1.6 *77.5 400 22 23.2 17 43 97 # NO23 0.0 95 # 14 1.8 82.2 1.8 70.4 400 23 21.5 19 40 97 # NO24 20.0 95 # 49 20 2.7 80.8 1.6 69.6 400 24 21.7 18 40 97 # NO25 37.5 95 # 38 11 2.3 81.7 1.7 68.2 400 25 23.0 17 40 97 # NO26 40.0 94 # 35 10 2.1 83.3 1.7 66.7 400 26 24.2 17 38 96 # NO27 37.5 95 # 35 11 2.2 82.5 1.7 68.9 400 27 26.7 15 37 96 # NO28 25.0 95 # 34 16 2.1 84.9 1.6 73.2 400 28 26.2 15 36 96 # NO29 30.0 96 # 43 13 2.3 84.8 1.6 69.2 400 29 25.8 16 36 96 # NO30 27.5 97 44 15 2.4 84.8 1.6 71.8 400 30 27.7 14 37 96 # NO31 30.0 97 48 13 2.2 85.7 1.4 69.4 400 31 28.0 14 37 96 # NO


AVG 22.9 17 44 97 NO


DEG F.



DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

PORT RICHMONDPORT RICHMOND

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments: Dig.#1 being cleaned, only Dig.# 3 in service. Zero sludge production occurs when there's no sludge being transferred to s


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 0.0 97 # 41 2.3 84.8 1.6 71.8 400 1 26.3 15 38 96 # NO2 30.0 98 # 50 13 3.2 77.8 1.8 69.6 400 2 26.7 15 38 96 # NO3 30.0 97 # 24 13 1.9 81.2 1.6 73.2 400 3 27.0 15 37 96 # NO4 22.5 97 # 43 18 2.2 83.3 1.6 65.8 400 4 26.7 15 38 96 # NO5 25.0 97 # 48 16 2.7 78.3 1.8 61.4 400 5 26.0 15 39 96 # NO6 30.0 97 # 46 13 2.5 84.4 1.7 66.7 400 6 25.7 16 39 96 # NO7 35.0 97 # 39 11 2.2 85.5 1.6 71.4 400 7 28.0 14 41 96 # NO8 30.0 96 # 39 13 2.3 84.1 1.8 65.9 400 8 28.7 14 40 96 # NO9 15.0 96 # 40 27 2.1 82.1 1.5 69.4 400 9 27.2 15 41 96 # NO10 27.5 94 # 49 15 1.8 84.8 1.2 64.5 400 10 26.3 15 42 96 # NO11 35.0 94 # 18 11 1.7 83.7 1.8 65.2 400 11 26.2 15 40 96 # NO12 40.0 94 # 32 10 1.9 81.3 1.5 70.3 400 12 27.2 15 40 96 # NO13 0.0 94 # 47 2.4 75.4 1.4 68.6 400 13 25.2 16 41 96 # NO14 40.0 94 # 43 10 2.2 83.4 1.7 61.9 400 14 26.0 15 40 96 # NO15 0.0 95 # 51 2.2 83.9 1.3 69.7 400 15 24.0 17 41 96 # NO16 0.0 96 # 51 2.2 83.9 1.3 69.7 400 16 24.0 17 41 96 # NO17 0.0 98 # 52 3.5 62.5 1.6 65.1 400 17 22.0 18 41 96 # NO18 65.0 99 51 6 3.4 58.1 1.4 69.4 400 18 24.3 16 43 96 # NO19 0.0 99 42 2.8 69.6 1.8 63.0 400 19 22.8 18 43 96 # NO20 50.0 100 32 8 2.6 73.2 1.7 75.6 400 20 24.5 16 42 96 # NO21 0.0 100 48 2.7 73.9 1.6 65.0 400 21 22.5 18 42 96 # NO22 0.0 100 75 2.6 75.4 0.7 70.6 400 22 20.2 20 45 97 # NO23 40.0 100 51 10 2.7 75.0 1.6 61.5 400 23 20.8 19 45 97 # NO24 35.0 98 48 11 2.1 81.5 1.5 59.5 400 24 22.2 18 46 97 # NO25 50.0 97 32 8 2.2 75.9 1.8 63.5 400 25 23.7 17 45 97 # NO26 25.0 96 21 16 2.0 77.6 1.9 64.6 400 26 23.0 17 45 97 # NO27 15.0 96 67 27 3.0 66.7 0.9 73.9 400 27 21.3 19 47 97 # NO28 0.0 97 55 3.7 70.6 1.8 65.9 400 28 21.3 19 48 98 # NO29 0.0 97 51 2.8 80.3 1.8 61.4 400 29 18.7 21 48 98 # NO30 80.0 98 48 5 3.0 78.6 1.7 72.1 400 30 24.0 17 48 98 # NO


AVG 24.0 17 44 97 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

PORT RICHMOND PORT RICHMONDApril 2007

DIGESTER VOLUME

1000 CUFT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 40.0 98 54 10 2.8 81.9 1.6 65.9 400 1 26.7 15 48 98 # NO2 0.0 97 43 2.5 80.3 1.6 71.4 400 2 26.7 15 48 98 YES3 0.0 98 52 2.7 78.2 1.7 59.5 400 3 22.3 18 48 98 YES4 25.0 98 39 16 2.4 78.1 2.0 57.4 400 4 24.0 17 48 98 YES5 50.0 98 39 8 2.2 82.1 1.7 64.3 400 5 24.0 17 48 98 YES6 25.0 97 33 16 2.2 83.9 1.8 68.9 400 6 25.7 16 47 98 YES7 25.0 96 35 16 2.3 81.0 1.9 63.8 400 7 27.3 15 45 97 YES8 27.5 97 31 15 2.3 83.1 2.0 66.0 400 8 26.5 15 43 97 YES9 60.0 97 47 7 2.2 85.2 1.5 65.8 400 9 28.2 14 43 97 NO10 0.0 96 42 2.2 84.9 1.6 67.5 400 10 24.8 16 44 97 YES11 35.0 97 50 11 2.4 81.7 1.5 64.9 400 11 25.5 16 46 97 YES12 27.5 97 31 15 2.3 78.3 1.7 73.3 400 12 26.3 15 43 97 YES13 20.0 98 32 20 2.4 83.4 1.8 75.5 400 13 27.7 14 42 97 NO14 30.0 98 49 13 2.4 80.6 1.5 65.8 400 14 29.7 13 42 97 NO15 30.0 99 46 13 2.1 83.3 1.3 72.2 400 15 26.3 15 42 97 YES16 0.0 100 55 2.7 81.7 1.5 65.8 400 16 23.7 17 42 98 YES17 35.0 99 56 11 3.1 79.8 1.7 63.6 400 17 26.0 15 42 98 YES18 30.0 99 58 13 2.9 84.3 1.6 64.3 400 18 28.0 14 43 98 NO19 0.0 99 48 2.4 83.1 1.6 65.0 400 19 26.3 15 43 98 YES20 25.0 98 29 16 2.1 80.8 1.9 63.8 400 20 24.7 16 43 98 YES21 10.0 98 41 40 1.8 87.0 1.4 65.7 400 21 23.7 17 43 98 YES22 50.0 97 28 8 1.7 85.7 1.7 61.9 400 22 25.3 16 43 98 YES23 27.5 97 30 15 1.6 82.1 1.4 65.7 400 23 25.3 16 43 98 YES24 25.0 97 24 16 1.4 86.0 1.4 65.7 400 24 23.0 17 41 98 YES25 35.0 96 21 11 1.4 85.7 1.4 67.6 400 25 25.3 16 40 98 YES26 25.0 97 43 16 1.8 80.9 1.3 63.9 400 26 24.7 16 39 98 YES27 60.0 96 39 7 1.8 81.3 1.4 63.9 400 27 26.8 15 40 98 YES28 30.0 96 13 *1.3 *85.3 1.9 60.9 400 28 27.5 15 41 98 YES29 30.0 96 30 13 1.4 82.4 1.2 67.7 400 29 27.5 15 39 98 YES30 40.0 97 42 10 1.7 85.7 1.2 71.0 400 30 28.2 14 39 97 NO31 30.0 97 13 2.1 84.2 *1.2 *80.0 400 31 30.2 13 38 97 NO


AVG 27.3 15 40 97 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

PORT RICHMOND PORT RICHMONDMay 2007

DIGESTER VOLUME

1000 CUFT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 70.0 98 45 6 1.6 82.9 1.1 66.7 400 1 32.5 12 37 97 NO

2 0.0 98 1.8 77.4 *1.4 *75.6 400 2 30.5 13 35 97 NO

3 50.0 99 34 8 1.6 82.2 1.3 66.7 400 3 33.8 12 34 97 NO

4 0.0 99 2.7 74.3 *1.4 *80 400 4 32.2 12 34 97 NO

5 30.0 100 57 13 2.5 81.8 1.3 67.6 400 5 33.5 12 36 97 NO

6 20.0 100 58 20 2.6 83.1 1.3 69.7 400 6 31.5 13 38 98 NO

7 0.0 100 44 2.2 81.0 1.6 62.8 400 7 29.7 13 40 98 NO

8 45.0 100 46 9 2.1 83.0 1.4 67.6 400 8 31.0 13 42 98 NO

9 0.0 100 43 2.0 84.3 1.4 68.6 400 9 28.7 14 44 98 NO

10 50.0 99 47 8 2.1 82.7 1.3 70.6 400 10 30.3 13 44 98 NO

11 0.0 98 43 1.9 83.7 1.3 69.7 400 11 26.3 15 44 98 YES

12 40.0 97 56 10 2.8 74.3 1.3 70.6 400 12 27.0 15 45 99 YES

13 35.0 96 46 11 2.4 72.1 1.5 62.2 400 13 27.3 15 47 99 YES

14 20.0 96 27 20 2.1 70.8 1.5 72.7 400 14 26.0 15 46 98 YES

15 50.0 97 49 8 1.9 80.4 1.2 64.7 400 15 27.3 15 46 98 YES

16 25.0 97 42 16 2.0 82.1 1.4 67.6 400 16 24.3 16 46 98 YES

17 0.0 98 2.1 77.1 *1.3 *79.3 400 17 24.3 16 46 98 YES

18 0.0 99 *2.5 *69.4 1.6 64.1 400 18 21.0 19 47 98 YES

19 75.0 99 48 5 2.1 81.0 1.4 63.1 400 19 26.0 15 47 98 YES

20 32.0 100 44 13 2.1 78.9 1.4 66.7 400 20 26.1 15 46 98 YES

21 45.0 99 29 9 1.5 86.8 1.3 71.0 400 21 27.8 14 43 98 NO

22 0.0 99 47 2.2 72.7 1.3 65.6 400 22 27.8 14 44 98 NO

23 67.0 98 40 6 1.9 74.7 1.2 70.5 400 23 29.3 14 43 98 NO

24 37.0 98 8 11 1.3 75.4 1.3 69.4 400 24 31.7 13 40 98 NO

25 45.0 97 36 9 1.9 76.6 1.3 71.9 400 25 31.4 13 40 98 NO

26 0.0 97 31 1.8 82.6 1.4 73.5 400 26 31.4 13 39 98 NO

27 20.0 97 35 20 1.7 83.7 1.4 65.7 400 27 30.1 13 37 98 NO

28 95.0 97 41 4 2.1 75.9 1.3 71.9 400 28 34.1 12 37 98 NO

29 0.0 97 45 2.0 78.4 1.3 66.7 400 29 32.7 12 38 98 NO30 50.0 97 40 8 1.8 80.0 1.2 71.8 400 30 32.7 12 37 98 NO


AVG 30.0 13 42 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

PORT RICHMOND PORT RICHMOND



June 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 25.0 98 16 1.8 80.7 *1.1 *79.9 400 1 32.7 12 37 98 NO2 37.0 98 48 11 2.4 82.1 1.4 72.5 400 2 35.2 11 38 98 NO3 37.0 98 55 11 1.8 76.3 1.0 61.2 400 3 37.7 11 39 98 NO4 35.0 99 11 *2.8 *59.1 *1.0 *77.2 400 4 35.0 11 38 98 NO5 0.0 99 1.8 78.7 *1.0 *77.4 400 5 32.9 12 38 98 NO6 52.0 99 55 8 2.6 76.9 1.4 63.9 400 6 33.3 12 40 98 NO7 0.0 99 55 2.7 77.1 1.4 67.6 400 7 33.3 12 41 98 NO8 30.0 99 43 13 2.5 76.5 1.5 73.2 400 8 30.9 13 41 98 NO9 20.0 99 44 20 2.4 74.6 1.6 62.5 400 9 29.7 13 44 98 NO10 25.0 99 43 16 2.3 76.3 1.5 66.7 400 10 28.4 14 45 98 NO11 30.0 99 42 13 2.3 72.6 1.5 64.1 400 11 30.4 13 46 98 NO12 30.0 99 13 *2.9 *69.4 1.5 64.1 400 12 31.1 13 46 98 NO13 20.0 99 36 20 2.3 76.3 1.6 70.0 400 13 26.1 15 46 99 YES14 20.0 99 41 20 2.2 75.0 1.5 64.9 400 14 27.4 15 46 99 YES15 30.0 98 40 13 2.1 75.5 1.5 63.2 400 15 26.1 15 46 99 YES16 30.0 97 32 13 2.1 75.0 1.8 59.1 400 16 26.4 15 45 99 YES17 25.0 97 31 16 2.7 65.2 1.9 63.8 400 17 25.6 16 43 99 YES18 35.0 97 54 11 3.3 66.3 1.6 63.4 400 18 25.5 16 43 99 YES19 20.0 98 48 20 2.4 75.4 1.5 63.2 400 19 24.5 16 43 98 YES20 20.0 99 33 20 2.3 77.8 1.9 63.3 400 20 25.8 16 43 98 YES21 0.0 99 49 2.1 79.6 1.4 61.1 400 21 22.3 18 42 98 YES22 35.0 99 18 11 1.8 80.0 1.8 65.4 400 22 24.7 16 40 98 YES23 0.0 99 31 1.7 79.1 1.5 62.2 400 23 22.7 18 39 98 YES24 65.0 98 42 6 2.4 73.4 1.5 68.3 400 24 25.7 16 39 98 YES25 25.0 98 40 16 2.0 76.8 1.5 61.5 400 25 25.7 16 38 98 YES26 7.5 96 13 53 1.9 78.4 1.9 68.1 400 26 24.2 17 36 98 NO27 45.0 97 9 *1.3 *66.7 1.2 50.4 400 27 25.2 16 36 98 NO28 50.0 97 8 1.5 79.0 *2.o *64.0 400 28 27.2 15 36 98 NO29 25.0 97 23 16 1.4 80.6 1.4 61.8 400 29 27.5 15 35 98 NO30 15.0 97 10 27 1.6 80.0 1.7 67.4 400 30 26.5 15 33 98 NO31 25.0 98 36 16 1.7 78.6 1.4 61.1 400 31 26.2 15 33 98 NO


AVG 26.2 15 38 98 NO

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE



July 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 40.0 99 26 10 1.5 79.0 1.4 62.9 400 1 27.2 15 33 98 NO2 30.0 99 12 13 1.6 82.5 2.1 55.6 400 2 26.8 15 29 98 NO3 35.0 99 11 1.7 82.2 *1.3 *78.8 400 3 27.8 14 28 98 NO4 55.0 99 49 7 2.3 72.9 1.4 61.1 400 4 30.2 13 29 98 NO5 30.0 99 30 13 2.0 80.4 1.7 65.9 400 5 32.2 12 28 98 NO6 35.0 98 11 1.7 72.9 *1.3 *82.4 400 6 32.2 12 28 98 NO7 0.0 98 23 1.7 80.5 1.4 75.0 400 7 32.2 12 28 98 NO8 30.0 98 13 *2.2 *62.3 1.3 65.6 400 8 29.8 13 26 98 NO9 0.0 98 39 2.0 78.4 1.6 60.0 400 9 28.2 14 26 98 NO10 20.0 98 57 20 2.6 73.4 1.3 63.6 400 10 29.0 14 31 98 NO11 35.0 99 43 11 2.4 73.8 1.5 67.6 400 11 28.3 14 32 98 NO12 35.0 99 37 11 2.0 78.4 1.4 70.6 400 12 27.3 15 32 98 NO13 15.0 99 31 27 1.8 79.6 1.5 65.8 400 13 26.7 15 33 98 NO14 35.0 99 53 11 1.8 76.4 1.3 50.2 400 14 28.0 14 36 99 NO15 20.0 99 18 20 1.2 71.0 1.2 58.1 400 15 27.7 14 35 99 NO16 30.0 99 40 13 1.6 81.0 1.2 64.5 400 16 27.0 15 36 99 NO17 25.0 99 37 16 1.6 80.0 1.2 66.7 400 17 26.7 15 38 99 YES18 40.0 99 37 10 1.7 76.7 1.3 63.6 400 18 27.0 15 38 99 YES19 25.0 99 44 16 1.9 79.6 1.3 65.6 400 19 25.0 16 38 99 YES20 20.0 99 43 20 1.9 82.6 1.3 68.8 400 20 24.3 16 39 99 YES21 25.0 99 45 16 1.9 79.2 1.3 63.6 400 21 23.7 17 39 99 YES22 30.0 99 45 13 2.0 78.9 1.3 66.7 400 22 25.7 16 41 99 YES23 20.0 98 39 20 1.8 82.0 1.3 68.8 400 23 25.0 16 41 99 YES24 35.0 98 28 11 1.5 84.2 1.3 69.7 400 24 27.3 15 40 99 YES25 20.0 98 20 1.3 74.4 *1.0 *77.4 400 25 27.3 15 39 99 YES26 75.0 98 52 5 2.0 80.0 1.4 55.1 400 26 30.0 13 39 99 NO27 0.0 98 38 1.8 80.4 1.3 69.3 400 27 27.7 14 39 99 NO28 15.0 99 37 27 1.7 81.5 1.3 66.7 400 28 27.7 14 40 99 NO29 70.0 98 42 6 1.7 80.9 1.1 72.9 400 29 30.0 13 39 99 NO30 35.0 99 43 11 1.8 69.6 1.2 60.0 400 30 31.0 13 41 99 NO31 35.0 99 33 11 1.7 76.6 1.4 62.2 400 31 31.3 13 40 99 NO


AVG 29.5 14 38 99 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

PORT RICHMOND PORT RICHMONDAugust 2007 August 2007



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 55.0 98 36 7 1.8 76.6 1.4 63.2 400 1 33.3 12 40 99 NO2 30.0 98 46 13 1.8 85.5 1.2 69.7 400 2 32.7 12 41 98 NO3 20.0 99 21 20 1.5 79.5 1.3 72.2 400 3 32.3 12 39 98 NO4 25.0 99 32 16 1.6 85.7 1.5 62.5 400 4 32.7 12 38 98 NO5 37.0 98 32 11 1.6 85.7 1.5 62.5 400 5 33.5 12 37 98 NO6 10.0 98 40 40 1.7 84.1 1.3 65.7 400 6 32.1 12 37 98 NO7 65.0 99 32 6 1.7 81.4 1.3 72.7 400 7 35.1 11 37 98 NO8 0.0 99 16 1.6 80.0 1.6 67.5 400 8 32.8 12 36 98 NO9 57.0 98 7 1.7 81.0 *1.6 *78.1 400 9 35.3 11 36 98 NO10 10.0 99 32 40 2.0 82.4 1.9 59.2 400 10 30.9 13 34 99 NO11 0.0 99 *2.9 *66.7 1.3 68.8 400 11 30.9 13 34 99 NO12 20.0 99 56 20 2.6 75.0 1.3 66.7 400 12 31.3 13 35 99 NO13 0.0 99 39 1.9 78.7 1.3 69.7 400 13 26.6 15 35 99 NO14 30.0 99 32 13 1.8 77.3 1.4 67.6 400 14 26.3 15 34 99 NO15 35.0 99 34 11 1.6 86.1 1.3 69.7 400 15 26.3 15 34 99 NO16 50.0 98 22 8 1.5 81.6 1.5 63.9 400 16 25.9 15 33 99 NO17 25.0 98 42 16 1.5 82.1 1.1 65.4 400 17 25.6 16 33 99 NO18 40.0 98 20 10 1.4 82.4 1.4 65.7 400 18 26.9 15 33 99 NO19 55.0 97 7 1.4 88.2 *1.2 *74.2 400 19 28.9 14 33 98 NO20 25.0 97 35 16 1.3 87.9 1.1 67.9 400 20 28.1 14 33 98 NO21 25.0 98 39 16 1.5 86.5 1.1 71.4 400 21 29.1 14 33 98 NO22 30.0 99 35 13 1.6 84.4 1.2 72.7 400 22 26.8 15 34 98 NO23 20.0 99 38 20 1.6 78.7 1.2 64.9 400 23 28.1 14 35 98 NO24 30.0 99 35 13 1.6 79.1 1.2 68.8 400 24 26.3 15 35 98 NO25 25.0 99 42 16 1.7 75.0 1.1 66.7 400 25 27.3 15 36 98 NO26 40.0 99 38 10 1.6 79.1 1.1 71.4 400 26 30.0 13 36 98 NO27 60.0 98 33 7 1.5 78.9 1.1 72.4 400 27 32.7 12 35 98 NO28 30.0 98 41 13 2.0 73.2 1.2 71.9 400 28 34.7 12 35 98 NO29 60.0 97 41 7 1.8 79.6 1.2 71.0 400 29 36.7 11 35 98 NO30 0.0 98 46 1.7 81.8 1.1 67.9 400 30 34.3 12 36 98 NO


AVG 30.3 13 35 98 NO


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

PORT RICHMONDSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments: Dig.#1 being cleaned, only Dig.# 3 in service. Zero sludge production occurs when there's no sludge being transferred to s

PORT RICHMOND


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 35.0 99 38 11 1.5 84.2 1.1 71.4 400 1 33.3 12 37 98 NO2 35.0 99 32 11 1.5 81.6 1.2 69.0 400 2 34.0 12 37 98 NO3 50.0 99 28 8 1.4 85.7 1.2 72.4 400 3 34.7 12 37 98 NO4 50.0 95 20 8 1.3 84.4 1.4 62.9 400 4 34.3 12 36 98 NO5 30.0 99 34 13 1.2 87.1 1.0 69.2 400 5 34.7 12 36 98 NO6 0.0 99 41 1.5 84.4 1.2 62.5 400 6 33.0 12 36 98 NO7 30.0 99 13 1.4 77.1 *1.2 *78.1 400 7 33.0 12 36 98 NO8 35.0 99 45 11 1.6 82.5 1.0 73.1 400 8 34.0 12 37 98 NO9 35.0 100 11 1.5 79.5 *1.2 *79.3 400 9 34.3 12 37 98 NO10 35.0 99 47 11 2.2 75.9 1.2 73.3 400 10 35.0 11 37 98 NO11 0.0 99 42 2.0 76.9 1.2 74.2 400 11 32.3 12 38 98 NO12 55.0 99 44 7 2.3 74.1 1.7 55.8 400 12 32.0 13 38 99 NO13 55.0 98 42 7 1.9 80.8 1.3 68.8 400 13 33.7 12 38 99 NO14 0.0 98 43 1.8 77.8 1.2 66.7 400 14 29.7 13 39 99 NO15 25.0 98 40 16 1.7 83.3 1.2 71.0 400 15 31.3 13 38 99 NO16 30.0 98 31 13 1.6 85.0 1.3 72.7 400 16 31.0 13 38 99 NO17 25.0 98 38 16 1.5 86.8 1.2 67.7 400 17 30.3 13 38 98 NO18 30.0 98 27 13 1.4 83.3 1.2 71.0 400 18 29.0 14 38 98 NO19 50.0 98 8 1.5 78.4 *1.2 *82.8 400 19 29.0 14 40 99 NO20 0.0 98 *2.3 *69.3 1.0 65.4 400 20 27.0 15 40 99 YES21 50.0 98 27 8 1.5 79.6 1.3 66.7 400 21 30.3 13 39 98 NO22 55.0 97 14 7 1.5 77.5 1.4 71.7 400 22 32.0 13 37 98 NO23 30.0 98 36 13 1.7 77.1 1.2 69.7 400 23 31.7 13 36 98 NO24 35.0 98 11 1.6 75.5 *1.1 *75.1 400 24 31.7 13 36 98 NO25 40.0 98 38 10 1.5 85.4 1.3 60.7 400 25 32.0 13 35 98 NO26 15.0 98 31 27 1.6 80.0 1.2 73.3 400 26 33.0 12 34 98 NO27 40.0 98 10 2.5 76.6 *1.2 *84.4 400 27 32.0 13 33 98 NO28 35.0 98 11 2.0 84.8 *1.2 *75.8 400 28 30.7 13 33 98 NO29 0.0 99 55 2.2 83.9 1.2 68.8 400 29 30.7 13 34 98 NO30 40.0 99 10 1.4 84.6 *1.2 *80.7 400 30 31.7 13 33 98 NO31 35.0 100 17 11 1.6 84.4 1.6 70.0 400 31 32.0 13 31 98 NO


AVG 31.6 13 35 98 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE




DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 15.0 100 28 27 1.5 82.5 1.2 74.2 400 1 31.3 13 30 98 NO2 35.0 99 35 11 1.8 84.4 1.5 65.9 400 2 31.7 13 31 98 NO3 25.0 99 38 16 1.6 82.9 1.2 69.0 400 3 30.0 13 32 98 NO4 40.0 99 22 10 1.7 81.8 1.6 67.5 400 4 32.7 12 31 99 NO5 25.0 98 16 1.6 83.7 *1.2 *87.7 400 5 31.0 13 31 99 NO6 30.0 98 44 13 1.8 82.2 1.2 69.0 400 6 29.3 14 34 99 NO7 20.0 98 36 20 1.7 83.3 1.4 64.7 400 7 28.7 14 34 99 NO8 20.0 96 39 20 1.9 79.6 1.4 65.7 400 8 27.7 14 35 98 NO9 25.0 95 30 16 1.6 82.9 1.3 71.9 400 9 26.7 15 34 98 NO10 40.0 97 42 10 1.7 83.3 1.3 63.6 400 10 28.3 14 35 98 NO11 20.0 97 23 20 1.6 83.7 1.7 60.5 400 11 27.0 15 34 98 NO12 20.0 98 26 20 1.6 81.8 1.3 75.0 400 12 26.0 15 33 98 NO13 35.0 98 32 11 1.8 80.9 1.4 71.1 400 13 28.3 14 32 98 NO14 25.0 98 49 16 1.8 82.9 1.1 68.9 400 14 27.3 15 33 98 NO15 40.0 99 41 10 1.5 84.6 1.1 67.9 400 15 27.7 14 35 98 NO16 40.0 99 48 10 1.8 84.1 1.2 65.5 400 16 29.3 14 36 98 NO17 0.0 99 46 1.7 83.3 1.2 63.3 400 17 27.0 15 37 98 NO18 40.0 98 43 10 1.7 85.7 1.1 75.0 400 18 28.0 14 37 98 NO19 30.0 99 49 13 2.0 80.4 1.2 69.0 400 19 27.3 15 39 98 YES20 20.0 99 39 20 1.8 84.8 1.3 72.0 400 20 27.0 15 39 98 YES21 0.0 98 41 1.8 79.6 1.2 71.0 400 21 25.0 16 39 98 YES22 50.0 99 32 8 1.7 81.4 1.4 67.6 400 22 27.0 15 39 98 YES23 35.0 99 11 2.1 82.7 *1.2 *77.4 400 23 28.0 14 39 98 NO24 35.0 98 11 1.8 75.0 *1.6 *79.6 400 24 28.7 14 39 98 NO25 5.0 98 22 80 1.7 80.4 1.5 71.4 400 25 26.3 15 38 98 YES26 45.0 98 9 2.0 82.4 *1.3 *82.4 400 26 28.0 14 39 98 NO27 50.0 98 54 8 2.1 82.1 1.2 66.7 400 27 30.0 13 41 98 NO28 30.0 97 42 13 2.0 84.0 1.4 69.2 400 28 29.7 13 42 98 NO29 20.0 97 35 20 1.6 83.3 1.2 71.9 400 29 29.3 14 41 98 NO30 35.0 98 29 11 1.6 83.3 1.3 72.7 400 30 29.0 14 40 98 NO


AVG 28.3 14 37 98 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

PORT RICHMOND PORT RICHMONDNovember 2007 November 2007



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 5.0 98 30 80 1.5 86.8 1.2 75.9 400 1 26.7 15 39 98 YES2 55.0 97 39 7 1.6 85.4 1.2 70.0 400 2 30.3 13 38 98 NO3 0.0 97 53 2.2 83.6 1.2 72.4 400 3 27.7 14 39 98 NO4 35.0 97 48 11 2.0 84.0 1.2 72.4 400 4 28.0 14 39 98 NO5 35.0 97 43 11 1.8 84.4 1.2 72.4 400 5 29.0 14 39 98 NO6 35.0 96 8 11 1.0 85.4 1.1 71.4 400 6 31.3 13 36 98 NO7 40.0 97 54 10 1.8 87.0 1.0 72.0 400 7 30.7 13 38 97 NO8 0.0 98 1.8 82.2 *1.3 *81.1 400 8 28.3 14 38 97 NO9 40.0 98 10 1.8 83.3 *1.1 *78.6 400 9 28.7 14 38 97 NO10 35.0 98 53 11 2.3 82.8 1.3 68.8 400 10 30.7 13 41 97 NO11 40.0 98 54 10 2.2 83.6 1.2 70.9 400 11 30.3 13 42 97 NO12 40.0 98 58 10 2.1 77.2 1.2 57.1 400 12 29.7 13 42 97 NO13 10.0 99 44 40 2.2 75.9 1.3 72.2 400 13 28.3 14 42 98 NO14 35.0 98 46 11 2.0 82.0 1.3 67.7 400 14 29.3 14 43 98 NO15 35.0 97 40 11 2.0 79.6 1.4 68.6 400 15 29.3 14 44 98 NO16 35.0 97 53 11 2.3 77.2 1.2 70.0 400 16 31.3 13 46 97 NO17 30.0 96 49 13 2.1 81.1 1.2 72.4 400 17 29.7 13 46 97 NO18 15.0 95 43 27 1.6 87.5 1.2 66.7 400 18 30.7 13 46 97 NO19 20.0 95 38 20 1.6 85.4 1.2 71.0 400 19 29.7 13 45 97 NO20 39.0 95 48 10 2.1 84.9 1.4 66.7 400 20 29.9 13 45 97 NO21 20.0 96 59 20 2.2 83.3 1.1 67.9 400 21 28.9 14 49 97 NO22 35.0 97 # 24 11 2.0 84.2 1.7 75.0 400 22 28.6 14 47 97 # NO23 20.0 96 # 58 20 2.2 80.7 1.1 67.9 400 23 29.9 13 48 97 # NO24 30.0 95 # 13 1.6 82.9 *1.2 *81.8 400 24 29.3 14 48 97 # NO25 30.0 95 # 33 13 1.6 84.4 1.3 69.2 400 25 28.9 14 46 96 # NO26 40.0 95 # 42 10 1.7 82.9 1.3 62.5 400 26 28.9 14 45 96 # NO27 55.0 94 # 50 7 2.0 83.9 1.2 70.4 400 27 29.9 13 45 96 # NO28 65.0 94 # 28 6 1.6 86.0 1.4 70.3 400 28 33.6 12 44 96 # NO29 0.0 94 # 40 1.6 82.9 1.2 66.7 400 29 31.3 13 43 95 # NO30 35.0 93 # 48 11 1.6 84.6 1.0 70.8 400 30 31.3 13 44 95 # NO31 20.0 94 # 49 20 1.8 84.1 1.1 70.4 400 31 30.3 13 44 95 # NO


AVG 30.0 13 44 96 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

PORT RICHMOND PORT RICHMONDDecember 2007 December 2007


APPENDIX - D



















RED HOOKWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Red Hook WPCP Part 503 Annual Report 2007

i

I. RED HOOK DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. RED HOOK DEWATERED SLUDGE QUALITY




III. RED HOOK DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1........................................................................................9 B. EPIC, contract 1131 BIO .........................................................................................9 C. NYOFCO, contract 947ADM4................................................................................9




TABLE OF CONTENTS


ii





1

Requisite information, specific to the Red Hook WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Red Hook Water Pollution

Control Plant

63 Flushing Ave., unit 101 Brooklyn, N.Y. 11205-1069

Yes

NYOO27073

Superintendent Robert Rickey (718) 935-1597

John Soisson

Additional Permits

Facility Name

Location Permit Name Permit # Type of Permit (Federal, State)

Red Hook Water Pollution Control Plant

63 Flushing Ave., unit 101 Brooklyn, NY 11205-1069


I. RED HOOK DEWATERED SLUDGE QUANTITIES


One of the City’s eight sludge dewatering facilities is located on-site at the Red Hook WPCP and is furnished with the following primary equipment:

▸ two (2) centrifuges; solid bowl type - rated @ 120 gpm ▸ two (2) storage bins - working capacity 1,750 ft3 each ▸ one (1) truck loading bays; pass through type ▸ one (1) truck loading scale - 100 ton capacity each ▸ four (4) truck loading slide gates - 3' L x 2' W ▸ one (1) scale room; automated In addition to the primary equipment listed above the City operates various ancillary facilities and equipment at Red Hook that include; a docking facility which can accommodate each of the three (3) liquid sludge vessels used by the City to transport liquid sludge from the “guest” WPCPs (without dewatering facilities) to the “host” WPCPs (with dewatering facilities) and two (2) liquid sludge storage tanks.

For the reporting period of January 1 through December 31, 2007 anaerobically digested, thickened sewage sludge generated at Red Hook was dewatered at the Red Hook, and Wards Island dewatering facilities. Approximately 2,540.58 dry metric tons of Red Hook dewatered sludge was generated. Approximately 2,534.38 dry metric tons of Red Hook


2

sludge was dewatered at the Red Hook dewatering facility. Approximately 6.20 dry metric tons of Red Hook sludge was dewatered at the Wards Island dewatering facility. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.


II. RED HOOK DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at Red Hook. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:






3

The metals analyses results of dewatered sludge samples taken by the contractors, EPIC 1 (contract 947 ADM1), NYOFCO (contract 947ADM4), EPIC 2 (contract 1131 BIO) and WeCare Organics, LLC (contract 1181 BIO) were also entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the Red Hook WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Red Hook dewatered sewage sludge generated each month.

During this reporting period, Red Hook dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during nine (9) months (January, February, March, April, June, September, October, November, December) in 2007, the Red Hook dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Red Hook, liquid sludge was anaerobically digested at a minimum temperature of 95̊F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Red Hook the following equipment is utilized:

▸ four (4) thickeners; gravity type, circular - 60' diameter each ▸ three (3) digesters; fixed cover type (primary) - 60' diameter, 90,000 ft3 each ▸ three (3) digesters; fixed cover type (secondary) - 60' diameter, 90,000 ft3 each ▸ thirty-six (36) sludge heaters; (6 per digester) - 320,000 btu/hr heating capacity

for mesophilic operation ▸ twelve (12) mixing pumps; (2 per digester) - 50 hp, 4,900 gpm each

▸ two (2) storage tanks - 70' diameter 125,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge and the digested sludge production were measured using temperature gauges and flow meters located on the heat exchangers and


4

thickened sludge pumps respectively. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Red Hook reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily







5

Monthly PSRP sheets for the Red Hook WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Red Hook WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE (°F)

WAS PSRP MET?

JAN-07 13.4 32 67 99# NO

FEB-07 14.6 29 65 97# NO

MAR-07 19.3 20 60 97# NO

APR-07 16.1 25 67 100# NO

MAY-07 13.8 31 70 101# NO

JUN-07 15.7 27 60 100# NO

JUL-07 12.8 33 59 101 NO

AUG-07 14.1 30 57 101 YES

SEP-07 20.1 21 53 100 YES

OCT-07 17.1 25 55 100 YES

NOV-07 14.3 30 66 100 YES

DEC-07 16.0 27 65 100 YES Notes:



For the anaerobic digestion process at Red Hook, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Red Hook to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Red Hook sludge were satisfied during five (5) months (August, September, October, November, December) in 2007. NYCDEP uses a


6

15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when PSRP requirements were satisfied, Red Hook dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). During those months, or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, Red Hook dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Red Hook, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Red Hook reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for the Red Hook WPCP are included in Appendix C.


7

Throughout 2007, the monthly average figures of volatile solids reduction in sewage sludge generated at Red Hook were consistently maintained at thirty-eight percent (38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) in 2007. NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Red Hook dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details). During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Red Hook dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details) and WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503. 32 (b) Sewage sludge - Class B, Alternative (3) have been met for five (S) months(July, August, September, October, ovember) based on a IS-day running average duringthis reporting period and the vector attraction reduction requirements in 40 CFR Part503.33 Vector attraction reduction (b)(l) have been met for eleven (11) months (January,February, March, April, May, June, July, August, September, October) based on aIS-day running average during this reporting period. For those months or portions thereof,when Class B pathogen reduction requirements and/or vector attraction reductionrequirements were not met, Red Hook dewatered sludge was distributed to EPIC 1(contract 947ADMl) (see introduction for processing details), EPIC 2 (contract 1131BIO) (see introduction for processing details), NYOFCO (contract 947ADM4) (seeintroduction for processing details) and WeCare Organics, LLC (contract 1181 BIO)(see introduction for processing details). This determination has been made under mydirection and supervision in accordance with the system designed to ensure that qualifiedpersonnel properly gather and evaluate the information used to determine that thepathogen requirements and vector attraction reduction requirements have been met. I amaware that there are significant penalties for false certification including the possibility offine and imprisonment."



9

I. RED HOOK DEWATERED SLUDGE LAND APPLICATION / DISPOSAL A. EPIC 1 (contract 947 ADM1)

Approximately 955.83 metric tons of Red Hook dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details) during this reporting period.


Approximately 55.18 dry metric tons of Red Hook dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details) during this reporting period.

.


Approximately 1,360.82 dry metric tons of Red Hook dewatered sludge was distributed to NYOFCO (contract 947 ADM4) (see introduction for processing details) during this reporting period.


During this reporting period, no dewatered Red Hook sludge was shipped to Tully Environmental (contract 1113 BIO) (see introduction for processing details).


During this reporting period, no dewatered Red Hook sludge was shipped to Tully Environmental (contract 947ADM3) (see introduction for processing details).

F. WeCare Organics, LLC (contract 1181 BIO) Approximately 168.75 dry metric tons of Red Hook dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).



10


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionRed Hook WPCP

Dewatering



Jan-07 162.60 162.60

Feb-07 169.29 169.29

Mar-07 227.59 227.59

Apr-07 220.70 220.70

May-07 232.00 232.00

Jun-07 214.00 214.00

Jul-07 235.20 6.20 241.40

Aug-07 212.00 212.00

Sep-07 239.00 239.00

Oct-07 226.00 226.00

Nov-07 171.00 171.00Dec-07 225.00 225.00

TOTALS 0.00 0.00 0.00 0.00 2,534.38 0.00 0.00 6.20 2,540.58


Table 2


Red Hook WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 RH 162.60 0.00 0.00 0.00 0.00 0.00 162.60Feb-07 RH 169.29 0.00 0.00 0.00 0.00 0.00 169.29Mar-07 RH 170.69 0.00 56.90 0.00 0.00 0.00 227.59Apr-07 RH 0.00 55.18 165.52 0.00 0.00 0.00 220.70May-07 RH 0.00 0.00 232.00 0.00 0.00 0.00 232.00Jun-07 RH 0.00 0.00 214.00 0.00 0.00 0.00 214.00Jul-07 RH 0.00 0.00 235.20 0.00 0.00 0.00

WI 0.00 0.00 6.20 0.00 0.00 0.00 241.40Aug-07 RH 0.00 0.00 212.00 0.00 0.00 0.00 212.00Sep-07 RH 0.00 0.00 239.00 0.00 0.00 0.00 239.00Oct-07 RH 226.00 0.00 0.00 0.00 0.00 0.00 226.00Nov-07 RH 171.00 0.00 0.00 0.00 0.00 0.00 171.00Dec-07 RH 56.25 0.00 0.00 0.00 0.00 168.75 225.00

TOTALS 955.83 55.18 1,360.82 0.00 0.00 168.75 2,540.58*


OH - Owls Head, PR - Port Richmond, RH - Red Hook, RK - Rockaway, TI - Tallman Island, 26 - 26th Ward, WI - Wards Island3. Tully/JV (contract 947 ADM3) was suspended April 12, 2005 for failure to fulfill contractual obligations and resumed operations on July 2, 2007.

APPENDIX - B




Red Hook WPCP

Metals



Jan-07 RH RH 5.9 4.4 36 758 221 2.1 12 25 9.2 984RH, JA RH/JA 5.5 4.2 35 700 210 1.5 20 24 10 920

Feb-07 RH RH 5.5 4.6 36 769 195 1.6 9 23 10 950Mar-07 RH RH 5.5 5 37 762 207 2.2 10 23 8.9 971Apr-07 RH RH 6.1 6.3 48 730 253 3.2 12 25 6 1037May-07 RH RH 7.2 9 55 848 388 2.3 8 43 2.4 1329Jun-07 RH RH 6.5 4.6 44 741 294 2.6 12 37 6.4 1068Jul-07 RH RH 6.2 6.5 52 802 323 3.1 14 32 7.2 1150

TI, RH, NR, NC, RK, OH, WI WI 3.4 9.3 43 741 276 2.5 10.8 30 2 1207Aug-07 RH RH 5.7 7.1 45 879 314 2.5 16.3 34 6.6 1207Sep-07 RH RH 5.9 4.8 41 898 290 2.6 18.4 26 6.7 1189Oct-07 RH RH 5.2 5.2 42 840 250 2.9 19.1 28 9 1158Nov-07 RH RH 5.3 4.8 41 770 223 3.3 16.3 23 9.1 1032Dec-07 RH RH 5.3 4.4 37 704 250 3 15.4 23 8.1 943


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 19.4 98 # 76 22 4.1 85.2 1.2 68.0 430 1 16.3 26 59 97 # NO2 23.3 98 # 53 18 2.9 75.7 1.4 74.2 430 2 17.1 25 58 97 # NO3 11.9 97 # 52 36 2.6 74.5 1.5 62.5 430 3 16.5 26 57 97 # NO4 11.6 98 # 62 37 2.5 80.4 1.3 58.6 430 4 16.8 26 57 97 # NO5 18.0 98 # 63 24 3.2 80.4 1.6 60.5 430 5 16.5 26 57 97 # NO6 8.9 98 64 48 3.1 81.4 1.4 63.9 430 6 15.8 27 58 97 # NO7 17.1 99 65 25 3.3 83.2 1.4 70.3 430 7 15.4 28 59 98 # NO8 23.3 97 65 18 3.6 80.5 1.5 68.4 430 8 16.2 27 61 98 # NO9 7.5 97 # 50 57 2.4 80.7 1.4 68.2 430 9 15.5 28 60 98 # NO10 13.4 99 67 31 3.5 81.7 1.4 67.5 420 10 15.6 28 61 98 # NO11 10.4 100 70 41 3.5 82.7 1.3 67.5 430 11 14.8 29 61 98 # NO12 11.1 101 72 39 3.6 82.7 1.3 65.0 430 12 14.5 30 62 98 # NO13 18.4 100 57 23 3.0 78.9 1.5 68.8 430 13 15.0 29 62 98 # NO14 8.5 100 55 51 2.5 79.3 1.3 67.9 430 14 14.4 30 62 99 # NO15 7.4 101 67 58 3.4 81.1 1.4 65.7 430 15 14.0 31 63 99 # NO16 6.2 101 73 69 3.7 81.6 1.3 62.5 430 16 13.1 33 62 99 # NO17 12.8 100 71 34 3.9 83.0 1.4 66.7 430 17 12.4 35 64 99 # NO18 13.5 98 75 32 3.6 83.3 1.2 63.3 430 18 12.5 34 65 99 # NO19 11.6 98 77 37 4.0 81.5 1.2 62.5 430 19 12.5 34 66 99 # NO20 10.4 98 73 41 3.4 82.7 1.2 62.5 430 20 12.0 36 67 99 # NO21 6.8 99 77 63 3.5 83.0 1.1 61.3 430 21 11.9 36 68 99 # NO22 16.8 100 74 26 3.5 81.9 1.2 62.5 430 22 11.9 36 68 99 # NO23 18.9 99 64 23 3.6 82.4 1.6 66.7 430 23 11.6 37 68 99 # NO24 13.0 99 73 33 3.5 81.3 1.2 62.9 430 24 11.9 36 70 100 YES25 14.0 99 73 31 3.8 82.3 1.3 65.7 430 25 12.0 36 70 100 YES26 16.5 99 71 26 3.7 83.9 1.3 68.6 430 26 12.4 35 70 99 YES27 10.1 99 69 43 3.5 84.3 1.4 65.7 430 27 12.3 35 70 99 YES28 15.2 100 70 28 3.5 86.3 1.4 65.5 430 28 12.1 36 71 99 YES29 10.7 100 70 40 3.5 86.3 1.4 65.5 430 29 12.3 35 72 99 YES30 15.9 100 65 27 3.0 78.3 1.3 63.0 430 30 12.8 34 72 99 YES31 13.2 100 73 33 4.0 86.3 1.4 66.7 430 31 13.3 32 72 99 YES


MONTHFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax: (718) 595-5145 AVG 13.4 32 67 99 NO

Red Hook Red HookJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

Comments:

DIG. TEMP DEG F.

15 DAY AVERAGES

January 2007

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 16.7 99 70 26 3.3 78.0 1.3 59.3 430 1 13.6 32 72 99 YES2 11.5 98 70 37 3.7 82.7 1.4 64.9 430 2 13.4 32 71 99 YES3 17.7 97 # 70 24 4.1 80.0 1.5 65.8 430 3 13.8 31 71 99 # NO4 14.6 97 # 62 29 3.1 82.0 1.5 64.4 430 4 14.1 30 70 99 # NO5 12.7 97 # 62 34 3.0 84.9 1.5 65.0 430 5 14.5 30 69 99 # NO6 12.8 97 62 34 3.2 85.0 1.7 61.7 430 6 14.2 30 68 99 # NO7 12.2 97 # 66 35 3.4 85.1 1.5 65.1 430 7 13.8 31 68 99 # NO8 21.2 97 # 65 20 3.3 83.8 1.5 65.8 430 8 14.3 30 68 98 # NO9 13.4 96 # 59 32 3.2 84.1 1.6 69.6 430 9 14.3 30 67 98 # NO10 14.3 96 # 56 30 3.0 87.8 1.5 77.4 430 10 14.1 30 66 98 # NO11 12.0 96 # 60 36 3.3 85.6 1.6 70.0 430 11 14.3 30 65 98 # NO12 9.6 97 # 63 45 3.1 84.7 1.5 63.4 430 12 13.9 31 65 98 # NO13 14.8 97 68 29 3.7 83.3 1.5 64.9 430 13 14.2 30 65 97 # NO14 20.8 97 # 66 21 3.5 84.5 1.5 65.8 430 14 14.5 30 65 97 # NO15 12.8 96 # 66 34 3.5 82.5 1.5 64.9 430 15 14.5 30 64 97 # NO16 11.3 97 70 38 4.2 85.0 1.5 70.0 430 16 14.1 30 64 97 # NO17 14.2 97 64 30 3.5 83.9 1.6 66.7 430 17 14.3 30 64 97 # NO18 11.4 97 # 66 38 3.3 85.4 1.4 68.4 430 18 13.9 31 64 97 # NO19 15.7 97 # 68 27 3.4 84.8 1.4 65.0 430 19 13.9 31 64 97 # NO20 10.7 97 # 65 40 3.2 84.7 1.5 61.9 430 20 13.8 31 64 97 # NO21 17.6 96 # 70 24 3.8 82.5 1.4 67.5 430 21 14.1 30 65 97 # NO22 16.1 96 # 67 27 3.4 81.8 1.4 66.7 430 22 14.4 30 65 97 # NO23 17.4 96 # 72 25 4.1 80.1 1.4 64.1 430 23 14.1 30 65 97 # NO24 13.8 96 # 65 31 3.3 82.4 1.4 69.4 430 24 14.2 30 66 97 # NO25 13.3 97 # 61 32 2.9 84.2 1.3 74.1 430 25 14.1 30 66 97 # NO26 20.6 97 # 63 21 3.3 82.6 1.5 66.7 430 26 14.7 29 66 97 # NO27 12.4 96 # 58 35 3.7 79.4 1.8 69.2 430 27 14.9 29 66 97 # NO28 16.9 96 # 61 25 3.5 72.8 1.6 61.8 430 28 15.0 29 65 97 # NO



DAILY SL. PROD.

1000 CUFT

Comments: Boilers and Cogen down on the 2/3/07 until 2/5/07, all three primary digesters below PSRP temp. Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax: (718) 595-5145

Red Hook Red HookFebruary 2007February 2007

DATEDIG.

TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


DEG F.

DATE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 13.4 96 # 66 32 3.4 82.0 1.4 67.7 430 1 14.5 30 65 96 # NO2 16.9 96 # 67 25 4.5 74.9 1.5 75.0 430 2 14.8 29 66 96 # NO3 13.8 96 # 68 31 4.1 73.5 1.5 64.3 430 3 14.9 29 65 96 # NO4 15.6 96 # 68 28 4.2 77.1 1.6 64.4 430 4 15.0 29 66 96 # NO5 12.2 96 # 62 35 3.6 78.4 1.6 65.9 430 5 15.1 28 65 96 # NO6 18.6 97 # 65 23 3.8 75.9 1.6 62.5 430 6 15.3 28 65 96 # NO7 16.3 97 # 65 26 3.4 86.4 1.6 64.4 430 7 15.7 27 65 96 # NO8 24.3 98 # 60 18 3.1 78.1 1.5 64.4 430 8 16.1 27 65 96 # NO9 24.3 96 # 55 18 3.0 76.8 1.6 65.2 430 9 16.6 26 64 96 # NO10 24.9 96 # 63 17 3.7 81.5 1.6 70.0 430 10 17.1 25 63 96 # NO11 30.2 95 # 65 14 3.7 77.0 1.6 63.0 430 11 18.2 24 63 96 # NO12 34.6 95 # 53 12 3.2 77.7 1.8 65.9 410 12 19.7 22 63 96 # NO13 19.3 95 # 62 21 3.1 76.7 1.5 61.0 410 13 19.6 22 63 96 # NO14 17.8 96 # 61 24 3.4 80.2 1.6 65.9 420 14 19.9 21 63 96 # NO15 18.6 97 # 61 23 3.4 74.0 1.7 57.8 420 15 20.1 21 63 96 # NO16 16.5 97 # 59 21 3.7 74.7 1.8 62.2 340 16 20.3 21 62 96 # NO17 15.3 97 # 55 22 3.6 75.1 1.6 75.0 330 17 20.2 20 61 96 # NO18 14.0 98 # 64 24 4.0 76.8 1.7 64.1 330 18 20.2 20 61 96 # NO19 20.5 97 # 65 17 3.9 74.3 1.8 56.0 340 19 20.5 20 61 96 # NO20 24.9 96 # 63 14 3.6 78.8 1.6 66.7 340 20 21.3 19 61 96 # NO21 22.9 97 # 68 15 3.6 77.6 1.5 59.5 340 21 21.6 18 61 96 # NO22 23.5 97 # 57 14 3.1 79.7 1.6 65.9 340 22 22.1 17 61 96 # NO23 25.6 97 # 56 13 3.2 81.5 1.7 67.5 340 23 22.2 17 60 96 # NO24 18.2 97 # 52 19 3.3 78.3 1.8 68.2 340 24 21.8 17 60 96 # NO25 16.5 97 # 48 21 2.6 81.2 1.7 65.1 340 25 21.2 17 59 97 # NO26 16.1 97 # 53 21 3.1 80.3 1.7 67.4 340 26 20.3 18 58 97 # NO27 15.3 98 # 64 22 3.2 80.6 1.5 63.2 340 27 19.0 19 59 97 # NO28 19.8 100 # 53 17 3.0 78.6 1.8 62.7 340 28 19.0 18 59 97 # NO29 18.3 97 # 56 19 3.0 79.7 1.7 61.9 340 29 19.1 18 58 97 # NO30 12.2 98 # 61 34 2.9 79.9 1.5 60.5 410 30 18.6 18 58 97 # NO31 17.6 100 60 24 3.1 81.8 1.5 68.6 420 31 18.7 19 58 98 # NO



Comments:

Red Hook

% SOL DIG.

SLUDGEDATE

DIG. TEMP. DEG F.

DAILY SL. PROD.

1000 CUFT

% VOLATILE

DEST.

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

March 2007Red Hook

March 2007


DEG F.

Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax: (718) 595-5145

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 15.2 100 64 28 3.3 82.0 1.5 64.4 430 1 18.7 19 59 98 # NO2 29.6 100 70 15 3.7 76.7 1.4 60.0 430 2 19.8 18 59 98 # NO3 17.9 99 59 24 3.2 76.7 1.6 64.3 430 3 19.6 19 59 98 # NO4 17.6 100 66 24 3.5 75.8 1.4 63.4 430 4 19.1 20 59 98 # NO5 18.9 100 65 23 4.1 70.0 1.6 62.8 430 5 18.8 20 59 98 # NO6 12.8 100 65 34 3.7 76.1 1.6 62.2 430 6 18.1 21 59 99 # NO7 11.1 101 68 38 4.0 81.8 1.7 61.9 420 7 17.1 23 60 99 # NO8 16.3 102 68 26 3.7 78.2 1.6 57.4 420 8 17.0 23 61 99 # NO9 13.4 102 63 31 3.3 80.6 1.6 61.5 420 9 16.8 24 62 100 # NO10 18.7 101 65 22 3.7 82.2 1.6 65.1 420 10 17.0 24 63 100 # NO11 16.7 101 67 25 3.5 81.2 1.6 60.0 420 11 17.1 24 63 100 # NO12 22.7 99 # 67 19 3.7 75.7 1.5 61.5 430 12 17.3 24 64 100 # NO13 10.8 99 68 39 3.8 72.9 1.5 59.1 420 13 16.8 25 65 100 # NO14 17.4 100 68 24 3.5 78.4 1.5 57.1 420 14 17.1 25 66 100 # NO15 13.8 100 67 30 3.5 75.5 1.5 58.9 420 15 16.9 25 66 100 # NO16 17.9 100 63 23 3.8 66.5 1.5 62.5 420 16 17.0 25 66 100 # NO17 9.5 101 68 44 3.7 71.7 1.4 60.9 420 17 15.7 27 66 100 # NO18 22.9 101 69 18 4.0 73.3 1.5 60.5 420 18 16.0 26 66 100 # NO19 9.0 101 70 47 3.7 74.3 1.4 59.0 420 19 15.5 27 67 101 # NO20 14.0 101 73 30 4.0 75.7 1.4 58.3 420 20 15.1 28 67 101 # NO21 17.4 101 70 24 3.5 77.8 1.4 58.3 420 21 15.4 27 68 101 # NO22 30.4 100 67 14 3.5 77.0 1.4 62.5 420 22 16.7 25 68 101 # NO23 16.2 99 69 26 3.7 78.4 1.5 60.5 420 23 16.7 25 68 100 # NO24 20.2 99 70 21 3.7 78.7 1.5 59.5 430 24 17.2 24 68 100 # NO25 14.2 99 71 30 4.1 78.7 1.5 63.2 420 25 16.9 25 68 100 # NO26 13.6 100 58 32 3.3 77.0 1.6 65.6 430 26 16.7 25 68 100 # NO27 16.6 100 68 26 4.3 71.8 1.5 66.7 430 27 16.3 26 68 100 YES28 4.8 99 # 61 87 3.7 74.9 1.7 63.9 420 28 15.9 27 67 100 # NO29 13.7 101 71 31 4.3 73.1 1.6 57.8 420 29 15.6 27 68 100 # NO30 11.2 100 73 38 3.7 77.7 1.4 56.1 420 30 15.4 27 68 100 # NO


MONTHAVG 16.1 26 67 100 NO

April 2007Red Hook Red Hook

April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIGESTER VOLUME

1000 CUFT

Comments:


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 12.1 99 69 35 3.6 77.8 1.5 57.1 420 1 15.0 28 68 100 # NO2 12.5 98 75 34 4.5 76.2 1.5 58.5 420 2 15.2 28 69 100 # NO3 15.7 100 73 27 4.1 76.7 1.4 60.5 430 3 14.8 29 69 100 # NO4 11.1 100 76 38 3.9 77.7 1.3 57.1 420 4 14.9 28 70 100 # NO5 12.1 100 70 35 3.8 75.6 1.4 61.5 420 5 14.8 29 69 100 # NO6 10.5 100 70 40 3.6 76.5 1.5 54.1 420 6 14.3 30 69 100 # NO7 14.7 101 74 29 4.3 71.3 1.4 58.3 420 7 13.3 32 70 100 # NO8 23.8 101 69 18 3.9 73.5 1.5 60.0 430 8 13.8 31 70 100 # NO9 15.4 100 69 28 4.3 75.2 1.6 62.5 430 9 13.5 31 70 100 # NO10 13.4 101 77 32 4.4 78.4 1.4 56.8 430 10 13.4 32 70 100 # NO11 11.2 102 79 38 6.1 66.8 1.6 55.0 420 11 13.2 32 72 100 # NO12 14.4 102 72 30 4.4 73.4 1.5 59.5 430 12 13.1 32 72 100 # NO13 13.1 101 73 33 4.0 75.9 1.4 57.5 430 13 13.6 31 73 100 YES14 9.2 100 73 46 3.9 78.8 1.4 57.9 420 14 13.3 32 73 100 YES15 14.7 100 74 29 3.8 76.5 1.4 53.8 420 15 13.6 31 73 100 YES16 12.9 101 71 33 3.7 77.7 1.4 59.0 420 16 13.6 31 73 100 YES17 12.5 102 78 34 4.6 76.6 1.4 55.3 430 17 13.6 31 73 101 YES18 9.5 101 70 44 3.5 77.2 1.3 61.8 420 18 13.2 32 73 101 YES19 10.5 101 72 40 3.6 79.1 1.4 58.4 420 19 13.2 32 73 101 YES20 12.6 100 76 34 3.7 81.9 1.2 61.5 430 20 13.2 32 73 101 YES21 13.0 101 69 33 3.7 79.0 1.5 59.4 430 21 13.4 32 73 101 YES22 12.3 100 73 35 3.9 73.9 1.2 64.3 430 22 13.2 32 73 101 YES23 13.7 100 69 31 3.4 78.1 1.1 76.0 430 23 12.6 34 73 101 YES24 14.0 100 63 31 3.5 78.8 1.6 63.9 430 24 12.5 34 73 101 YES25 15.9 101 71 27 4.0 80.9 1.6 59.0 430 25 12.6 34 72 101 YES26 19.3 101 63 22 3.4 79.4 1.5 65.8 430 26 13.2 32 71 101 YES27 12.3 101 58 34 3.0 80.2 1.7 60.5 420 27 13.0 33 70 101 YES28 17.1 101 64 25 2.9 81.5 1.5 56.4 420 28 13.3 32 70 101 YES29 13.8 101 61 31 3.0 79.4 1.6 58.1 420 29 13.6 31 69 101 YES30 17.6 101 67 24 3.2 79.1 1.6 52.4 420 30 13.8 31 68 101 YES31 16.3 101 64 26 3.1 77.5 1.5 57.1 430 31 14.0 30 68 101 YES


MONTHAVG 13.8 31 70 101 NO

May 2007Red Hook Red Hook

May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.

DIGESTER VOLUME

1000 CUFT

Comments: Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax: (718) 595-5145


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 15.4 100 53 28 2.9 75.6 1.6 63.6 430 1 14.2 30 66 101 YES

2 14.2 100 50 30 2.9 79.2 1.7 66.7 430 2 14.5 29 65 101 YES

3 15.6 100 54 28 3.2 77.5 1.9 59.2 430 3 14.9 29 64 101 YES

4 31.0 100 51 14 3.8 57.3 1.7 62.1 430 4 16.1 27 62 101 YES

5 10.4 100 56 40 3.3 63.3 1.7 53.5 420 5 15.9 27 61 100 YES

6 10.7 100 67 39 4.5 67.6 1.7 59.5 420 6 15.8 27 61 100 YES

7 14.1 100 72 30 4.2 70.2 1.5 55.2 430 7 15.8 27 61 100 YES

8 16.9 100 59 25 3.6 76.1 1.6 69.0 430 8 16.0 27 61 100 YES

9 14.2 100 60 30 3.4 78.5 1.6 65.7 420 9 15.9 27 60 100 YES

10 12.3 100 63 35 3.5 77.2 1.6 61.5 430 10 15.5 27 60 100 YES

11 14.6 100 66 29 3.4 78.2 1.5 59.5 420 11 15.6 27 60 100 YES

12 20.1 100 64 21 4.1 70.8 1.6 64.3 430 12 15.8 27 60 100 YES

13 11.1 100 69 39 4.1 72.4 1.6 57.8 430 13 15.6 27 61 100 YES

14 13.3 100 63 31 3.4 74.9 1.7 55.6 420 14 15.4 28 61 100 YES

15 21.3 100 # 54 20 3.0 71.0 1.7 57.1 430 15 15.7 27 60 100 # NO

16 18.5 100 55 23 2.7 78.8 1.6 60.5 430 16 15.9 27 60 100 # NO

17 11.8 100 58 36 2.9 79.3 1.5 63.2 430 17 15.7 27 61 100 # NO

18 13.3 100 60 32 3.0 71.2 1.8 46.9 420 18 15.6 27 61 100 # NO

19 12.3 100 55 35 2.9 78.9 1.8 58.0 430 19 14.3 30 61 100 # NO

20 21.3 100 69 20 3.2 80.3 1.3 61.1 430 20 15.1 28 62 100 # NO

21 12.0 100 63 35 3.1 77.7 1.6 55.6 420 21 15.1 28 62 100 # NO

22 12.5 100 70 34 3.8 75.0 1.6 53.5 420 22 15.0 28 62 100 # NO

23 13.8 100 57 30 2.8 78.5 1.7 56.2 420 23 14.8 29 62 100 # NO

24 9.8 100 52 43 2.7 79.2 1.8 56.5 420 24 14.5 29 61 100 # NO

25 13.7 100 56 31 2.9 84.1 1.6 66.7 420 25 14.6 29 61 100 # NO

26 13.8 100 55 31 2.8 80.4 1.8 56.4 430 26 14.6 29 60 100 # NO

27 21.5 100 53 20 2.8 77.7 1.7 59.1 430 27 14.7 29 59 100 # NO

28 28.9 100 # 68 15 3.9 73.8 1.6 56.4 430 28 15.9 27 59 100 # NO

29 17.0 100 64 25 3.1 73.5 1.5 55.3 430 29 16.1 26 59 100 # NO30 16.2 100 51 26 2.6 76.8 1.8 54.5 420 30 15.8 27 59 100 # NO


MONTHAVG 15.7 27 60 100 NO

Comments:

June 2007Red Hook Red Hook

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 14.7 101 53 29 2.6 76.4 1.6 58.5 420 1 15.5 27 59 100 # NO2 17.0 101 52 25 2.8 74.5 1.7 59.2 420 2 15.8 27 59 100 # NO3 14.2 101 40 29 3.2 76.8 2.2 66.0 420 3 15.9 27 57 100 # NO4 13.5 100 51 31 2.7 85.4 1.7 65.8 420 4 16.0 26 57 100 # NO5 11.1 101 73 38 4.3 69.2 1.6 51.0 420 5 15.3 28 57 100 # NO6 20.0 102 61 21 4.0 71.1 1.8 61.8 420 6 15.8 27 57 100 # NO7 11.7 102 62 36 3.7 71.1 1.7 59.6 420 7 15.8 27 57 101 # NO8 15.7 102 56 27 3.9 76.8 1.9 70.0 420 8 15.9 27 56 101 # NO9 11.5 101 62 37 3.4 75.1 1.6 60.0 420 9 16.0 26 57 101 # NO10 9.7 101 62 43 3.5 79.1 1.8 58.8 420 10 15.8 27 58 101 # NO11 16.9 100 62 25 3.6 73.8 1.9 53.1 420 11 16.0 26 58 101 # NO12 12.1 100 80 35 4.4 72.8 0.9 70.8 420 12 15.3 28 60 101 # NO13 12.8 101 57 33 3.8 70.4 1.9 61.2 420 13 14.3 29 59 101 YES14 9.2 102 63 46 3.7 76.0 1.9 55.1 420 14 13.8 30 59 101 YES15 9.0 102 60 47 3.5 78.1 1.8 60.0 420 15 13.3 32 60 101 YES16 16.0 102 67 26 3.8 81.1 1.7 60.0 420 16 13.4 31 61 101 YES17 6.8 101 61 61 3.6 74.1 1.8 57.1 420 17 12.7 33 61 101 YES18 15.5 101 61 27 4.2 72.1 1.8 66.7 420 18 12.8 33 63 101 YES19 10.5 101 66 40 4.8 65.2 1.7 61.7 420 19 12.6 33 64 101 YES20 9.4 102 59 45 4.2 62.5 1.8 60.4 420 20 12.5 34 63 101 YES21 10.5 103 60 40 3.8 70.3 1.8 60.0 420 21 11.8 36 63 101 YES22 11.6 102 58 36 3.4 76.5 1.8 61.2 420 22 11.8 36 62 101 YES23 11.7 102 65 36 3.7 77.1 1.7 58.3 420 23 11.5 37 63 101 YES24 10.1 101 56 42 3.4 74.0 1.8 62.3 420 24 11.4 37 62 101 YES25 12.3 101 62 34 3.4 75.5 1.7 57.1 420 25 11.6 36 62 101 YES26 11.2 103 60 37 3.5 78.0 1.8 60.0 420 26 11.2 38 62 102 YES27 15.5 103 49 27 2.9 77.2 1.9 60.4 420 27 11.5 37 60 102 YES28 16.3 102 53 26 3.1 77.5 1.9 59.3 420 28 11.7 36 60 102 YES29 15.1 102 52 28 3.4 77.2 1.9 65.2 420 29 12.1 35 59 102 YES30 14.0 101 59 30 3.2 75.6 1.8 55.3 420 30 12.4 34 59 102 YES31 10.1 102 50 42 2.8 77.3 1.9 58.2 420 31 12.0 35 58 102 YES


MONTHAVG 12.8 33 59 101 NO

Comments:

July 2007Red Hook Red Hook

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 16.8 102 57 25 2.9 76.4 1.8 52.0 420 1 12.7 33 58 102 YES2 16.3 101 53 26 2.7 76.4 1.7 57.4 420 2 12.7 33 57 102 YES3 14.0 100 53 30 3.0 80.5 1.9 60.0 420 3 13.0 32 56 102 YES4 15.7 101 63 27 3.2 79.8 1.8 52.8 420 4 13.4 31 57 102 YES5 15.5 102 58 27 2.4 80.5 1.6 51.2 420 5 13.7 31 57 102 YES6 12.4 103 53 34 2.7 78.7 1.8 54.9 420 6 13.8 30 56 102 YES7 17.6 103 54 24 2.8 80.4 1.7 59.6 420 7 14.2 30 55 102 YES8 18.5 102 56 23 3.1 70.1 1.6 60.5 420 8 14.7 29 55 102 YES9 9.7 102 56 43 3.8 63.9 1.8 59.2 420 9 14.6 29 55 102 YES10 13.9 102 66 30 4.0 69.7 1.7 56.5 420 10 14.7 29 55 102 YES11 19.9 102 57 21 3.3 71.5 1.7 59.6 420 11 15.0 28 56 102 YES12 9.5 102 49 44 2.8 74.6 1.8 59.6 420 12 14.6 29 56 102 YES13 6.5 102 57 64 3.0 76.1 1.6 61.7 420 13 14.0 30 56 102 YES14 17.4 101 60 24 2.8 79.7 1.6 55.6 420 14 14.2 30 56 102 YES15 13.4 102 53 31 2.8 76.9 1.7 60.0 420 15 14.5 29 56 102 YES16 10.4 102 59 40 3.0 75.4 1.5 61.5 420 16 14.0 30 56 102 YES17 14.3 102 63 29 3.4 71.8 1.6 57.4 420 17 13.9 30 57 102 YES18 20.1 101 63 21 3.7 74.5 1.7 59.6 420 18 14.3 29 58 102 YES19 12.5 101 50 34 2.6 78.9 1.7 60.9 420 19 14.1 30 57 102 YES20 17.3 100 57 24 2.7 79.8 1.5 61.9 420 20 14.2 30 57 102 YES21 17.7 100 68 24 3.4 78.4 1.5 56.8 420 21 14.6 29 58 102 YES22 8.3 101 58 50 3.1 77.2 1.7 58.7 420 22 14.0 30 58 101 YES23 13.1 101 68 32 3.4 81.1 1.5 58.5 420 23 13.6 31 59 101 YES24 11.6 100 58 36 2.8 80.4 1.6 59.5 420 24 13.7 31 59 101 YES25 11.9 101 57 35 2.7 81.2 1.6 59.5 420 25 13.6 31 58 101 YES26 12.1 101 56 35 3.0 75.6 1.5 66.7 420 26 13.1 32 58 101 YES27 13.4 102 59 31 3.0 82.3 1.6 62.5 420 27 13.3 32 59 101 YES28 18.0 101 51 23 2.6 79.7 1.6 63.4 420 28 14.1 30 59 101 YES29 10.4 100 55 41 2.8 79.0 1.6 61.0 420 29 13.6 31 58 101 YES30 14.6 101 52 29 3.1 80.2 1.7 70.7 420 30 13.7 31 58 101 YES31 15.2 100 55 28 2.6 73.5 1.5 57.5 420 31 14.0 30 58 101 YES


MONTHAVG 14.1 30 57 101 YES

Comments:

August 2007

DIGESTER VOLUME

1000 CUFT


Red Hook Red HookAugust 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 18.2 100 50 23 2.3 80.9 1.5 60.9 420 1 14.3 29 57 101 YES2 22.4 101 48 19 2.3 80.7 1.5 63.2 420 2 14.4 29 56 101 YES3 18.1 101 51 23 2.1 79.5 1.5 55.6 420 3 14.8 28 56 101 YES4 23.3 101 54 18 2.6 81.0 1.5 64.9 420 4 15.2 28 56 101 YES5 22.1 101 49 19 2.4 74.9 1.5 60.5 420 5 15.5 27 55 101 YES6 17.8 101 60 24 2.6 80.6 1.5 55.3 420 6 16.1 26 55 101 YES7 20.9 100 50 20 2.2 82.4 1.4 63.6 420 7 16.7 25 54 101 YES8 25.6 100 44 16 2.1 78.8 1.5 62.2 420 8 17.6 24 53 101 YES9 17.8 101 48 24 2.4 81.5 1.5 67.6 420 9 18.0 23 52 101 YES10 15.2 101 59 28 2.6 83.2 1.3 67.7 420 10 18.2 23 52 101 YES11 19.6 100 64 21 3.7 72.9 1.5 63.9 420 11 18.6 23 53 101 YES12 13.3 100 70 32 3.8 67.7 1.3 60.0 420 12 18.3 23 54 101 YES13 13.2 101 55 32 2.9 72.1 1.5 62.9 420 13 18.5 23 54 101 YES14 20.1 100 44 21 2.3 79.7 1.5 67.7 420 14 18.8 22 53 101 YES15 21.1 99 45 20 2.2 79.8 1.5 63.9 420 15 19.2 22 53 100 YES16 14.6 100 39 29 2.0 77.9 1.5 64.9 420 16 19.0 22 52 100 YES17 24.1 101 37 17 1.7 77.0 1.4 60.0 420 17 19.1 22 51 100 YES18 22.4 99 47 19 1.8 85.5 1.3 62.9 420 18 19.4 22 51 100 YES19 22.7 99 49 18 2.1 80.6 1.4 62.2 420 19 19.4 22 51 100 YES20 25.7 99 65 16 2.0 75.3 1.4 37.6 420 20 19.6 21 52 100 YES21 23.2 100 39 18 2.2 75.5 1.4 72.7 420 21 20.0 21 50 100 YES22 19.3 100 52 22 2.3 74.7 1.4 58.3 420 22 19.9 21 50 100 YES23 25.7 100 65 16 2.8 77.3 1.3 57.1 420 23 19.9 21 52 100 YES24 20.7 99 49 20 2.2 79.4 1.3 68.8 420 24 20.1 21 52 100 YES25 21.2 99 61 20 2.3 79.2 1.3 54.3 430 25 20.5 21 52 100 YES26 21.4 100 57 20 2.6 74.7 1.3 63.3 420 26 20.6 20 52 100 YES27 26.3 100 57 16 2.5 78.1 1.3 63.4 420 27 21.5 20 51 100 YES28 18.8 100 56 22 2.6 78.2 1.4 64.3 420 28 21.8 19 51 100 YES29 15.7 100 62 27 2.7 77.3 1.4 55.9 420 29 21.5 20 52 100 YES30 10.9 100 63 39 2.8 82.9 1.3 67.7 420 30 20.9 20 53 100 YES


MONTHAVG 20.1 21 53 100 YES

September 2007Red Hook


Red HookSeptember 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

Comments:


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO



MONTHAVG 17.1 25 55 100 YESFax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax: (718) 595-5145

Red HookOctober 2007

DIGESTER VOLUME

1000 CUFT

Red HookOctober 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGEDATE


DEG F.

Comments:


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 10.2 100 68 41 3.2 73.8 1.4 54.5 420 1 17.9 24 49 99 YES2 17.4 100 65 24 3.2 78.4 1.4 62.9 420 2 17.9 24 49 100 YES3 12.0 100 61 35 3.1 77.8 1.5 62.2 420 3 16.7 25 49 100 YES4 10.2 100 65 41 3.1 81.1 1.4 62.2 420 4 16.6 26 52 100 YES5 12.9 100 68 33 3.3 80.7 1.5 56.4 420 5 16.7 25 54 100 YES6 15.1 99 70 28 3.7 79.0 1.4 62.5 430 6 16.3 26 56 100 YES7 12.3 99 66 34 3.2 79.5 1.4 62.9 420 7 15.4 27 58 100 YES8 17.9 99 60 23 2.9 78.5 1.5 61.1 420 8 14.9 28 59 100 YES9 16.2 98 63 26 3.1 78.0 1.5 59.5 420 9 14.4 29 60 100 YES10 18.7 99 60 23 3.4 80.2 1.5 71.4 430 10 14.7 29 62 100 YES11 10.0 100 65 42 2.9 76.0 1.4 55.9 420 11 14.3 29 62 100 YES12 15.4 101 60 27 3.2 79.7 1.6 63.2 420 12 14.2 30 63 100 YES13 17.2 100 65 25 3.4 79.4 1.6 60.0 430 13 14.4 29 63 100 YES14 13.9 100 64 30 3.3 81.5 1.5 64.9 420 14 14.4 29 64 100 YES15 17.8 101 64 24 3.3 79.7 1.6 60.0 430 15 14.5 29 64 100 YES16 13.2 100 64 32 3.1 80.2 1.4 64.7 420 16 14.7 29 64 100 YES17 13.5 99 65 31 2.9 82.9 1.2 68.8 420 17 14.4 29 64 100 YES18 17.2 98 68 24 2.9 84.4 1.3 60.0 420 18 14.8 29 64 100 YES19 16.1 99 65 26 3.1 83.2 1.6 57.1 420 19 15.2 28 64 99 YES20 16.3 100 69 26 3.3 81.8 1.4 60.5 420 20 15.4 27 65 99 YES21 14.6 101 68 29 3.3 79.4 1.4 59.5 420 21 15.4 27 64 100 YES22 20.0 101 65 21 3.4 77.4 1.5 60.0 420 22 15.9 27 64 100 YES23 14.6 101 69 30 3.8 78.5 1.4 65.7 430 23 15.7 27 65 100 YES24 13.3 100 60 31 2.9 78.5 1.4 65.7 420 24 15.5 27 65 100 YES25 12.5 100 62 34 2.8 81.1 1.4 61.8 420 25 15.0 28 65 100 YES26 18.6 99 71 23 3.7 79.3 1.3 65.6 430 26 15.6 27 65 100 YES27 13.0 100 72 32 3.8 75.7 1.3 62.5 420 27 15.5 27 66 100 YES28 11.5 100 62 37 3.4 77.4 1.6 62.2 420 28 15.1 28 66 100 YES29 7.2 101 77 58 3.7 75.0 1.0 64.0 420 29 14.6 29 67 100 YES30 11.4 101 71 37 4.1 78.7 1.6 59.4 420 30 14.2 30 67 100 YES



Comments:

Red Hook Red HookNovember 2007 November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO




Comments:

Red Hook Red HookDecember 2007 December 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

APPENDIX - D



















ROCKAWAYWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Rockaway WPCP Part 503 Annual Report 2007

i

I. ROCKAWAY DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. ROCKAWAY DEWATERED SLUDGE QUALITY




III. ROCKAWAY DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1........................................................................................9


C. NYOFCO, contract 947ADM4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9


E. Tully Environmental, contract 947ADM3...............................................................9 F. WeCare Organics, LLC, contract 1181 BIO............................................................9

TABLE OF CONTENTS


ii





1

Requisite information, specific to the Rockaway WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Rockaway Water Pollution Control Plant

Beach Channel Drive & 106 St. Rockaway, NY 11235

No

NYOO26221

Superintendent Frank Esposito (718) 474-3663

Bill Sedutto

Additional Permits


Rockaway Water Pollution Control Plant

Beach Channel Drive & 106 St. Rockaway, NY 11235


I. ROCKAWAY DEWATERED SLUDGE QUANTITIES


The Rockaway WPCP is not furnished with a sludge dewatering facility. Liquid sludge from Rockaway is transported via three (3) liquid sludge vessels to the “host” WPCPs (with dewatering facilities), where the sludge is pumped into a storage tank for subsequent dewatering. A docking facility for the liquid sludge vessels and two (2) liquid sludge storage tanks are maintained for the liquid sludge, marine transportation operation. During this reporting period (January 1, 2007 - December 31, 2007), liquid sludge generated at Rockaway was sent to the 26th Ward sludge dewatering facility.

For the reporting period of January 1 through December 31, 2007 all anaerobically digested, thickened sewage sludge generated at Rockaway was dewatered at 26th Ward and Wards Island dewatering facilities. Approximately 1,202.73 dry metric tons of Rockaway dewatered sludge was generated. Approximately 1,144.93 dry metric tons of Rockaway dewatered sludge was processed at the 26th Ward dewatering facility. Approximately 21.90 dry metric tons of Rockaway dewatered sludge was processed at the Wards Island dewatering facility. Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period.

The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see


2

Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. ROCKAWAY DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at each dewatering facility where Rockaway liquid sludge was dewatered. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:






sludge dewatering facilities, liquid sludge from a “host” and one or more “guest” WPCPs is dewatered. At these facilities, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:



3






The metals analyses results of dewatered sludge samples taken by the contractors EPIC 1 (contract 947ADM1), EPIC 2 (contract 1131 BIO) and NYOFCO (contract 947ADM3) were entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the Rockaway WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Rockaway dewatered sewage sludge generated each month.

During this reporting period, Rockaway dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December), Rockaway dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


4


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Rockaway, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15 day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Rockaway the following equipment is utilized:

▸ six (6) thickeners; gravity type, circular - 44' diameter ▸ three (3) digesters; fixed cover type (primary) - 3 @ 55' diameter, 100,600 ft3

each; one (1) Mesophillic feeding to one (1) Thermophillic with one primary digester out of service overflowing to four (4) fixed cover type (secondary) used as decanting tanks, two(2) @ 50' diameter, 48,700 ft3 each and two (2) @50' diameter, 43,800 ft3 each

▸ seven (7) heat exchangers - 3 @ 2.3 Mbtu/hr; 2 @ 0.125 Mbtu/hr; 2 @ 1 Mbtu/hr ▸ seven (7) mixers; gas recirculation type

▸ two (2) storage tanks - 1 @ 65' diameter, 80,000 ft3; 1 @ 43' diameter, 48,700 ft3

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge and the digested sludge production were measured using temperature gauges and flow meters located on the heat exchangers and thickened sludge pumps respectively. Thickened sludge produced is estimated based on pump counters reading (no meter is used). Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Rockaway reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily

a. sludge production (cubic feet) b. digester temperature (°F) c. percent volatile solids reduction (%) d. digester detention time (days) e. percent solids thickened sludge (%) f. percent volatile solids thickened sludge (%)


5

g. total digester volume (cubic feet)






6

Monthly PSRP sheets for the Rockaway WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Rockaway WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE (°F)

WAS PSRP MET?

JAN-07 5.3 32 68 110 YES

FEB-07 4.6 37 67 110 YES

MAR-07 7.4 23 63 110# NOAPR-07 8.4 20 59 110# NO

MAY-07 6.1 28 62 110 YES

JUN-07 7.4 23 58 110 YES

JUL-07 5.8 29 63 110 YES

AUG-07 4.9 34 65 110 YES

SEP-07 5.5 31 64 110 YES

OCT-07 6.1 28 65 110 YES

NOV-07 5.6 30 69 110 YES

DEC-07 5.2 33 73 110 YES Notes:



For the anaerobic digestion process at Rockaway, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Rockaway to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Rockaway sludge were satisfied for ten (10) months (January, February, May, June, July, August, September, October, November,


7

December) in 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months or portion thereof, when PSRP requirements were satisfied all Rockaway dewatered sludge was distributed to EPIC 1 (contract 947ADM3) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), and NYOFCO (contract 947ADM4) (see introduction for processing details). During those months or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all Rockaway dewatered sludge was allocated to EPIC 1 (contract 947ADM3) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details), and NYOFCO (contract 947ADM4) (see introduction for processing details).


To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Rockaway, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Rockaway reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Rockaway are included in Appendix C.



8

sludge generated at Rockaway were consistently maintained at thirty-eight percent (38%) or greater for all twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, all Rockaway dewatered sludge was distributed to the EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details) and NYOFCO (contract 947ADM4) (see introduction for processing details). During those months or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all Rockaway dewatered sludge was distributed to the EPIC 1 (contract 947ADM1) (see introduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processing details) and NYOFCO (contract 947ADM4) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have been met for ten (10) months (January,February, May, June, July, August, September, October, November, December) based on a l5-dayrunning average during this reporting period and the vector attraction reduction requirements in 40CFR Part 503.33 Vector attraction reduction (b)(l) have been met for twelve (12) months(January, February, May, June, July, August, September, October, November, December) in 2007based on a 15-day running average during this reporting period. For those months or portionsthereof, when Class B pathogen reduction requirements and/or vector attraction reductionrequirements were not met, Rockaway was distributed to EPIC 1 (contract 947ADM1) (seeintroduction for processing details), EPIC 2 (contract 1131 BIO) (see introduction for processingdetails) and NYOFCO (contract 947ADM4) (see introduction for processing details). Thisdetermination has been made under my direction and supervision in accordance with the systemdesigned to ensure that qualified personnel properly gather and evaluate the information used todetermine that the pathogen requirements and vector attraction reduction requirements have beenmet. 1 am aware that there are significant penalties for false certification including the possibilityof fine and imprisonment."



10

I. ROCKAWAY DEWATERED SLUDGE LAND APPLICATION / DISPOSAL


Approximately 350.23 dry metric tons of Rockaway dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).


Approximately 794.70 dry metric tons of Rockaway dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details).


Approximately 21.90 dry metric tons of Rockaway dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details).


During this reporting period, no dry metric tons of Rockaway dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details).


During this reporting period, no dry metric tons of Rockaway dewatered sludge was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).


During this reporting period, no dry metric tons of Rockaway dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionRockaway WPCP

Dewatering



Jan-07 54.33 54.33

Feb-07 64.10 64.10

Mar-07 199.70 199.70

Apr-07 131.10 131.10

May-07 119.90 119.90

Jun-07 68.20 68.20

Jul-07 69.40 21.90 91.30

Aug-07 138.70 138.70

Sep-07 43.70 43.70

Oct-07 99.60 99.60

Nov-07 102.90 102.90Dec-07 35.90 53.30 89.20

TOTALS 0.00 35.90 0.00 0.00 0.00 0.00 1,144.93 21.90 1,202.73


Table 2


Rockaway WPCP


Month Facilities contract 947 ADM1contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIOJan-07 26 0.00 54.33 0.00 0.00 0.00 0.00 54.33Feb-07 26 0.00 64.10 0.00 0.00 0.00 0.00 64.10Mar-07 26 0.00 199.70 0.00 0.00 0.00 0.00 199.70Apr-07 26 0.00 131.10 0.00 0.00 0.00 0.00 131.10May-07 26 0.00 119.90 0.00 0.00 0.00 0.00 119.90Jun-07 26 0.00 68.20 0.00 0.00 0.00 0.00 68.20Jul-07 26 0.00 69.40 0.00 0.00 0.00 0.00 0.00

WI 0.00 0.00 21.90 0.00 0.00 0.00 91.30Aug-07 26 104.03 34.67 0.00 0.00 0.00 0.00 138.70Sep-07 26 43.70 0.00 0.00 0.00 0.00 0.00 43.70Oct-07 26 99.60 0.00 0.00 0.00 0.00 0.00 99.60Nov-07 26 102.90 0.00 0.00 0.00 0.00 0.00 102.90Dec-07 26 0.00 53.30 0.00 0.00 0.00 0.00

HP 35.90 0.00 0.00 0.00 0.00 0.00 89.20TOTALS 350.23 794.70 21.90 0.00 0.00 0.00 1,202.73



APPENDIX - B




Rockaway WPCP

Metals



Jan-07 26, RK 26 2.5 2.4 27 751 165 2.2 5.6 21 4.4 1191Feb-07 26, RK 26 2.9 7.2 35 757 186 1.8 4.9 23 2.4 1211Mar-07 26, RK 26 3.3 7 37 711 189 1.6 6 20 2.7 1099Apr-07 JA, OH, RK 26 3.4 6.7 30 642 173 1.7 5.4 15 2.9 1091May-07 26, RK 26 3.5 7.8 39 784 221 1.8 5.2 20 3.7 1281

TI, RK, NC, NR, PR, OH HP 3.5 18 66 815 279 3.2 12 29 2.6 1374Jun-07 26, RK 26 3.06 2.9 30.3 722 202 2.02 5.2 20.4 3.37 1229

Jul-07 26, NC, RK 26 3.8 5.7 30 709 237 2 6.5 27 4.3 1180TI, RH, NR, NC, RK, OH, WI WI 3.4 9.3 43 741 276 2.5 10.8 30 2 1207

Aug-07 26, RK 26 3.2 6.4 26 760 205 2 11 29 4.1 1232Sep-07 26,NC, RK,JA, CI, OH, PR 26 3.9 4 35 803 195 1.8 8.3 22 4.4 1202Oct-07 26, RK 26 3.6 4.46 29.4 718 178 2.77 9.89 22.1 4.33 1163Nov-07 26, RK, CI, JA, OH 26 2.6 3.8 23 773 163 2.6 7.6 21 4.5 1199Dec-07 26, RK, NC 26 2.9 2.9 34 748 179 2 7.5 22 4.5 1167

HP, NC, OH, RK HP 2.9 7.9 49 737 210 2.3 11.2 29 3.4 1157


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 4.8 110 71 35 3.9 82.6 1.6 59.0 169 1 5.2 33 68 110 YES2 5.6 110 75 30 4.4 80.9 1.6 56.1 169 2 5.2 33 68 110 YES3 6.4 111 71 26 4.4 79.0 1.7 59.5 169 3 5.3 32 68 110 YES4 4.0 110 72 42 3.9 81.8 1.7 52.4 169 4 5.3 32 68 110 YES5 7.2 109 67 23 3.9 81.8 1.7 61.4 169 5 5.3 32 68 110 YES6 6.4 110 59 26 3.3 78.8 1.7 62.8 169 6 5.4 31 67 110 YES7 3.2 109 69 53 4.3 72.6 1.7 57.1 169 7 5.3 32 67 110 YES8 7.2 110 72 23 4.0 84.7 1.6 59.0 169 8 5.4 31 68 110 YES9 5.6 110 71 30 4.3 81.9 1.7 59.5 169 9 5.4 31 68 110 YES

10 4.0 111 72 42 3.8 86.8 1.6 57.5 169 10 5.4 31 68 110 YES11 6.4 111 71 26 4.1 78.8 1.6 58.5 169 11 5.4 31 68 110 YES12 4.0 110 72 42 4.1 80.8 1.6 57.5 169 12 5.3 32 69 110 YES13 6.4 110 71 26 3.6 79.0 1.6 52.4 169 13 5.3 32 69 110 YES14 2.4 110 71 70 4.0 79.8 1.5 62.5 169 14 5.2 33 70 110 YES15 8.8 110 65 19 4.0 83.0 1.7 68.2 169 15 5.5 31 70 110 YES16 4.8 110 68 35 3.8 79.6 1.7 57.1 169 16 5.5 31 70 110 YES17 5.6 110 60 30 3.9 81.8 1.8 70.2 169 17 5.5 31 69 110 YES18 4.8 110 44 35 2.1 71.2 1.6 52.5 169 18 5.4 31 67 110 YES19 2.4 110 70 70 4.3 75.0 1.7 57.1 169 19 5.3 32 67 110 YES20 4.0 110 72 42 4.4 80.2 1.6 61.0 169 20 5.1 33 67 110 YES21 5.6 110 75 30 4.3 78.5 1.5 56.4 169 21 5.0 34 68 110 YES22 3.2 110 74 53 3.8 78.8 1.5 52.8 169 22 5.0 34 69 110 YES23 6.4 110 73 26 4.5 80.5 1.6 61.0 169 23 5.0 34 69 110 YES24 4.8 110 68 35 3.9 78.6 1.7 58.1 169 24 4.9 34 68 110 YES25 2.4 111 70 70 3.7 84.2 1.7 55.7 169 25 4.8 35 68 110 YES26 5.6 111 66 30 3.9 73.8 1.6 60.9 169 26 4.7 36 68 110 YES27 4.0 111 72 42 4.5 79.3 1.9 52.3 169 27 4.7 36 68 110 YES28 4.0 110 70 42 4.1 79.0 1.6 60.0 169 28 4.6 37 68 110 YES29 8.0 109 70 21 4.1 75.5 1.6 57.1 169 29 5.0 34 68 110 YES30 5.6 109 52 30 2.9 69.4 1.7 56.8 169 30 4.7 36 67 110 YES31 11.2 110 53 15 2.8 72.0 1.7 55.3 169 31 5.2 33 66 110 YES


AVG 5.3 32 68 110 YES

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

ROCKAWAY W.P.C.P.January 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.


ROCKAWAY W.P.C.P.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 4.8 110 65 35 3.9 76.6 1.8 58.3 169 10 6.1 28 67 110 YES11 3.2 110 62 53 3.1 78.2 1.7 53.5 169 11 6.1 28 66 110 YES12 4.8 111 76 35 4.4 82.0 1.6 54.6 169 12 6.1 28 67 110 YES13 3.2 111 65 53 3.6 81.9 1.6 64.1 169 13 5.8 29 66 110 YES14 4.0 110 59 42 3.0 78.4 1.7 57.1 169 14 5.7 30 67 110 YES15 2.4 110 62 70 3.2 80.0 1.4 70.3 169 15 5.1 33 67 110 YES16 0.8 110 65 209 3.3 82.6 1.3 73.5 169 16 4.9 34 67 110 YES17 2.4 110 52 70 3.4 84.4 1.7 81.1 169 17 4.7 36 66 110 YES18 0.8 111 60 209 3.4 85.9 1.6 73.4 169 18 4.4 38 65 110 YES19 2.4 110 72 70 4.0 81.6 1.6 56.4 169 19 4.1 41 65 110 YES20 1.6 110 72 106 3.9 82.5 1.6 57.1 169 20 3.8 44 66 110 YES21 3.2 110 69 53 3.7 78.8 1.5 60.0 169 21 3.4 50 66 110 YES22 4.0 110 70 42 3.4 80.2 1.4 58.3 169 22 3.1 55 66 110 YES23 3.2 111 77 53 4.4 80.4 1.5 55.3 169 23 2.9 58 66 110 YES24 7.2 111 69 23 4.0 75.4 1.6 57.5 169 24 3.2 53 66 110 YES25 6.4 110 69 26 3.8 79.0 1.6 59.0 169 25 3.3 51 67 110 YES26 4.8 110 65 35 3.4 77.9 1.6 57.5 169 26 3.4 50 67 110 YES27 6.4 110 69 26 3.7 79.4 1.6 56.4 169 ` 3.5 48 66 110 YES28 8.0 110 64 21 3.4 74.4 1.6 57.0 169 28 3.8 44 66 110 YES


AVG 4.6 37 67 110 YES

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

February 2007February 2007ROCKAWAY W.P.C.P. ROCKAWAY W.P.C.P.

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

Comments:

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 6.4 110 61 26 3.2 79.0 1.7 58.1 169 10 6.7 25 67 110 YES11 7.2 111 67 23 3.6 79.1 1.6 59.5 169 11 6.7 25 66 110 YES12 6.4 110 65 26 3.6 80.0 1.7 59.5 169 12 6.7 25 66 110 YES13 7.2 109 64 23 3.5 81.8 1.7 60.5 169 13 6.9 24 66 110 YES14 7.2 110 61 23 3.5 80.5 1.8 61.4 169 14 6.9 24 66 110 YES15 8.0 110 62 21 3.2 77.8 1.6 58.5 169 15 7.0 24 65 110 YES16 8.0 110 56 21 2.8 76.7 1.6 59.1 169 16 6.9 24 65 110 YES17 7.2 110 65 23 3.5 78.4 1.6 59.5 169 17 7.0 24 65 110 YES18 5.6 110 61 30 3.3 75.8 1.7 58.1 169 18 7.1 24 65 110 YES19 4.0 110 67 42 3.5 80.5 1.6 58.5 169 19 7.0 24 64 110 YES20 10.4 110 70 16 3.5 80.9 1.6 53.7 169 20 7.0 24 64 110 YES21 5.6 110 52 30 3.3 79.8 1.9 66.0 169 21 6.9 24 63 110 YES22 8.8 110 65 19 2.8 80.6 1.5 52.6 169 22 7.1 24 63 110 YES23 7.2 110 64 23 3.2 80.5 1.6 58.5 169 23 7.1 24 63 110 YES24 6.4 110 59 26 3.0 83.3 1.6 64.3 169 24 7.1 24 63 110 YES25 5.6 111 66 30 3.2 85.4 1.6 58.5 169 25 7.0 24 63 110 YES26 12.0 110 64 14 3.3 81.2 1.6 59.5 169 26 7.3 23 63 110 YES27 4.0 110 53 42 3.0 80.8 1.6 70.7 169 27 7.2 23 62 110 YES28 18.4 110 55 9 3.1 77.2 1.6 66.7 169 28 7.9 21 61 110 YES29 4.0 110 # 52 42 2.5 78.5 1.6 58.5 169 29 7.7 22 61 110 # NO30 8.0 109 49 21 2.4 77.4 1.6 59.0 169 30 7.7 22 60 110 # NO31 9.6 109 62 18 3.2 80.2 1.6 61.0 169 31 7.8 22 60 110 # NO


AVG 7.4 23 63 110 NO


DEG F.



DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

ROCKAWAY W.P.C.P.ROCKAWAY W.P.C.P.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

Comments: 3/29 Boilers Shut Off for 12 hours to repair hot water piping.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 5.6 111 58 30 3.0 77.9 1.6 61.0 169 1 7.7 22 60 110 # NO2 10.4 109 60 16 3.0 80.3 1.6 60.0 169 2 8.0 21 60 110 # NO3 8.8 110 54 19 2.8 77.1 1.6 61.5 169 3 8.3 20 59 110 # NO4 6.4 110 62 26 3.1 80.5 1.6 60.0 169 4 8.1 21 58 110 # NO5 5.6 109 62 30 3.6 79.4 1.8 60.0 169 5 8.1 21 59 110 # NO6 14.4 110 58 12 2.9 74.7 1.4 64.9 169 6 8.4 20 59 110 # NO7 5.6 110 51 30 2.7 78.9 1.7 61.9 169 7 8.3 20 58 110 # NO8 10.4 111 48 16 2.6 73.1 1.7 58.1 169 8 8.6 20 57 110 # NO9 4.8 110 29 35 2.3 77.9 1.8 71.1 169 9 8.5 20 54 110 # NO

10 18.4 109 61 9 2.6 76.1 1.3 59.4 169 10 9.0 19 54 110 # NO11 9.6 110 44 18 2.0 73.5 1.5 55.3 169 11 9.3 18 54 110 # NO12 4.8 109 41 35 2.3 77.9 1.7 61.9 169 12 8.4 20 53 110 # NO13 8.0 110 67 21 3.7 79.6 1.6 60.0 169 13 8.7 19 54 110 YES14 12.8 109 70 13 3.5 79.6 1.5 56.4 169 14 9.0 19 55 110 YES15 6.4 110 50 26 2.5 76.2 1.6 60.0 169 15 8.8 19 54 110 YES16 8.0 110 69 21 4.2 77.8 1.6 63.4 169 16 9.0 19 55 110 YES17 11.2 110 71 15 4.9 63.2 1.5 59.0 169 17 9.0 19 56 110 YES18 10.4 110 71 16 4.7 69.5 1.6 60.0 169 18 9.1 19 57 110 YES19 7.2 110 67 23 4.2 67.9 1.6 59.0 169 19 9.2 18 57 110 YES20 7.2 110 62 23 3.8 61.8 1.6 56.4 169 20 9.3 18 57 110 YES21 8.8 110 60 19 3.9 70.1 1.8 60.9 169 21 8.9 19 57 110 YES22 5.6 110 58 30 3.8 73.7 1.9 61.2 169 22 8.9 19 58 110 YES23 5.6 110 64 30 3.9 77.3 1.8 60.9 169 23 8.6 20 59 110 YES24 11.2 110 58 15 3.2 76.4 1.5 68.4 169 24 9.0 19 61 110 YES25 8.8 110 66 19 3.9 78.1 1.9 54.2 169 25 8.4 20 61 110 YES26 8.0 110 60 21 3.4 79.3 1.8 60.4 169 26 8.3 20 62 110 YES27 9.6 109 54 18 3.3 75.6 1.8 63.7 169 27 8.6 20 63 110 YES28 4.8 110 63 35 3.9 78.6 1.8 62.2 169 28 8.4 20 63 110 YES29 7.2 110 66 23 3.8 77.9 1.8 56.5 169 29 8.0 21 63 110 YES30 6.4 110 64 26 3.7 79.2 1.7 62.8 169 30 8.0 21 64 110 YES


AVG 8.4 20 59 110 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

ROCKAWAY W.P.C.P. ROCKAWAY W.P.C.P.April 2007

DIGESTER VOLUME

1000 CUFT

Comments: 3/29 Boilers Shut Off for 12 hours to repair hot water piping.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO




AVG 6.1 28 62 110 YES

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% VOL DIG.

SLUDGE

ROCKAWAY W.P.C.P. ROCKAWAY W.P.C.P.May 2007

DIGESTER VOLUME

1000 CUFT

Comments:Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 6.4 110 66 26 3.6 78.9 1.7 57.1 169 1 5.3 32 63 111 YES

2 8.0 110 56 21 3.1 78.1 1.8 58.7 169 2 5.4 31 63 111 YES

3 8.0 110 50 21 3.2 79.8 1.6 79.8 169 3 5.6 30 62 111 YES

4 4.0 110 60 42 3.1 78.8 1.4 69.4 169 4 5.5 31 62 111 YES

5 7.2 110 66 23 2.9 84.4 1.5 55.3 169 5 5.7 30 61 111 YES

6 6.4 110 68 26 3.6 78.0 1.6 56.1 169 6 5.8 29 61 111 YES

7 8.8 109 62 19 3.5 77.8 1.7 60.4 169 7 6.0 28 62 110 YES

8 6.4 110 58 26 3.3 78.3 2.0 54.0 169 8 6.1 28 62 110 YES

9 6.4 110 64 26 3.1 78.5 1.5 59.0 169 9 6.3 27 62 110 YES

10 6.4 109 65 26 3.3 78.6 1.6 57.5 169 10 6.5 26 62 110 YES

11 6.4 110 66 26 3.2 79.0 1.5 56.8 169 11 6.5 26 62 110 YES

12 6.4 110 60 26 3.3 79.3 1.7 61.9 169 12 6.6 26 62 110 YES

13 8.0 110 67 21 3.8 75.5 1.6 60.0 169 13 6.5 26 63 110 YES

14 6.4 110 54 26 2.9 76.0 1.6 62.9 169 14 6.7 25 62 110 YES

15 5.6 110 38 30 3.1 74.3 1.9 74.6 169 15 6.7 25 60 110 YES

16 5.6 110 45 30 3.2 72.9 1.9 67.4 169 16 6.7 25 59 110 YES

17 4.8 110 44 35 3.2 73.5 2.0 65.5 169 17 6.5 26 58 110 YES

18 12.0 111 55 14 3.0 76.9 1.8 58.0 169 18 6.7 25 58 110 YES

19 8.0 109 49 21 2.6 73.5 1.7 56.8 169 19 7.0 24 57 110 YES

20 4.8 111 57 35 3.0 79.5 1.7 60.5 169 20 6.8 25 57 110 YES

21 8.2 109 58 21 2.9 80.0 1.6 61.5 169 21 7.0 24 56 110 YES

22 8.8 110 64 19 3.4 77.4 1.6 58.5 169 22 7.0 24 56 110 YES

23 9.6 110 63 18 2.7 75.6 1.3 58.2 169 21 7.2 23 57 110 YES

24 4.0 110 17 42 1.9 81.4 1.8 71.4 169 24 7.0 24 53 110 YES

25 10.4 110 60 16 3.2 78.8 1.7 59.5 169 25 7.3 23 53 110 YES

26 7.2 110 53 23 3.0 82.9 1.8 65.2 169 26 7.3 23 52 110 YES

27 8.8 111 60 19 3.2 79.8 1.7 59.5 169 27 7.5 23 52 110 YES

28 11.2 110 67 15 3.6 73.6 1.5 59.0 169 28 7.7 22 52 110 YES

29 7.2 109 96 23 3.8 74.7 0.2 60.0 169 29 7.8 22 55 110 YES30 8.8 110 51 19 3.0 74.2 1.6 68.2 169 30 8.0 21 56 110 YES


AVG 7.4 23 58 110 YES

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

ROCKAWAY W.P.C.P. ROCKAWAY W.P.C.P.

Comments:


June 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO




AVG 5.8 29 63 110 YES

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE



July 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO




AVG 4.9 34 65 110 YES

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

ROCKAWAY W.P.C.P. ROCKAWAY W.P.C.P.August 2007 August 2007



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 5.6 110 67 30 3.4 80.2 1.5 60.5 169 10 4.9 34 64 110 YES11 4.8 110 59 35 3.1 78.8 1.7 59.5 169 11 5.0 34 63 110 YES12 4.8 110 77 35 3.6 78.9 1.2 54.8 169 12 5.0 34 64 110 YES13 6.4 109 66 26 3.2 77.8 1.4 61.1 169 13 5.1 33 65 110 YES14 8.0 110 64 21 3.3 79.9 1.6 60.0 169 14 5.3 32 67 110 YES15 8.0 110 62 21 3.1 76.9 1.5 60.5 169 15 5.7 30 67 110 YES16 4.8 111 62 35 3.3 79.8 1.6 63.2 169 16 5.6 30 66 110 YES17 6.4 112 70 26 3.2 81.3 1.5 52.8 169 17 5.7 30 66 110 YES18 4.8 110 68 35 3.5 80.7 1.5 60.5 169 18 5.7 30 66 110 YES19 3.5 110 70 48 3.4 80.0 1.4 58.8 169 19 5.7 30 66 110 YES20 6.4 110 62 26 2.9 80.3 1.4 62.9 169 19 5.7 60 65 110 YES21 6.4 110 60 26 2.8 79.4 1.5 59.5 169 21 5.8 29 64 110 YES22 4.8 110 52 35 2.6 73.5 1.6 57.1 169 22 5.7 30 64 110 YES23 6.4 110 41 26 2.3 79.1 1.4 76.7 169 23 5.8 29 62 110 YES24 5.6 110 51 30 2.0 82.0 1.4 57.9 169 24 5.8 29 62 110 YES25 4.0 110 63 42 2.3 81.7 1.1 63.3 169 25 5.7 30 62 110 YES26 6.4 110 69 26 3.3 80.7 1.3 62.9 169 26 5.8 29 62 110 YES27 3.2 110 66 53 3.2 85.7 1.5 62.5 169 27 5.7 30 62 110 YES28 6.4 110 55 26 2.6 71.6 1.5 56.4 169 28 5.7 30 61 110 YES29 4.0 110 69 42 3.4 75.6 1.4 57.1 169 29 5.4 31 61 110 YES30 5.6 110 66 30 3.3 80.5 1.4 64.7 169 30 5.2 33 62 110 YES


AVG 5.5 31 64 110 YES


DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

ROCKAWAY W.P.C.P.September 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


ROCKAWAY W.P.C.P.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO




AVG 6.1 28 64 110 YES

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE




DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


10 4.8 110 64 35 3.0 77.6 1.4 60.0 169 10 6.3 27 66 110 YES11 4.8 110 76 35 3.2 82.7 1.2 53.3 169 11 6.4 26 66 110 YES12 5.6 110 65 30 3.1 83.1 1.3 69.7 169 12 6.3 27 65 110 YES13 10.4 110 64 16 2.4 80.0 1.2 58.1 169 13 6.5 26 65 110 YES14 5.6 110 73 30 3.3 83.2 1.3 57.6 169 14 6.4 26 65 110 YES15 6.4 110 73 26 2.6 84.9 1.1 54.8 169 15 6.4 26 66 110 YES16 6.4 110 68 26 2.9 77.5 1.3 54.8 169 16 6.4 26 66 110 YES17 3.2 110 71 53 3.3 80.7 1.4 55.6 169 17 6.2 27 67 110 YES18 5.6 111 73 30 3.4 81.4 1.3 57.6 169 18 6.3 27 68 110 YES19 8.0 110 75 21 3.3 83.3 1.2 56.7 169 19 6.4 26 68 110 YES20 3.2 111 50 53 2.6 85.7 1.5 75.0 169 20 6.3 27 68 110 YES21 3.2 110 80 53 4.1 82.5 1.2 56.7 169 21 6.0 28 69 110 YES22 6.4 110 76 26 3.8 80.8 1.3 55.9 169 22 5.9 29 70 110 YES23 4.0 110 76 42 4.1 80.4 1.4 55.9 169 23 5.7 30 70 110 YES24 4.8 110 75 35 4.0 80.8 1.3 61.1 169 24 5.5 31 71 110 YES25 4.0 110 76 42 4.0 82.1 1.3 60.0 169 25 5.5 31 71 110 YES26 4.8 110 63 35 3.1 83.1 1.4 67.6 169 26 5.5 31 71 110 YES27 6.4 110 77 26 3.7 83.3 1.2 59.4 169 27 5.5 31 71 110 YES28 3.2 110 74 53 3.8 80.4 1.3 61.1 169 28 5.0 34 72 110 YES29 4.8 110 73 35 3.2 79.5 1.2 56.7 169 29 5.0 34 72 110 YES30 5.6 110 56 30 2.5 78.5 1.4 61.1 169 30 4.9 34 71 110 YES


AVG 5.6 30 69 110 YES

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

ROCKAWAY W.P.C.P. ROCKAWAY W.P.C.P.November 2007 November 2007



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO




AVG 5.2 33 73 110 YES

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

ROCKAWAY W.P.C.P. ROCKAWAY W.P.C.P.December 2007 December 2007


APPENDIX - D



















TALLMAN ISLANDWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Tallman Island WPCP Part 503 Annual Report 2007

i

I. TALLMAN ISLAND DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. TALLMAN ISLAND DEWATERED SLUDGE QUALITY




III. TALLMAN ISLAND DEWATERED SLUDGE END USE A. EPIC, contract 947ADM1........................................................................................9 B. EPIC, contract 1131 BIO .........................................................................................9





TABLE OF CONTENTS


ii





1

Requisite information, specific to the Tallman Island WPCP is provided below.

FACILITY NAME

LOCATION

DEWATERING FACILITY

SPDES PERMIT #

CONTACT PERSON

PROCESS ENGINEER

Tallman Island Water Pollution

Control Plant

127 Street & East River College Pt., N.Y. 11430

Yes

NY006239

Superintendent Joseph Massaro (718) 353-5124

Carmelo Giorlandino

Additional Permits


Tallman Island Water Pollution Control Plant

127 Street & East River College Pt., N.Y. 11430


Tallman Island Water Pollution Control Plant

127 Street & East River College Pt., NY 11430

Air State Facility Permit for 2 stage II generators

263020001200020 State

I. TALLMAN ISLAND DEWATERED SLUDGE QUANTITIES


One of the City’s eight sludge dewatering facilities is located on-site, at the Tallman Island WPCP and is furnished with the following primary equipment:

▸ two (2) centrifuges; solid bowl type - rated @ 240 gpm ▸ two (2) storage bins - working capacity 1,960 ft3 each ▸ one (1) truck loading bays; single entry type ▸ one (1) truck loading scale - 100 ton capacity each ▸ four (4) truck loading slide gates - 3' L x 2' W ▸ one (1) scale room; automated For the reporting period of January 1 through December 31, 2007, all anaerobically digested, thickened sewage sludge generated at Tallman Island was dewatered at Tallman Island, Hunts Point and Wards Island sludge dewatering facilities. Approximately 7,812.94 dry metric tons of Tallman Island dewatered sludge was generated. Approximately 7,604.44 dry metric tons was dewatered at the Tallman Island sludge dewatering facility. Approximately 100.80 dry metric tons of Tallman Island sludge was dewatered at the Hunts Point dewatering facility. Approximately 107.70 dry metric tons of Tallman Island sludge was dewatered at the Wards Island dewatering facility.


2

Table 2 of Appendix A contains the monthly dewatered sludge production figures in dry metric tons for this reporting period. The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the contractors. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. TALLMAN ISLAND DEWATERED SLUDGE QUALITY

A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at Tallman Island. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





The metals analyses results of dewatered sludge samples taken by the contractors, EPIC 1 (contract 947ADM1), NYOFCO (contract 947ADM4), and EPIC 2 (contract 1131 BIO) were also entered into the database maintained by the DEP. Table 4 of Appendix


3

B summarizes the average monthly metals concentrations for the Tallman Island WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Tallman Island dewatered sewage sludge generated each month.

During this reporting period, Tallman Island dewatered sludge contained concentrations of metals that met the Ceiling Concentration Limits for all twelve(12) months (January, February, March, April, May, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1. Further during eleven(11) months(January, February, March, April, May, June, July, August, October, November, December) in 2007, Tallman Island dewatered sludge contained concentrations of metals that met the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


To satisfy Class B Pathogen Reduction requirements for sewage sludge generated at Tallman Island, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Tallman Island the following equipment is utilized:

▸ eight (8) thickeners; gravity type, circular - 4 @ 50' diameter, 21,293 ft3 each and

4@ 60' diameter, 32,228 ft3 each ▸ three (3) digesters; fixed cover type (primary) - 83' diameter, 176,000 ft3 each ▸ one (1) digesters; fixed cover type (secondary) - 83' diameter, 176,000 ft3 each ▸ four (4) heat exchangers; (1 per digester) - 2.5 Mbtu/hr ▸ twelve (12) mixing units; draft tube type - (3 per digester)(not functioning)

▸ three (3) storage tanks - 1 @ 70' diameter 125,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge was measured using temperature gauges located at the sludge heat exchangers. Tallman Island uses the 24 hour difference in storage tank elevations plus the totalized sludge feed to dewatering to calculate daily sludge production. Readings of each were taken and recorded on “treatment sheets”


4

several times per day (typically twice per 8-hour shift). From the treatment sheets the process engineer at Tallman Island reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily







5

Monthly PSRP sheets for Tallman Island are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Tallman Island WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE (°F)

WAS PSRP MET?

JAN-07 39.8 9 42 86 NO

FEB-07 29.7 12 48 86 NO

MAR-07 31.7 11 41 85 NO

APR-07 36.7 10 38 81 NO

MAY-07 45.5 8 34 81 NO

JUN-07 46.7 8 41 86 NO

JUL-07 40.4 13 42 90 NO

AUG-07 36.3 15 46 97# NO

SEP-07 47.7 9 45 95 NO

OCT-07 51.7 7 30 88 NO

NOV-07 46.3 8 38 84 NO

DEC-07 49.3 7 36 77 NO Notes:



For the anaerobic digestion process at Tallman Island, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Tallman Island to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Tallman Island sludge were not satisfied for twelve(12) months(January, February, March, April, May, June, July, August, September, October, November, December) during this reporting period in 2007. NYCDEP uses a


6

15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the long term contractors. During those months, or any portion thereof, when PSRP requirements were satisfied, Tallman Island dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details), and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months, or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, Tallman Island dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details). C. VECTOR ATTRACTION REDUCTION

To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Tallman Island, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Tallman Island reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Tallman Island are included in Appendix C.



7

sludge generated at Tallman Island were consistently maintained at thirty-eight percent (38%) or greater for nine (9) months (January, February, March, April, June, July, August, September, November). NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Tallman Island dewatered sludge was distributed to the contractors EPIC 1 (contract 947ADM1) (see introduction for processing details), NYOFCO (contract 947 ADM4) (see introduction for processing details), and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, Tallman Island dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details). During those months, or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all Tallman Island dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details), NYOFCO (contract 947ADM4) (see introduction for processing details) and EPIC 2 (contract 1131 BIO) (see introduction for processing details).

PATHOGEN REDUCTION A D VECTOR ATTRACTION REDUCTIONCERTIFICATION STATEMENT

"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve (12)months(January, February, March, April, May, June, July, August, September, October,November, December) based on a IS-day running average during this reporting periodand the vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(1) have been met for six (6) months (January, February, March, July,August, September) during this reporting period. For those months or portions thereof,when Class B pathogen reduction requirements were not met, Tallman Island dewateredsludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processingdetails), NYOFCO (contract 947ADM4) (see introduction for processing details), andEPIC 2 (contract 1131 BIO) (see introduction for processing details). Thisdetermination has been made under my direction and supervision in accordance with thesystem designed to ensure that qualified personnel properly gather and evaluate theinformation used to determine that the pathogen requirements and vector attractionreduction requirements have been met. I am aware that there are significant penaltiesfor false certification including the possibility of fine and imprisonment."



9

I. TALLMAN ISLAND DEWATERED SLUDGE LAND APPLICATION / DISPOSAL


Approximately 2,703.52 dry metric tons of Tallman Island dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details) during this reporting period.


Approximately 3,507.67 dry metric tons of Tallman Island dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details) during this reporting period.


Approximately 1,601.75 dry metric tons of Tallman Island dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details).


During this reporting period, there was no dry metric tons of Tallman Island dewatered sludge distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details).


During this reporting period, there was no dry metric tons of Tallman Island dewatered sludge distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).


During this reporting period, there was no dry metric tons of Tallman Island dewatered sludge distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).



10


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionTallman Island WPCP

Dewatering



Jan-07 470.84 470.84

Feb-07 363.87 363.87

Mar-07 527.64 527.64

Apr-07 670.59 670.59

May-07 23.20 674.10 697.30

Jun-07 794.00 794.00

Jul-07 598.60 7.10 605.70

Aug-07 25.80 504.00 43.20 573.00

Sep-07 26.70 452.50 57.40 536.60

Oct-07 25.10 807.30 832.40

Nov-07 788.00 788.00Dec-07 953.00 953.00

TOTALS 0.00 100.80 0.00 0.00 7,604.44 0.00 107.70 7,812.94


Table 2


Tallman Island WPCP


Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM1 contract 1113 BIO contract 1181 BIOJan-07 TI 0.00 470.84 0.00 0.00 0.00 0.00 470.84Feb-07 TI 0.00 363.87 0.00 0.00 0.00 0.00 363.87Mar-07 TI 0.00 527.64 0.00 0.00 0.00 0.00 527.64Apr-07 TI 0.00 670.59 0.00 0.00 0.00 0.00 670.59May-07 TI 0.00 674.10 0.00 0.00 0.00 0.00

HP 23.20 0.00 0.00 0.00 0.00 0.00 697.30Jun-07 TI 20.07 773.93 0.00 0.00 0.00 0.00 794.00Jul-07 TI 299.30 0.00 299.30 0.00 0.00 0.00

WI 0.00 0.00 7.10 0.00 0.00 0.00 605.70Aug-07 TI 0.00 0.00 504.00 0.00 0.00 0.00

HP 25.80 0.00 0.00 0.00 0.00 0.00WI 0.00 0.00 43.20 0.00 0.00 0.00 573.00

Sep-07 TI 0.00 0.00 452.50 0.00 0.00 0.00HP 0.00 26.70 0.00 0.00 0.00 0.00WI 0.00 0.00 57.40 0.00 0.00 0.00 536.60

Oct-07 TI 807.30 0.00 0.00 0.00 0.00 0.00HP 25.10 0.00 0.00 0.00 0.00 0.00 832.40

Nov-07 TI 788.00 0.00 0.00 0.00 0.00 0.00 788.00Dec-07 TI 714.75 0.00 238.25 0.00 0.00 0.00 953.00

TOTALS 2,703.52 3,507.67 1,601.75 0.00 0.00 0.00 7,812.94*



APPENDIX - B




Tallman Island WPCP

Metals



Jan-07 TI TI 4.6 3.6 38 542 91 1.3 5 18 8.9 821Feb-07 TI TI 4.7 5 42 629 101 1.6 5.3 18 8.7 965Mar-07 TI TI 5.5 5.3 43 588 118 1.9 5.5 20 8.8 894Apr-07 TI TI 4.8 5.5 43 605 126 3 7.43 18 10.1 780May-07 TI TI 4.9 5.8 50 638 131 2.7 5.3 23 8.9 954

TI, RK, NC, NR, PR, OH HP 3.5 18 66 815 279 3.2 12 29 2.6 1374Jun-07 TI TI 4.9 4.4 43 634 123 2.7 4.8 22 8.7 967

TI, PR, NC, NR, OH HP 2.93 6.74 48.6 698 250 3.24 10.5 27.6 2.16 1150Jul-07 TI TI 5.1 5.1 45 617 150 2.9 6.2 26 8.9 1008

TI, RH, NR, NC, RK, OH, WI WI 3.4 9.3 43 741 276 2.5 10.8 30 2 1207Aug-07 TI TI 5 7.1 49 645 182 1.9 8 27 6.5 1113Sep-07 TI TI 5 6.1 53 712 181 2.3 7.4 24 6.3 1110

OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347NR, NC, TI, PR, OH, WI WI 12.3 10 64 891 306 2.6 16.4 32 3.4 1375

Oct-07 TI TI 4.8 5.4 40 626 142 1.8 7.1 23 8.8 1032OH, PR, NR, NC, TI HP 10 11.9 90 897 284 2.8 15.1 34 3.3 1347

Nov-07 TI TI 4.9 4.8 42 559 165 2.7 6.8 27 8.9 999Dec-07 TI TI 4.7 4.2 36 492 157 3.5 5.7 26 8.9 875


Notes:








US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 65.2 88 # 41 5 2.7 84.3 1.8 75.0 352 1 39.4 9 45 89 # NO

2 48.3 86 # 18 7 2.1 84.9 1.9 76.6 352 2 39.1 9 43 89 # NO

3 48.0 86 # 39 7 3.0 82.4 1.9 79.2 352 3 39.8 9 43 89 # NO

4 42.3 86 # 34 8 2.9 82.7 2.1 75.9 352 4 40.1 9 42 88 # NO

5 23.3 88 # 43 15 2.9 83.3 1.8 76.1 352 5 39.5 9 42 88 # NO

6 66.1 88 # 33 5 2.8 84.5 2.1 75.0 352 6 41.8 8 41 88 # NO

7 45.1 88 # 48 8 2.9 83.6 1.6 78.6 352 7 43.2 8 41 88 # NO

8 29.0 87 # 36 12 2.9 82.4 2.0 76.0 352 8 42.9 8 40 88 # NO

9 25.8 87 # 37 14 2.9 81.8 2.0 74.6 352 9 42.9 8 40 88 # NO

10 64.6 85 # 47 5 2.9 84.0 1.8 71.7 352 10 42.8 8 40 87 # NO

11 29.2 86 # 42 12 3.0 82.7 1.9 75.5 352 11 40.4 9 40 87 # NO

12 46.5 86 # 51 8 3.0 85.2 1.6 78.6 352 12 41.5 8 41 87 # NO

13 30.0 86 # 43 12 3.2 82.5 2.1 71.7 352 13 42.1 8 41 87 # NO

14 35.5 87 # 57 10 3.2 85.4 1.6 73.8 352 14 42.5 8 41 87 # NO

15 25.1 87 # 31 14 2.8 84.9 2.2 74.1 352 15 41.6 8 40 87 # NO

16 27.4 87 # 41 13 2.9 84.7 1.9 76.6 352 16 39.1 9 40 87 # NO

17 55.2 85 # 41 6 2.9 83.8 1.9 75.0 352 17 39.5 9 42 87 # NO

18 29.0 86 # 38 12 2.7 85.7 2.1 67.9 352 18 38.3 9 41 87 # NO

19 36.7 85 # 54 10 3.0 83.8 1.7 67.4 352 19 37.9 9 43 87 # NO

20 42.5 85 # 39 8 2.9 82.4 1.9 76.6 352 20 39.2 9 43 86 # NO

21 43.0 85 # 36 8 2.9 84.7 2.0 78.4 352 21 37.6 9 43 86 # NO

22 38.2 86 # 43 9 3.2 83.1 2.0 76.0 352 22 37.2 9 42 86 # NO

23 30.4 86 # 48 12 3.2 86.4 1.9 75.5 352 23 37.3 9 43 86 # NO

24 55.9 85 # 46 6 3.3 86.6 1.9 81.3 352 24 39.3 9 44 86 # NO

25 41.2 86 # 50 9 3.2 85.0 1.8 75.6 352 25 37.7 9 44 86 # NO

26 26.2 86 # 47 13 3.1 83.5 1.8 76.6 352 26 37.5 9 44 86 # NO

27 21.9 83 # 47 16 3.2 86.6 2.0 74.0 352 27 35.9 10 44 86 # NO

28 42.4 87 # 47 8 2.9 85.3 1.8 73.3 352 28 36.7 10 44 86 # NO

29 30.5 89 # 38 12 3.0 84.2 2.1 74.1 352 29 36.4 10 43 86 # NO

30 24.9 89 # 42 14 3.2 85.2 2.0 78.4 352 30 36.4 10 44 86 # NO31 65.3 83 # 40 5 3.1 87.3 2.1 77.4 352 31 38.9 9 44 86 # NO


AVG 39.8 9 42 86 NO

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

TALLMAN ISLANDJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME


DEG F.

15 DAY AVERAGES

January 2007TALLMAN ISLAND

Comments: 2 out of 4 primary digesters( 1& 3) in service. No. 2 O/S for roof repair. Digester No. 4 being used as storage tank.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 17.7 83 # 46 20 3.1 86.3 1.9 76.5 352 1 36.4 10 44 86 # NO

2 39.2 84 # 49 9 3.2 85.7 1.9 73.6 352 2 37.1 9 45 85 # NO

3 26.8 84 # 38 13 3.9 80.4 2.7 72.1 352 3 36.4 10 44 85 # NO

4 23.9 84 # 53 15 3.6 82.6 1.9 74.0 352 4 35.2 10 45 85 # NO

5 49.1 86 # 51 7 3.4 86.1 2.0 71.2 352 5 35.6 10 46 85 # NO

6 35.9 86 # 37 10 3.1 84.2 2.2 75.0 352 6 35.4 10 45 85 # NO

7 21.9 85 # 39 16 3.2 85.5 2.2 75.4 352 7 34.9 10 45 85 # NO

8 27.8 86 # 54 13 3.3 85.7 2.0 64.8 352 8 33.0 11 45 85 # NO

9 23.3 85 # 43 15 3.4 85.9 2.1 79.3 352 9 31.8 11 45 85 # NO

10 30.4 85 # 44 12 3.4 87.1 2.2 75.4 352 10 32.1 11 45 85 # NO

11 21.6 86 # 53 16 3.6 88.0 2.0 75.0 352 11 32.0 11 45 85 # NO

12 14.9 86 # 58 24 3.6 87.1 2.0 66.4 352 12 30.2 12 46 85 # NO

13 19.9 85 # 36 18 3.7 86.9 2.7 75.0 352 13 29.5 12 46 85 # NO

14 38.7 86 # 48 9 3.2 86.3 1.9 76.0 352 14 30.4 12 46 85 # NO

15 20.7 85 # 47 17 3.5 85.4 2.1 75.5 352 15 27.5 13 46 85 # NO

16 40.0 89 # 50 9 4.0 83.8 2.4 69.4 352 16 28.9 12 47 85 # NO

17 42.0 87 # 55 8 3.5 84.6 1.9 72.0 352 17 29.1 12 47 86 # NO

18 22.4 86 # 54 16 3.4 83.9 1.7 77.3 352 18 28.8 12 48 86 # NO

19 38.8 87 # 54 9 3.8 85.7 2.0 74.5 352 19 29.8 12 48 86 # NO

20 21.1 88 # 54 17 3.7 84.2 2.1 69.8 352 20 28.0 13 48 86 # NO

21 40.5 86 # 56 9 3.7 81.9 2.0 67.3 352 21 28.3 12 50 86 # NO

22 18.5 85 # 44 19 3.7 77.9 2.3 72.3 352 22 28.0 13 50 86 # NO

23 31.4 87 # 50 11 3.9 80.4 2.2 72.7 352 23 28.3 12 50 86 # NO

24 22.7 86 # 41 16 3.8 83.3 2.5 74.2 352 24 28.2 12 50 86 # NO

25 35.6 84 # 56 10 4.8 87.0 2.4 76.3 352 25 28.6 12 50 86 # NO

26 35.6 84 # 40 10 3.7 85.9 2.5 76.5 352 26 29.5 12 50 86 # NO

27 20.6 85 # 35 17 3.8 81.7 2.7 75.3 352 27 29.9 12 48 86 # NO28 49.9 85 # 46 7 3.6 83.5 2.2 73.2 352 28 31.9 11 49 86 # NO


AVG 29.7 12 48 86 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

February 2007February 2007TALLMAN ISLAND TALLMAN ISLAND

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.



DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 27.6 86 # 28 13 3.7 83.5 2.9 77.3 352 1 31.2 11 47 86 # NO

2 46.4 85 # 56 8 4.3 78.0 2.1 70.4 352 2 32.9 11 48 86 # NO

3 20.8 85 # 43 17 3.8 75.3 2.4 67.7 352 3 31.6 11 47 86 # NO

4 28.0 86 # 38 13 4.1 77.5 2.7 73.5 352 4 30.7 11 46 86 # NO

5 49.5 86 # 33 7 2.9 75.0 2.1 69.1 352 5 32.5 11 45 86 # NO

6 26.5 87 # 47 13 3.8 76.3 2.2 69.6 352 6 31.6 11 44 86 # NO

7 21.6 87 # 45 16 4.0 80.0 2.6 68.2 352 7 31.7 11 44 86 # NO

8 33.6 87 # 38 10 3.5 83.2 2.5 71.9 352 8 31.2 11 43 86 # NO

9 36.5 84 # 30 10 3.2 81.7 2.5 72.7 352 9 32.4 11 42 86 # NO

10 18.8 83 # 45 19 4.0 81.0 2.5 71.4 352 10 31.6 11 41 85 # NO

11 41.1 84 # 47 9 3.6 82.2 2.2 70.9 352 11 32.8 11 42 85 # NO

12 23.1 85 # 37 15 3.8 83.5 2.7 73.9 352 12 32.0 11 41 85 # NO

13 33.0 86 # 39 11 3.4 83.9 2.4 73.3 352 13 31.8 11 40 85 # NO

14 51.9 84 # 39 7 3.6 82.6 2.5 72.6 352 14 33.9 10 41 85 # NO

15 22.8 85 # 37 15 3.6 83.3 2.5 75.0 352 15 32.1 11 40 85 # NO

16 23.3 86 # 38 15 3.5 83.9 2.5 72.6 352 16 31.8 11 41 85 # NO

17 55.7 86 # 27 6 3.1 80.3 2.6 70.3 352 17 32.4 11 39 85 # NO

18 36.4 84 # 40 10 3.1 79.0 2.2 67.3 352 18 33.5 11 39 85 # NO

19 40.9 85 # 31 9 3.9 81.0 2.8 77.5 352 19 34.3 10 38 85 # NO

20 23.2 85 # 41 15 3.7 80.6 2.4 73.4 352 20 32.6 11 39 85 # NO

21 23.8 85 # 42 15 4.1 79.4 2.6 72.1 352 21 32.4 11 38 85 # NO

22 26.0 84 # 14 *7 *81.7 3.8 78.4 352 22 32.7 11 38 85 # NO

23 22.2 85 # 51 16 4.1 81.6 2.3 70.7 352 23 31.9 11 39 85 # NO

24 24.7 84 # 51 14 4.2 78.9 2.5 65.1 352 24 31.1 11 40 85 # NO

25 24.2 85 # 40 15 4.0 81.2 2.6 75.0 352 25 31.5 11 40 85 # NO

26 26.7 84 # 44 13 4.0 80.2 2.5 71.4 352 26 30.5 12 40 85 # NO

27 30.6 84 # 51 12 3.9 81.8 2.2 70.3 352 27 31.0 11 41 85 # NO

28 40.8 85 # 44 9 3.6 86.2 2.4 71.0 352 28 31.5 11 41 85 # NO

29 36.3 85 # 42 10 3.5 80.0 2.3 71.2 352 29 30.5 12 41 85 # NO

30 36.6 85 # 34 10 2.9 83.3 2.3 69.5 352 30 31.4 11 41 85 # NO31 31.5 85 # 42 11 3.4 84.1 2.5 66.2 352 31 32.0 11 41 85 # NO

AVG 31.7 85 # 41 11 3.7 81.0 2.5 71.6 352 The # symbol indicates that one or more of the digester temp. readings was below 95F.MONTH

AVG 31.7 11 41 85 NO

15 DAY AVERAGES

DIG. TEMP DEG F.



DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

TALLMAN ISLANDTALLMAN ISLAND

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 26.6 83 # 36 13 3.4 82.4 2.6 66.7 352 1 30.0 12 42 85 # NO

2 43.9 81 # 47 8 3.6 84.6 2.2 73.2 352 2 30.5 12 43 84 # NO

3 34.0 81 # 37 10 3.4 82.5 2.4 74.2 352 3 30.1 12 43 84 # NO

4 28.7 82 # 43 12 3.4 83.7 2.3 70.7 352 4 30.4 12 43 84 # NO

5 26.6 82 # 39 13 3.8 78.1 2.5 73.0 352 5 30.6 12 43 84 # NO

6 26.4 81 # 47 13 3.8 79.4 2.3 69.5 352 6 30.7 11 43 83 # NO

7 34.4 83 # 44 10 3.4 82.8 2.3 69.0 352 7 31.5 11 43 83 # NO

8 32.0 82 # 43 11 3.3 86.8 2.4 68.3 352 8 32.0 11 42 83 # NO

9 29.9 84 # 37 12 3.2 83.3 2.4 70.5 352 9 32.3 11 42 83 # NO

10 38.1 83 # 42 9 3.4 82.8 2.3 71.2 352 10 33.1 11 42 83 # NO

11 63.3 82 # 36 6 3.2 81.3 2.3 72.9 352 11 35.3 10 41 83 # NO

12 21.8 81 # 36 16 3.2 81.0 2.2 75.0 352 12 34.0 10 40 83 # NO

13 29.7 81 # 37 12 3.4 78.8 2.4 70.0 352 13 33.6 10 40 82 # NO

14 43.7 79 # 42 8 3.7 81.3 2.3 76.3 352 14 34.0 10 41 82 # NO

15 45.2 78 # 40 8 3.2 81.5 2.1 75.0 352 15 35.0 10 40 82 # NO

16 38.9 78 # 29 9 3.2 75.6 2.3 74.6 352 16 35.8 10 40 81 # NO

17 23.4 77 # 30 15 3.4 75.3 2.4 74.2 352 17 34.4 10 39 81 # NO

18 25.1 79 # 42 14 4.0 72.0 2.3 72.9 352 18 33.8 10 39 81 # NO

19 44.6 79 # 40 8 3.7 77.7 2.4 72.1 352 19 34.9 10 39 81 # NO

20 38.9 79 # 36 9 3.5 82.6 2.6 71.6 352 20 35.7 10 39 80 # NO

21 35.5 81 # 32 10 3.4 76.1 2.4 73.3 352 21 36.3 10 38 80 # NO

22 44.6 80 # 28 8 3.3 81.2 2.7 71.6 352 22 37.0 10 37 80 # NO

23 33.2 83 # 32 11 3.1 82.3 2.4 72.6 352 23 37.1 9 36 80 # NO

24 44.7 82 # 35 8 3.4 81.4 2.4 72.6 352 24 38.0 9 36 80 # NO

25 50.6 80 # 37 7 3.5 79.3 2.5 70.3 352 25 38.9 9 35 80 # NO

26 57.4 78 # 38 6 3.4 79.1 2.4 70.0 352 26 38.5 9 36 80 # NO

27 37.5 79 # 35 9 3.7 71.7 2.4 71.9 352 27 39.5 9 36 80 # NO

28 31.4 79 # 53 11 4.1 76.0 2.4 61.3 352 28 39.6 9 37 79 # NO

29 26.3 79 # 40 13 3.8 75.3 2.5 68.2 352 29 38.5 9 36 79 # NO30 44.9 80 # 33 8 3.1 79.8 2.5 66.7 352 30 38.5 9 36 80 # NO


AVG 36.7 10 38 81 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

TALLMAN ISLAND TALLMAN ISLANDApril 2007

DIGESTER VOLUME

1000 CUFT



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 50.4 80 # 25 7 2.9 81.6 2.5 70.8 352 1 39.2 9 36 80 # NO

2 60.7 81 # 34 6 3.0 79.0 2.4 65.6 352 2 41.7 8 36 80 # NO

3 54.2 79 # 24 6 2.6 77.6 2.4 63.5 352 3 43.7 8 35 80 # NO

4 34.9 82 # 29 10 2.8 82.2 2.3 70.7 352 4 43.0 8 34 80 # NO

5 27.0 83 # 47 13 3.3 81.2 2.0 70.6 352 5 42.2 8 35 80 # NO

6 33.3 81 # 47 11 3.2 80.0 2.1 64.2 352 6 42.1 8 36 80 # NO

7 43.5 81 # 40 8 2.8 79.2 2.2 60.0 352 7 42.0 8 37 80 # NO

8 43.6 82 # 31 8 2.9 81.3 2.3 71.2 352 8 42.7 8 37 80 # NO

9 63.4 83 # 35 6 2.9 78.7 2.2 67.3 352 9 43.9 8 37 80 # NO

10 39.4 80 # 49 9 2.9 81.6 1.9 64.0 352 10 43.2 8 37 80 # NO

11 24.5 81 # 43 14 3.5 76.4 2.1 72.7 352 11 41.0 9 38 81 # NO

12 50.8 82 # 30 7 3.0 76.6 2.4 66.7 352 12 41.9 8 37 81 # NO

13 77.4 82 # 25 5 2.8 80.8 2.3 74.1 352 13 45.0 8 35 81 # NO

14 22.1 80 # 29 16 2.9 78.1 2.3 70.0 352 14 44.7 8 35 81 # NO

15 20.8 81 # 41 17 3.4 86.5 2.4 72.3 352 15 43.1 8 35 81 # NO

16 40.9 82 # 38 9 2.8 82.6 2.2 64.8 352 16 42.4 8 36 81 # NO

17 19.0 81 # 27 19 2.6 77.3 2.1 69.8 352 17 39.7 9 36 81 # NO

18 21.2 80 # 32 17 2.9 79.5 2.2 70.9 352 18 37.5 9 36 81 # NO

19 32.4 80 # 29 11 2.5 81.0 2.0 72.0 352 19 37.3 9 36 81 # NO

20 51.1 79 # 26 7 2.4 82.5 1.9 77.6 352 20 38.9 9 35 81 # NO

21 54.4 80 # 42 6 2.9 80.6 2.0 67.3 352 21 40.3 9 34 81 # NO

22 63.6 80 # 30 6 2.5 79.7 1.9 73.5 352 22 41.6 8 34 81 # NO

23 52.0 80 # 37 7 2.6 82.4 1.9 71.4 352 23 42.2 8 34 81 # NO

24 86.7 81 # 24 4 2.6 80.0 2.7 58.6 352 24 43.8 8 33 81 # NO

25 45.5 83 # 30 8 2.7 80.9 2.1 73.1 352 25 44.2 8 32 81 # NO

26 66.6 84 # 31 5 2.6 81.5 2.0 72.6 352 26 47.0 7 31 81 # NO

27 37.0 82 # 35 10 2.8 80.3 2.0 73.1 352 27 46.0 8 32 81 # NO

28 43.2 82 # 31 8 2.5 77.8 1.9 70.8 352 28 43.8 8 32 81 # NO

29 55.9 83 # 31 6 2.4 80.6 1.8 74.5 352 29 46.0 8 32 81 # NO

30 59.2 82 # 37 6 2.3 84.5 1.8 68.1 352 30 48.6 7 32 81 # NO31 36.7 82 # 30 10 2.5 81.0 1.9 74.5 352 31 48.3 7 31 81 # NO


AVG 45.5 8 34 81 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

TALLMAN ISLAND TALLMAN ISLANDMay 2007

DIGESTER VOLUME

1000 CUFT

Comments: 2 out of 4 primary digesters( 1& 3) in service. No. 2 Dig. being used as temporary storage. Dig. No. 4 being used as storage tank.



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 63.4 82 # 36 6 2.7 82.6 1.9 75.0 352 1 51.3 7 32 81 # NO

2 32.5 82 # 39 11 2.5 81.5 2.0 62.0 352 2 52.0 7 33 81 # NO

3 62.9 83 # 40 6 3.0 78.2 1.9 73.5 352 3 54.0 7 33 82 # NO

4 39.2 83 # 32 9 3.3 76.5 2.4 71.2 352 4 53.3 7 34 82 # NO

5 51.3 83 # 42 7 3.3 76.1 2.0 72.6 352 5 53.0 7 34 82 # NO

6 73.5 82 # 35 5 2.8 77.1 2.0 70.6 352 6 53.7 7 34 82 # NO

7 57.1 83 # 29 6 2.6 81.8 2.1 72.2 352 7 54.0 7 33 82 # NO

8 30.7 83 # 12 11 2.6 81.4 2.4 77.4 352 8 50.3 7 33 83 # NO

9 44.4 83 # 14 8 2.8 80.0 2.5 76.9 352 9 50.2 7 32 83 # NO

10 56.4 85 # 38 6 3.2 82.5 2.2 74.6 352 10 49.6 7 32 83 # NO

11 39.5 84 # 38 9 2.9 81.3 2.1 69.2 352 11 49.7 7 32 83 # NO

12 41.9 86 # 32 8 2.8 81.7 2.0 77.4 352 12 49.6 7 32 83 # NO

13 76.6 85 # 39 5 2.8 82.2 2.0 70.6 352 13 51.0 7 33 83 # NO

14 36.5 85 # 41 10 3.4 80.7 2.2 73.2 352 14 49.5 7 33 83 # NO

15 68.3 85 # 55 5 3.3 83.1 1.7 72.1 352 15 51.6 7 35 84 # NO

16 31.3 87 # 66 11 3.5 83.0 1.6 61.0 352 16 49.5 7 37 84 # NO

17 66.7 87 # 46 5 2.9 85.5 1.8 73.9 352 17 51.8 7 37 84 # NO

18 25.6 87 # 17 14 3.0 85.5 2.9 73.0 352 18 49.3 7 36 85 # NO

19 79.2 88 # 48 4 3.2 79.0 1.9 69.4 352 19 51.9 7 37 85 # NO

20 33.1 87 # 55 11 3.5 81.1 1.8 71.1 352 20 50.7 7 38 85 # NO

21 29.5 87 # 59 12 3.6 78.9 1.8 65.2 352 21 47.8 7 39 85 # NO

22 53.4 88 # 52 7 3.7 75.5 2.1 64.2 352 22 47.5 7 41 86 # NO

23 47.8 90 # 45 7 3.3 79.5 2.1 68.5 352 23 48.7 7 43 86 # NO

24 53.8 90 # 38 7 2.8 75.3 2.1 62.3 352 24 49.3 7 45 87 # NO

25 53.7 88 # 37 7 2.5 80.0 1.8 69.6 352 25 49.1 7 45 87 # NO

26 24.8 88 # 52 14 3.1 79.3 1.8 66.0 352 26 48.1 7 45 87 # NO

27 38.7 86 # 48 9 3.1 79.8 1.9 67.4 352 27 47.9 7 47 87 # NO

28 22.9 88 # 53 15 3.8 73.5 1.9 68.8 352 28 44.4 8 47 87 # NO

29 36.0 89 # 44 10 3.5 75.0 2.1 70.4 352 29 44.3 8 48 88 # NO

30 29.9 87 # 45 12 2.5 79.7 1.6 69.1 352 30 41.8 8 47 88 # NO


MONTH

AVG 46.7 8 41 86 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

TALLMAN ISLAND TALLMAN ISLAND

Comments: 2 out of 4 primary digesters( 1& 3) in service. No. 2 Dig. being used as temporary storage. Dig. No. 4 being used as storage tank.


June 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 44.9 88 # 36 12 2.5 81.0 1.8 71.7 528 1 42.7 9 45 88 # NO

2 31.2 86 # 53 17 3.3 72.6 1.9 59.2 528 2 40.3 9 45 88 # NO

3 66.2 88 # 49 8 3.1 75.3 1.8 66.0 528 3 43.0 9 48 88 # NO

4 81.4 90 # 37 6 2.6 76.1 1.8 69.6 528 4 43.2 9 47 88 # NO

5 36.8 89 # 28 14 3.0 77.9 2.0 84.0 528 5 43.4 9 45 88 # NO

6 58.6 90 # 43 9 3.1 76.6 2.1 64.2 528 6 45.3 9 44 88 # NO

7 28.1 90 # 33 19 2.9 79.7 2.3 67.8 528 7 43.7 10 43 88 # NO

8 24.1 90 # 38 22 2.5 84.4 1.9 69.4 528 8 42.1 11 42 88 # NO

9 46.1 91 # 49 11 2.9 85.3 1.9 66.0 528 9 41.6 11 43 89 # NO

10 28.0 90 # 42 19 3.0 79.0 2.0 68.6 528 10 39.8 12 43 89 # NO

11 23.8 90 # 56 22 3.7 73.7 1.8 66.0 528 11 39.8 12 44 89 # NO

12 25.0 90 # 61 21 4.6 72.7 2.0 64.7 528 12 38.9 13 44 89 # NO

13 19.2 90 # 52 28 3.5 76.1 1.8 71.4 528 13 38.6 13 44 89 # NO

14 15.3 90 # 26 35 2.4 79.0 2.0 70.0 528 14 37.2 14 43 89 # NO

15 26.7 91 # 43 20 2.6 83.3 1.8 68.1 528 15 37.0 14 43 90 # NO

16 45.6 90 # 39 12 2.6 82.1 1.9 68.5 528 16 37.1 14 43 90 # NO

17 66.0 91 # 28 8 2.4 80.6 2.0 70.0 528 17 39.4 13 42 90 # NO

18 29.2 90 # 54 18 3.3 68.7 1.7 61.4 528 18 36.9 14 42 90 # NO

19 35.8 91 # 52 15 3.2 69.6 1.8 59.6 528 19 33.9 16 43 90 # NO

20 39.6 91 # 48 13 3.0 70.7 1.7 64.4 528 20 34.1 15 44 90 # NO

21 50.7 90 # 40 10 2.9 74.0 1.9 68.1 528 21 33.5 16 44 90 # NO

22 51.6 90 # 40 10 2.3 78.0 1.6 67.5 528 22 35.1 15 45 90 # NO

23 33.9 90 # 36 16 2.7 78.3 1.9 70.8 528 23 35.8 15 44 90 # NO

24 39.9 89 # 30 13 2.5 70.3 1.9 64.6 528 24 35.4 15 43 90 # NO

25 40.6 90 # 43 13 2.7 76.5 1.8 65.2 528 25 36.2 15 43 90 # NO

26 22.0 90 # 38 24 2.5 77.8 1.8 67.4 528 26 36.1 15 42 90 # NO

27 53.3 92 # 39 10 2.4 76.2 1.7 66.0 528 27 38.0 14 41 90 # NO

28 40.8 93 # 42 13 2.7 80.0 1.8 69.6 528 28 39.4 13 40 91 # NO

29 25.2 94 # 42 21 2.7 80.0 1.7 73.8 528 29 40.1 13 41 91 # NO

30 59.0 95 # 41 9 2.4 79.0 1.7 65.3 528 30 42.2 13 41 91 # NO31 65.2 95 # 40 8 2.5 77.8 1.7 68.2 528 31 43.5 12 41 91 # NO



DIGESTER VOLUME

1000 CUFTDATE

15 DAY AVERAGES

DIG. TEMP DEG F.

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


Comments: 3 out of 4 primary digesters( 1,2 & 3) in service. Dig. No. 4 being used as storage tank. Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)

July 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 37.8 96 # 43 14 2.8 78.6 1.8 69.6 528 1 41.6 13 42 92 # NO

2 54.4 95 # 28 10 2.8 75.0 2.2 69.1 528 2 43.3 12 40 92 # NO

3 37.2 95 # 41 14 2.6 78.8 1.8 67.4 528 3 43.4 12 39 92 # NO

4 32.7 95 # 54 16 3.0 71.1 1.6 61.0 528 4 43.0 12 40 93 # NO

5 44.8 95 # 46 12 3.0 73.7 1.8 66.0 528 5 42.6 12 40 93 # NO

6 43.9 95 # 49 12 2.9 78.1 1.7 67.4 528 6 42.0 13 41 93 # NO

7 50.9 95 # 48 10 2.6 84.6 1.9 60.4 528 7 43.2 12 42 94 # NO

8 37.1 95 # 52 14 3.3 69.5 1.7 64.4 528 8 43.0 12 43 94 # NO

9 23.5 96 # 54 22 3.5 67.8 1.7 64.3 528 9 41.9 13 44 94 # NO

10 43.0 96 # 32 12 2.5 75.8 1.9 68.0 528 10 43.3 12 43 95 # NO

11 53.6 96 # 41 10 2.6 75.0 1.8 63.8 528 11 43.3 12 44 95 # NO

12 20.4 96 # 51 26 2.9 78.1 1.8 62.2 528 12 41.9 13 44 95 # NO

13 45.0 96 # 23 12 2.2 76.4 1.8 71.7 528 13 43.2 12 43 95 # NO

14 28.7 97 # 63 18 3.3 76.8 1.7 54.8 528 14 41.2 13 44 96 # NO

15 21.6 97 # 58 24 3.5 74.2 1.8 60.9 528 15 38.3 14 46 96 # NO

16 34.3 97 # 65 15 4.3 80.0 1.9 62.5 528 16 38.1 14 47 96 # NO

17 18.6 98 # 52 28 3.2 75.3 1.8 63.6 528 17 35.7 15 49 96 # NO

18 18.9 98 # 54 28 3.2 76.8 1.8 63.0 528 18 34.5 15 49 96 # NO

19 48.4 98 # 11 2.9 78.1 *3.9 *80.6 528 19 35.5 15 49 96 # NO

20 43.7 99 # 52 12 2.6 74.6 1.7 54.6 528 20 35.4 15 50 97 # NO

21 33.4 98 # 48 16 2.9 76.3 1.9 60.0 528 21 34.7 15 50 97 # NO

22 21.6 97 # 49 24 3.0 74.7 1.7 66.7 528 22 32.8 16 50 97 # NO

23 37.7 96 # 40 14 3.1 72.7 2.1 64.8 528 23 32.8 16 49 97 # NO

24 39.2 96 # 46 13 2.6 81.8 1.9 60.4 528 24 33.9 16 48 97 # NO

25 24.2 96 # 54 22 3.1 72.7 1.8 57.8 528 25 32.6 16 50 97 # NO

26 33.7 96 # 42 16 2.8 80.8 2.0 65.3 528 26 31.3 17 50 97 # NO

27 35.0 97 # 21 15 2.4 77.1 2.2 66.1 528 27 32.3 16 48 97 # NO

28 48.3 98 # 34 11 2.5 81.0 1.9 70.2 528 28 32.5 16 48 97 # NO

29 43.7 99 # 33 12 2.3 80.0 1.9 64.6 528 29 33.5 16 46 97 # NO

30 27.0 98 # 42 20 2.6 82.1 1.9 64.6 528 30 33.8 16 45 97 # NO31 41.9 98 # 58 13 3.9 68.0 1.8 62.2 528 31 34.4 15 45 97 # NO


AVG 36.3 15 46 97 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

15 DAY AVERAGES

DIG. TEMP DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

TALLMAN ISLAND TALLMAN ISLANDAugust 2007 August 2007

Comments: 3 out of 4 primary digesters( 1,2 & 3) in service. Dig. No. 4 being used as storage tank. Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 63.3 97 # 62 8 3.6 70.0 1.7 55.8 528 1 37.3 14 45 97 # NO

2 29.4 97 # 54 18 3.1 79.5 1.9 59.6 528 2 38.0 14 45 97 # NO

3 21.6 97 # 56 24 3.3 80.0 1.8 65.2 528 3 36.2 15 46 97 # NO

4 33.5 99 # 57 16 3.1 81.3 1.8 60.9 528 4 35.6 15 46 97 # NO

5 32.7 98 # 48 16 2.7 76.1 1.8 59.6 528 5 35.5 15 46 97 # NO

6 58.6 97 # 36 9 2.5 77.8 1.9 65.3 528 6 38.0 14 46 97 # NO

7 57.2 97 # 42 9 2.8 81.7 2.0 66.7 528 7 39.3 13 46 97 # NO

8 34.1 97 # 51 15 2.7 88.2 1.7 69.1 528 8 38.9 14 46 97 # NO

9 19.2 96 # 46 28 2.7 71.0 1.6 64.3 528 9 38.6 14 45 97 # NO

10 62.6 97 # 45 8 2.7 87.0 1.9 68.0 528 10 40.5 13 46 97 # NO

11 42.1 97 # 45 13 2.6 79.1 1.8 63.3 528 11 41.0 13 47 97 # NO

12 108.1 96 # 52 5 2.9 75.3 1.7 61.4 528 12 45.0 12 48 97 # NO

13 35.2 96 # 55 15 2.9 78.4 1.6 63.4 528 13 44.4 12 50 97 # NO

14 35.9 96 # 44 10 2.6 80.9 1.8 65.9 352 14 45.0 11 50 97 # NO

15 56.9 96 # 50 6 3.1 79.5 1.8 68.2 352 15 46.0 11 50 97 # NO

16 31.3 95 # 50 11 2.8 81.2 1.7 66.7 352 16 43.9 11 49 97 # NO

17 38.0 96 # 38 9 2.2 81.5 1.7 65.1 352 17 44.5 11 48 97 # NO

18 49.5 95 # 48 7 2.8 80.3 1.7 68.9 352 18 46.3 10 47 97 # NO

19 72.5 94 # 40 5 2.5 78.1 1.8 64.7 352 19 48.9 9 46 96 # NO

20 54.6 94 # 49 6 2.7 80.9 1.8 61.7 352 20 50.4 9 46 96 # NO

21 25.4 94 # 36 14 2.5 84.4 1.8 75.6 352 21 48.2 9 46 96 # NO

22 56.8 95 # 36 6 2.2 86.0 1.8 67.4 352 22 48.1 9 46 96 # NO

23 55.4 93 # 35 6 2.2 82.5 1.7 68.9 352 23 49.6 8 45 95 # NO

24 59.2 93 # 32 6 2.1 85.2 1.7 71.4 352 24 52.2 8 44 95 # NO

25 54.2 93 # 38 6 2.2 82.8 1.5 75.0 352 25 51.7 7 43 95 # NO

26 39.3 94 # 42 9 2.4 81.4 1.6 71.4 352 26 51.5 7 43 95 # NO

27 71.7 94 # 37 5 2.3 78.3 1.6 70.7 352 27 49.1 7 42 95 # NO

28 61.6 93 # 43 6 2.5 79.0 1.6 70.7 352 28 50.8 7 41 94 # NO

29 35.1 94 # 38 10 2.3 83.1 1.6 73.8 352 29 50.8 7 41 94 # NO30 37.0 93 # 40 10 2.6 75.4 1.6 73.8 352 30 49.4 7 40 94 # NO


AVG 47.7 9 45 95 NO

15 DAY AVERAGES

DIG. TEMP DEG F.

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

TALLMAN ISLANDSeptember 2007 September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


Comments: 2 out of 4 primary digesters( 2 & 3) in service. No. 1 out for roof repair as of 9/14. Dig. No. 4 being used as storage tank.

TALLMAN ISLAND


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 65.9 91 # 33 5 2.5 79.0 1.8 73.3 352 1 51.7 7 39 94 # NO

2 24.5 92 # 35 14 2.5 81.0 1.8 73.3 352 2 50.8 7 39 93 # NO

3 78.6 90 # 29 4 2.2 73.2 1.7 67.4 352 3 52.8 7 38 93 # NO

4 69.3 89 # 28 5 2.3 77.6 1.8 71.1 352 4 52.6 7 37 93 # NO

5 48.8 88 # 31 7 2.3 80.0 1.7 74.4 352 5 52.2 7 36 92 # NO

6 78.2 87 # 29 5 2.5 77.8 1.9 72.3 352 6 55.7 6 35 92 # NO

7 59.0 87 # 30 6 2.6 74.2 1.9 70.8 352 7 55.9 6 35 91 # NO

8 36.7 88 # 39 10 2.8 76.1 1.8 72.3 352 8 54.6 6 35 91 # NO

9 33.6 88 # 29 10 2.7 79.1 2.1 71.7 352 9 52.9 7 35 91 # NO

10 88.4 89 # 38 4 3.1 77.5 2.1 71.2 352 10 55.2 6 35 90 # NO

11 35.2 88 # 29 10 2.6 77.9 2.1 68.5 352 11 54.9 6 34 90 # NO

12 54.2 88 # 35 6 2.7 73.5 1.9 67.4 352 12 53.7 7 34 90 # NO

13 58.0 89 # 30 6 2.5 79.7 1.9 72.9 352 13 53.5 7 33 89 # NO

14 60.3 87 # 25 6 2.2 80.0 1.9 69.4 352 14 55.2 6 32 89 # NO

15 25.7 87 # 31 14 2.4 78.7 1.9 68.8 352 15 54.4 6 31 89 # NO

16 74.6 87 # 26 5 2.6 76.9 2.0 73.5 352 16 55.0 6 31 88 # NO

17 47.2 87 # 22 7 2.0 80.0 1.8 68.9 352 17 56.5 6 30 88 # NO

18 51.4 88 # 27 7 2.4 76.7 2.0 67.4 352 18 54.7 6 30 88 # NO

19 61.6 87 # 24 6 2.5 82.8 2.0 78.4 352 19 54.2 6 30 88 # NO

20 58.6 87 # 40 6 3.0 77.9 1.9 73.5 352 20 54.8 6 30 88 # NO

21 52.6 87 # 39 7 3.2 76.5 2.1 70.9 352 21 53.1 7 31 88 # NO

22 56.1 87 # 23 6 2.4 80.3 2.0 74.5 352 22 52.9 7 30 88 # NO

23 47.6 88 # 32 7 2.8 76.0 2.0 72.4 352 23 53.7 7 30 88 # NO

24 52.0 87 # 30 7 2.8 77.1 2.1 72.2 352 24 54.9 6 30 88 # NO

25 62.6 86 # 31 6 2.7 78.9 2.1 70.4 352 25 53.2 7 30 87 # NO

26 38.8 86 # 31 9 2.9 77.8 2.2 70.9 352 26 53.4 7 30 87 # NO

27 57.4 86 # 23 6 2.4 78.7 2.1 69.2 352 27 53.6 7 29 87 # NO

28 19.6 86 # 30 18 2.7 78.6 2.1 70.9 352 28 51.1 7 29 87 # NO

29 37.6 87 # 40 9 2.8 76.1 1.9 67.4 352 29 49.6 7 30 87 # NO

30 33.5 88 # 28 11 2.7 77.6 2.1 71.7 352 30 50.1 7 30 87 # NO31 36.3 88 # 26 10 2.5 78.1 2.0 72.7 352 31 47.5 7 30 87 # NO


AVG 51.7 7 30 88 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

15 DAY AVERAGES

DIG. TEMP DEG F.


DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE





DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 44.4 87 # 34 8 2.6 78.8 1.9 70.8 352 1 47.3 7 31 87 # NO

2 43.8 87 # 27 8 2.3 71.2 1.9 63.3 352 2 46.8 8 31 87 # NO

3 72.8 88 # 32 5 2.5 79.7 2.0 68.0 352 3 47.6 7 31 87 # NO

4 66.1 87 # 28 5 2.4 80.3 2.0 69.2 352 4 48.1 7 30 87 # NO

5 54.5 86 # 28 6 2.2 79.0 1.7 73.3 352 5 48.2 7 30 87 # NO

6 69.5 86 # 37 5 3.1 75.3 2.0 73.1 352 6 49.1 7 30 87 # NO

7 35.0 85 # 29 10 2.8 75.0 2.1 71.2 352 7 48.3 7 30 87 # NO

8 48.8 84 # 36 7 2.9 75.7 2.0 70.6 352 8 48.0 7 31 86 # NO

9 53.5 85 # 43 7 3.2 75.3 2.0 68.6 352 9 47.4 7 31 86 # NO

10 40.1 84 # 41 9 2.8 80.3 2.0 66.0 352 10 47.5 7 32 86 # NO

11 16.7 85 # 37 21 2.7 79.2 2.0 67.3 352 11 44.8 8 33 86 # NO

12 65.6 85 # 38 5 3.1 78.8 2.1 71.7 352 12 47.9 7 34 86 # NO

13 45.4 85 # 46 8 3.4 77.9 2.0 71.2 352 13 48.4 7 34 86 # NO

14 20.8 86 # 41 17 3.3 75.9 2.2 67.3 352 14 47.6 7 35 86 # NO

15 53.5 85 # 27 7 2.8 78.9 2.2 73.7 352 15 48.7 7 35 86 # NO

16 40.7 85 # 41 9 3.1 76.9 2.0 70.4 352 16 48.5 7 35 86 # NO

17 53.4 85 # 40 7 3.0 80.8 2.1 69.2 352 17 49.1 7 36 85 # NO

18 42.0 84 # 41 8 3.1 78.2 2.1 67.9 352 18 47.0 7 37 85 # NO

19 44.0 84 # 34 8 2.6 79.7 2.0 68.6 352 19 45.6 8 37 85 # NO

20 63.3 84 # 67 6 3.1 78.5 1.1 73.7 352 20 46.2 8 40 85 # NO

21 24.5 84 # 48 14 3.3 77.1 2.1 63.0 352 21 43.2 8 41 85 # NO

22 45.3 83 # 38 8 3.2 78.1 2.2 70.2 352 22 43.8 8 41 85 # NO

23 52.6 83 # 39 7 3.2 76.3 2.2 67.9 352 23 44.1 8 41 84 # NO

24 38.0 83 # 37 9 2.9 82.2 2.1 71.7 352 24 43.1 8 41 84 # NO

25 61.4 82 # 30 6 2.7 86.8 2.2 75.0 352 25 44.5 8 40 84 # NO

26 33.4 81 # 32 11 2.7 81.2 2.1 70.9 352 26 45.6 8 40 84 # NO

27 49.4 81 # 29 7 2.7 78.6 2.1 71.7 352 27 44.5 8 39 84 # NO

28 53.4 82 # 35 7 3.0 81.6 2.1 75.9 352 28 45.0 8 39 83 # NO

29 25.5 81 # 48 14 3.1 84.8 1.9 71.4 352 29 45.4 8 39 83 # NO30 31.8 83 # 50 11 3.5 77.8 1.9 71.4 352 30 43.9 8 41 83 # NO


AVG 46.3 8 38 84 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

15 DAY AVERAGES

DIG. TEMP DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

TALLMAN ISLAND TALLMAN ISLANDNovember 2007 November 2007



GOTO "W5" ,ENTER CURRENT MONTH AND YEAR - UPDATE "AT" & CLERK'S LOG SHEET


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 26.8 83 # 33 13 3.3 78.1 2.4 72.1 352 1 43.0 8 40 83 # NO

2 48.5 82 # 36 7 2.9 82.2 2.1 72.2 352 2 42.7 8 40 83 # NO

3 23.2 83 # 40 15 3.2 82.7 2.2 71.9 352 3 41.4 9 40 83 # NO

4 35.6 84 # 49 10 3.2 83.1 1.8 75.6 352 4 40.8 9 41 83 # NO

5 34.7 83 # 41 10 3.1 80.0 2.1 69.8 352 5 38.9 9 39 83 # NO

6 28.1 81 # 35 13 2.9 84.2 2.1 75.0 352 6 39.2 9 38 82 # NO

7 86.1 82 # 36 4 3.0 79.0 2.0 75.5 352 7 41.9 8 38 82 # NO

8 33.8 82 # 43 10 2.9 83.8 1.9 72.9 352 8 40.6 9 38 82 # NO

9 65.9 83 # 5 2.8 80.8 *2.8 *80.3 352 9 42.5 8 38 82 # NO

10 42.0 82 # 44 8 3.6 81.5 2.1 77.8 352 10 41.2 9 39 82 # NO

11 36.1 82 # 34 10 2.9 76.7 2.0 73.5 352 11 41.4 9 40 82 # NO

12 59.0 80 # 51 6 2.6 80.9 1.4 74.3 352 12 42.0 8 41 82 # NO

13 52.3 78 # 34 7 2.8 81.2 2.1 71.4 352 13 42.0 8 41 82 # NO

14 55.5 75 # 40 6 3.2 77.5 2.1 70.4 352 14 44.0 8 40 82 # NO

15 44.0 76 # 40 8 3.1 77.2 2.0 72.0 352 15 44.8 8 40 81 # NO

16 36.8 77 # 54 10 2.8 80.3 1.6 64.3 352 16 45.4 8 41 81 # NO

17 51.6 74 # 32 7 3.0 79.0 2.2 73.2 352 17 45.6 8 41 80 # NO

18 45.4 72 # 32 8 3.1 80.0 2.2 76.4 352 18 47.1 7 40 79 # NO

19 50.2 72 # 28 7 3.2 82.7 2.5 76.2 352 19 48.1 7 39 79 # NO

20 53.6 75 # 31 7 3.0 82.9 2.3 75.0 352 20 49.3 7 38 78 # NO

21 51.3 75 # 33 7 3.1 81.0 2.2 76.4 352 21 50.9 7 38 78 # NO

22 52.2 77 # 33 7 3.1 84.6 2.3 76.3 352 22 48.6 7 38 77 # NO

23 65.3 76 # 19 5 3.2 82.7 2.9 73.7 352 23 50.7 7 36 77 # NO

24 56.0 73 # 11 6 2.8 80.6 2.7 74.3 352 24 50.1 7 34 76 # NO

25 40.9 75 # 25 9 3.1 83.5 2.6 74.6 352 25 50.0 7 33 76 # NO

26 58.8 72 # 26 6 3.2 84.2 2.5 79.4 352 26 51.5 7 33 75 # NO

27 69.0 71 # 18 5 3.1 79.2 2.7 74.6 352 27 52.2 7 30 75 # NO

28 71.1 71 # 43 5 3.6 80.0 2.2 74.6 352 28 53.4 7 31 74 # NO

29 48.0 72 # 54 7 3.7 80.7 1.8 76.1 352 29 52.9 7 32 74 # NO

30 52.0 72 # 39 7 3.7 79.6 2.4 75.0 352 30 53.5 7 32 74 # NO31 54.2 73 # 45 6 3.2 84.8 2.1 71.2 352 31 54.6 6 31 73 # NO


AVG 49.3 7 36 77 NO

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

15 DAY AVERAGES

DIG. TEMP DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

TALLMAN ISLAND TALLMAN ISLANDDecember 2007 December 2007



APPENDIX - D



















WARDS ISLANDWATER POLLUTION CONTROL PLANT


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

TABLE OF CONTENTS

Wards Island WPCP Part 503 Annual Report 2007

i

I. WARDS ISLAND DEWATERED SLUDGE QUANTITIES

A. Dewatering Facility Allocations ..............................................................................1 II. WARDS ISLAND DEWATERED SLUDGE QUALITY

A. Metals Analyses .......................................................................................................2 B. Pathogen Reduction .................................................................................................3 C. Vector Attraction Reduction....................................................................................6 D. Pathogen and Vector Attraction Reduction Certification Statement .......................8

III. WARDS ISLAND DEWATERED SLUDGE END USE

A. EPIC, contract 947ADM1........................................................................................9 B. EPIC, contract 1131 BIO .........................................................................................9 C. NYOFCO, contract 947ADM4................................................................................9 D. Tully Environmental, contract 1113 BIO ................................................................9 E. Tully Environmental, contract 947ADM3...............................................................9 F. WeCare Organics, LLC, contract 1181 BIO............................................................9

TABLE OF CONTENTS


ii

LIST OF APPENDICES Appendix A - Table 2, Monthly Dewatered Sludge Production Table 3, Monthly Dewatered Sludge Production Appendix B - Table 4, Monthly Average Metals Data




1

Requisite information, specific to the Wards Island WPCP is provided below. FACILITY

NAME

LOCATION DEWATERING

FACILITY SPDES

PERMIT # CONTACT PERSON

PROCESS ENGINEER

Wards Island Water Pollution Control Plant

Wards Island New York, NY 10035

Yes

NY0026131

Superintendent John Ahern

(212) 860-9351

Steven Moltz

Additional Permits


Wards Island Water Pollution Control Plant

Wards Island New York, NY 10035


262030000500049 State

I. WARDS ISLAND DEWATERED SLUDGE QUANTITIES A. DEWATERING FACILITY ALLOCATIONS

One of the City’s eight sludge dewatering facilities is located on-site, at the Wards Island WPCP and is furnished with the following primary equipment:

▸ thirteen (13) centrifuges; solid bowl type - rated @ 240 gpm ▸ ten (10) storage bins - working capacity 2,570 ft3 each ▸ two (2) truck loading bays; pass through type ▸ two (2) truck loading scales (1 per bay) - 100 ton capacity each ▸ twenty (20) truck loading slide gates (10 per bay) - 3' L x 2' W ▸ one (1) scale room In addition to the primary equipment listed above the City operates various ancillary facilities and equipment at Wards Island that include; a docking facility which can accommodate each of the three (3) liquid sludge vessels and a barge used by the City to transport liquid sludge from the “guest” WPCPs (without dewatering facilities) to the “host” WPCPs (with dewatering facilities) and two (2) liquid sludge storage tanks.

For the reporting period of January 1 through December 31, 2007 all anaerobically digested, thickened sewage sludge generated at Wards Island was dewatered at the Wards Island sludge dewatering facility and Passaic Valley Sewerage Commissioners (PVSC). Approximately 21,681 dry metric tons of dewatered sludge was generated from Wards Island during this reporting period. Approximately 21,677.87 dry metric tons of Wards Island dewatered sludge was dewatered at Wards Island. Approximately 3.13 dry metric tons of Wards Island dewatered sludge was dewatered at PVSC. Table 2 of Appendix A


2

contains the monthly dewatered sludge production figures in dry metric tons for this reporting period. The dewatered sludge production figures in Table 2 were determined from the liquid sludge production measured at each WPCP and summarized in the “PSRP” sheets (see Appendix C), the liquid sludge allocations from the marine transportation logs maintained by DEP for distributions of liquid sludge from the three liquid sludge vessels, and the weight receipts generated at the sludge dewatering facilities for each load of dewatered sludge removed by the contractors. Wards Island determines the total sludge dewatered based on the totalizer readings from each centrifuge in service. Total solids in the dewatered sludge is measured daily at each dewatering facility from grab samples of the material.

II. WARDS ISLAND DEWATERED SLUDGE QUALITY A. METALS ANALYSES

The concentration of each of the nine (9) metals listed in Table 1 of 40 CFR Part 503.13(b)(1) was measured in all dewatered sludge generated at Wards Island. The DEP maintains an extensive database that contains metals data from the analyses performed at the ELAP certified DEP metals laboratories and the outside contract laboratories utilized by the interim contractors. Tables 5 and 5A of Appendix B contain the analytical methods utilized by DEP and the contractors respectively, for determining the concentrations of the metals in dewatered sludge. The following protocol is employed by DEP for samples of dewatered sludge taken for metals analyses:





3. At the Wards Island sludge dewatering facility, liquid sludge from the


3

“host” and one or more “guest” WPCPs is dewatered. At a “host” facility, the dewatered sludge may be of various origins warranting slightly different sampling conventions as provided below:


sludge storage tank at the host WPCP. When this occurs, the liquid sludge mixture is dewatered and grab samples of that dewatered sludge “mixture” are taken for a daily composite. Numerous combinations of liquid sludges with varying origins may pass through a liquid sludge storage tank in any one monitoring period. The metals analyses results of the sample for that monitoring period, contains the origin of each sludge comprising the sample and is reported with that information.


common dewatered sludge storage hopper from which grab samples are taken. When this occurs, the metals analyses results of the composite sample for that monitoring period contain the origin of each sludge comprising the sample and is reported with that information.



The metals analyses results of dewatered sludge samples taken by the contractor, NYOFCO (contract 947ADM4), and EPIC 1 (contract 947ADM1) were entered into the database maintained by the DEP. Table 4 of Appendix B summarizes the average monthly metals concentrations for the Wards Island WPCP. The monthly metals concentrations represent an arithmetic average of the results from the analyses of all samples of Wards Island dewatered sewage sludge generated each month.

During this reporting period, Wards Island dewatered sludge contained concentrations of

metals that met the Ceiling Concentration Limits for twelve (12) months (January, February, March, April, may, June, July, August, September, October, November, December) as listed in Table 1 of 40 CFR Part 503.13(b)(1). Further, during eleven (11) months(January, February, March, April, May, June, July, August, October, November,


4

December) in 2007 Wards Island dewatered sludge contained metals at levels that were below the Pollutant Concentration Limits as listed in Table 3 of 40 CFR Part 503.13(b)(1).


To satisfy Class B Pathogen Reduction requirements for the sewage sludge generated at Wards Island, liquid sludge was anaerobically digested at a minimum temperature of 95°F (35°C) for a minimum 15-day mean cell residence time, which, by definition, qualified the anaerobic digestion process used at this plant as a Process to Significantly Reduce Pathogens (PSRP) in accordance with 40 CFR Part 503.32(b) Sewage sludge - Class B, Alternative (3). To generate a PSRP sludge at Wards Island the following equipment is utilized:

▸ twelve (12) thickeners; gravity type, circular - 70' diameter, 47,300 ft3 each ▸ six (6) digesters; fixed cover type (primary) - 88' diameter, 253,000 ft3 each ▸ two (2) digesters; fixed cover type (secondary) - 88' diameter, 253,000 ft3 each ▸ fourteen (14) heat exchangers; water process type”E”- 2.5Mbtu/hr (2 per primary

digester, 1 per secondary digester) ▸ eight (8) mixing units - gas compressor type (1 per digester)(not functioning)

▸ two (2) storage tanks - 81' diameter, 261,000 ft3 each

Typically, NYCDEP operates its digesters at elevations slightly below the full capacity of each digester. In addition, digesters may be taken out of service for repairs or cleaning. Therefore, the total digester volume reported on the PSRP sheets listed in Appendix C may be equal to or below the total digester volume as specified in the above equipment list. The temperature of digested sludge was measured at the sludge recirculation pump. Wards Island uses the difference in gas extractor (secondary digester) elevation to calculate daily sludge production. Generally, all sludge production will be directed to one of the two secondary digesters while sludge is being transferred from the other to the storage tank. These elevation readings are taken at 24 hour intervals and are also taken whenever the pumping operation is switched. Readings of each were taken and recorded on “treatment sheets” several times per day (typically twice per 8-hour shift). The plant clerk enters the information daily onto the monthly “PSRP sheet.” The process engineer reviews the sheets for process related changes and examines the information for apparent errors. From the treatment sheets the process engineer at Wards Island reviewed the information and recorded it daily on a monthly “PSRP sheet”. The monthly PSRP sheets contain the following information:

1. Reported daily


5







6

Monthly PSRP sheets for the Wards Island WPCP are included in Appendix C. A summary of the average monthly digester operating parameters for this reporting period is provided below in Table 1.


Wards Island WPCP

MONTH

SLUDGE


DIGESTER DETENTION

TIME (days)


REDUCTION (%)

DIGESTER

TEMPERATURE (°F)

WAS PSRP MET?

JAN-07 133.7 13 54 95 NO

FEB-07 131.1 14 60 91 NO

MAR-07 132.7 14 56 90 NO

APR-07 116.2 14 58 94 NO

MAY-07 138.5 13 54 99 NO

JUN-07 134.5 13 57 99 NO

JUL-07 136.0 13 51 101 NO

AUG-07 146.8 11 56 100 NO

SEP-07 153.8 11 56 99 NO

OCT-07 169.1 10 52 98 NO

NOV-07 122.3 14 63 98 NO

DEC-07 105.0 15 62 95# NO Notes: 1. The monthly average of digester operating parameters is not used by DEP to determine the allocations of dewatered sludge

to the contractors, rather a 15-day running average (see PSRP sheets in Appendix C. On the dates where digester detention time was less than 15 days, the biosolid was not directly land applied.) is used.

2. “#” symbol indicates that one or more of the digester temperature readings was below 95°F. For the anaerobic digestion process at Wards Island, a mixture of thickened primary and secondary sewage sludge was fed to each primary digester and treated in the absence of air, at a minimum temperature of 95°F (35°C) with a minimum detention time of 15-days. A combination of primary and secondary digesters was utilized at Wards Island to achieve PSRP. Composite liquid sludge samples into and out of the digesters were taken and measured daily for total percent solids and volatile percent solids to monitor digester process efficiency.

Monthly average PSRP requirements for Wards Island sludge was not satisfied for twelve (12) months (January, February, March, April, May, June, July, August, September,


7

October, November, December) in 2007. NYCDEP uses a 15-day running average of the various digester process parameters, as an indicator to determine whether or not PSRP requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the long term contractors. During those months, or any portion thereof, when PSRP requirements were satisfied, all Wards Island dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), and Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details). During those months, or any portion thereof, when a trend towards PSRP non-compliance was detected in the 15-day running average of any digester operating parameter, all Wards Island dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), and Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details).


To satisfy Vector Attraction Reduction requirements for sewage sludge generated at Wards Island, the mass of volatile solids was reduced to a minimum of thirty-eight percent (38%) using anaerobic digestion in accordance with 40 CFR Part 503.33 Vector attraction reduction (b)(1). Determining the level of volatile solids reduction in the sewage sludge required that samples of the material be taken and analyzed. The following protocol is employed by DEP for samples of liquid sludge taken for measuring volatile solids reduction:





Percent volatile solids reduction figures were recorded daily on the “treatment sheets”. From the treatment sheets the process engineer at Wards Island reviewed the information and recorded it daily on the monthly “PSRP” sheet. Monthly PSRP sheets for Wards Island are included in Appendix C.


8

Throughout 2007, the monthly average figures for volatile solids reduction in the sewage sludge generated at Wards Island were consistently maintained at thirty-eight percent (38%) or greater for twelve (12) months (January, February, March, April, May, June, July, August, September, October, November, December). NYCDEP uses a 15-day running average of volatile solids reduction in the digested sludge to determine whether or not vector attraction reduction requirements have been satisfied. The 15-day running average yields an accurate portrayal of digester performance trends and affords DEP ample time to schedule dewatered sludge distributions with the long-term contractors. During those months, or any portion thereof, when vector attraction reduction requirements were satisfied, all Wards Island dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), and Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details). During those months or any portion thereof, when a trend towards non-compliance was detected in the 15-day running average of the volatile solids reduction, all Wards Island dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details), EPIC 1 (contract 947ADM1) (see introduction for processing details), and Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details).


"I certify, under penalty of law, that the Class B pathogen requirements in 40 CFR Part503.32(b) Sewage sludge - Class B, Alternative (3) have not been met for twelve (12)months(January, February, March, April, May, June, July, August, September, October,

ovember, December) based on a IS-day rulming average during this reporting periodand the vector attraction reduction requirements in 40 CFR Part 503.33 Vector attractionreduction (b)(J) have been met for twelve (12) months (January, February, March, April,May, June, July, August, September, October, ovember, December) based on a IS-dayrunning average during this reporting period. During the reporting period of January 1,2007 - December 31, 2007, when Class B pathogen reduction requirements and/or vectorattraction reduction requirements were not met, Wards Island dewatered sludge wasdistributed to NYOFCO (contract 947ADM4) (see introduction for processing details),EPIC 1 (contract 947 ADM1) (see introduction for processing details), and PassaicValley Sewerage Commissioners (contractor 1141) (see introduction for processingdetails). This determination has been made under my direction and supervision inaccordance with the system designed to ensure that qualified personnel properly gatherand evaluate the information used to determine that the pathogen requirements and vectorattraction reduction requirements have been met. I am aware that there are significantpenalties for false certification including the possibility of fine and imprisonment."


Douglas S. Greeley, r.E.Deputy CommissionerBureau of Wastewater Treatment (718) 595 - 6389


?~ z{(ctlo~


10

I. WARDS ISLAND DEWATERED SLUDGE LAND APPLICATION / DISPOSAL


Approximately 385.66 dry metric tons of Wards Island dewatered sludge was distributed to EPIC 1 (contract 947ADM1) (see introduction for processing details).


During this reporting period, no Wards Island dewatered sludge was distributed to EPIC 2 (contract 1131 BIO) (see introduction for processing details).


Approximately 21,292.21 dry metric tons of Wards Island dewatered sludge was distributed to NYOFCO (contract 947ADM4) (see introduction for processing details) during this reporting period.

D. Tully Environmental(contract 1113 BIO)

During this reporting period, no Wards Island dewatered sludge was distributed to Tully Environmental (contract 1113 BIO) (see introduction for processing details) during this reporting period.


During this reporting period, no Wards Island dewatered sludge was distributed to Tully Environmental (contract 947ADM3) (see introduction for processing details).


Approximately 3.13 dry metric tons of Port Richmond dewatered sludge was distributed to Passaic Valley Sewerage Commissioners (contract 1141) (see introduction for processing details).

G. WeCare Organics, LLC (contract 1181 BIO)

During this reporting period, no Wards Island dewatered sludge was distributed to WeCare Organics, LLC (contract 1181 BIO) (see introduction for processing details).

Table 6 of Appendix D contains requisite information specific to each of the seven sludge


11


APPENDICES

APPENDIX - A



Monthly Dewatered Sludge ProductionWards Island WPCP

Dewatering

Facility Bowery Hunts Jamaica Oakwood Red Tallman 26th Wards PVSC TOTALS


Jan-07 1,763.00 1,763.00

Feb-07 1,457.00 1,457.00

Mar-07 2,070.00 2,070.00

Apr-07 1,779.00 1,779.00

May-07 2,070.00 2,070.00

Jun-07 1,830.00 1,830.00

Jul-07 1,998.00 1,998.00

Aug-07 2,064.00 2,064.00

Sep-07 1,828.87 3.13 1,832.00

Oct-07 2,081.00 2,081.00

Nov-07 1,353.00 1,353.00Dec-07 1,384.00 1,384.00

TOTALS 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21,677.87 3.13 21,681.00

Notes:1. Dewatered sludge production is expressed in dry metric tons.2. A barge of WI sludge was sent in September to PVSC as for testing purposes for the Long Term Sludge Management Plan.

Table 2


Wards Island WPCP

ContractorsDewatering EPIC 1 EPIC 2 NYOFCO Tully Environmental Tully Environmental We Care Organics, LLC Passaic Valley Sewerage TOTALS

Month Facilities contract 947 ADM1 contract 1131 BIO contract 947 ADM4 contract 947 ADM3 contract 1113 BIO contract 1181 BIO Commissioners*, contract 1141Jan-07 WI 0.00 0.00 1,763.00 0.00 0.00 0.00 0.00 1,763.00Feb-07 WI 0.00 0.00 1,457.00 0.00 0.00 0.00 0.00 1,457.00Mar-07 WI 0.00 0.00 2,070.00 0.00 0.00 0.00 0.00 2,070.00Apr-07 WI 0.00 0.00 1,779.00 0.00 0.00 0.00 0.00 1,779.00May-07 WI 0.00 0.00 2,070.00 0.00 0.00 0.00 0.00 2,070.00Jun-07 WI 0.00 0.00 1,830.00 0.00 0.00 0.00 0.00 1,830.00Jul-07 WI 0.00 0.00 1,998.00 0.00 0.00 0.00 0.00 1,998.00

Aug-07 WI 0.00 0.00 2,064.00 0.00 0.00 0.00 0.00 2,064.00Sep-07 WI 0.00 0.00 1,828.87 0.00 0.00 0.00 0.00

PVSC 0.00 0.00 0.00 0.00 0.00 0.00 3.13 1,832.00Oct-07 WI 0.00 0.00 2,081.00 0.00 0.00 0.00 0.00 2,081.00Nov-07 WI 81.18 0.00 1,271.82 0.00 0.00 0.00 0.00 1,353.00Dec-07 WI 304.48 0.00 1,079.52 0.00 0.00 0.00 0.00 1,384.00

TOTALS 385.66 0.00 21,292.21 0.00 0.00 0.00 3.13 21,681.00

Notes: 1. Dewatered sludge production is expressed in dry metric tons.



3. Tully/JV (contract 947 ADM3) was suspended April 12, 2005 for failure to fulfill contractual obligations and resumed operations on July 2, 2007.

APPENDIX - B



Monthly Metals ConcentrationsWards Island WPCP

Metals



Jan-07 WI WI 4.3 4.4 35 634 143 1.9 10 21 7.6 955Feb-07 WI WI 4.3 7.5 43 694 153 2.4 12 24 7.5 1008Mar-07 WI WI 4.1 9 49 759 204 3 12 28 6.2 1154Apr-07 WI WI 4 8.7 48 710 213 2.1 11 26 4.9 1135May-07 WI WI 3.9 10.7 50 782 250 2 10 27 2.8 1245

WI, NC, NR, PR, OH 4 11.1 50 802 274 2.3 12 28 2.4 1271Jun-07 WI WI 4.2 5.3 39 679 215 3.2 9 23 7 1100

WI, PR, NC, NR, OH 2.76 5.1 39.7 714 252 2.48 8.46 23.8 2.45 1235Jul-07 WI WI 4 8.5 42 724 250 3 10 27 4.8 1180

TI, RH, NR, NC, RK, OH, WI 3.4 9.3 43 741 276 2.5 10.8 30 2 1207Aug-07 WI WI 2.9 7.2 39 752 239 1.8 15 27 5.7 1126

OH, NR, TI, WI 3.6 8.7 42 807 277 2.1 16.9 32 3.7 1218Sep-07 WI WI 7.6 7.1 56 815 257 2.5 14 28 5.7 1191

NR, NC, TI, PR, OH, WI 12.3 10 64 891 306 2.6 16.4 32 3.4 1375Oct-07 WI WI 4.4 6 56 763 185 5.3 13.6 27 8.5 1031

NR, NC, TI, PR, OH, WI 5.5 7.8 59 878 253 2.7 17.8 32 3.7 1251Nov-07 WI WI 4.7 6.6 44 696 202 3 11.6 23 8.4 1049

WI, NR, NC, OH, PR 3.67 8.32 52.7 791 249 2.17 12.8 31.1 3.44 1248Dec-07 WI WI 4.3 5.9 38 637 159 2.7 12.1 24 8 953

NC, WI, OH, NR 2.8 6.9 45 737 192 2.3 11.9 30 3.9 1093


Notes:









Jan-07 0.021 0.0021 0.009 0.184 6.55 1.23 0.0140 0.053 0.154 0.042 7.9Feb-07 0.045 0.0019 0.069 0.311 8.61 2.66 0.0130 0.074 0.231 0.025 12.0Mar-07 0.052 0.0023 0.051 0.390 7.95 2.52 0.0150 0.077 0.235 0.021 12.4Apr-07 0.061 0.0029 0.052 0.333 6.74 0.21 0.0160 0.063 0.383 0.022 10.2

May-07 0.047 0.0021 0.040 0.248 6.88 1.65 0.0170 0.081 0.173 0.023 9.4Jun-07 0.044 0.0022 0.051 0.336 8.04 2.99 0.0230 0.213 0.144 0.045 13.2Jul-07 0.062 0.0033 0.063 0.412 10.74 3.15 0.0140 0.093 0.334 0.019 13.2







US EPA SW-846 & US EPA 600/4-79-020














SW-846











APPENDIX - C

Monthly PSRP Sheets


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO


AVG 133.7 95 54 13 2.9 81.4 1.5 70.6 1755 The # symbol indicates that one or more of the digester temp. readings was below 95F.Comments: Digester # 4 not being fed 1/26/2007 - present due to problems with thickener. MONTH

AVG 133.7 13 54 95 NO

January 2007

DATEDAILY SL.

PROD. 1000 CUFT


% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

Wards IslandJanuary 2007

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DIG. TEMP DEG F.

15 DAY AVERAGES

Wards Island


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 149.1 90 # 61 12 2.5 82.4 1.2 66.7 1804 1 166.3 10 49 92 # NO2 115.5 91 # 67 16 3.0 83.0 1.2 68.4 1804 2 167.9 10 51 91 # NO3 112.5 91 # 68 16 3.9 82.0 1.5 69.2 1804 3 162.4 10 53 91 # NO4 137.5 92 # 57 13 2.7 81.5 1.4 67.2 1804 4 156.0 11 54 91 # NO5 128.2 91 # 66 14 3.2 83.1 1.3 70.2 1804 5 150.1 11 56 91 # NO6 149.0 91 # 51 12 2.6 82.1 1.5 69.4 1804 6 149.1 11 56 91 # NO7 124.7 91 # 73 14 3.7 85.1 1.3 64.8 1804 7 145.9 12 58 91 # NO8 109.5 92 # 60 16 2.7 84.8 1.4 65.7 1804 8 141.4 12 58 91 # NO9 127.7 92 # 57 14 2.7 83.7 1.4 70.1 1804 9 138.4 12 58 91 # NO10 124.6 92 # 59 14 2.6 82.9 1.4 63.6 1804 10 136.3 13 59 91 # NO11 106.5 92 # 47 17 2.3 83.5 1.4 72.2 1804 11 133.3 13 58 91 # NO12 121.7 92 # 58 15 2.5 83.3 1.3 67.6 1804 12 130.6 13 59 91 # NO13 127.7 91 # 57 14 2.9 83.7 1.5 70.3 1804 13 129.6 14 60 91 # NO14 225.1 92 # 63 8 3.6 81.3 1.5 73.0 1804 14 133.9 13 60 91 # NO15 112.7 91 # 63 16 3.1 82.3 1.3 71.9 1804 15 131.5 14 60 91 # NO16 97.2 91 # 65 19 3.3 84.3 1.4 70.0 1804 16 128.0 14 61 91 # NO17 118.7 91 # 61 15 2.7 84.0 1.3 68.8 1804 17 128.2 14 60 91 # NO18 130.7 91 # 14 2.5 84.0 1.4 80.3* 1804 18 129.4 14 60 91 # NO19 149.1 91 # 44 12 2.3 82.8 1.6 67.1 1804 19 130.2 14 59 91 # NO20 139.9 91 # 65 13 3.4 81.2 1.4 68.1 1804 20 131.0 14 59 91 # NO21 125.2 91 # 67 14 3.6 80.6 1.4 68.1 1804 21 129.4 14 60 91 # NO22 131.3 92 # 69 14 4.4 80.1 1.5 73.7 1804 22 129.8 14 60 91 # NO23 133.8 91 # 60 13 3.9 85.3 1.8 73.3 1804 23 131.5 14 60 91 # NO24 127.8 91 # 59 14 3.3 83.6 1.6 70.0 1804 24 131.5 14 60 91 # NO25 136.9 90 # 60 13 3.2 83.2 1.6 66.0 1804 25 132.3 14 60 91 # NO26 136.8 91 # 13 4.0 78.9 2.4* 70.6* 1804 26 134.3 13 61 91 # NO27 146.0 91 # 34 12 2.4 80.3 1.9 67.2 1804 27 135.9 13 59 91 # NO28 124.7 91 # 66 14 3.6 79.9 1.5 65.8 1804 28 135.7 13 60 91 # NO


AVG 131.1 14 60 91 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

DATE

February 2007

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

DIGESTER VOLUME

1000 CUFT

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DAILY SL. PROD.

1000 CUFT

February 2007Wards Island Wards Island



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 149.0 90 # 52 12 3.8 81.4 2.1 70.2 1804 1 130.7 14 59 91 # NO2 149.1 90 # 59 12 3.9 72.7 1.6 72.6 1804 2 133.1 14 59 91 # NO3 127.5 90 # 61 14 3.5 73.6 1.4 72.2 1804 3 135.1 13 58 91 # NO4 103.3 90 # 53 17 3.5 79.6 1.9 68.4 1804 4 134.1 13 58 91 # NO5 130.8 90 # 34 14 2.6 73.8 1.9 66.4 1804 5 134.1 13 56 91 # NO6 103.5 90 # 59 17 3.8 81.7 1.8 70.4 1804 6 131.0 14 57 91 # NO7 127.7 89 # 55 14 3.0 82.8 1.7 65.1 1804 7 130.2 14 56 90 # NO8 115.6 89 # 59 16 3.2 82.8 1.6 68.3 1804 8 129.6 14 56 90 # NO9 97.8 89 # 58 18 3.0 80.6 1.5 67.5 1804 9 127.4 14 55 90 # NO10 112.5 90 # 57 16 3.0 80.5 1.6 65.0 1804 10 125.9 14 55 90 # NO11 131.3 91 # 58 14 3.8 80.7 1.9 68.0 1804 11 126.2 14 55 90 # NO12 82.1 90 # 69 22 2.8 82.1 1.0 70.8 1804 12 122.5 15 55 90 # NO13 139.9 91 # 51 13 2.6 83.0 1.6 66.7 1804 13 122.7 15 55 90 # NO14 164.2 91 # 43 11 2.3 81.8 1.5 71.1 1804 14 123.9 15 56 90 # NO15 143.0 91 # 47 13 2.9 82.8 1.8 70.2 1804 15 125.2 14 54 90 # NO16 152.2 91 # 50 12 2.5 79.2 1.5 65.8 1804 16 125.4 14 54 90 # NO17 176.2 90 # 54 10 3.0 80.5 1.6 69.5 1804 17 127.2 14 54 90 # NO18 203.7 90 # 46 9 3.3 79.7 2.1 68.1 1804 18 132.3 14 53 90 # NO19 188.6 90 # 10 3.0 79.6 2.3* 69.5* 1804 19 137.9 13 53 90 # NO20 130.8 90 # 66 14 3.8 76.6 1.5 66.7 1804 20 137.9 13 55 90 # NO21 118.7 88 # 68 15 4.3 77.6 1.6 67.5 1804 21 139.0 13 56 90 # NO22 142.9 88 # 62 13 3.8 82.1 1.7 69.2 1804 22 140.0 13 56 90 # NO23 136.9 89 # 64 13 3.5 78.5 1.4 71.4 1804 23 141.4 13 57 90 # NO24 115.5 90 # 16 3.3 76.5 2.4* 66.7* 1804 24 142.6 13 57 90 # NO25 124.7 91 # 61 14 2.8 80.6 1.3 68.2 1804 25 143.4 13 57 90 # NO26 112.5 91 # 27 16 2.3 80.0 1.9 70.3 1804 26 142.1 13 54 90 # NO27 124.7 92 # 65 14 3.8 80.0 1.5 70.5 1804 27 145.0 12 54 90 # NO28 130.8 92 # 50 14 3.6 80.4 2.1 69.0 1804 28 144.4 12 54 90 # NO29 118.7 92 # 63 15 3.7 80.0 1.6 68.3 1804 29 141.3 13 56 90 # NO30 145.8 93 # 64 12 4.1 79.5 1.7 69.4 1804 30 141.5 13 57 90 # NO31 112.5 93 # 64 16 3.7 85.3 1.6 71.4 1804 31 138.9 13 58 91 # NO


AVG 132.7 14 56 90 NO


DEG F.


DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

Wards IslandMarch 2007

DAILY SL. PROD.

1000 CUFT

% VOLATILE

DEST.

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

March 2007

Comments:

Wards Island

% SOL DIG.

SLUDGEDATE

DIG. TEMP. DEG F.


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 100.4 93 # 52 18 3.9 80.6 2.1 71.2 1804 1 133.8 13 58 91 # NO2 91.2 94 # 61 20 4.9 80.9 2.2 70.2 1804 2 126.3 14 59 91 # NO3 133.8 93 # 59 13 3.6 81.3 1.8 66.7 1804 3 122.7 15 59 91 # NO4 121.7 93 # 57 15 3.7 77.8 1.8 68.2 1804 4 122.1 15 58 91 # NO5 72.9 93 # 59 25 3.4 81.7 1.7 66.7 1804 5 119.0 15 58 92 # NO6 127.8 93 # 74 14 4.6 83.6 1.5 66.2 1804 6 118.0 15 59 92 # NO7 103.4 94 # 71 17 4.6 81.9 1.6 69.4 1804 7 115.8 16 59 92 # NO8 124.7 94 # 66 14 4.1 82.8 1.8 64.4 1804 8 116.4 15 60 93 # NO9 136.8 95 # 62 13 3.3 81.8 1.5 67.5 1804 9 117.2 15 60 93 # NO10 121.7 93 # 49 15 2.9 83.5 1.8 68.9 1804 10 117.8 15 61 93 # NO11 139.9 93 # 55 11 2.9 84.5 1.6 68.3 1551 11 118.8 15 60 93 # NO12 121.6 93 # 58 13 3.7 79.4 1.8 68.2 1551 12 118.2 15 61 93 # NO13 100.4 93 # 51 15 3.3 77.1 1.8 69.0 1551 13 117.0 15 60 93 # NO14 155.1 93 # 69 10 4.3 79.7 1.6 65.9 1551 14 117.6 15 60 93 # NO15 112.5 92 # 52 14 4.1 70.7 2.0 68.9 1551 15 117.6 15 60 93 # NO16 115.6 92 # 41 13 3.3 73.8 2.1 68.5 1551 16 118.6 14 59 93 # NO17 103.4 91 # 15 4.6 72.6 2.8* 68* 1551 17 119.4 14 59 93 # NO18 88.1 92 # 54 18 3.8 73.6 1.9 67.2 1551 18 116.4 14 58 93 # NO19 115.6 93 # 56 13 3.6 74.9 1.8 66.0 1551 19 116.0 14 58 93 # NO20 127.8 94 # 61 12 4.0 73.5 1.7 66.7 1551 20 119.6 14 59 93 # NO21 124.7 94 # 50 12 3.1 79.8 1.8 68.9 1551 21 119.4 14 57 93 # NO22 100.3 95 # 74 15 4.9 76.7 1.5 65.8 1551 22 119.2 13 57 93 # NO23 152.1 96 # 10 1.1* 68.8* 1.6 67.8 1551 23 121.0 13 56 93 # NO24 146.6 96 # 58 11 3.6 77.0 1.8 65.2 1551 24 121.7 13 56 93 # NO25 88.1 96 # 43 18 2.8 79.7 2.0 63.3 1551 25 119.5 13 56 94 # NO26 100.1 96 # 62 18 3.9 79.9 1.8 65.4 1804 26 116.8 13 56 94 # NO27 112.1 95 # 56 16 4.0 76.7 2.0 67.0 1804 27 116.2 14 56 94 # NO28 125.3 96 # 57 14 3.5 80.0 1.9 64.1 1804 28 117.8 14 56 94 # NO29 75.7 97 # 53 24 3.4 78.2 2.0 62.6 1804 29 112.5 14 55 94 # NO30 146.9 99 # 64 12 3.7 79.3 1.7 62.1 1804 30 114.8 14 56 95 # NO


AVG 116.2 14 58 94 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIGESTER VOLUME

1000 CUFT

Comments: Digester 4 not being fed 4/11/07-4/26/07.

April 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Wards Island Wards IslandApril 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 124.8 98 # 57 14 3.2 81.7 1.7 65.5 1804 1 115.4 14 57 95 # NO2 133.7 98 # 54 13 2.9 76.1 1.6 62.9 1804 2 117.5 14 57 96 # NO3 103.4 98 # 41 17 2.7 79.2 1.9 66.0 1804 3 118.5 14 56 96 # NO4 112.5 99 # 57 16 3.8 80.8 2.0 66.0 1804 4 118.3 14 56 96 # NO5 106.9 99 # 73 17 4.1 79.1 1.4 61.8 1804 5 116.9 15 57 97 # NO6 97.3 100 # 41 19 2.7 80.2 1.9 66.7 1804 6 115.1 15 56 97 # NO7 110.0 101 # 64 16 3.9 80.1 1.8 62.1 1804 7 115.7 15 56 98 # NO8 112.5 101 # 57 16 3.2 81.9 1.7 65.9 1804 8 113.1 16 56 98 # NO9 82.1 101 56 22 3.0 81.1 1.6 66.7 1804 9 108.8 16 56 98 # NO10 134.3 102 54 13 3.1 81.1 1.8 64.3 1804 10 111.8 16 56 99 # NO11 110.1 102 58 16 3.6 75.8 1.8 63.3 1804 11 112.5 16 56 99 # NO12 112.5 103 49 16 3.3 79.4 2.0 67.3 1804 12 112.5 16 56 100 # NO13 121.6 103 45 15 2.7 80.0 1.7 69.6 1804 13 112.3 16 55 100 # NO14 152.0 103 # 42 12 2.6 79.9 1.8 66.7 1804 14 117.4 15 54 100 # NO15 161.2 102 # 58 11 2.7 81.0 1.3 70.2 1804 15 118.3 15 54 101 # NO16 191.6 101 # 38 9 2.7 77.6 1.9 68.0 1804 16 122.8 15 52 101 # NO17 122.1 98 # 59 15 3.2 76.7 1.5 67.0 1804 17 122.0 15 53 101 # NO18 203.7 98 # 62 9 3.4 79.3 1.6 63.4 1804 18 128.7 14 54 101 # NO19 194.7 96 # 56 9 3.5 80.3 1.8 68.1 1804 19 134.2 13 54 101 # NO20 130.7 97 # 71 14 3.7 81.7 1.3 68.2 1804 20 135.8 13 54 101 # NO21 136.7 97 # 60 13 3.3 83.8 1.6 69.5 1804 21 138.4 13 55 100 # NO22 136.9 97 # 13 2.7 80.5 2.2* 66.4* 1804 22 140.2 13 55 100 # NO23 164.7 97 # 40 11 2.5 81.3 1.8 67.4 1804 23 143.7 13 53 100 # NO24 130.8 97 # 52 14 2.8 83.8 1.6 70.7 1804 24 146.9 12 53 100 # NO25 133.8 97 # 69 13 3.7 85.7 1.3 74.5 1804 25 146.9 12 54 99 # NO26 115.5 98 # 60 16 2.9 80.9 1.5 63.2 1804 26 147.2 12 54 99 # NO27 133.9 99 # 58 13 2.7 80.8 1.3 70.9 1804 27 148.7 12 55 99 # NO28 152.0 99 # 52 12 3.4 83.1 2.0 68.0 1804 28 150.7 12 56 98 # NO29 231.1 99 # 31 8 2.3 78.6 1.8 69.0 1804 29 156.0 12 55 98 # NO30 197.7 99 # 9 2.3 81.3 2.8* 68.4* 1804 30 158.4 11 54 98 # NO31 143.4 98 # 39 13 2.4 81.3 1.7 69.8 1804 31 155.2 12 55 98 # NO


AVG 138.5 13 54 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

DIGESTER VOLUME

1000 CUFT


May 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Wards Island Wards IslandMay 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 179.0 98 # 10 2.8 82.4 2.2* 67.8* 1804 1 159.0 11 54 98 # NO

2 164.2 98 # 67 11 3.5 84.5 1.3 75.2 1804 2 156.3 12 55 98 # NO

3 112.5 99 # 57 16 3.0 82.1 1.5 71.1 1804 3 150.9 12 55 98 # NO

4 121.6 99 # 75 15 4.3 77.7 1.2 70.0 1804 4 150.3 12 55 98 # NO

5 112.5 100 59 16 3.0 78.4 1.4 69.4 1804 5 148.6 12 55 98 # NO

6 97.3 100 # 70 19 4.3 78.6 1.5 68.4 1804 6 146.0 12 56 98 # NO

7 97.3 99 # 19 4.6 80.1 2.7* 68.1* 1804 7 141.5 13 57 99 # NO

8 76.0 99 # 70 24 4.2 84.4 1.5 69.8 1804 8 137.9 13 59 99 # NO

9 85.2 101 48 21 3.2 79.2 1.9 70.0 1804 9 134.6 13 57 99 # NO

10 107.0 101 68 17 3.9 83.5 1.5 70.0 1804 10 134.0 13 58 99 # NO

11 64.0 101 62 28 3.0 81.0 1.4 66.2 1804 11 129.4 14 58 99 # NO

12 76.0 100 # 65 24 4.0 76.9 1.6 67.9 1804 12 124.3 15 59 99 # NO

13 88.1 99 # 68 20 3.9 77.1 1.5 65.0 1804 13 114.8 16 62 99 # NO

14 79.1 99 # 53 23 3.3 81.3 1.8 69.8 1804 14 106.9 17 62 99 # NO

15 219.1 97 # 57 8 4.0 78.0 1.9 71.4 1804 15 111.9 16 63 99 # NO

16 121.6 98 56 15 3.1 81.6 1.7 65.2 1804 16 108.1 17 63 99 # NO

17 149.0 99 49 12 3.2 84.0 2.0 68.6 1804 17 107.1 17 61 99 # NO

18 243.3 98 # 49 7 2.9 81.7 1.7 71.3 1804 18 115.8 16 61 99 # NO

19 173.3 98 # 49 10 3.6 80.5 2.1 70.0 1804 19 119.3 15 59 99 # NO

20 100.4 98 # 60 18 4.0 79.9 1.9 67.4 1804 20 118.4 15 59 99 # NO

21 152.0 99 # 53 12 3.2 77.1 1.6 71.9 1804 21 122.1 15 58 99 # NO

22 143.0 98 # 43 13 2.4 75.0 1.5 68.0 1804 22 125.1 14 57 99 # NO

23 139.8 99 # 13 2.5 80.8 2.2* 68.2* 1804 23 129.4 14 56 99 # NO

24 206.9 100 32 9 2.1 82.7 1.7 69.0 1804 24 137.5 13 55 99 # NO

25 191.6 99 # 44 9 2.5 82.8 1.5 77.5 1804 25 143.1 13 53 99 # NO

26 255.5 99 # 50 7 2.8 84.1 1.6 72.9 1804 26 155.9 12 52 99 # NO

27 158.6 98 # 58 11 3.4 70.4 1.5 67.6 1804 27 161.4 11 52 99 # NO

28 97.8 99 # 64 18 4.0 74.7 1.5 72.2 1804 28 162.1 11 51 99 # NO

29 79.1 100 23 2.7 80.9 2.2* 69.1* 1804 29 162.1 11 51 99 # NO30 142.8 101 61 13 3.4 78.2 1.6 65.1 1804 30 157.0 11 51 99 # NO


AVG 134.5 13 57 99 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIGESTER VOLUME

1000 CUFT

June 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Wards Island Wards Island

Comments:

June 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 197.7 99 62 9 3.8 82.5 1.7 70.5 1804 1 162.1 11 52 99 # NO2 139.8 99 57 13 4.3 81.4 2.1 71.4 1804 2 161.4 11 52 99 # NO3 158.2 100 11 1.5* 69.7* 1.1 72.4 1804 3 155.8 12 53 99 # NO4 176.5 100 67 10 4.7 83.6 1.7 75.6 1804 4 156.0 12 54 99 # NO5 139.9 101 13 3.6 82.6 3* 68.1* 1804 5 158.6 11 54 99 # NO6 88.0 101 21 3.2 81.1 2.3* 72.9* 1804 6 154.3 12 54 100 # NO7 137.0 102 37 13 2.6 77.9 1.9 67.3 1804 7 153.9 12 53 100 # NO8 115.6 102 47 16 2.8 84.1 1.9 66.0 1804 8 152.3 12 53 100 # NO9 149.0 102 50 12 2.5 81.8 1.5 67.7 1804 9 148.5 12 54 100 # NO10 158.2 102 53 11 2.9 82.8 1.6 70.3 1804 10 146.2 12 55 100 # NO11 155.3 102 71 12 4.2 76.2 1.2 76.3 1804 11 139.6 13 57 101 # NO12 97.2 101 59 19 4.0 76.4 1.8 69.7 1804 12 135.5 13 57 101 # NO13 231.1 101 45 8 2.6 84.9 1.7 71.2 1804 13 144.4 12 55 101 NO14 51.7 100 60 35 3.6 83.5 1.6 75.0 1804 14 142.5 13 56 101 NO15 106.4 100 59 17 3.1 80.3 1.6 63.4 1804 15 140.1 13 56 101 NO16 88.2 101 49 20 2.9 82.3 1.7 72.1 1804 16 132.8 14 55 101 NO17 112.5 101 57 16 3.7 81.0 1.9 67.3 1804 17 131.0 14 55 101 NO18 121.6 101 39 15 2.9 80.9 2.0 72.1 1804 18 128.5 14 53 101 NO19 121.6 101 44 15 3.0 79.0 1.9 70.2 1804 19 124.9 14 52 101 NO20 197.7 100 56 9 2.9 81.9 1.6 65.4 1804 20 128.7 14 52 101 NO21 103.9 100 39 17 2.8 79.9 2.0 67.7 1804 21 129.8 14 51 101 NO22 121.7 101 56 15 3.4 80.2 1.8 67.0 1804 22 128.8 14 52 101 NO23 69.9 101 52 26 2.9 78.5 1.6 68.4 1804 23 125.7 14 53 101 NO24 76.1 101 24 3.1 77.8 2.2* 67.6* 1804 24 120.9 15 53 101 YES25 115.5 101 44 16 2.7 75.4 1.7 67.1 1804 25 118.0 15 52 101 YES26 127.8 101 46 14 2.6 84.6 1.7 70.2 1804 26 116.2 16 50 101 YES27 145.9 101 45 12 2.9 74.4 1.7 69.8 1804 27 119.4 15 49 101 YES28 139.9 101 50 13 2.5 80.0 1.5 66.7 1804 28 113.4 16 50 101 YES29 173.4 100 44 10 2.7 80.1 1.8 67.6 1804 29 121.5 15 49 101 YES30 167.2 100 45 10 2.5 79.0 1.7 64.3 1661 30 125.5 14 48 101 NO31 231.1 99 # 44 7 2.5 80.1 1.6 70.1 1661 31 135.1 13 47 101 # NO


AVG 136.0 13 51 101 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.


DIGESTER VOLUME

1000 CUFT

July 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


Comments: Since July 30, 2007 one secondary digester is not being heated and has been removed from total digester volume

July 2007


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 170.3 99 39 10 2.3 81.2 1.6 71.5 1661 1 138.9 13 46 100 # NO2 127.6 99 66 13 3.5 80.6 1.4 67.7 1661 2 139.3 13 48 100 # NO3 185.6 100 48 9 3.1 75.4 1.8 67.1 1661 3 143.6 12 48 100 # NO4 124.6 99 65 13 3.4 78.8 1.3 71.4 1661 4 138.7 13 49 100 # NO5 118.6 99 56 14 2.9 83.0 1.5 70.3 1661 5 139.7 12 50 100 # NO6 176.4 100 44 9 3.1 80.0 2.0 70.0 1661 6 143.3 12 49 100 # NO7 149.1 100 53 11 2.1 81.8 1.3 62.2 1661 7 148.6 12 49 100 # NO8 146.0 100 55 11 4.1 74.2 2.1 64.8 1661 8 153.3 11 50 100 # NO9 130.8 100 58 13 4.4 74.2 2.1 64.8 1661 9 154.3 11 51 100 # NO10 176.4 100 60 9 2.8 75.0 1.3 64.1 1661 10 157.5 11 51 100 # NO11 152.1 100 51 11 3.2 81.5 1.9 67.3 1661 11 157.9 11 52 100 # NO12 179.3 100 56 9 2.8 83.7 1.5 68.4 1661 12 160.6 10 52 100 # NO13 152.0 100 67 11 3.8 85.8 1.6 67.1 1661 13 159.1 10 54 100 # NO14 118.6 101 65 14 3.0 79.7 1.3 63.6 1661 14 155.9 11 55 100 # NO15 112.6 101 48 15 2.8 81.6 1.7 69.8 1661 15 148.0 11 55 100 NO16 167.2 101 47 10 2.6 78.2 1.5 71.7 1661 16 147.8 11 56 100 NO17 145.9 101 62 11 3.5 77.7 1.5 68.4 1661 17 149.0 11 56 100 NO18 161.1 101 62 10 3.2 87.7 1.6 67.1 1661 18 147.4 11 57 100 NO19 179.4 100 45 9 2.4 78.8 1.6 65.6 1661 19 151.0 11 55 100 NO20 146.0 100 57 11 2.3 83.2 1.2 68.8 1661 20 152.9 11 55 100 NO21 191.6 99 65 9 2.9 82.4 1.2 70.4 1661 21 153.9 11 57 100 NO22 127.7 98 56 13 3.5 81.2 1.9 65.3 1661 22 152.4 11 57 100 NO23 125.3 99 46 13 2.7 83.4 1.8 67.1 1661 23 151.1 11 56 100 NO24 127.7 100 13 3.6 84.0 2.8* 67.1* 1661 24 150.9 11 56 100 NO25 155.0 100 11 2.9 83.7 1.8 74.2* 1661 25 149.4 11 56 100 NO26 112.6 101 52 15 3.1 83.2 1.8 69.2 1661 26 146.8 11 56 100 NO27 136.8 101 66 12 2.7 79.7 1.2 61.8 1661 27 144.0 12 57 100 NO28 115.6 101 14 3.5 84.7 3* 70.7* 1661 28 141.5 12 56 100 NO29 119.1 102 66 14 3.0 83.0 1.3 65.6 1661 29 141.6 12 56 100 NO30 130.7 101 47 13 2.5 83.3 1.5 73.6 1661 30 142.8 12 56 100 NO31 188.6 101 53 9 3.1 80.9 1.7 69.0 1661 31 144.2 12 56 100 NO


AVG 146.8 11 56 100 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

August 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE


Fax Daily psrp to the process office by 10:00 AM, Mon..Fri. Fax(718)595-5145)Comments: Since July 30, 2007 one secondary digester is not being heated and has been removed from total digester volume

August 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 143.0 100 60 12 2.2 85.1 1.2 62.1 1661 1 144.0 12 56 100 NO2 121.6 100 68 14 2.6 85.2 1.1 64.4 1661 2 141.4 12 57 100 NO3 94.3 101 18 2.4 82.8 3.2* 69.4* 1661 3 135.7 12 58 100 NO4 152.0 101 67 11 2.7 84.0 1.1 68.5 1661 4 136.1 12 59 100 NO5 103.4 101 50 16 2.2 80.2 1.3 68.2 1661 5 130.2 13 57 100 NO6 170.3 101 55 10 2.5 81.3 1.4 64.8 1661 6 133.1 12 57 101 NO7 231.1 101 59 7 3.1 82.6 1.6 66.3 1661 7 140.1 12 58 101 NO8 124.7 101 55 13 2.8 84.0 1.4 75.0 1661 8 139.9 12 58 101 NO9 112.5 100 59 15 3.3 88.3 1.6 74.6 1661 9 137.1 12 58 101 NO10 139.9 101 13 2.9 81.1 2.5* 70.9* 1804 10 138.9 12 59 101 NO11 215.4 100 51 8 2.6 69.7 1.3 68.8 1804 11 144.1 12 58 101 NO12 97.3 100 55 19 2.9 75.9 1.4 71.4 1804 12 142.9 12 57 101 NO13 164.1 100 39 11 1.9 80.6 1.4 67.0 1804 13 145.9 12 55 101 NO14 109.5 99 39 16 1.7 84.0 1.3 66.7 1804 14 144.5 12 55 100 NO15 155.2 99 12 2.7 83.9 0.8* 62.5* 1804 15 142.3 12 55 100 NO16 161.1 99 11 2.5 82.4 2.0* 69.9* 1804 16 143.5 12 54 100 NO17 185.6 98 # 59 10 2.4 82.5 1.2 68.4 1804 17 147.8 12 53 100 # NO18 164.3 97 # 59 11 2.7 81.6 1.3 68.8 1804 18 152.4 11 54 100 # NO19 161.1 97 # 11 2.3 81.6 2.0* 70* 1804 19 153.0 11 53 100 # NO20 228.2 97 # 55 8 2.5 83.8 1.4 66.7 1804 20 161.4 11 53 99 # NO21 185.5 97 # 55 10 2.7 81.3 1.4 70.8 1804 21 162.4 11 53 99 # NO22 161.2 98 # 63 11 3.3 80.6 1.4 70.6 1804 22 157.7 11 54 99 # NO23 200.7 98 # 48 9 2.8 81.5 1.7 69.8 1804 23 162.8 11 53 99 # NO24 139.9 98 # 60 13 2.8 84.0 1.3 71.9 1804 24 164.6 11 53 99 # NO25 170.3 98 # 49 11 2.4 80.2 1.5 65.8 1804 25 166.6 11 53 98 # NO26 97.3 98 # 69 19 3.5 83.5 1.3 69.7 1804 26 158.8 11 54 98 # NO27 118.7 99 15 2.8 79.9 3.0* 70.1* 1804 27 160.2 11 54 98 # NO28 176.4 100 10 3.1 81.3 2.8* 71.4* 1804 28 161.0 11 56 98 # NO29 162.0 99 # 51 11 2.2 83.9 1.3 69.7 1804 29 164.5 11 57 98 # NO30 167.3 99 57 11 2.2 82.6 1.2 64.5 1804 30 165.3 11 57 98 # NO


AVG 153.8 11 56 99 NO

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE

Comments: One secondary digester was not being heated and has was removed from total digester volume 7/30/07 - 9/10/07

September 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE


DEG F.

Wards Island


September 2007Wards Island


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 182.5 99 59 10 2.5 82.7 1.3 66.0 1804 1 166.7 11 57 98 # NO2 133.8 98 # 47 13 2.1 78.1 1.3 67.1 1804 2 163.3 11 56 98 # NO3 155.0 99 54 12 3.1 77.3 1.5 73.9 1804 3 162.7 11 56 98 # NO4 161.2 99 58 11 2.0 84.2 1.0 70.6 1804 4 162.7 11 56 98 # NO5 136.9 98 # 51 13 2.7 82.1 1.5 71.9 1804 5 156.6 12 55 98 # NO6 124.7 98 # 14 2.6 88.5 1.3 83.3* 1804 6 152.5 12 56 99 # NO7 125.2 98 # 40 14 2.8 84.1 1.9 74.0 1804 7 150.1 12 54 99 # NO8 173.4 98 # 10 3.0 81.6 2.7* 68.3* 1804 8 148.3 12 54 99 # NO9 231.2 97 # 57 8 2.8 75.8 1.4 64.7 1804 9 154.4 12 54 98 # NO10 188.4 97 # 49 10 2.9 82.2 1.7 71.8 1804 10 155.6 12 54 98 # NO11 146.0 97 # 45 11 3.2 79.0 1.8 77.3 1587 11 158.8 11 52 98 # NO12 118.5 97 # 53 15 2.7 76.8 1.6 61.5 1804 12 158.8 11 52 98 # NO13 148.9 97 # 57 12 2.6 75.9 1.4 61.0 1804 13 157.0 11 52 98 # NO14 158.1 97 # 72 11 2.4 78.3 0.8 66.7 1804 14 156.7 11 54 98 # NO15 225.0 97 # 61 8 2.4 78.0 1.0 72.1 1804 15 160.6 11 54 98 # NO16 218.9 96 # 47 8 2.1 81.2 1.4 64.3 1804 16 163.0 11 53 98 # NO17 146.0 95 # 12 2.7 80.6 2.9* 66.7* 1804 17 163.8 11 54 97 # NO18 164.3 96 # 10 2.9 76.7 2.3* 70.4* 1587 18 164.4 11 54 97 # NO19 203.8 98 # 53 8 3.1 76.8 1.6 69.5 1587 19 167.3 11 53 97 # NO20 249.4 99 # 52 6 2.4 81.9 1.4 67.6 1587 20 174.8 10 53 97 # NO21 139.9 99 # 54 11 3.0 83.5 1.7 68.1 1587 21 175.8 10 53 97 # NO22 170.2 99 # 53 9 2.5 85.3 1.3 76.5 1587 22 178.8 10 54 97 # NO23 136.9 101 44 12 2.3 79.8 1.5 68.6 1587 23 176.4 10 54 97 # NO24 164.2 102 42 10 1.9 81.6 1.3 69.2 1587 24 171.9 10 52 98 # NO25 185.5 100 # 51 9 2.4 80.3 1.4 67.0 1587 25 171.7 10 53 98 # NO26 188.6 100 # 8 2.6 86.0 2.3* 80.7* 1587 26 174.5 10 53 98 # NO27 164.2 99 # 56 10 2.4 81.2 1.2 71.9 1587 27 177.6 9 54 98 # NO28 164.2 99 57 10 2.5 81.2 1.3 67.6 1587 28 178.6 9 54 98 # NO29 212.8 100 42 7 2.3 78.3 1.6 65.0 1587 29 182.3 9 51 99 # NO30 179.4 98 51 9 2.2 83.2 1.4 63.9 1587 30 179.2 9 50 99 # NO31 145.9 98 47 11 2.5 80.3 1.6 66.7 1587 31 174.4 9 50 99 # NO


AVG 169.1 10 52 98 NO

DATE15 DAY AVERAGES

DIG. TEMP DEG F.

Comments: Digester 5 taken out of service on 10/11/07 due to foaming. Digester pumped down 10 feet and not fed part of the day

October 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE

% VOL DIG.

SLUDGE

Wards Island

Digester 3 taken out of service on 10/18/07 for contractor to inspect. Pumping digester down 10/18 -10/22

Wards IslandOctober 2007

DIGESTER VOLUME

1000 CUFT


DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 107.0 98 64 15 3.3 80.4 1.4 68.6 1587 1 171.8 9 51 99 # NO2 112.5 98 56 14 3.0 83.2 1.5 72.6 1587 2 168.3 9 52 99 # NO3 110.0 99 60 14 3.1 80.4 1.4 71.4 1587 3 162.0 10 52 99 # NO4 103.4 99 58 15 2.9 85.7 1.6 64.7 1587 4 152.3 10 53 99 # NO5 88.2 100 68 18 3.2 85.7 1.4 63.4 1587 5 148.9 11 54 99 # NO6 82.1 101 19 2.1 82.4 1.2 77.5* 1587 6 143.0 11 54 99 # NO7 158.1 101 52 10 2.5 84.1 1.5 67.6 1587 7 144.4 11 54 99 # NO8 155.1 100 46 10 2.4 84.8 1.6 68.4 1587 8 143.8 11 54 99 # NO9 142.9 100 69 11 3.7 84.3 1.4 69.4 1587 9 141.0 11 56 99 # NO10 76.0 99 63 21 3.8 78.6 1.7 64.4 1587 10 133.5 12 56 99 # NO11 91.2 99 17 2.8 86.4 2.1* 75.5* 1587 11 128.6 12 56 99 NO12 103.9 100 73 15 3.2 83.6 1.1 65.5 1587 12 124.6 13 58 99 NO13 91.2 100 17 3.0 83.7 2* 70.3* 1587 13 116.5 14 59 99 NO14 109.5 101 52 14 1.9 83.1 1.1 69.0 1587 14 111.8 14 59 100 NO15 161.1 100 57 11 3.1 78.5 1.6 65.0 1804 15 112.8 14 60 100 NO16 167.3 99 60 11 2.4 79.7 1.3 59.4 1804 16 116.8 14 60 100 NO17 179.4 98 56 10 2.6 80.3 1.3 70.0 1804 17 121.3 13 60 100 NO18 161.1 97 # 74 11 2.8 85.5 0.9 68.1 1804 18 124.7 13 61 100 # NO19 116.7 97 # 66 15 2.9 86.1 1.2 70.3 1804 19 125.6 13 61 99 # NO20 176.4 97 # 10 3.8 81.4 1.2 76.9* 1804 20 131.5 13 61 99 # NO21 109.5 96 # 16 2.9 81.0 2.7* 68.1* 1804 21 133.3 13 61 99 # NO22 139.9 96 # 71 13 2.8 82.8 1.0 67.2 1804 22 132.1 13 62 99 # NO23 139.9 96 # 65 13 3.0 83.5 1.3 68.2 1804 23 131.1 13 64 98 # NO24 133.8 95 # 63 13 3.1 81.4 1.3 72.2 1804 24 130.5 13 64 98 # NO25 149.0 95 # 72 12 3.5 83.7 1.1 75.0 1804 25 135.3 13 64 98 # NO26 103.4 95 # 63 17 3.1 80.6 1.3 70.6 1804 26 136.1 13 64 97 # NO27 118.6 95 # 73 15 3.5 81.1 1.1 69.0 1804 27 137.1 13 64 97 # NO28 106.4 95 # 17 3.3 80.5 2.6* 66.4 1804 28 138.1 13 64 97 # NO29 103.5 96 # 68 17 4.1 82.9 1.6 67.5 1804 29 137.7 13 66 96 # NO30 73.0 96 # 70 25 3.0 83.6 1.1 68.6 1804 30 131.9 14 67 96 # NO

AVG 122.3 98 63 14 3.0 82.6 1.3 68.1 1703 The # symbol indicates that one or more of the digester temp. readings was below 95F.: MONTH

AVG 122.3 14 63 98 NODigester 3 taken out of service on 10/18/07 -11/15/2007 for contractor to inspect.

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFTDATE


DEG F.

November 2007 November 2007

DATEDAILY SL.

PROD. 1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGE

% SOL DIG.

SLUDGE



DIG.DET.TIME (DAYS)

% VOL SOL DEST.

PSRP MET YES/NO

1 100.3 96 # 60 18 3.1 84.7 1.4 75.7 1804 1 127.4 14 67 96 # NO2 142.9 96 # 58 13 2.8 85.1 1.4 71.4 1804 2 125.0 14 67 96 # NO3 121.6 96 # 73 15 3.4 82.4 1.1 67.6 1804 3 122.3 15 67 96 # NO4 121.7 95 # 62 15 3.4 82.0 1.6 66.6 1804 4 122.7 15 67 96 # NO5 232.2 94 # 57 7 3.2 80.9 1.4 79.0 1587 5 126.4 14 66 95 # NO6 152.0 95 # 61 10 3.1 78.7 1.5 64.1 1587 6 129.2 14 65 95 # NO7 122.1 94 # 53 13 3.4 81.1 1.8 71.4 1587 7 128.0 14 64 95 # NO8 106.5 94 # 62 15 3.5 85.9 1.6 71.4 1587 8 125.8 14 64 95 # NO9 94.8 95 # 61 17 4.1 83.2 1.7 77.3 1587 9 123.2 14 64 95 # NO10 76.5 95 # 59 21 3.7 86.0 1.6 81.4 1587 10 118.4 15 63 95 # NO11 85.2 96 # 60 19 3.1 85.5 1.5 71.1 1587 11 117.2 15 63 95 # NO12 115.5 96 # 48 14 3.2 81.2 1.8 75.0 1587 12 116.9 14 61 95 # NO13 85.2 96 # 66 19 3.7 80.9 1.5 68.4 1587 13 115.5 14 61 95 # NO14 82.1 96 # 53 19 3.1 82.5 1.7 71.4 1587 14 114.1 15 60 95 # NO15 76.0 96 60 21 2.6 80.4 1.2 69.0 1587 15 114.3 14 60 95 # NO16 76.1 95 # 62 21 3.4 79.5 1.5 68.4 1587 16 112.7 14 60 95 # NO17 106.5 95 # 69 15 3.3 82.2 1.2 70.5 1587 17 110.3 15 60 95 # NO18 103.3 95 # 64 15 3.2 84.3 1.4 68.6 1587 18 109.0 15 60 95 # NO19 82.1 95 # 71 19 3.8 82.8 1.4 65.7 1587 19 106.4 15 60 95 # NO20 91.3 95 # 64 17 3.9 80.6 1.7 66.7 1587 20 97.0 16 61 95 # NO21 89.8 95 # 18 3.8 75.2 2.7* 69.1* 1587 21 92.9 17 61 95 # NO22 91.2 95 # 17 3.6 83.2 2.1* 67.3* 1587 22 90.8 17 61 95 # NO23 76.0 96 # 65 21 3.9 79.4 1.7 63.6 1587 23 88.8 18 62 95 # NO24 97.4 96 # 58 16 2.9 86.4 1.3 81.8 1587 24 88.9 18 61 95 # NO25 118.5 96 # 71 13 4.5 80.5 1.6 66.7 1587 25 91.7 17 62 96 # NO26 106.5 96 # 15 2.7 87.4 2.3* 65.5* 1587 26 93.2 17 63 96 # NO27 73.0 96 # 73 22 4.1 81.9 1.2 75.0 1587 27 90.3 18 65 96 # NO28 103.9 96 # 64 15 3.6 80.3 1.5 69.0 1587 28 91.6 17 65 96 # NO29 91.2 96 # 67 17 4.2 80.5 1.6 68.8 1587 29 92.2 17 66 96 # NO30 112.6 96 # 59 14 3.5 81.4 1.6 73.4 1587 30 94.6 17 66 96 # NO31 121.6 96 # 58 13 2.7 82.0 1.4 66.2 1587 31 97.7 16 65 96 # NO

AVG 105.0 95 62 15 3.4 82.2 1.5 70.9 1615 The # symbol indicates that one or more of the digester temp. readings was below 95F.Comments: MONTH

AVG 105.0 15 62 95 NODigester 5 taken out of service on 12/5/2007 for contractor. Pumping digester down 12/5 & 12/6.

% VOL DIG.

SLUDGE

DIGESTER VOLUME

1000 CUFT

% SOL DIG.

SLUDGEDATE

Wards Island Wards IslandDecember 2007 December 2007


DEG F.

DIG. DET. TIME

DAYS

% SOL THICK

SLUDGE

% VOL THICK

SLUDGEDATE

DAILY SL. PROD.

1000 CUFT

DIG. TEMP. DEG F.

% VOLATILE

DEST.


APPENDIX - D



















LABORATORY ISSUES


2007 Annual Report

Prepared for

CITY OF NEW YORK

Prepared by




February 2008

Biosolids Sampling Operational Procedure

NYOFCo I COLLECTION AND SHIPPING IIssued by: Peter Scorziello Eft. Dale: 07/05/07 I ':;'~:IEJ

1. The purpose of this procedure is to provide for a system and instructions,and to assign responsibilities for collection, preparation and shipping ofpellets for analysis of pathogens and metals under 40CFR503.

1. This procedure applies to all biosolids sampling for monitoring keycharacteristics of the incoming biosolids and heat dried pellets for the useof land application that can have a significant impact on the environment,and for evaluating compliance with applicable laws, regulations, and otherrequirements.

1. The Environmental Manager is responsible for selecting appropriateprotocols and laboratories certified New York State Department of Health.

2. The Operations department is responsible for collection of the biosolidsand proper preparation and preservation.

3. The Administrative Assistant or designee is responsible for timelyshipment of samples.

2. Sample Collection

1. Samples will be collected and sent out for analysis based on the frequencydictated on the protocol table attached to this procedure.

11. Operators shall wear gloves and eye protection when sampling.

lll. A chain of custody will be filled out for each sample containing the date

Approved by/date:Peter Scorziello- 07/05/07

Biosolids Sampling Operational ProcedureCOLLECTION AND SHIPPING 11 11 Rev.: SS II Pg. 2 of 4

and time of collection, the matrix type of the sample, the location of thesample, purpose of the sample, lab sent to and the collector's signature.The one copy of the chain of custody will be maintained in the NYOFColab and two copies sent with the sample to the lab.

IV. For weekly fecal coliform, monthly enteric viruses and helminth ova thepellet samples shall be collected in pre-sterilized high densitypolyethylene, sample jars at the point of transfer from the storage silos tothe receiving vehicle as the pellets fall from the spout into the vessel.

v. For weekly pellet metals ajar from each operation train is collected dailyat the pellet coolers and stored in the lab refrigerator at 4°C or less. At theend of the week the samples are coned and quartered until 1/16 of theoriginal sample is achieved and ajar of the final cut is sent to the lab foranalysis.

VI. For monthly pellet samples a cut from the weekly mix is refrigerated andconed and quartered at the end of the month and sent to the lab foranalysis.

VH. For monthly incoming biosolids metals two jars are collected from eachtruck load from a New York City dewatering facility sent to NYOFCo atthe point of pick up. The samples are segregated by dewatering facilityand stored in a refrigerator until the end of the month when samples areconed and quartered by dewatering facility and sent out for analysis.NYOFCo will maintain a second collection sample in the refrigeratordesignated for samples only, for a period of28 days. After 28 days, thesample holding time is exceeded and may be discarded appropriately.

3. Storage and Maintenance

1. All samples are to be immediately stored in a portable cooler with ice untiltransported to a refrigerator where the temperature shall be kept to 4°C orless until sample is shipped to the lab.

H. Samples for fecal coliform, helminth ova and enteric viruses, shall beshipped within 24 hrs.

HI. Samples for TCLPs, metals and nutrients shall be shipped within 28 days.

4. Shipping

1. Each pre-sterilized high density polyethylene, sample jar shall be wrappedin protective bubble wrap along with the chain of custody and enclosed inthe appropriate sized igloo cooler with ice or ice packs. The cooler will beduct taped securely to prevent accidental opening.

Biosolids Sampling Operational ProcedureCOLLECTION AND SHIPPING 11""-- ..... 11 Rev.: SS II Pg. 3 of 4

111. The Chain of Custody, (CaC), Number for each sample will be given tothe administrator.

IV. The cac Number will be used as a reference number for the Shippinglabel, such that, the cac can be tracked with the shipment date.

v. ASSOCIATED DOCUMENTS

1. Sampling Protocol Table - attached2. EPA Environmental regulation and Technology, control of Pathogens and

Vector Attraction in Sewage Sludge.

NY OFCo I C_O_L_LE_C_T_IO_N_A_ND_SH_IP_P_IN_G _

"--- ---1 L....-_Is_su_e_d_b_y:_p_e_t_e_r _s_co_rz_ie_I_lo_ .•...••.•• _E_ff._D_a_te_: 0_7_,0_5_,_07---11 ~~. IB

Kaop 1· B DIJtl::tlJ4r onUa In 30 MU-lUTESulfflge'.llzI:rtao1St1Ap.. EVGRV NIGHT TO

EAcH SLUDGE ORAB··' 3- 8 OUNCE JARS EVER'tTRUCK LIST A NO YES. Pet.lalls REGULATORY PREPARE SAMPLESSOURCE eon. &qo.uattsrWlttJlI tR;rflINy GlASS JAR OELlVERmo SlUDaE BULK DENSITY tJU5t" BE SalT OFFETE

nuJCK LOADJNG I:"Cmlmr.iUllo, -.neh lludQlIlIIOUI'a1 TO NYOfCO BY 2ND OF EACH MolmiCAlLY PERCENT SOLIDSANALYSIS FOR SLUOGE 15 MINUTES TO

#2 fno~co LA9 l00gtams O .•••Ll' '!illS YES NO OPERATIONS COLLECT AND % sOLlesAr~AL VSIS ON EACHSAfo,tA..E

MONTHLY TOTAL SLUDGECOMPOSITE ANALYSIS

0' COMP051TE "'2 24 !I OUNCE JARS fAON'THLV usr4"O THIS IS pERFORMEDOBTAIN A SAMPLE CONE & OUARTERING GLASS JAR SEE AnACHED '10 YES - Pan labs REDULATORY WITH ITEM 111 ,-U;Ove.

FROM EACH It~COMlUG •..•ElliOD LIST MUst BE sEHT oFFsrtESlUDGE SAMPlE BY 2UD OF EACH IJONTH

""' .., PELLETS""""" COLLECT AT PELLET COOLERS ro.0, SCREEUPORT COMPOSfTE~ 600 GRAMS IYEE<l.Y UST"B· NO PACE.lA8S REDULATORY 20 MINUTES TO

CONE &. OUARTERlNQ GLASS JAR SE:E AlTACHEO MUST BE SENT OUT BY COLLECT EACH ROUNOMETliOO UST EVERY MONDAY OF SAMPLES EACH DAY

M3 COLLECT AT PELLET COOLERS DONE IN JANUARY AND JULY

0' SCRENPORT CO ,,\PO SITE -.z 2· II OUNCE JARS COLLECT OVER T DAYS TClP NO YES REGULATORYCONE & OUARTE.RJNO GLASS JAR TOTAL PCB, PACE lABS PART:W;O PERMlT

MONTHLY PELLET ANALYSIS-, COMBINED WITH THE0' SCAEENPORT COMP06lT£~ 500 GRAMS t.tONTK.Y usr"A," NO YES REQLIl.ATORY ABOVE

CONE &. OUARTERING GLASSJA!l WATER PACE LABS

tAETHOO SOLUfiLEBaRoN

•• lOADOVT AREA GRAB-, 100 GRAMS EAC>< ,.TS YES MARKETINGORADFROf,l DONE ONLY UNDER DIRECTIVE GLASS JAR OUTtiOlNG COPPER

OUTDOING RAILCAR FROM SYNAGRO OR EHS muCKtftAILCAR LEADOR TRUCK

O. LOADOUT AREA COtJPOSlTE -2 150 GRAMS WEEKlY FECAl. NO YES PART"'"COMPOS1TE FRaU CONE &. OUARTERlr~ 13lASSJAR ISEND IN BEGINNING OF WEEK) COLIFORM PU~ EARTH lA8S EPA6t1:J

OUTQOmO RAILCAR MEtHoDOR mUCK

•• LOAOOl/TAFiEA COMPOSlTE"2 2· 150 GRAMS UotlfHLY HEU.UNTH OV ..•• NO YES EPA503

COMPOSITE FROM CONE A QUAR1"ERJNG OLASSJA!l (DO NO LATER lllAN 16TH OF PlJRE EARll1lA85 PARTJOOOUTGOING RAILCAR METl-fOO EVERY MONTHI

OR TRUCK


NYOFCo I COLLECTION AND SHIPPING IIssued by: Peter Scorziello Eff. Date: 07/05/07 I~~:IEJ

1. The purpose of this procedure is to provide for a system and instructions,and to assign responsibilities for collection, preparation and shipping ofpellets for analysis of pathogens and metals under 40CFR503.

1. This procedure applies to all biosolids sampling for monitoring keycharacteristics of the incoming biosolids and heat dried pellets for the useof land application that can have a significant impact on the environment,and for evaluating compliance with applicable laws, regulations, and otherrequirements.





1. Samples will be collected and sent out for analysis based on the frequencydictated on the protocol table attached to this procedure.

11. Operators shall wear gloves and eye protection when sampling.

lll. A chain of custody will be filled out for each sample containing the date

Approved by/date:

Peter Scorziello- 07/05/07

Biosolids Sampling Operational ProcedureCOLLECTION AND SHIPPING 11 11 Rev.: BB II Pg. 2 of 4


IV. For weekly fecal coliform, monthly enteric viruses and helminth ova thepellet samples shall be collected in pre-sterilized high densitypolyethylene, sample jars at the point of transfer from the storage silos tothe receiving vehicle as the pellets fall from the spout into the vessel.

v. For weekly pellet metals ajar from each operation train is collected dailyat the pellet coolers and stored in the lab refrigerator at 4°C or less. At theend of the week the samples are coned and quartered until 1/16 of theoriginal sample is achieved and a jar of the final cut is sent to the lab foranalysis.

VI. For monthly pellet samples a cut from the weekly mix is refrigerated andconed and quartered at the end of the month and sent to the lab foranalysis.

V11. For monthly incoming biosolids metals two jars are collected from eachtruck load from a New York City dewatering facility sent to NYOFCo atthe point of pick up. The samples are segregated by dewatering facilityand stored in a refrigerator until the end of the month when samples areconed and quartered by dewatering facility and sent out for analysis.NYOFCo will maintain a second collection sample in the refrigeratordesignated for samples only, for a period of28 days. After 28 days, thesample holding time is exceeded and may be discarded appropriately.·

1. All samples are to be immediately stored in a portable cooler with ice untiltransported to a refrigerator where the temperature shall be kept to 4°C orless until sample is shipped to the lab.

11. Samples for fecal coliform, helminth ova and enteric viruses, shall beshipped within 24 hrs.

111. Samples for TCLPs, metals and nutrients shall be shipped within 28 days.

4. Shipping

1. Each pre-sterilized high density polyethylene, sample jar shall be wrappedin protective bubble wrap along with the chain of custody and enclosed inthe appropriate sized igloo cooler with ice or ice packs. The cooler will beduct taped securely to prevent accidental opening.

INYOFColll. Biosolids Sampling Operational ProcedureCOLLECTION AND SHIPPING 11 11 Rev.: BB II Pg. 3 of 4

shipping documents via FedEx, UPS or other appropriate carrier.

111. The Chain of Custody, (CaC), Number for each sample will be given tothe administrator.

IV. The cac Number will be used as a reference number for the Shippinglabel, such that, the cac can be tracked with the shipment date.

V. ASSOCIATED DOCUMENTS

1. Sampling Protocol Table - attached2. EPA Environmental regulation and Technology, control of Pathogens and

Vector Attraction in Sewage Sludge.


NYOFCo I COLLECTION AND SHIPPING IL...- ~...---Is-su-e-d-b-Y:-p-e-t-er-s-co-rz-ie-I-Io-- Eff. Date: 07/05/07 I~~:IB

EAcHSt.uooesoURce

TRUCK LOADING

OBTAIN A SAtJPLEFfiOt.! EAc:H IUC01.UNG

SLUDGE SAMPlE

"3#2 SCRENPORT

"'., SCAEENPORT

•• LOADOUT An;A

GRADFROUOUTGOING RAJLCAR

OR TRUCK

•• lOAOOUT AREACOMPOSITE FRau

OUTGOING RAILCAR

OR TRUCK

#D lOADOUTAfiEA

CQI.lPOSIT£ FROM

oUTGOING RAILCAR

OR TmJC>(

aRAB~'leo"&qullrtatintD •. fJ'afItNt

almtJQBWllar ImUlIllUUlllJ s::lUl'ee

DAILY PERCENT SOLIDSANALYSIS FOR SLUDGE

MONTHLY TOTAL SLUDGECOMPOSITE ANALYSIS

COMPOSlTE-:2CONE & OUAAlE:RING

MElliOD

COLLECT AT PELLET COOLERSCOMPOstTE-:2

CONE & QUARTERINGMETHOD

COLL~CT AT PEl.l.ET COOLERSCOMPOSI1'E"'"2

CONE & QUARTERJNO

MONTHLY PELLET ANALYSIS

CO~?OSTE-.l

CONE & QUART'ERING

I.lElliOO

ORAB-'

DONE ONLY UNDER DIRECTIVEFROM SYNAGRO OR EHs

OOJ.lPOSlTE-,2

CON: & OUARTERlt.&OJ,lE'fHOD

COMPOSITE "2

CONE & QUARTER.lNOMElltOO

KefJp1·8ClUrc~lllloRSllllln

ulltlger.tar fa '*5 Wl.V!L

YES. Pace lllb:ltJusr BE snIT OFFETE

BY 2ND OF EACH Morm;

30MIt.JUTESEVERY NIGHT TO

ReGULATORV PREPARE SAMPLESEVERYl'RUCKDELlVER1NCJ SlUOaE

TO NYOFCO

15 MINllTES TOOPERATlON.S COLLECT AJ-lO % SOLIDS

AlolALYSfS ON EACHSAfo,tFl,E

yes ~Pan lab$MUst aE SENT OFFSITE

BY vm OF EACH I.tONTHYES

PACE LABS

MUST BE SENT OUT BYEVERY MONCAY

REGULATORY 20 MINUTES TOCOLLECT EACH ROUNOOF SAMPLES EACH OAY

UST-a-

SEE 4TIACHEDUST

DONI; IN JANUARY AND JULYCOLLECT OVER T CAYS

CilASSJAR

usr-A-WATEll

SOI.UBLE

BORON

'tiTSCOPPER

LEAD

EACHOUTGOING

TRUCKIRAllCAR

uounu.y{DO NO LATER THAN 16TH OF

EVERY MONTHI

VerizonHigh Speed Internet

• Nowjust $14.99/mo.for one year

• Up to 768 Kbps

• Get your tirst 30 days FREE! LEARN MORE>

Campbell, Appomattox counties to tackle E. coli in Falling RiverwatershedBy Sarah [email protected], July 27,2007

But those cows are only part of what is contributing to elevated E. coli levels in the 20 streams feeding into theFalling River, a watershed covering 151,000 acres in Campbell and Appomattox counties.

Those levels prompted a state study to understand how much fecal coliform bacteria can flow in the water eachday and still meet state standards.

The study - called a Total Maximum Daily Load, or TMDL - was finished in 2004. Now, the Department ofConservation and Recreation is ready to start implementing the plan to lower the amounts.

State and local government officials met Thursday in Rustburg at an information meeting to discuss the first stagesof developing the implementation plan.

"The contract has been signed and a firm has been identified to develop the plan under the guidance of localstakeholders," said Kelly Hitchcock, regional development specialist for Region 2000.

E. coli is considered a water quality indicator - higher levels can mean a more polluted stream. While high levels offecal coliform bacteria don't mean those coming in contact with the water will become severely ill, there is a strongcorrelation between high levels and gastrointestinal illnesses.

In addition to agricultural sources of E. coli - such as livestock walking and wading in streams - other majorsources for fecal coliform bacteria in the 20 streams in Falling River's watershed include failing septic systems,pipes dumping raw sewage from homes into streams, pet waste and wildlife.

Though biosolids are cause for concern for many liVing in the watershed, treated sewage sludge fertilizer wasn'tcalculated into the study plan because the material has a lower bacterium count than natural soil, the study said.

The sources of E. coli in Falling River are very similar to those in the North River in Rockingham county, WillisRiver in Buckingham and Cumberland counties and three creeks in Washington County where implementationplans have been very successful, said Charles Lunsford, TMDLprogram manager for DCR. Those three sites are allsimilar to Falling River in terms of watershed and source characteristics. Almost 95 percent of Falling River'swatershed is either forested or agricultural land.

The first total maximum daily load study in Virginia was completed in 1999 on Muddy Creek in RockinghamCounty. Since then, more than 400 studies have been completed, but DCR is working on implementation plans for29 - including a success on the first stream studied. .

One of the reasons Falling River was chosen is that it's a predominately rural area and has a better chance to seewater-quality improvement, Lunsford said. "If we were working on a plan for Lynchburg, we'd be having to dealwith a lot of storm water issues."

mailto:[email protected]


NYOFCo I COLLECTION AND SHIPPING IL- --JI--1-SS-Ued-by-: p-e-t-er-s-c-o-rz-ie-lI-o-11 Eff. Date:g 711 Rev.:J! IEl

1. The purpose ofthis procedure is to provide for a system and instructions,and to assign responsibilities for collection, preparation and shipping ofpellets for analysis of pathogens and metals under 40CFR503.

1. This procedure applies to all biosolids sampling for monitoring keycharacteristics of the incoming biosolids and heat dried pellets for the useofland application that can have a significant impact on the environment,and for evaluating compliance with applicable laws, regulations, and otherrequirements.





I. Samples will be collected and sent out for analysis based on the frequencydictated on the protocol table attached to this procedure.

IApproved by/date:

Peter Scorziello- / __ ~I:

Deleted: 05

Deleted: 0

Deleted: 1

Deleted: 06

Deleted: A

loe-"Deleted: 1

" Deleted: 6

Biosolids Sampling Operational ProcedureCOLLECTIONANDSHIPPING 11 11 Rev.:l! II Pg.2of4


iv. For weekly fecal coliform, monthly enteric viruses and helminth ova thepellet samples shall be collected in pre-sterilized high densityp()Iyethyl~ne,.,<;ampl~j(ir~ at the point of transfer from the storage silos tothe receiving vehicle as the pellets fall from the spout into the vessel.

v. For weekly pellet metals ajar from each operation train is collected dailyat the pellet coolers and stored in the lab refrigerator at 4~oCor less. At theend ofthe week the samples are coned and quartered until 1/16 of theoriginal sample is achieved and ajar of the final cut is sent to the lab foranalysis.

vi. For monthly pellet samples a cut from the weekly mix is refrigerated andconed and quartered at the end ofthe month and sent to the lab foranalysis.

Vll. For monthly incoming biosolids metals.twojarsjlre collected from eachtruck load from a New York City dewatering facility sent to NYOFCo atthe point of pick up. The samples are segregated by dewatering facilityand stored in a refrigerator until the end of the month when samples areconed and quartered by dewatering facility and sent out for analysis.1 'YOFCo will maintain a second collection sample in the refrigeratordesignateq for sall1ple~ only, for(i p~riod ofZ8 day~. After 28 days, thesample holding time is exceeded and may be discarded appropriately.

3. Storage and Maintenance

I. All samples are to be immediately stored in a portable cooler with ice untiltransported to a refrigerator where the temperature shall be kept to 4~C orless until sample is shipped to the lab.

11. S(ill1ple~for feC(iI c9Iifor%.helminthova anq enteric viru§e~,shaH beshipped within 24 hI'S.

111. Samples for TCLPs, metals and nutrients shall be shipped within 28 days.

i. Each pre-sterili2:~highqen~itYPQlyethyl~l1e, sample jar shall be wrappedin protective bubble wrap along with the chain of custody and enclosed inthe appropriate sized igloo cooler with ice or ice packs. The cooler will beduct taped securely to prevent accidental opening.

ii. The cooler will be left with the administrator who will process the

{Deleted: a

Deleted: is

___--'J~~~=:tL~2L~E~:!:I~~~~~,;;~~;~U-=--~:-__~-lln-;.:",:; -~,II--;'~;;0'4COLLECTIONANDSHIPPING II II Rev.:p II Pg.30f4 I Delet::.-J:A

Sampling Protocol Table - attachedEPA Environ." ntal regulation and Technology~ cont.rol oCPalhogcns andVector Attraction in Sc""age Sludge.


NYOFCo I COLLECTION AND SHIPPING I""' ..1 1--ls-s-ue-d-by-:-p-et-e-r-s-co-rz-ie-1I0--1 IEff.Dme:07 0 0711Rev.:~ IB

..,t~~~.n,~;~\;~~~~~;~":';'J'l:,~.J,.fiil!K;:~:!~w';~i"n~'T;+;;llF'W!PUWR·.\'t It;,,~ra~'dii'et..o~,;/ ::.'iil(~')tll~pfJ.t.~·S\::i~,H;,ir~,r~~~'it;~.~U2~uk~~rt~i~~~.;::~\'!'!l~":;, MOfIlTHLY SLUDGe ANAl-yatS

FOR EACH TR&ATMEHT llLANT ~t-'._"""h 30MlfMeS:~:-. .:., _ •...- EVlERYNlGHT TO

BCMal.OCI 0M8'" :J.'~~ •......,"""'" ......• NO yo. lIMe•••• ....utA •..•• PREPARlESAJ,.iPl.ES., .....,. .:-· __ •• • •••••••1 •....•.... ~=:cn •....•....• :':o-:-~c:,,~,..,...,.."., ~IDrNttl_lD:ItlICAlLAHALYJI9 FOR Sl.l.ICJGe ~=~.:~50!.lDS.. H'l'OPCOva "'- "'"', ~.. ..•• 110 ."..""'" NMLYSISON EACH

SAMPl.E

M~=a'~~~~., COWOsrrl"2 a·lOUUJMa u"""", UfIT''''' ~,-nns IS PERFORMS)08tAlHASMM'lII CClIHI& QUNmEAINCI ••.•••.... _"n~ ,., vaa· ••KII •••• V'oIITHIl.EM.1 ABOVE

"':'=~ ..."... UOf ~.:,-:';:::COLLEC ...

~", ......, """""""' COlll"O!lTlOOJ •......... """", .......•. "" .•.•...•. 20 MlWUTES TO(X)Nl&OUNnlAlf«) •...••.... •• "nACHII:I MUST 11& saNT OUT a ••. COLLECT EACH ROI.X..o....... ""' l!YI!RVMOHCAV Ojr SAwlES EACH DAY-, OlL!CT AT~~";~~RS DON! IN JAHUARV AHll JULV.. ."....."' ... I·'~.ww COLJ..E:CT OVER 1 DAYS ,.•.. .., .... 1=~TOftYCONl a OL.Wn'lAwo .•..••.... TOfALllet. .IdLAN ....-

-, MONTltl.' PeLlJIT ANAL"ISCOll.l8lUED V/fTtl THE

n ICIU ••• ·OfU CO"'~IIfTI'" _ .•.... uo ••••• y UlJt°AO

"".•. .•........... .BOIII!

CONI" a"""TIN«I •...••.... ""- .........""'""" ......

llOfIClN.. lOAOOUT~ OAM-' . .••.•....• -- ~.. YO ............,0IWl""'" IXlHE ONLY UND6R DIREClIVE ......... CllIIOO<IlO --""""""" •...."" FROM SYNAGRO OR EHS """"""'" LIAO

l'If1;TnI..IeI(.. L"-"_ cou"OS1'1""2 ...•.•..• WEDQ.y ••..... .., .... .•...'"CC*POanaPAOlol .....- ....••.... I&EHOJNBEGtMIIHO OF WEEK) COUO'O•••• ~UltIllARntl.AltS ....'"

DUloatQ MIlCAA LOrnClC>ON"'UCX.. LO","",_ COl.IPOIlft~ z· UGaft.W8 """"'" ......"."'. IlO ... -..,

c:c»..aIl'TaFROIot COIl< • 0UAlIT1A0HQ ......... (DO NO LATER THAN 18TH 0fI '1""'lIAImtlAllS ••••r.OUTOClltjQAA'lCAA .,.,..,. EVERY MONTH)

ON1IIUCK

fi:);leted: 05

Deleted: 0

r:Deleted: 1

Deleted: 06

Deleted: A

Deleted: 5

Deleted: 1

Deleted: 6

Alia RoufaealRegional Biosolids CoordinntorDivision of Enforcement & Compliance AssistanceU.S.EPA, Region II290 Bro:ldwny,20th FloorNew York, NewY01:k 10007

This letter is to notify your department that the May 2007, monthly, incoming, biosolids, composite, sample, jarfor Ward Island and Red. Hook: arrived at the laboratory broken. The lab was not able to perform the analysis.Also, the monthly pellet composite s:lmple jar arrived broken and the analysis could not be performed. Thecorrective and preventative actions are as follows:

• Revise NYOFCo Biosolids S:lmplingStandard Operating Procedures. See, attachment, highlightedwords are revisions to address the potential for broken jars.

• Find att:lched the results of the weekly pellet s:lmples for the month of May 2007. The weeldy andmonthly pellets samples are collected from the same source, the pellet coolers on the operatingprocessing units on a daily basis. The weekly composite is divided, with part going out to samplingand part being composed for the monthly s:lmple.

• The COC # 06600 is dated incor:rectly,due to human =or. The date of the sample, 5/01/07. shouldbe dated 6/01/07. The remarks should slate "Monthly Sludge and PeIlet Composite Month of05/07. See att:lc:hedFed Ex shipping recoro for shipment date. Therefore, no holding times wereexceeded. See attached revised COC#06720.

• Microbac Lab will start recording the NYOFCo COC# on the Lab Analysis Report to provide bettertracking of the samples.

Should you have additional questions, please c:lItme :It 718-991-717 ext 222, or e-mail atPScor/.iello@~}':tngI:O.com.Thank you for your attention to this ID:ltter.

Peter ScomelloEnvironmental Manager

Enclosure (1)

cc: Beth PetIilllo, NYC DEPPedick Lai, NYC DEPPhil Stark, NYC DEPCherie Cas:ui. Microbac Laboratories

NtIU )'~rk Organic Ferlilizer C(//lJjJall)'

1108 Oak Point Avenue· Brame, NY 10474· Ph: (718) 991-7417 • Fax: (718) 991-7426A SYllagro ComplJIry

Microbac Laboratories, Inc.CAMP mLL DIVISION

209 Senate Ave, Suite 105Camp Hill, PA 17011(717) 763-0582 Fax (717)214-1269Cherie Casari, Lab Directorwww.microbac.com E·Mail: [email protected]

STATE CERT ill.PA#2I-133NY# 11650EPA# PA00028

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER' AIR' WASTES' FOOD' PHARMACEUTICALS' NUfRACElIT1CALS

SYNAGRO-NYOFCOPETER SCORZIEllO1108 OAK POINT AVENUE

BRONX,NY 10474

Dale ReponroDate ReceivedSampleIDInvoice No.Cust#CustP.O. #Cust Permit #

Subject SYNAGRO LIST B PARAMETERSSampled By: CLlENT Date 5/2912007 Time 4:00

6/11120075/30120070705·0130184153

004271

CALOUM. TOTAl ICP 20000 mg/kg DRY 6/4/2007 KAB SW·B46 5010B

SOUDS, FlX£0 VOLAT. 36.7 % DRY wr. 5/30/2007 13:00 RD SM20TH 2540G

~~GN~UM.TOTAlICP 5800 mwkg DRY 6/4/2007 KAB SW-846 60l0B

ICP OIGESTlON 6/1/2007 KAB

llTHIUM. TOTAL ICP 7.29 mgJkg DRY 6/11/2007 Oil SW·846 6010B

r40ISTURE, TOTAL 6.7% 5/30/2007 13:00 RO SM 20TH 25"1oG

CHROMIUM, TOTAL 10' 37 mg/kg DRV 6/4/2007 KAB SW·846 6010B

COPPER, lOTAL ICP 560 mg,Ikg DRV 6/4/2007 KAB SW-&16 6010B

MERCURV.TOTAL 1.61l1\l1ltg DRY S{3112007 KAB SW-846 747lA

POTASSIUM, fCP O.U%DRVwr. 6/4/2007 KAB SW-8'16 6010B

NICKB., TOTAlICP 21 mg/kg DRY 6/4/2007 KAB SW·B46 6010B

. MOLYBDENUM, TOTAlICP 11.79 mg/kg DRY 6/B/2n07 Oil SW-B46 60108

LEAD, TOTAL 10' 140 mg/kg DRY 6/4/2007 KAB SW-B46 60108

SELENIUM, TOTAl <10.0 mg/kg ORV 6/4/2007 KAB SW-B46 6010B

AMMONIA NITROGEN DlSTIUED 0.5% DRYWT. 6/6/2007 13:30 RD SM 20TH '1500BD

CADMIUM, TOTAL 10' 4.1 mg/kg DRV 6/4{2007 KAB SW-B46 60108

ARSENIC, TOTAL ICP <5.0 mg/kg DRY 6/4/2007 KAB SW·B46 6olOB

ZINc:. TOTAL ICP 980 mg/kg DRV 6/4/2007 KAB SW-846 6010B

NITRITE NITROGEN <56 mg/I<g DRV 6/4/2007 IeAB SWB4690S6

NITRATE NITROGEl'l <140 mg/kg DRY 6/4/2007 IeAB SWB469056

pH 6.78 pH UNITS 5/30/2007 15:15 RD SW-846 904SC

PHOSPHORUS 1.B%DRVWT 6/5/2007 GLF SM 20TH 4S00E

lOilllAHL NITROGEN 2.5% 6/4/2007 12:30 RD SM 20TH "!SOoB

SOUDS, TOTAL 93.3 % DRY WT. S{YJ/2007 13:00 RD SM 17TH 2540E

SOUDS, VOLAl1UE 63.3 % DRY wr. S{YJ/2007 13:00 RD SM 20TH 2540E

1CMPRECD 2C 5{19/2007 4:00 SYM

Sample Pnlperly PA!5l!rvedi' VES S{19/2007 4:00 SYM

Tho 110m,I'd lrlo""'tbn onlhll, iV1lloUt••• ""mpllIl'fln] dllCllllel\ls, repeseolonJy lheSillllpo(.)an'lyJed ard 15te_ UpelnCDn~ MEMBIlRUlolllI5l10110 III tepcll1!ucaI wilily ••• In "' •••.• a••••• ng '" Olhlf p111pll5eSw111ta~aJlll11lVlll1tamlie l,baralo'Y_ fBIIUSOA-£!'A·N1CSH TtllltJ9 _ Sanll;dlan CDa,ulJ, OIentlc>l.1Id "lDabtl~1 Ana.,.... .nd Re;l>11t!1

http://www.microbac.com


Microbac Laboratories, Inc.CAMP HILL DIVISION209 Senale Ave. Suile 105Camp Hill. PA 17011

(717)763-0582 Fax (717)214-1269Cherie Cnsnri. Lab Directorwww.microbac.com E-Mail: [email protected]

STATE CERT 10.PA#21-133NY# 11650EPA# PA00028

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY, CONSUMER PRODUCTSWATER' AlR . WASTES· FOOD· PHARMACEUTICALS' NUTRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZIELLO1108 OAK POINT AVENUE

BRONX.NY 10474

Dale ReportedDale ReceivedSampleIDInvoice No.Cusl#CusIP.O. #Cusl Permil #

Sampled By: CLIENT

Test

Date 5/2911007 Time 4:00DlIte

611111007

5/30110070705-0130184153

004271

Respectfully Submitted:

I

Tho cI1to IlIId IrIl111NUOl1on U,I5, and olio", IlrOl111l1nylrv docunmls, 1l!jJl!5l!J\l only U,.somf1e(s) onalyull'nd " "-1JIlOII alndtlanIl\III U 1511D11Dbe rq>o,wCl!d wlllilyor In pari b"_tlng or otl1<rpurplS<5 wllllDtt,PPftMII'rom liD L!IlDr.lIDly.

USDIIo£PMIKEIIT"'I~ foDIl SlrjIDllon ClW1Jnlg OIefriQlo'd ''''''bbDJlc3l Ano11yRs and Il5&1Id1



Microbac Laboratories, Inc.CA1v1P HILL DMsrON209 Senate Ave, Suite 105

Camp Hill, PA 1701 I

(717) 763-0582 Fax (717)114-1169

Cherie Casari, Lab Directorwww.microbac.com E-Mail: [email protected]

STATE CERT lD.PA#21-133NY# 11650EP A# PA00028

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY' CONSUMER PRODUCTSWATER' AIR . WASTES· FOOD· PHARMACEUTICALS' NUrRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZlELLO1108 OAK POINT AVENUE

BRONX,NY 10474

Dale ReportedDale ReceivedSampleIDInvoice No.Cusl#CuslP.O.#

Cust Permit #

Subject SYNAGRO LIST B PARAMETERS

Sampled By: CLLENT Date 5/2112007 Time 4:00

6/412007S/T1I2007

0705-0091683448

004271

CAlCIUM, TOTAl ICP 20000 mg/lcg CRY 5/29/2007 KAB SW-8'l6 6010B

SOUD5, FIXEDVOLAT. 35.7 % DRYWT. 5/22/2007 13:45 RD SM20TH 2S4OG

MAGNESIUM,TOTAlICP 5SOOmglkg DRY 5/29/2007 KAB SW-8'l6 6010B

10' OIGES110N 1 5/13/2007 KAB

LlTlilUM, TOTAl 10' <27 mg/kg DRY 5f24/2007 Oil SW-ll46601OB

MOISTURE,TOTAL 7.1% 5/ll/m07 13:45 RD SM 20TH 2540G

OiROMIUM, TOTAlICP 35 mgfkg DRY 5/29/m07 KAB SW-ll466010B

COPPER, TOTAl ICP 520 mg/kg ORY 51"J9/"JJYJ7 KAB SW·B46 6010B

MER~Y, TOTAl 1.6 mg{kg DRY 5/31/2007 KAB SW-B~6 7471A

POTASSIUM,ICP 0.12 % DRYWT. 51"J9/2007 KAB SW-B46 6010B

NICKEL,TOTALICP 19 mg/lq[ DRY 5/29/2007 KAB SW·a46 6010B

MOLYBDENUM,TOTALICP 11.8 mg{kg DRY 5/23/2007 CHI SW-ll46 60108

lEAD, TOTAlICP 120 mg,Ikg DRY 5/29/2007 KAB SW·&!6 6010B

SELENIUM,TOTAL <10.0 mg/kg DRY 51"J9/2oo7 KAB SW-B46 6010B

AMMONIANITROGENDlSl1u.ED 0.5 % DRYWT. 5/23/2007 15:00 RD SM 20TH 4500B0

CADMIUM,TOTAl ICP 3.8 mg(kg DRY 5/29/2007 KAB SW-B46 6010B

ARSENIC,TOTAL10' <5.0 mglkg DRY 5/29/2007 KAB SW-ll'166010B

ZINC, TOTAl ICP 930 1TllJ/kg DRY 5129/2007 KAB SW-846 60100

NfTRITE NITROGEN <56 mg/kg DRY 5/25/2007 KAB SW846 9056

NI11lATENITROGEN <140 mg/kg DRY 5/25/2007 KAB SW8469056

pH 6.90 pH UNrTS 5/22/2007 15:00 RD SW·B46 9045C

PHOSPHORUS 1.8'l1. CRYWT 5/23/2007 GLF 5M 20TH 4500E

KJElOAHl NITROGEN 2.6% 5/30/'11lO7 13:30 RD 5M 20TH 45000

SOUDS, TOTAL 92.9 % DRYWT. 5/22/2007 13:45 RD SM 17TH 2S4OE

SOUDS, VOLATILE 64.3 % DRYWT. 5/22/2007 13:45 RD SM 20TH 2540E

1EMPRE<D 2C 5/1l/2007 4:00 SYM

Sample Properly Preserved1 YES 5/21/2007 4:00 SYM

l1lIl do", IlIIllrlo_ on dl., and aU••• illXDmpolnylflJ_ails, •• _tDnly Ih••• mi*(s) .0001yzcd and Is ••••_ ..".n aJnd'lon MEMBERIIlal ~ Is.0110 bBIqlOfGJCftl ",olly or IIIpirt lor .dYeflI;lll!l or oUlI' P•••••••• "II •••• _011 from de ~bolllZJly. mo1150,HM·tlUlilt T<ollll!l r1Xlll 5MIGItIo. C<105lllUg C"mlcalalld MlacbbtIJlcoI ~ and IlGeaI1l1



Microbac Laboratories, Inc.CAMP HILL DMSION209 Senate Ave, Suite 105Camp Hill, PA 17011

(7I7) 763~582 Fax (717) 214-1169Cherie Casari, Lab Directorwww.microbllc.com E-Mail: [email protected]

STATE CERT 10.PA# 2 1-133NY# 11650EPA# PA00028

CHEMISTRY· MICROBiOLOGY· FOOD SAFETY, CONSUMER PRODUCTSWATER' AIR, WASTES' FOOD' PHARMACEUTICALS· NlITRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZIELLO1108 OAK POINT AVENUEBRONX,NY 10474

Date ReponedDate ReceivedSamplelDInvoice No.Cust#CustP.O.#Cust Pennit #

Subject SYNAGRO LIST B PARAMETERSSampled By: CLIENT Date 5121/2007 Time 4:00

~~'Respectfully Submitted;

~ac laboratories, Inc.

c:==:olCCS..... _

1h. dolil and lIlIo•••• Uonon lhI!. and 011•• """mpanlll1l docunl5llS, •• posenlDnly 1h.",mJle(.)."olyzod.nd IIIl!Nb1!1l uponcnn_thllilisnollo be rq>o••• ad "'1Illy or In JIlIn rcr adverltlll(J or olI1lf p_ ,,1t!J0It.~ I""" tII! tobanllDry.

USDA-fi\O,'NllEIlTl5\1r4J Food SOnllllltJn ta1l1Jll!III Oleniall.ntl MlcJobbt>glaII ""'vses o.d_

6/4/200751"J"110070705-0092683448

004271

MEMBER--

http://www.microbllc.com


Microbac Laboratories, Inc.CAMP HILL DlVlSION209 Senate Ave, Suite 105Camp Hill, PA 17011

(717)763-0582 Fax (717)214-1269Cherie Casali, Lab Directorwww.micmbac.com E-Mail: [email protected]

STATE CERT TD.PA#21-133NY# 1I650EPA#PA00028

CHEM1STRY' MICROBIOLOGY' FOOD SAFETY' CONSUMER PRODUCTSWATER' AIR' WASTES' FOOD, PHARMACEUT1CALS • NUTRACEUTICALS


Date ReportedDate ReceivedSampleIDInvoice No.Cust#CustP.O.#Cust Pennit #

Subject SYNAGRO LIST B PARAMETERSSampled By: CLIENT Date 5/1411007 Time 5:00

5/24120075/15120070705-0049183058

004271

CALOUM,lUTAL ICP 21000 mg/kg DRY 5/D/2D07 KAII SW·B46 6010B

SOUDS, FIXEDVOlAT. 40.2 % DRYwr. 5/15/2007 1l:00 RO SM2lJm 25'lOG

MAGNESlUN,lUTALICP 6000 mg/kg DRY 5/17/2007 KAII SW·8466010B

ICP DlGESllON 5/16/2007 KAB

UllUUM, TOTALICP <2B mg/kg DRY 5/21/2007 CHI SW·B46 60100

MOISTURE,TOTAL 11.0% 5/15/2007 11:00 RD SM 2l1ll1 2S4OG

CHROMIUM,lUTALICP 43 mg/kg DRY 5/17/2007 KAB SW-a46 60100

COPPER,lUTAlICP 530 mg/kg DRY 5/17/2JJJ7 KAB SW-B46 6010B

MERCURY,TOTAL 1.2 mg/kg DRY 5/22{2JJJ7 KAII SW-B46 7471A

POTASSIUM,ICP 0.12 % DRYwr. 5/17/2007 KAB SW·S46 6010B

NICKEL,lOTAL ICP 21 mg/kg DRY 5/17/2007 ICAB SW·846 GOlOB

~lOlYBDENUM,lUTALICP 9.7 mg,lkg DRY 5/21/2007 CHI SW·846 6010B

LEAD,lUTAL ICP 120 mg,lkg DRY 5/17/2007 KAII SW-B46 6010B

SELfNIUN, lUTAL <10.0 mg/kg DRY 5/17/2007 KAB SW-846 6010B

AMMONIANIT1lOGENDISTlUED 05% DRYWT. 5/D/2007 15:00 RD SM 20TH 4saOBD

CADMIUM,lOTAlICP 3.7 mg/kQ DRY 5/17/2007 KAB SW·B46 6010B

ARSENIC,lUTAllCP <5.0 mg/kg DRY 5/17/2007 KAB SW-S46 6010B

ZINC, lUTAllCP 9'l0 mg/kg DRY 5/17/2007 KAB SW·B~6 6010B

NITRITE NJ1ROGEN <S7 mg/kg DRY 5/18/2007 KAB SWB4690S6

NlTRAlE NITROGEN <141 mg,Ikg OilY S/18/2007 KAO SW846 !lOSS

pH 6.85 pH UNITS 5/16/2007 15:LS RD SW-B46 9045C

PHOSPHORUS 2.2%DRVwr S/LS/2007 GLf SM 2l1ll1 4500E

KJELDAHLNITROGEN 2.5% 5/ll{1007 12:30 liD SM 20TH 45DOB

SOlIDS, TOTAL 89.0 % DRYWT. 5/15/2007 11:00 RD 5M 17TH 25'loE

SOlIDS, VOLATILf 59.S % DRYWT. 5/15/2007 11:00 RD 5M 20TH 2540E

TEMPRECD 4C 5/14/2007 5:00 5YM

Sample PtqJerly Pn!served1 YES 5/14{2oo7 5:00 SYM

l1"'dilta and IrtCTllilllononUli!, 1M 01"," lICtI>n1liIn,'ru doom •••••• '"lftS'!Illonly 1h••• mJ*!(s) DIUlIyz"" •••d ~ "'_ upclnanlUDn MEMBI!R!hill'! Is nDtlD be """"*'''''' wtdly II'ln ""It la, IdYeJlllillg II' DtlHf P_ wlho&tDppttlVDIlJom lie IlboroliDry. millUSllA-£PMlKSH retina food SonllBlD1 CDnSllItJ; DIomlcalallll """'bbbglaJ AnDIj5ei and R<s•• rth

http://www.micmbac.com


Microbac Laboratories, Inc.CAMP HILL DiVISION209 Senate Ave, Suite 105Camp Hill, PA 17011(717)763-0582 Fax (717) 214-1269

Cherie Casari, Lab DirectorwlVw.microbac.com E-Mail: [email protected]

STATE CERT rooPA# 21-133NY# 11650EPMPA00028

CHEMISTRY' MlCROBlOLOGY • FOOD SAFETY· CONSUMER PRODUCTSWATER· AIR . WASTES' FOOD· PHARMACEUTICALS' NUTRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZIELLO1108 OAK FOINf AVENUEBRONX,NY 10474

Dale ReportedDate ReceivedSampleIDInvoice No.Cust#CuslP.O. #Cust Permit #

SubjectSampled By:

Test

5:00

Date

11IeCCV far Selenium ss5CJdsted with this sample had a high blss. 11Iedstaworsnot Imp/Jaed, because thflfft WIIS no selenium detected In ths tested

sample. /CAB 05/1.8/07Lithium and molybdenum analyzed by Miaobac Chicagoland Division.


I

lllll Ill •• illld Irianmtlolllll1 UlIs••••• OlIlt'ratCllm""nyrg tloaoMtts. repesenlllllly IhC,"mp.(s) ••• Iyzed.nd Is •••• tbod uponllllllJlJIlD.halll Isnot In be r.,""t1umlwlllllVor In port il,ad,l!f1I;b.) Of_ pu_ ••_ 0RllllVol llUm de 1abcn1Dty.

USllA-EPA-NlC6HT~g F1JodSOnllallon~g 0_1 and ~lbobbl>glall""'~ •••• RIsoolrtll

5114120075/15120070705-0049183058

004271

MI;MBER

BII


Microbac Laboratories, Inc.CAMP illLL DIVISION209 Senllte Ave, Suite 105Cnmp Hill, PA 17011

(717) 763-0582 Fax (717) 214-1269

Cherie Cosari, Lab Directorwww.microbnc.comE-Mwl:cumphi11@microblll:.com

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY' CONSUMER PRODUCTSWATER· AIR . WASTES' FOOD' PHARMACEUTICALS· NUTRACEUTICALS

SYNAGRQ...NYOFCOPBTER SCORZIELLO1108 OAK POINT AVENUEBRONX,NY 10474

Dote ReportedDote ReceivedSample 10lnvoiceNo.Cust#Cust P.O. #Cusl Permit #

Subject SYNAGRO LIST B PARAMETERSSnmpled By: CLlENT Date 5nt2007

STATE CERT ill.PA#21-133NY# 11650EPA#PA00028

51T1J20075/8/20070705-0023482917004271

CALaUM, TOTALICP ooסס2 mg/lcg DRY 5117/2007 KAB SW-846 6010B

souns, FIXEDVOLAT. 44.2 'II>DRYwr. 51fl{}m7 13:30 RD SM2lml254OG

MAGNESIUM.TOTAl ICP 5800 mg/kg OilY 5/17/2007 KAB SW~6010B

ICP DIGESTION 1 5/9/2007 KAB

l.ITliIUM, TOTAlICP <26 mg/kg DRY S/17/2!l07 011 SW,B'!6 6010B

MOISTURE,TOTAL 7.5% 5/8/2007 13:30 RD 5M 2lJTli 2540G

CHROMIUM,TOTALICP 42mg/kg DRY 5/17/2007 KAB SW~6010B

COPPER,TOTALICP 510 mg/kg DRY 5/17/2007 KAB SW~6010B

r~ERQJRY,TOTAL 1.2 mg/kg DRY 5/8/2007 KAB SW-8'l6 7471A

POTASSIUM,ICP O.U 'II>DRYwr. S/17/2!l07 KAB SW-B'!6 60108

NICKEl.,TOTAl ICP 21 mg/kg OilY 5/17/2007 KAB SW~6010B

MOlYBDENUM,TOTAL ICP lL9 mg/kg DRY 5/14/2!107 CHI SW~66010B

LEAD,TOTAlICP 140 mg{lqj DRY 5/17/2007 KAB SW~66010B

SaENI\JM, TOTAl <10.0 mg/kg DRY 5/17/2007 KAB SW~66010B

AMMONIANITROGENDISJlU£D O.4%DRYWT_ 5/10/2007 14:30 RD SM 20TH 150080

CADMWM.TOTALICP 4.0~DIlY 5/17/2007 KAB SW~6010B

ARSENIC,TOTALICP <5.0 mg/kg OilY 5/17/2!l07 KAB SW~6010B

ZlNC, TOTAl ICP 940 rnWkg DRY 5/17/2!107 KAB SW~66010B

NITRITE NITROGEN <56 mg/kg DRY 5/10/2007 KAB SW8'l69056

NITRATENITROGEN <140 lIlQI'g DRY 5/10/2007 KAB SW8'l69056

pH 6.61 pH UNITS sf9f2007 15:30 RD SW·616 9045C

PHOSPHORUS 2.4'11>DRYWT 5/0/2007 GLF SM 2lJTli 45011E

taBDAHL NITROGEN 2.5% 5/1'1/2007 1"1:30 RD 5M 2lJTli 45006

SOUDS, TOTAl 92.5 % DRYwr. 5/8/2007 13:30 RD SM 17TH 2540E

SOUDS, VOLATILE 55.B % DRYWT. 5/8/2007 13:3D RD SM 2lJTli 25'lllE

TEMP RECD Ie 5/7/2007 5:00 SYM

sample Properly PR!SI!/Ved7 YES 5/7/2007 5:00 SYM

11Ic!datil and l1fam1i11b1on INs, allllllhor 0-"""0 doaml_ ,"""""",only lh. """I'ic(.) alllllyzalaIllIlo rmdOltlllu•••• _ MEMBER111."10 net la bc"'fll"l""'" whdlyorl1 partlorlld~ ordllorpulJlllRS_o_1 fI1lm"'.L1bo ••lDry. raw1151loHI'MllDSll TcollI1g I'aJd 5anIIaIlonCIJmIIIllog tlI""*'" IInd~1cllAn"""lHlll""","""

mailto:www.microbnc.comE-Mwl:cumphi11@microblll:.com

Microbac Laboratories, Inc.CAMP lULL DlVJSION209 Scnate Ave, Suite 105Camp Hill, PA 17011

(717) 763-0582 Fnx (717) 214-1269Cherie Casari, Lab Directorwww.micmbac.com E-Mail: [email protected]

CHEMISTRY· MICROBIOLOGY· FOOD SAFETY •CONSUMER PRODUCTSWATER· AIR' WASTES' FOOD' PHARMACEUTICALS· NlITRACEUllCALS

SYNAGRQ-NYOFCOPETER SCORZIELLO1108 OAK POINT AVENUEBRONX,NY 10474

Dille ReportcdDote ReceivedSamplelDInvoice No.Cust#Cust P.O. #Cust Permit #

Sobject SYNAGROLIST BPARAMETERSSwnp1edBy: CUENT Date 51712007 Time 5:00

Date

Molybdenum and lithium analyzed by Miaobac ChicagDlandDivision.


\

11M:dm ond Inf•••• llcn an Ih••• IIlld .'h •• aaDmponyln!l.- ••••••• _,mly lhe 5Ilmp!o(<)lfIatyml.""IsIOlldetuJ '-' ~••• , It 15aatta be reparduced whal1rarhlport farldvtrtJJln!J aratllcr pII_IOithallUfIlllO"'IlnJm U•• l.lbaratary.

IISDA-EPI\-H1D5lllO>Uog Food _llcn l:ms1lDlg ChsnIraI ••• HIcnlIlIatJptciIAnalf.les .lId n.....dl

STATE CERT ID.PA#21-133NY# 11650EPA# PA00028

Sn:lI2007518120070705-0023482917

004271

•.••••ER

KIll

http://www.micmbac.com


Mierobae Laboratories, Ine.CAMP Iill.L DIVISION209 Senate Ave, Suile 105Camp Hill, PA 17011(717)763-0582 Fa" (717)214-1269

Cherie Casari, Lab Direclorwww.micrnbac.com E·Mail: [email protected]

STATECERTID.PA#21-133NY# 11650EPA# PAOOO28

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER, AIR' WASTES· FOOD· PHARMACEUTICALS· NUTRACEtITICALS


Dale ReportedDale ReceivedSample 10lnvoiceNo.Cust#CustP.O. #Cust Pennil #

Subject SYANGRO MONTHLY SAMPLES 5/07 REC'D 06/04/07

Sampled By: CLIENT Dale 61112007 Time

6117120076/4120070706-0059885298

004271

IEMPRECD

Sample Property Pn!served7

5/1/2007

5/1/2007

PCB'S 6fll12007 RWS SWB46 BOO2

AROCLOR1016 <5000 ug/kg 6[12{2007 RWS SWB46 BOO2

AROCLOR1221 <5000 ug!kg 6/22/2007 RWS SWB461lOO2

AROCLOR1232 <SOOOug/kg 61ll./2007 RWS SWB466082

AROCLOR12'12 <SOOOug/kg 6/ll./2007 RWS SWB'l68082

AROCLORUI\8 <5000 ug/kg 6/22/2007 RWS SW6'168002

AROUOR 125'1 <5000 ug/kg 6/22/2007 RWS SW8'168002

AROUORU60 <SOOOug/kg 6/22/2007 RWS SW8'l6 8062

CALOUM,lUTAL 10' 23000 mglkg DRY 6/15/2007 KAB SW-B'l6 60108

COBALT,lUTAlICP 3.7 mg/kg DRY 6/15/2007 KAB SW·B46 OO10B

ICP OIGESTlON 1 6/8/2007 KAB

SOUDS, FIXEDVDLAT. 31.1 % DRYwr. 6/7/2008 12:0D RD SM2aTH 2S40G

"10ISTURE. lUTAL 72.2% 6/7/2006 12:00 RD SM 201ll 2S40G

AUUM~M,lUTAlICP 6500 mg/kg DRY 6/15/2007 KA8 SW·B46 6010B

COPPER,TOTAl 10' 630 mg/kg DRY 6/15/2007 KA8 SW·B46 6010B

NERUlRY, lUTAl 2.5 mglkg DRY 6/12/2007 KA8 SW·846 747IA

MANGANESE,lUTAL ICP 510 mg/kg DRY 6/15/2007 kAB SW·846 OO10B

11'0 dillOlIfIllltorm>lIanon Il1Is, 1WIlllltJ'I> aa:umpanvlnJ dlXllnUTtS. tqn:5<I1t unl, t1E5olmJle(s) ,n"/leland!o rena.ul1llQ1 mndU..,1/101It 15r<rt III ~ 't",""Lad "'lilly or In piI~ ••• ildv•••• 1no.ror D1h•• _ wltboll alll"OYillllOfD IIn I,~.

UStlll·EPA-H1OSI1 Tt5t1n9 food Sanl •• ,Jon CDIl5u1U" (hem ••• ' and Mloobtllog •• 1AtIo1Iy< ••• 'l~ lU5eoJdl

MEMBER

BII

http://www.micrnbac.com


Microbac Laboratories, Inc.CAMP HILL DIVISION

209 Senate Ave, Suite 105Camp Hill. PA 1701 I

(717)763'{)582 Fax (717) 214-1269


STATE CERT 10.PA#21-133NY# 11650EPA# PA00028

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER' AIR· WASTES' FOOD' PHARMACEUTICALS· NUTRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZIELLO1108 OAK. POINT AVENUE

BRONX,NY 10474

Date ReportedDate ReceivedSample illTnvoiceNo.Cust#Cust P.O. #Cust Permit #

Subject SYANGRO MONTBL Y SAMPLES 5/01 REC'D 06/04/01

Sampled By: CLIENT Date 6/1/2007 Time

6/27/2007

614120070706.{)059885298

004271

NICKEL,TOTAL ICP 29mglkg DRY 6/15{2oo7 KA8 SW-B~6 601oB

SELENIUM,TOrAL <10.0 mg/kg DRY 6/15{2oo7 KA8 SW-B~6 6010B

SOliDS, TUfAL 27.B % DRY WT. 6/7/2DOB 12:00 RD SM 17Tll 25'lDE

CHLORINE,TOTAL <0.0719 % DRYWT. 6/1'1{2007 CHI ASTMDBOBIASTMDSl2

DENSITY 1.00 g/ml 6/1312007 13:30 RD

SILVER,TUfALICP 58 rrg/kg DRY 6/1512007 KA8 SW'8~6 OO10B

LITHIUM,TOTAL ICP 5.'10 mg/l<g DRY 6/2512007 CHI SW-8'166010B

CHROMIUM,TOTAL ICP 68 mgJ1cg DRY 6/15{2oo7 KAB SW'8'1660108

IRON, lUTAL ICP 2'1000 mgjl<g DRY 6/15/2007 KAB SW-8'16 60108

CADMRJM,IOTAL ICP 3.9 mg/kg DRY 6/15/2007 KAB SW'8'16 6010B

ARSENIC,TOTAL ICP <5.0 mg/kg DRY 6/15/2007 KAD SW-1l46 6010B

ZlNC, lOTAL ICP 910 mg/kg DRY 6/I512D07 KAB SW-B46 6010B

POTASSIUM,lCP 0.13 % DRY WT. 6/15/2D07 KAB SW-B46 6010B

lEAD, TOTAL ICP 150 mg/kg DRY 6/1512D07 KAB SW-B~6 6010B

MOlYBDENUM,TOTAlICP ID.43 mg,Ikg DRY 6{12/2007 CHI SW-B'16 6010B

VOLATILEACIDS, TOTAl 2D000 rrg/kg DRY 6/27{2007 Gl.F SMl8lH 5S60C

SOUOS, VOLATIlE 68.9 % DRY WT. 6/7/"JJJ08 12:00 RD SM 201ll 25'lOE

NITllATE NIlRDGEN <630 mg/kg DRY 6/13/2007 KAB 5WB469056

pH 1.10 pH UNITS &/7/2D07 1'1:00 RD SW-B~6 904SC

SULFUR,TOTAL 0.899 % DRYWT. 6/14/2007 !l'tl ASTM0129

AMMONIANITROGEN DISTILLED 1.7%DRYWT. 6/13{2oo7 12:30 RD SM 2Dllt '150080

NlTIUll: NITROGEN <2So mg/kg DRY 6/13/2007 KAB 5WB'169056

PHOSPHORUS 2.3%DRYWT 6/23/2007 Glf SM 20TH '1500E

KlELDAHl NITROGEN 5.6% 6/12/2007 11:30 RD SM 20TH '15006

POlS Extr1lctlon 6/15{20CI7 RWS

'Thedati Intllnronnallon on UtEs. iUIt 0Ul1!' iIa:Drrlplnyltg dCJlCllllell5, n;reml anly IheSilmsle(5) j)nalyl:~and is rembcd llput1mlldtioA MEMUERU'" ••• IlII\"lJe """,_ "lilly or Inpart Ill,oo"""*'g 0' Olh•• pu_ wUho,l DPII'JViIIl'OIlIlII! liIbofillDry. --lISDA-fPA-NIQ;H T05lIIIg _ s••_ c.",."llg Olemal ond MlaotllllaglaJ Ana!ls<S ""a II<5wrth



Microbac Laboratories, Inc.CAMP HILL DMSION

209 Senate Ave. Suite I 05Camp Hill, PA 17011(717)763-0582 Fax (717)214-1269Cherie Casari, Lab DirectorwWIV.microbac.com E-Mail: [email protected]

STATECERTJD.PA#2I-133NY# 11650EPA# PA00028

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY, CONSUMER PRODUCTSWATER· AIR.' WASTES· FOOD, PHARMACEUTICALS· NUTRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZIELLO1108 OAK. POINT AVENUE

BRONX,NY10474

Subject SYANGRO MONTHLY SAMPLES 5107REelD 06/04/07

Sampled By: CLIENT Date 6/lfl007 Time

Datc ReportedDale ReceivedSamplelDInvoice No.Cust"#CustP.O. #Cust Permit "#

6127fl007

6/4120070706-0059885298

004271

PCB'S 6/2l/2007

AROCLOR 1016 <5000 ug/kg 6f2l/2OD7

AROCLOR 1221 <SODO uWkg 6/22/20rJ7

AROCLOR 1232 <SOlID ug/kg 6/ll/W07

AROClOR 12'12 <5OO0ug/kg 6/ll/W07

AROCLOR 1Zq8 <5000 ug/kg 6/ll/W07

AROCLOR 1254 <SOOOu!l/kg 6/ll/20rJ7

AROCLOR 1260 <5000 ug/kg 6/ll/Zoo7

CAlaUM. TOTAL ICP 27000 rrg,Ikg DRY 6/15/2007

COBALT, TOTAlICP 13 mg/kg DRY 6/15/2007

ICP DIGESTlON 1 6/8/2007

SOUDS, FIXED VOLAT. '!S,s % DRY wr. 6/7/2008

r·l01STlJRE, TOTAl 71.8% 6/7/WOB

AlUMINUM, TOTALICP 9200 mg/kg DRY 6/15/2007

COPPER, lUTALICP 7411mgfkg CRY 6/15/2007

MERCURY. TOTAL 3.6 mg/kg DRY 6/12JW07

MANGANESE, TOTAL lCP '15"0mg/kg DRY 6/15/2007

NIO<E1., TOTALlCP '12 mgJkg DRY 6/15/2007

SELENIUM, TOTAL <10.0 mg/kg DRY 6/15/2007

SCUDS, TOTAL 28.Z % DRY wr. 6/7/2008

CHLORINE, TOTAL <0.0709 % DRY WT. 6/25/2007

DENSITY 1.02 g/ml 6/13/2007

SILVER, TOTAL lCP 17 mglkg DRY 6/15/2007

t..mUUM, TOTAl. lCP 7.BO mgfkg DRY 6/21/2orJ7

OlROMIUM, TOTAL lCP 110 mgJlcg DRY 6/15/2007

12:00

12:00

RWS SW8'l6 BOB2

RWS SW846 BOB2

RWS SW8'l6 B08Z

RWS SW8'l6 8082

RWS SW8'l6 8082

RWS SW8'l6 8082

RWS SW8'l6 9:JB2

RWS SW8'l6 B082

KA8 SW-846 60108

KAB SW-8'l6 60108

KAB

RD SM2DTl1 25"lOG

RD SM 2DTl1 25"lOG

!CA8 SW-8'l6 6010B

KA8 SW-8'l6 6010B

KAB SW-8467471A

KAB SW·846601OB

KAB SW-8466010B

KAB SW-846 6010B

RD SM 17TH 2S40E

au ASTM DBOB/ASTM DS12

RD

KAB SW-846 60108

Oil SW-846 6010B

KAB SW-846 6010B

no GJta II1dInfol1l1illDn on "IJ, md alh~ ea:ompanyll1l _",Is, "'''''''''''a,IV IlIes",.-,) allo1lym1Dnd ll; "'_ upaACDndllDnUlalll15 not lD be I!lXlnIucDJ wlDlly or In pa., rnr.dYent!DllOf alll •• I'll""""" W!lholt a~""",1 from u., IllJo13lmy.

U5DA-6'MIK5H T"liIIg Food Sonltililo. Consulll!l OIemclond HIaobbbglci1l Analyses and ills..ml

MEMBER

mill


Microbac Laboratories, Inc.CAMP HILL DIVISION

209 Senate Ave, Suile 105Camp Hill, PA 17011

(717)763-0582 Fax (717)214-1269

Cherie Casali, Lab Direclerwww.microbac.cem E-Mail: [email protected]

STATE CERT ro.PA#21-133NY# 11650EPA#PA00028

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER· AIR· WASTES· FOOD' PHARMACEUTICALS' NUTRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZIELLO1108 OAK POINT AVENUE

BRONX,NY 10474

Dale ReperredDale ReceivedSlImplclDInveiceNo.Cusl#CustP.O.#

Cust Permit #

Subject

Sampled By:

Test

6/271l.0076/4/1007

0706·0059885298

004271

IRON, TOTAL llJ' 35000 ng/llg DRY 6/15/2007 KAB SW-B46 GOlOB

CAOMlUM,TOTAL ICP 5.7 mg/kg DRY 6/15/2007 KAB SW-B'l6 6010B

ARSENIC,TOTAL ICP <5.0 mg/kg DRY 6/15/2007 KAB SW·B46 6010B

ZINC, TOTAL IlJ' 950 mg/kg DRY 6/15/2007 KAB SW·M66010B

POTASSIUM, ICP 0.19 % DRYwr. 6/15/2007 KAB 5W-8'l6 GOlOB

LEAD,TOTAL IlJ' 210 mg/kg DRY 6/15/2007 KAB SW-ll46 6010B

MOLYBDENUM,TOTAL ICP 6.3B mg/ko DRY 6/14/2007 CHI SW-B'!6 6010B

VOLATILEADDS, TOTAL 2200 mg/kg DRY 6/27/21Xrl GLF SMIIlTH 5560C

SCUDS, VOlATILE 54.2 % DRYwr. 6/7/2008 12:00 RD SM 201lt 2540E

NlTRATENITROGEN <630 mg/kg DRY 6/13/2007 KAB SW8'l6 9056

pH 7.74 pHUNn5 6/7/2007 14:00 RD SW-846 904SC

SULFUR,TOTAL 0.780 % DRYwr. 6/14/2007 CHI A5TM 0129

AMMONIANITROGENO!S11LLED 1.7%ORYWT. 6/13/2007 12:30 RD SM 20T114500BO

NlTRfTE NITROGEN <250 mg/kg DRY 6/13/2007 KAB SW846 !lOSS

PHOSPHORUS 2.3 % DRYWT 6/2:3/2007 GLF SM 20T114SODE

KJELOAHLMTROGEN 5.7% 6/12/2007 11:30 RD SM 2llTH 'ISOOB

PCBS Extractlon 1 6/15/2007 RWS

~Q~fJ1lil}26mWA"'.m"'ceMP6'sn'!',.n:p;iVm;;miji\4e;;mjlj;;'l.m~1 .,-_.~

PCB'S 6/2212007 RWS 5WB'l6 8OlI2

ARCXl.OR1016 <5000 ug/kg 6/22/2007 RWS 5WB'l68082

ARCXl.OR1221 <5000 ug/kg 6/22/2007 RWS SW8468082

AROCLOR1232 <5000 Ug/kg 6/22/2007 RWS SW84& 8082

AROC1..OR12'12 <5000 ugfkg 6/22/2007 RWS SW8'168082

AROCLOR12'18 <:5000 ug,lkg 6/22/2007 RWS SWM& 8082

1118~.nd ilfonrntiofl 011Ulb, ;;n) IllJUJ"o1tmmpanrlrg dao.ments. re~ anti 1he.5iilm(te(.s) lanlyzedand Is renW'ed uponmndllon MI!MBI!R""I ~ Is not 10 '" _odarJ>l wllll~ or In pa,1 lor ,d_g Dr DIlle'purposes wnl'DI.llppItNIlI r""" be Ia_ry. millUSllJloEI'MIIIl5H T<!lUllg fOOd5ar1IIaIIon Ccosulllg _, •• d HJaobbbg.itDl AnlI~ Dl1dReeortll

Microbac Laboratories, Inc.CAMP HILL DMSION

209 Senate Ave, Suite 105

Camp Hill, PA 17011

(717) 763-0582 Fax (717) 214-1269

Cherie Casali,.Lab Director

www.micmboc.com E-Mail: [email protected]

STATE CERT ID.PA#21-133NY# 11650EPA# PA00028

CHEMlSTRY' MICROBIOLOGY' FOOD SAFETY, CONSUMER PRODUCTSWATER· AIR· WASTES· FOOD, PHARMACEUTICALS· NUTRACElITICALS

SYNAGRO-NYOFCOPETER SCORZIELLOlI08 OAK POINT AVENUE

BRONX,NY 10474

Dille ReportedDale ReceivedSample IDInvoice No.Cust#CustP.O.#Cust Permit #

Subject

Sampled By:Test

6127f20076/412007

0706-0059885298

004271

ARoaORl254 <5000 ug/kg 6/22/2007 RWS SW8'l68082

ARDaOR1260 <5000 llI;l/kg Gfll/2007 RWS SW8'l6 8082

CALOUM, TOTAL ICP 21000 mg/kg DRY 6/15/2007 KAB SW-8'l6 6010B

COBALT, TOTAL ICP 4.8 mg/kg DRY 6/15/2007 KAB SW-846 6010B

ICP DIGESTlON 6/8/2007 KAB

SOUDS, FIXED VOLAT. 37.6 % DRYWT. 6/7/2008 12:00 RD SM2lJTli 2S'lOG

MOISTtlRE, TOTAL 71.6% 6/7/2008 12:00 RD SM 2lJTli 2S'lOG

AWMINUM, TOTAL ICP 7300 mg/kg DRY 6/15{2007 KAB SW-846 601011

COPPER, TOTAL ICP 730 mg/kg DRY 6/15/2007 KAB SW-8'l6 6010B

MERaJRY,lOTAL 3.7 mg/kg DRY 6/12/2007 KAII SW-8467471A

MANGANESE, lOTAL ICP 460 rrg,Ikg DRY 6/15/2007 KAII SW-8'l6 6010B

NIO<El, TOTAL ICP 24 mg,Ikg DRY 6/15/2007 KAB SW-8'l6 60108

SEIB'lIUM, TOTAL <10.0 m9/kll DRY 6/15{2007 KAB 5W-S46 6010B

SOUOS, TOTAL 28.4 % DRY wr. 6/7/2008 12:00 RO SM 1m 2S'lOE

CHLORINE, TOTAL <0.0704 % DRY wr. 6/25{2007 on ASrn DHOB/ASm 0512

DENSl1Y 1.01 g/ml 6/13{2oo7 13:30 RD

SILVER, TOTALlCP 33 mg/kg DRY 6/15/2007 ICAB SW·B46 6010B

LITHlUM, TOTAL ICP 7.04 ml1lkg DRY 6/21{2007 CHI SW-8'l6 6010B

CHROMUUM,TOTALICP 52 mg/kg DRY 6/15{2007 !<All SW-B46 6010B

IRON, lUTAl ICP 24<J00 mg/kg DRY 6/15/2007 KAB SW'8'l6 601011

CADMIUM, TOTAL ICP 14 mg/kg DRY 6/15/iI1J7 KAB SW-B~6 6010B

ARSENIC, TOTAL ICP <5.0 mg/kg DRY 6/15/2007 KAB SW-ll46 601011

ZlNC, TOTAL lCP 1000 mg/kg DRY 6/15/2007 KAII SW-846 6010B

POTASSIUM, ICP 0.14 % DRY WT. 6/15/2007 KAB SW-ll~66010B

LEAD, TOTAL lCP 200 mg/kg DRY 6/15/2007 KAII SW·846 6010B

MOLYIIOENUM, TOTAL ICP 1232 mg/kg DRY 6/14{2007 011 SW-8~6 601011

llte: datil rnJ lnI'anmttln DQ Ihb, ood cOler IItIJlmpanylrg dlXlll1ellts, rq::n:stllt onlr 1t181ii1Jl1pe(5)oollyzBlllod ts refIOnd upon mndlbn MEMBERUIII" bllollD be _1IIUCf!d wllllt/o, In p.m lOr 0~..ntln9 o,<Oller JNIfD'C5 WIU""10RlRlY.If•••• lle ~1bo,"lllry. BII\l5DA-m\·HI05H Testing FODIlSOn_ COnsulll, OIelTllclI Old 1~1DDb1l'lglCa11lnaly"" •• d ilf>eardl

http://www.micmboc.com


Microbac Laboratories, Inc.CAMP HILL DIVISION209 Senate Ave, Suite I05Camp Hill, PA 170 II

(717) 763-0582 Fax (717)214-1269Cherie Casari, Lab Directorwww.microbac.com E-Mail: [email protected]

STATE CERT 10.PA#21-133NY# 11650EPA# PAOOO28

CHEMISTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER' AIR . WASTES' FOOD' PHARMACEUTICALS' NUTRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZLELLO1108 OAK POINT AVENUEBRONX,NY 10474

Date ReponedDate ReceivedSamplelDInvoice No.Cust#Cust P.O. #Cust Permit #

Subject SYANGRO MONTHLY SAMPLES 5/07 REe'D 06/04/07Sampled By: CLIENT Date 6/112007 Time

6/27120076/4120070706·0059885298

004271

VOLATILEAClOS, 1UTAL 3500 mgfkll DRY 6/27/2007 QF SM18TH 5560C

SOUOS, VoLATILE 62.4 % ORYWT. 6/7/200B 12:00 RO SM 2ll1l1 2S40E

NrmATE NJiROGEN <630 mg/kg DRY 6/13/2007 ICAB SW8469056

pH 7.55 pH UNI15 6/7f2IYJ7 1'1;00 RD SW-8469l1'lSC

SUll'UR, 1UTAI. 1.197 % DRYWT. 6/14/2IlO7 CHI A5TM 0129

AMMONIANITROGEN01S11llEO 1.8 % DRYWT. 6/13f2IYJ7 12:30 RO SM 2ll1l1 450000

NITRITE NITROGEN <250 mg{kg DRY 6/13/2007 KAB SW8469D56

PHOSPHORUS 1.9%DRYWT 6/23/2007 Gl.f SM 2lJTH 4500E

KJELOAHLNITROGEN 5.B% 6/12/2007 11:30 RO SM 2ll1l1 4500B

PCBS ExtractIan 1 6/15/2007 RWS

·''OO6llf~.tMoNiiflif lsll:~I~J:;Z11J!l!ILSb1;llil;1ii ..

PCB'S 6/22/2007 RWS SWB468082

AROClOR 1016 <5000 ug/kg 6/22/2007 RW5 SW84680B2

AROClOR 1221 <5000 ug/kg 6/22/2007 RWS 5W846 8082

AROCUJR 1232 <5000 ug{kg 6/21/2007 RWS 5W8468082

AROClOR 1242 <5000 uo/ko 6/U(2007 RWS 5W846BoB2

AROClOR 1248 <5000 ug/kg 6/22/2007 RWS SWB46BOB2

AROClOR 1254 <SOOOug/kg 6/22/2007 RWS SW846 B082

AROClOR 1260 <5Ooougfkg 6/22/2IlO7 RWS SWB468082

CAlOUM. TOTALIe? 27000 mg/kg DRY 6/lS/2007 KAB SW·846 6010B

COBAlT, TOTAl. ICP 6.4 mg/kg DRY 6/lS/2007 KAB SW'B46 6010B

Ie? DIGESTION 6/8/2007 KAB

SOUDS, fiXED VOLAT. 34.1 % DRYwr. 6f712008 12:00 RD SM20TH 2540G

M015TURE. 1UTAI. 76.1% 6/7/2008 12:00 RO SM 2Oll1 25'lDG

"'" "Ill MIll Wo""'Uononu.",ond1lIl1••• a:nm",,,,1nj d"""""'''. _, onl, UI'''I1lP<!(.) analyzed.1lIf Is"-'" upo'''"n<ltson MEMBERU.alll Is"" 1IJbe"""""1ICl!d •• llIllyo,Inp.1~ llrod,"""'nll Dl oU1rrp•••poses"itllc~ a~ rromIll! IlIlJonltory. BIIUSIlIl-EPMllClSt1Test1n9"-I 5anllilllonOlnsu~iIJ all!lllleal••~Mlmlbtlloglal"""", •• and 11l561""



Microbac Laboratories, Inc.CAMP HILL DMsrON209 Senale Ave, Suite 105Camp Hill, PA 17011(717)763.()j82 Fax (717) 214-1269


STATE CERT ro.PA#21-133NY# 11650EPA# PA00028

CHEMlSTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER' AIR· WASTES· FOOD· PHARMACEUTICALS' NUTRACEUTICALS

SYNAGRG-NYOFCOPETER SCORZIELLO1108 OAK POINT AVENUEBRONX,NY 10474

Dale ReportedDale ReceivedSampleIDlnvoiceNo.Cust#Cust P.O. #Cust Permit #

Subject SYANGRO MONTHLY SAMPLES 5/07 REC'n 06/04/07


6127f20076/4120070706-0059885298

004271

ALU~llNLtl, TOTAl 10' 9100 mg/I<!1 DRY 6/15/2007 KAB SW-&l6 60106

(l)PPER, TOTAL 10' 830 mg/kg DRY 6/15/2007 KAB SW·846 6010B

MERCURY, TOTAL 3.41l'g/kg DRY 6/12/2007 KAB SW-846 7471A

r~ANGANESE, TOTAL ICP BOOmg/kg DRY 6/15/2007 KAB SW-B46 60106

NICKEl. TOTAL ICP 30 mg,'kg DRY 6/15/2007 KAB SW-846 6010B

SELENIUM, TOTAL <10.0 mg/kg DRY 6/15/2007 KAB SW·8466010B

SOUDS, TOTAL 23.9 % DRY wr. 6/7/2008 12:00 RO SM 17TH 2540E

CHLORINE, TOTAL <0.0837 % DRY wr. 6125/2007 CHI A5TM DB08IASTM 0512

DENSI'TY 1.03 g/ml 6/13/2007 13;30 RD

SILVER, TOTAL ICP 30 mg/kg DRY 6/15/2007 KAB SW-846601OB

lITlilUM, TOTALlCP 7.95 mg/kg DRY 6/21/2007 CHI SW·846 6010B

CHROMIUM, TOTALlCP 56 mg/I<g DRY 6/15/2007 KAB SW-846 6010B

IRON, TOTAL 1CP 36000 mg/kg DRY 6/15/2007 KAB SW-846 6010B

CADMIUM, TOTAl ICP 5.9 mg/kg DRY 6/15/2007 KAB SW·1l46 6010B

ARSEtilC, TOTAL ICP <5.0 mg/kg DRY 6/15/2007 KAB SW·1l46 60lOB

ZINC, TOTAL ICP 1100 mg/kg DRY 6/15/2007 KAB SW-&l6 6010B

POTASSIUM, ICP 0.18 % DRY wr. 6/15/2007 KAB SW-846 6010B

LEAD, TOTAL ICP 210 mg/kg DRY 6/15/2007 KAB SW·846 GOlOB

t1OLYBDENUM, TOTAL ICP 11.72 mg/kg DRY 6/14/2007 CHI SW-846 6010B

VOLATnE AODS, TOTAl 21,000 mglkg DRY 6/V/2007 GLf SM1lffil 556lJC

SOUDS, VOLATILE 65.9 % DRY wr. 6/7/20oB 12:00 RO 5M 2lJTli 2540E

NITRATE NITROGEN <630 mg/kg DRY 6/13/2007 KA8 SWB469056

pH 7.43 pH UNrTS 6nt2007 14:00 RD SW-1l46 9045C

SULfUR, TOTAL 1.0BB % DRY WT. 6/14/2007 CHI A5TM 0129

AMMONIA NnROGEN DISTILLED 1.8 % DRYWT. 6/13/2007 12:30 RD SM 20TH 45OOBO

NITRITE NnROGEN <250 mg/kg DRY 6/13/2007 KAB SWB4690S6

Thl: lloJliJ iII1d 1111""'''"0' 011ti,,,, ill1d oUl<r iaXIt111'01lY1it.Jdoa.mefIls, _tlll!y 1I1""""Jle('lu •• ll'l"l!urllls ••• ol!n!d upon CIlfldllan MEMBER••• 11\ I5llOllDba """,",U<J>l wl<>I1yorlnport t\Jr.~_tiIn~ "'oUIlI' _eo wllhol.t III'llrovoi r",m "" I.bor>tmy. all1IS0,HPA-/IJQ;l1 TCSII.g fOolj501._ COl\5llll'f O"""1aJ1 and M1crollbklglCl'MilIy, •• llnll RISI>1ltll



Microbac Laboratories, Inc.CAMP HILL DIVISION209 Senate Ave, Suite 105Camp Hill, PA 170 II

(717)763·0582 Fax (717)214-1269Chene Casari, Lab Directorwww.microbac.com E-Mail: [email protected]

STATE CERT ID.PA#21-133NY# 11650EPA#PA00028

CHEMISTRY' MlCROBIOLOGY . FOOD SAFETY· CONSUMER PRODUCTSWATER· AIR· WASTES· FOOD' PHARMACElJrlCALS . NUTRACEUTICALS


Dale ReportedDate ReceivedSample IDInvoice No.Cust#CustP.O.#Cust Permit #

Sampled By: CLIENT

Test

PHOSPHORUSKJELDAHl NllROGEN

PCBS BclJadlan

3.1 % DRYWT

5.8%

6123/2007

6/J.2J2007

6/15/2007

711~Mercury realr~ry em this spiked SBmp/~ had a high bias. 71Ie/abol1Jtcrycontrol sample assoclatfJd with this sampfe WIIS within acceptable Ifmlrs. KAB

06/12/07PELLET SAMPLE WAS BROKEN IN COOLER WHEN RECEIVED AT LABORATORY.

REPORT WAS MODIFIED TO REFLfCTTHAT SAMPLES WERE FROM MAY 2007 PER PETERSCORZIELLO ON 6/29/07. SYM

11M!~ am trtCf11DIDrI Df1lh11, an:! IJtte ~l~ dDammts, r'e[n5l'f1l ontv lhesaml1e(s) analvzm and ~ ~cbed ~ condlionO'illlll5 not III be rcpordlced wtoly Of In """ lor •••••••• ~1n!J Of 011,•• pUIpl5<S wllJ10Lt aPPfUYlll rm., 0" Iabor.llllly.

USVA-fIMUCtiH Tm>l!l fOOQ:>:In_ con"'KIJj lI1enIk>oIaad I4aobbbgll:ll Analjses allll R<5<iortIl

6/27120076/4/20070706-0059885298

004271

MEMBER

mIl



NE.'N YORK ORGANIC FERTILIZER COMPANY . 7C>to - srg. .u- \:}\ f\~ \ .1106 OAK POINT AVENUE . '. V'"'"\J 0) jJ1--\a- CHAIN OF CUSTODY N ~ "06 600BRONX, NY 10474 - (716) 991-7~' Fax (718) 991-7426 CHAIN OF CUSTODY RECORD ~~ '\})" .

ffiOJECTrtO. /:AOJCrIrNAMKeCi v-.(o..,10 tq I~:;~gAc.~~/~~/;;;/;/;PAR/;'\\lETERS/;/;/;/1nlRNAROIJNDT1ME: (ClALj E)

SAMPLEAS ~ ;/ ') I (Mtl) I ~ /' _ I./"t. '. 24 HI5. 48Hli. 72Hr1I.

~ J ~Ir ~ !Z~ I ~r< ~ Its 1 Week St4ndartt

PI' - ~n PU:NUM6ER DAn: 'Tl~ ft ~ -j m. ! ri!1 I ~/~~~ -. . / ~~~Re~AKs

I 1144;t;nlA4Jt~hIOj OCftiO )( Y. i. t. 'l: Yfl~:> Lln. 'A'fhMlu~t;.I'f7! •

~ eJ f

. .J- ~) ~o~ 'or/,A) c(1~1) X"('nif1 bfJ>';'f:., ' ,-,

"'cf ... t.(~lbt~llJ~"t c'/cP X' t I 'I

..- . t't!"1

s: ~-tf ••••••IM.> r:r4VDJotflP X'") ..- .-.~ '

e"

T ..~ I~r#/q S{.7>" .(hTt. op:> 't

CoM ,lo>Tfb f'(

.It I )( if' II(; IJl 11ft 0' br\ ~'~H I11~>t~ [?' '1 j 1M 77) iJ"u .'::' m~ D .~~ r; 1J. /JJ!"c:;" Ii I' ,(1 ('" w;1.~f _If '7J.~PJ.Il..lvn ,rJ~t/ <tz/.-, oj; I& ~( \'L

[r "'-J

'NEW Y6R;'~"~RGA'N/EFERTILIZERCOMPANY1108 OAK .,.JINT AVENUEBRONX. NY 10474 . (718) 991-7417' Fax (718) 991-7426

IPROJECT NAME

I !<eav k17JrvSAMP~¥ ·5AM~~~R DATE TIME ~

8" ~,rI J"(-l) .r£/JJ~~ ~

CIJ J11. I!J Dr, I '-f..p""Z. {(,ulllonl," 06/L\ ~". ."><

I, ,rIP~ III 'f3a,v: ~/It)IMOO ~

/ I ••••J,'ffP~ Ii. ,~ft,~Af :(!!"...IA/-e ><'

f ,e,,4t.1n=.:~_S zrP1Wnrd Gl1 ...._f ~ ;X

I " If" A CJ.•• ,'kP vUot1t'f-h rLrJL /I/" Ot,"r; :>c

;: ••••"" .,. f_ ,':.f~? !l4/J)f,'!1lo/P /I LI;/ '""~ X

{ -"AIVl~/\ fo

J ~RelinqUiS~~~~

~~

(Pf!!j"S ce/\~Jel~Relinquished by: (Signature)

CHAIN OF CUSTODY .£..! 06720

x ~{X Tfy"C/c.~ h~fll)<;1 ~{x TrVf1K£. 14~f-/JX- x, ~ Trvc,~S 4~f-Jl

1;>< -y::/ X- hlle."t~0 Lr'r;"t-A'J"Q,.. t,,-L~..•/'_J

-'II

"ff'Dale I TIme Receivad by: (Signature)_-.,..J.I'/Jt7,_ ..•.

(')liD/nil > ,m, (Prin11

Recelved for Lsboralo/y by:(SIgnature)

~~:""-~I!::I

Customer SIJP-P...QtlI ~e.w c.~rt I kQ.9oJ!t$ 0.00 in cart

FedEx Billing Online Plus

Express Tracking [0 Detail

Tracking 10 Summary

«Prev 799650~39 ilm Next» o Business Closed or Adult Recipient Read more_~

FedEx has audited this shipment Read m0l§!=

We calculated your charges based Read more .

1st attempt Jun 02, 2007 at 09:10 Read more .

Distance Based Pricing, Zone 2

Fuel Surcharge - FedEx has applied Regg rTlQre...

Tracking 10 Number:

Invoice Number:

Account Number:

Invoice Dale :

Due Date:

Tracking 10 Balance Due:

Invoice StatU6 :

7996505339392-0B6-28141

1661-9195-506111120070612612007

$52.12Past Due

Sender Information

MICHELLE WANNAMAKERNEW YORK ORGANIC FERTILIZER, C

110B OAKPOINT AVENUEBRONX NY 10474US

Shipment DatePayment TypeService TypeRegion CodePackage TypePiecesActual WeightRated WeightBundle IDMeter NoDeclared Value

06/01/2007Shipper

FedEx Priority Overnight02

Customer Packaging1

10.0 Ibs25.0 Ibs

o4B36649

0.00

Recipient tnFormation

CAMP HILL DMSIONMICROBAC LABORATORIES, INC.209 SENATE AVENUE

CAMP HILL. PA 17011US

ChargesTransportaUon ChargeSaturday DeliveryFuel SurchargeDiscountAdditional Handling SurchargeTotal Charges

42.1012.504.57

-13.056.00

USD $ 52.12

Original Reference

Customer ReFerence# NO REFERENCE INFORMATIONDepartment#RMA#Reference #2Reference #3 Proof of Delivery

06104/2007 09:19A1

A.LOGOS

Updated ReferenceCustomer Reference#Department#Reference #2Reference #3

Delivery DaleService Area CodeSigned By

~. '"'.. I' :_ II ! ••l r.:o;; -'>-:i.~,-,. ..-.

Global Home I ~rvlce InCoIt,I)....Q.!JjFedex Ilnve!j.tm:.~li!llon~ I ~!l~ I redex.mm..IeJI!1S-QU.ts.~ J Ed!@!;:Y_EQ\i~yThis site Is protected by copyright and trademark laws under U.S. and Intemationallaw. All lights reserved Cl1995-2007FedEx

Promotion Code

If you have beenissued a promotion

code,please enter it below.

--

Microbac Laboratories, Inc.CAMP HILL DIVISION209 Senate Ave, Suite 105Camp Hill, PA 1701I

(717) 763-0582 Fax (717) 214-1269


CHEMISTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER· AIR· WASTES· FOOD· PHARMACEUTICALS· NUTRACEUTICALS

SYNAGRO-NYOFCOPETER SCORZIELLOI 108 OAK POINT AVENUEBRONX,NY 10474

Date ReportedDate ReceivedSample IDInvoice No.Cust#Cust P.O. #Cust Permit #

5/1/2007

5/1/2007

STATE CERT ID.PA# 21-133NY# 11650EPA# PA00028

6/27/20076/4/20070706-0059885298004271

003 BOWERY BAY COMPOSITE 05/01/07

PCB'S 6/22/2007 RW5 SW846 8082

AROCLOR 1016 <5000 ug/kg 6/22/2007 RWS SW846 8082







CALCIUM, TOTAL ICP 23000 mg/kg DRY 6/15/2007 KAB SW-846 6010B

COBALT, TOTAL ICP 3.7 mg/kg DRY 6/15/2007 KAB SW-846 6010B

ICP DIGESTION 6/8/2007 KAB

SOUDS, FIXED VOLAT. 31.1 % DRY WT. 6/7/2008 12:00 RD SM20TH 2540G

MOISTURE, TOTAL 72.2 % 6/7/2008 12:00 RD SM 20TH 2540G

ALUMINUM, TOTAL ICP 6500 mg/kg DRY 6/15/2007 KAB SW-846 6010B

COPPER, TOTAL ICP 630 mg/kg DRY 6/15/2007 KAB .SW-846 5010B

MERCURY, TOTAL 2.5 mg/kg DRY 6/12/2007 KAB SW-846 7471A

MANGANESE, TOTALICP 510 mg/kg DRY 6/15/2007 KAB SW-846 5010B

The data and information on this, and other accompanVlng documents, represent only the sample(s) analyzed and Is rendered upon condition

that it Is not to be reporduced wholly or In part for advertising or other purposes without approval from the laboratory.

USOA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research



Microbac Laboratories, Inc.CAMP HILL DIVISION209 Senate Ave, Suite 105Camp Hill, PA 17011

(717) 763-0582 Fax (717) 214-1269Cherie Casari, Lab Directorwww.microbac.com E-Mail: [email protected]



Subject SY ANGRO MONTHLY SAMPLES 4/07 REC'D 06/04/07

Sampled By: CLIENT Date 5/112007 Time

003 BOWERY BAY COMPOSITE 05/01/07

.....continued

NICKEL, TOTAL ICP 29 mgjkg DRY 6/15/2007

SELENIUM, TOTAL < 10.0 mgjkg DRY 6/15/2007

SOUDS, TOTAL 27.8 % DRY wr. 6/7/2008

CHLORINE, TOTAL <0.0719 % DRY wr. 6/14/2007

DENSITY 1.00 g/ml 6/13/2007

SILVER, TOTALICP 58 mgjkg DRY 6/15/2007

UTHIUM, TOTAL ICP 5.40 mgjkg DRY 6/25/2007

CHROMIUM,TOTALICP 68 mgjkg DRY 6/15/2007

IRON, TOTAL ICP 24000 mgjkg DRY 6/15/2007

CADMIUM, TOTAL ICP 3.9 mg/kg DRY 6/15/2007

ARSENIC, TOTALICP <5.0 mg/kg DRY 6/15/2007

ZINC, TOTAL ICP 910 mg/kg DRY 6/15/2007

POTASSIUM, ICP 0.13 % DRY wr. 6/15/2007

LEAD, TOTAL ICP 150 mg/kg DRY 6/15/2007

MOLYBDENUM, TOTAL ICP 10.43 mg/kg DRY 6/22/2007

VOLATILE ACIDS, TOTAL 20000 mg/kg DRY 6/27/2007

SOUDS, VOLATILE 68.9 % DRY wr. 6/7/2008

NITRATE NITROGEN <630 mgjkg DRY 6/13/2007

pH 7.70 pH UNITS 6/7/2007

SULFUR, TOTAL 0.899 % DRY wr. 6/14/2007

AMMONIA NITROGEN DISTILLED 1.7 % DRY wr. 6/13/2007

NITRITE NITROGEN <250 mg/kg DRY 6/13/2007

PHOSPHORUS 2.3 % DRYwr 6/23/2007

KJELDAHL NITROGEN 5.6% 6/12/2007

PCBS Extraction 6/15/2007

Date ReportedDate ReceivedSample lDInvoice No.Cust#Cust P.O. #Cust Permit #

STATE CERT lDPA# 21-133NY# 11650EPA# PA00028

6127/20076/4120070706-0059885298004271

KAB SW-846 6010B

KAB SW-846 6010B

RD SM 17TH 2540E

CHI ASTM D808/ASTM D512

RD

KAB SW-846 6010B

CHI SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

CHI SW-846 6010B

GLF SM18TH 5560C

RD SM 20TH 2540E

KAB SW846 9056

RD SW-846 9045C

CHI ASTM D129

RD SM 20TH 4500BD

KAB SW8469056

GLF SM 20TH 4500E

RD SM 20TH 4500B

RWS

The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition

that It Is not to be reporduced wholly or In part for advertising or other purposes without approval from the laboratory.

USOA-EPA·NIOSH Testing FoOO SanitatIOn Consulting Chemical and Microbiological Anatyses and Research





STATE CERT IDPA# 21-133NY# 11650EPA# PA00028



Sampled By: CLIENT

Test

004 HUNTS POINT COMPOSITE 05/01/07

PCB'S 6/22/2007

AROCLOR 1016 <5000 ug/kg 6/22/2007

AROCLOR 1221 <5000 ug/kg 6/22/2007

AROCLOR 1232 <5000 ug/kg 6/22/2007

AROCLOR 1242 <5000 ug/kg 6/22/2007

AROCLOR 1248 <5000 ug/kg 6/22/2007

AROCLOR 1254 <5000 ug/kg 6/22/2007

AROCLOR 1260 <5000 ug/kg 6/22/2007

CALCIUM, TOTAL ICP 27000 mg/kg DRY 6/15/2007

COBALT, TOTAL ICP 13 mg/kg DRY 6/15/2007

ICP DIGESTION 6/8/2007

SOUDS, FIXED VOLAT. 45.8 % DRY WI. 6/7/2008

MOISTURE, TOTAL 71.8 % 6/7/2008

ALUMINUM, TOTAL ICP 9200 mg/kg DRY 6/15/2007

COPPER, TOTALICP 740 mg/kg DRY 6/15/2007

MERCURY, TOTAL 3.6 mg/kg DRY 6/12/2007

MANGANESE, TOTALICP 450 mg/kg DRY 6/15/2007

NICKEL, TOTAL ICP 42 mg/kg DRY 6/15/2007


SOUDS, TOTAL 28.2 % DRY WI. 6/7/2008

CHLORINE, TOTAL <0.0709 % DRY WI. 6/25/2007

DENSITY 1.02 g/ml 6/13/2007

SILVER, TOTAL ICP 17 mg/kg DRY 6/15/2007

UTHIUM, TOTAL ICP 7.80 mg/kg DRY 6/21/2007

CHROMIUM,TOTALICP 110 mg/kg DRY 6/15/2007

IRON, TOTAL ICP 35000 mg/kg DRY 6/15/2007


Date ReportedDate ReceivedSample illInvoice No.Cust#Cust P.O. #Cust Permit #

6/27/20076/4/20070706-0059885298004271

RWS SW846 8082

RWS SW846 8082

RWS SW846 8082

RWS SW846 8082

RWS SW846 8082

RWS SW846 8082

RWS SW846 8082

RWS SW846 8082

KAB SW-846 6010B

KAB SW-846 6010B

KAB

RD SM20TH 2540G

RD SM 20TH 2540G

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 7471A

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

RD SM 17TH 2540E


RD

KAB SW-846 6010B

CHI SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

TIle data and Information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition

that it is not to be reporduced wholly or in part for advertising or other purposes without approval from the laboratory.

USOA-EPA-NIOSH Testlng Food sanitation Consulting Chemical and Microbiological Anatyses and Research




(717) 763-0582 Fax (717) 214-1269




Sampled By: CLIENT

Test

004 HUNTS POINT COMPOSITE 05/01/07

.....continued

ARSENIC, TOTAL ICP <5.0 mg/kg DRY

ZINC, TOTAL ICP 950 mg/kg DRY

POTASSIUM, ICP 0.19 % DRY Wf.

LEAD, TOTALICP 210 mg/kg DRY

MOLYBDENUM, TOTALICP 6.38 mg/kg DRY

VOLATILE ACIDS, TOTAL 2200 mg/kg DRY

SOUDS, VOLATILE 54.2 % DRY Wf.

NITRATE NITROGEN <630 mg/kg DRY

pH 7.74 pH UNITS

SULFUR, TOTAL 0.780 % DRY Wf.

AMMONIA NITROGEN DISTILLED 1.7 % DRYWf.

NITRffi NITROGEN <250 mg/kg DRY

PHOSPHORUS 2.3 % DRYWf

KJELDAHL NITROGEN 5.7%

PCBS Extraction

6/15/2007

6/15/2007

6/15/2007

6/15/2007

6/14/2007

6/27/2007

6/7/2008 12;00

6/13/2007

6/7/2007 14:00

6/14/2007

6/13/2007 12:30

6/13/2007

6/23/2007

6/12/2007 11 ;30

6/15/2007

Date ReportedDate ReceivedSample TOInvoice No.Cust#CustP.O. #Cust Permit #

STATE CERT IDPA# 21-133NY# 11650EPA# PA00028

6/27/20076/4/20070706-0059885298004271

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

CHI SW-846 6010B

GLF SM18TH 5560C

RD SM 20TH 2540E

KAB SW846 9056

RD SW-846 9045C

CHI ASTM D129

RD SM 20TH 4500BD

KAB SW846 9056

GLF SM 20TH 4500E

RD SM 20TH 4500B

RWS

PCB'S 6/22/2007 RWS SW846 8082








The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition

that it Is not to be reporduced wholly or in part for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food sanitation Consulting Chemical and Microbiological Analyses and Research





CHEMISTRY' MICROBIOLOGY' FOOD SAFETY· CONSUMER PRODUCTSWATER . AIR· WASTES· FOOD· PHARMACEUTICALS· NUTRACEUTICALS


Sampled By: CLIENT

Test

005 26TH WARD COMPOSITE 05/01/07

.....continued

CALCIUM, TOTALICP 21000 mg/kg DRY 6/15/2007

COBALT, TOTAL ICP 4.8 mg/kg DRY 6/15/2007

ICP DIGESTION 6/8/2007

SOliDS, FIXED VOLAT. 37.6 % DRY wr. 6/7/2008

MOISTURE, TOTAL 71.6 % 6/7/2008

ALUMINUM,TOTALICP 7300 mg/kg DRY 6/15/2007

COPPER, TOTAL ICP 730 mg/kg DRY 6/15/2007


MANGANESE, TOTALICP 460 mg/kg DRY 6/15/2007


SELENIUM, TOTAL < 10.0 mg/kg DRY 6/15/2007

SOliDS, TOTAL 28.4 % DRY wr. 6/7/2008


DENSITY 1.01 g/ml 6/13/2007


liTHIUM, TOTAL ICP 7.04 mg/kg DRY 6/21/2007

CHROMIUM, TOTAL ICP 52 mg/kg DRY 6/15/2007


CADMIUM, TOTAL ICP 14 mg/kg DRY 6/15/2007






VOLATILE ACIDS, TOTAL 3500 mg/kg DRY 6/27/2007

SOliDS, VOLATILE 62.4 % DRY wr. 6/7/2008


STATECERTID.PA# 21-133NY# 11650EPA# PA00028

6/27/20076/4/20070706-0059885298

004271

KAB SW·846 6010B

KAB SW·846 6010B

KAB

RD SM20TH 2540G

RD SM 20TH 2S40G

KAB SW·846 6010B

KAB SW-846 6010B

KAB SW-846 7471A

KAB SW-846 6010B

KAB SW-8466010B

KAB SW-846'601OB

RD SM 17TH 2540E

CHI ASTM D808/ASTM 0512

RD

KAB SW-846 6010B

CHI SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW·846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

CHI SW-846 6010B

GLF SM18TH 5560C

RD SM 20TH 2540E

The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and Is tendered upon condition


USDA-EPA-NIOSH Testing Foocl Sanitation Consulting Chemical and Microbiological Analyses and Research




(717)763-0582 Fax (717) 214-1269Cherie Casari, Lab Directorwww.microbac.com E-Mail: [email protected]




Sampled By: CLIENT

Test

005 26TH WARD COMPOSITE 05/01/07

.....continued

STATECERTIDPA# 21-133NY# 11650EPA# PA00028

6/27/20076/4/20070706-0059885298004271

<630 mg/kg DRY

7.55 pH UNITS

1.197 % DRY WT.

6/13/2007

6/7/2007

6/14/2007

6/13/2007

6/13/2007

6/23/2007

6/12/2007

6/15/2007

KAB SWB46 9056

RD SW-B46 9045C

CHI ASTM D129

RD SM 20TH 4500BD

KAB 5W846 9056

GLF SM 20TH 4500E

RD SM 20TH 4500B

RWS

pH

SULFUR, TOTAL

AMMONIA NITROGEN DISTILLED

NITRITE NITROGEN

PHOSPHORUS

KJELDAHL NITROGEN

PCB'S

AROCLOR 10 16 <5000 ug/kg

AROCLOR 1221 <5000 ug/kg






CALCIUM, TOTAL ICP 27000 mg/kg DRY

COBALT, TOTAL ICP 6.4 mg/kg DRY

ICP DIGESTION

SOUDS, FIXED VOLAT. 34.1 % DRY WT.

MOISTURE, TOTAL 76.1 %

ALUMINUM,TOTALICP 9100 mg/kg DRY

COPPER, TOTALICP 830 mg/kg DRY

6/22/2007 RWS SWB46 8082

6/22/2007 RWS SWB46 8082

6/22/2007 RWS SWB46 8082

6/22/2007 RWS SW846 8082

6/22/2007 RWS SW846 8082

6/22/2007 RWS SW846 8082

6/22/2007 RWS SWB46 8082

6/22/2007 RWS SWB46 8082

6/15/2007 KAB SW-B46 6010B

6/15/2007 KAB SW-B46 6010B

6/8/2007 KAB

6/7/2008 12:00 RD SM20TH 2540G

6/7/2008 12:00 RD SM 20TH 2540G

6/15/2007 KAB SW-B46 6010B

6/15/2007 KAB SW-846 6010B

The data and Information on this, and other accompanying documents, represent only the sample(s) analyzed and Is rendered upon condition


U5DA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research




(717)763-0582 Fax (717) 214-1269Cherie Casari, Lab Directorwww.microbac.com E-Mail: [email protected]

STATECERTID.PA# 21-133NY# 11650EPA# PA00028



Subject SY ANGRO MONTHLY SAMPLES 4/07 REC'D 06/04/07


006 MONTHLY SLUDGE COMPOSITE 05/01/07

.....continued


MANGANESE,TOTALICP 800 mg/kg DRY 6/15/2007



SOUDS, TOTAL 23.9 % DRY wr. 6/7/2008


DENSITY 1.03 g/ml 6/13/2007


UTHIUM, TOTAL ICP 7.95 mg/kg DRY 6/21/2007

CHROMIUM, TOTAL ICP 56 mg/kg DRY 6/15/2007








VOLATILE ACIDS, TOTAL 21,000 mg/kg DRY 6/27/2007

SOUDS, VOLATILE 65.9 % DRY wr. 6/7/2008

NITRATE NITROGEN <630 mg/kg DRY 6/13/2007

pH 7.43 pH UNITS 6/7/2007

SULFUR, TOTAL 1.088 % DRY wr. 6/14/2007

AMMONIA NITROGEN DISTILLED 1.8 % DRYwr. 6/13/2007

NITRITE NITROGEN <250 mg/kg DRY 6/13/2007

PHOSPHORUS 3.1 % DRYwr 6/23/2007

KJELDAHL NITROGEN 5.8% 6/12/2007


6/27/20076/4/20070706-0059885298004271

KAB SW-846 7471A

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

RD SM 17TH 2540E


RD

KAB SW-846 6010B

CHI SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

KAB SW-846 6010B

CHI SW-846 6010B

GLF SM18TH 5560C

RD SM 20TH 2540E

KAB SW846 9056

RD SW-846 9045C

CHI ASTM D129

RD SM 20TH 4500BD

KAB SW846 9056

GLF SM 20TH 4500E

RD SM 20TH 4500B

The data and Information on this, and other accompanying documents, represent only the sample(s) analyzed and Is rendered upon condition

that it is not to be reporduced wholly or in part for advertising or other purposes without approval from the laboratory.

U5DA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research




(717) 763-0582 Fax (717) 214-1269


STATE CERT lDPA# 21-133NY# 11650EPA# PA00028




Sampled By: CLIENT

Test

006 MONTHLY SLUDGE COMPOSITE 05/01/07.....continued

The Mercury recovery on this spiked sample had a high bias. The laboratory

control sample associated with this sample was within acceptable limits. KAB

06/12/07PELLET SAMPLE WAS BROKEN IN COOLER WHEN RECEIVED AT LABORATORY. PELLETS NEED

The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and Is rendered upon condition

that it is not to be repordueed wholly or in part for advertising or other purposes without approval from the laboratory.

USDA·EPA·NIOSH Testing Food sanitatiOn Consulting Chemical and Microbiological Analyses and Research

6/27/20076/4/20070706-0059885298004271



,....c.{ ~t.<~ I6t",T~ifJ!b o,",CP X'

.. - . 1'"l!•

~~~')\/A~ W/Oj orrtP X'(b~-,~ f

I ,f..t l~frlJltt Y'''b~l,(II! (, O'{(P Y:

C~t/O;~I

.. X t '{

l'f:. J XL.

17f LI~XLI] (fi ~q~ri V1'\ (I fl~>tdM' 1)1 I 1M To ....O"v ;emr b :;" kJ rJ 11- /J I ~\ l.Ji / /0J C,{ ;,1r;()( - ( 7t':!.slJ-~~ Wl, URk) ~~ 1 17/p &; \"L

'-.J

Tully Environmental, Inc.127-50 NORTHERN BLVD. FLUSHING, NY 11368718-446-7000718-426-8757 FAX

B. PetrilloD. ScullyR. Valiga, P .E.L. Beyer

To: Wen Hung, P.E., Project ManagerNYCDEP

Re: Contract 1113-BIOLaboratory Analysis

Tully Environmental Inc. (TEl) provides the following response to the Department's April5,2007 correspondence. As you may be aware, Pennsylvania experienced extreme weatherconditions during early March which made roads impassable at and around the Natural SoilProducts (NSP) facility causing the samples to be submitted late. We have reviewed thedata in question and have noted that of the mandatory monthly analysis, data for metals andmany of the wet chemistry analytes are valid; therefore the late submission of the sampleshas not invalidated the most critical data.

Regardless, TEl has instituted procedures to avoid samples from being shipped late in thefuture: 1) Richard Valiga, General Manager at NSP will notify by email NYCDEP (BethPetrillo), TEl (Dean Devoe) and American Analytical Laboratories (Lori Beyer LaboratoryDirector) within the first three business days of the month when the samples will beshipped or by phone and email if there are any problems anticipated with regard toshipment of the samples; 2) upon receipt of the samples, AAL (Lori Beyer) will notify byemail NYCDEP (Beth Petrillo), NSP (Richard Valiga) and TEl (Dean Devoe) that thesamples have been received and NYCDEP (Beth Petrillo) will be notified by phone andemail of the expected date that the results will be issued.

Please let us know if this is acceptable and if you have any questions. Thank you for yourcooperation.

MERICANANALYTICALL6BORATORIES

NYSDOHNJDEPCTDOHPADEP

Dean DevoeTully Environmental127-50 Northern BoulevardFlushing, NY 11368

TEL: (718) 446-7000FAX (718) 426-8757

American Analytical Laboratories, LLC. received 1 samp1e(s) on 3/23/2007 for the analysespresented in the following report.

Samples were analyzed in accordance with the test procedures documented on the chain ofcustody and detailed throughout the text of this report.

The limits provided in the data package are analytical reporting limits and not Federal orLocal mandated values to which the sample results should be compared.

There were no problems with the analyses and all data for associated QC met laboratoryspecifications. Ifthere are any exceptions a Case Narrative is provided in the report.

If you have any questions regarding these tests results, please do not hesitate to call(631) 454-6100 or email [email protected].

56 TOLEDO STREET0 FARMINGDALE, NEW YORK 11735(631) 454-6100 • FAX: (631) 454-8027

11418NY050PH-G20568-00573

mailto:[email protected].

CLIENT:Project:Lab Order:

Tully EnvironmentalNSP Tremont PA February 2007 Raw Sludge 20703193

Lab Sample ID Client Sample ID Tag Number Date Collected Date Received

0703193-01 A 26th Ward 11112 2/28/2007 3/23/20070703193-0 IB 26th Ward 11112 2/28/2007 3/23/20070703 193-0 IC 26th Ward 11112 2/28/2007 3/23/20070703193-010 26th Ward 11112 2/28/2007 3/23/20070703193-01 E 26th Ward 11112 2/28/2007 3/23/20070703193-0 IF 26th Ward 11112 2/28/2007 3/23/2007

56 TOLEDO STREET' FARMINGDALE, NEW YORK 11735

(631) 454-6100' FAX (631) 454-8027 NY05068-573

CHAIN OF CUSTODY I REQUEST F,OR ~~YSIS DOCUMENTCLIENT NAM~ADD~ESS CONTACT: ~ ()Q\.loQ S.'l~R~ ~ ./T\)\\'j C"~"o("'\r(\Q.I\\a.\) 1:0c.. R' WI. d t\)O-I' ~ ;~ U () ~\dl-50 I\)ON-~(('I ()\\,)d ,c. ~ :J SAM~LERNAME(PRrNT) p .t="l\J,c...h~nC AJy /1J..(n'l( ~\chnr('\ \Ja.\\G:C

PROJECT LOCATION: ;\..XL tu ra.{ ,SeX i prod ucJ-S 'Trel1or.fJ pA J..J'.t8 c:.. ~

~~')\,I y\ ....d ~(')') D'11 \' 0hvion ~{II ,)n .c"'/ ¥ ' :-c"(~~LABORATORY' # CON. SAMPUNG V . ;.v, ~

JD# MATRIX TAINERS DATEI SAMPLE # • LOCATION ~/TIME . .:; "0; ""! ' ..I

1'?f'I d-I +0 ~.~ ~I D +.h I I )(J ..rd Iv v yo V

TAG # I coe 1J 1112 NJDEPPADEP

0~~/NO

@NO

FORMETHANOL PRESERVED

SAMPLES

( VOLATILE VIAL # )

~\? Ar r-.." .....lfJ:>rI..J/l--v! A 1~1 A .A ~l.t, I_O/(}V - -

~ CoN\YO<'s;\e. Q\\ ~\J\-€~ ~ \-Q.~ trY) on e--k,( Cl')~ r '11 r \..l en \L) ,<'" \ \ jr\ Q {)

MATRIX S=SOIL; L=LIQUID~A-AIR; W=WIPE; P=~NT CHIPS; B=BULK MATERIAL

TYPE G=GRAB; C=COMPOSITE, SS=SPLIT SPOON

DATE).d,1.o) PRINTED NAME

TI~:4Svff\ ~v~r-r\'r \)u\' C,c,DATE PRINTED NAME ..J

TIME

TURNAROUND REQUIRED;

NORMA~' STAT 0 BY

RECEIVED B~P~)~d( )

RECEIVED BY LAB (SIGNATURE)

COOLER TEMPERATURE:

COMMENTS I INSTRUCTIONS

DATE PRINTED NAME,:;o\::2.;::l c::;")TIME

t"Z.·,Ot '0 .~~DATE PRINTED NAME

TIME

56 TOLEDO STREET· FARMINGDALE. NEW YORK 11735(631) 454-6100· FAX (631) 454·8027 TAG #/ coc 11082

NYSDOHCTDOI-l

NJDEPPADEP

11418PI-l-0205

NY05068-573

CHAIN OF CUSTODY I REQUEST FOR ~ALYSIS DOCUMENTCLIENT NA~~A~DRESS""" CONTACT: fltt.(\ 02.,00 t2.TOI\~ ((\\l,'CCrfS\.OJl1t\\ ~ .J R,c" ..•r.c' C\ Lk1\,qc<.Idl-& /VO\t''r-.D..f f') k)\,-U .I\w I J <--- •..J

n\\c"\.;,C'A f\. 'I...., ) r~&>'';:(PROJECT LOCATION: }..:cL~l)rCl \ C::/:J \) ,~dud~ T (e.!YlcY\1 I P'1CPhr.1 Y1C',,1 :::h{\'"\ Q(U..l.', '- .,t0no d~ I 'Yl -.yl

sAMPL1NGDATE!TIME

LABORATORYID#

# CON-MATRIX TAINERS

,1*C(ffI(t6\4- ~I'l\«\e. QnCI ~\ID({Y\ Q()Q

~C ~Qh\ \r\N \)",,\ \ ,C\\\ 00RMATRIX S=SOIL; L=L1QUI~L=SLJD~ A-AIR~ W=WIPE; P=PAINT ci

l1(PS;B=BULK MATERIAL

TYPE G=~B;~COMPOSTTE, SS=SPLIT SPOON

~~~' "~~~B.: tN~ DATE:~-tli PRINTED NAME

( ~ '7./'(--; T~~t(Sr~--g,JlY~ ~ rW4;1-RELINQUISHED BY (SIGNAnJRE) DATE PRINTED NAME f

TIME

~NO

FORMETHANOL PRESERVED

SAMPLES

1 VOLATILE VIAL # 1

COOLER TEMPERATURE:

COMMENTS I INSTRUCTIONSTURNAR\U~ REQUIRED:

NORMALft{ STAT0 BY IRECEIVED' BY LAB (SIGNATURE).3i1x--RECEIVED BY ~GNATURE)

DATEC3{23IorTIME

\L-',O'\DATE

TIME

3·~PRINTED NAME I

AME.RICAN ANAL YTICAL LASORA TORIES, LLC56 TOLEDO STREET

FARMINGDALE, NEW YORK 11735TELEPHONE: (631) 454-6100 FAX: (631) 454-8027

If the result is greater than or equal to the detection limit,report the value

Indicates the compound was analyzed for but was not detected. Reportthe minimum detection limit for the sample with the U, I.e. "10U". This isnot necessarily the instrument detection limit attainable for this particUlarsample based on any concentration or dilution that may have beenrequired.

Indicates an estimated value. The flag is used:(1) When estimating a concentration for a tentatively identified

compound (library search hits, where a 1:1 response isassumed.)

(2) When the mass spectral data indicated the identification,however the result was less than the specified detection limitgreater than zero. If the detection limit was 1Oug/L and aconcentration of 3ug/L was calculated report as 3J. This flagis used when similar situations arise on any organicparameter i.e. Pesticide, PCBs and others.

Indicates the analyte was found in the blank as well as thesample report "108",

Indicates the analytes concentration exceeds the calibratedrange of the instrument for that specific analysis.

This flag identifies all compounds identified in an analysis ata secondary dilution factor.

This flag is used for Pesticide / PCB target analyte whenthere is >25% difference for detected concentrationsbetween the two GC Columns. The higher of the two valuesis reported on Form I and flagged with a "P".

This flag indicates presumptive evidence of a compound.This is only used for tentatively identified compounds (TICs),where the identification is based on a mass spectral librarysearch. It applies to all TIC results. For genericcharacterization of a TIC, such as chlorinated hydrocarbon,the flag is not used.

Indicates sample was received and/or analyzed outside ofThe method allowable holding time

CLIENT:

Project:Lnb Orller:

Tully EnvironmentalNSP Tremont PA February 1007 Raw Sludge :20703193

Due to the lime period that elapsed ii'om sample collection to receipt at the laboratory, several testswere performed beyond the method allowable holding times and has been notated as "H" throughoutthe data package.

AMERICANA N .••.LYT ICALL6.BORATORIES

Page I of 1

56 TOLEDO STREET' FARMINGDALE. NEW YORK 11735 • (631) 454-6100 • FAX: (631) 454-8027

CLIENT:Lab Order:Project:Lab 10:

Tully Environmental0703193NSP Tremont PA February 2007 Raw Sludge 20703193-0tA

Client Sample 10: 26th WardTag Number: 11112

Collection Date: 2/28/2007Matrix: SLUDGE

Limit Qual Units DF'

SW7471B SW7471B0.0400 mg/Kg-dry

022160 wt%

SW6010B SW3050A2.07 mg/Kg-dry

0.829 mg/Kg-dry1.66 mg/Kg-dry1.66 mg/Kg-dry1.66 mg/Kg-dry1.24 mg/Kg-dry

1.66 mg/Kg-dry1.66 mg/Kg-dry

2.07 mg/Kg-dry1.66 mg/Kg-dry

M4500-NH3 BE0.424 H wt%-dry 100

MERCURYMercury

Analyst: WN3/27/2007 1:38:04 PM

PERCENT MOISTUREPercent Moisture

TOTAL METALSArsenicCadmiumChromiumCopperIronLeadMolybdenumNickelSeleniumZinc

7.092.4722.4

66114100

14414.419.74.35

758

AMMONIA, NITROGENAmmonia, Nitrogen

NITRITENitrile. Nilrogen

NITRATENitrate, Nitrogen

TOTAL KJELDAHL NITROGENKjeldahl Nitrogen

TOTAL ORGANIC NITROGENNitrogen. Organic

CHLORIDEChloride

TOTAL SOLIDSPercent Solids

TOTAL VOLATILE SOUDSTotal Volatile Solids

DENSITYDensity

M4500-N03 B2.12 mg/Kg-dry

M4500·N03 F0.424 mglKg-dry

M4500-N B0.424 wt%-dry-dry

M4500·N C0.00100 wt%-dry

M4500-C1 B4.24 mg/Kg-dry

022160 H wt%-dry

M2540 G0 H wt%-dry

M2710F0 glce

SW9045C

B Anal)1e detectedin the associatedMetJlod BlankH Holding times for preparationor analysisexceeded

NO Not Detectedat the Reporting LimitU Indicates the compound was analyLcdfor but nol detecte

Analyst: VP3/28/2007

Analyst: JP3127/200712:52:23 PM3/27/2007 12:52:23 PM3/27/200712:52:23 PM3/2712007 12:52:23 PM3/27/200712:52:23 PM3/27/200712:52:23 PM3/27/200712:52:23 PM3/27/200712:52:23 PM3/27/200712:52:23 PM3/27/2007 12:52:23 PM

Analyst: WN3/28/2007








Analyst: JC312712007

E Value abovc quantitation rangeJ Analyte detectedbelow quantitation limitsS Spike Recoveryoutside acceptedrecovcry limitsX Valuc excecdsMaximum Contaminant Level

Page 1 of3

CLIENT:Lab Order:Project:Lab 10:

Tully Environmental0703193NSP Tremont PA February 2007 Raw Sludge 20703193-0 J A

Client Sample 10: 26th WardTag Number: 11112

Collection Date: 2/28/2007Matrix: SLUDGE

PHpH

SW9045Co H pH Units

Analyst: JC3/23/2007

B Analyte detected in the associated Method l3IankH Holding timcs lur preparation or analysis exceeded

ND Nol Delectcd at thc Reporting LimitU Indicates the compound was analyzed for but nol dclecte

E Value above quantilation rangeJ Analyte delected below quantitation limil~S Spike Recovery outside accepted recovery limits

X Value exceeds M.~'(imum Contaminanl LevelPage 2 of3

CLIENT:Lab Order:

Project:

Lab 10:

Tully Environmental

0703193

NSP Tremont PA February 2007 Raw Sludge 2

0703 193-0 I B

Client Sample 10: 26th Ward

Tag Number: 11112Collection Date: 2/28/2007

Matrix: SLUDGE....•_ ..__ ... ..._._ .. ._ .._-_ ..-. "--------," ..._-_.

Analyses Result Limit Qual Units DF Date Analyzed

POTASSIUM SW6010B SW3010A Analyst: JPPotassium 0.142 0.0829 wt%-dry 3/27/200712:52:23 PM

PHOSPHORUS E365.2 E365.2 Analyst: WNPhosphorus, Total (As P) 0.0324 0.00849 wt%-dry-dry 2 3/28/2007

8 i\nalytc deleeted in the associated Method Blank

H Holding times for preparation or analysis exceeded

ND Not Detected at the Reporting Limit

U Indicatcs the compound was analyzed for but nol deteclc

E Value above quanti tat ion runge

J Analyte detected below quantitation limits

S Spike Recovery outside aecepled recovery limits

X Value exceeds Maximum Contaminant Level

Page 3 of3

CLIENT:

Lab Order:

Project:

Lab 10:

Tully Environmental0703193

NSP Tremont PA February 2007 Raw Sludge 10703193·0lA

Clicnt Sample 10: 16th Ware!

Tag Numbcr: 11112Collcction Date: l11H/2007

Matrix: SLUDGE

PERCENT MOISTUREPercent Moisture

n Allal)'le detecled ill the associntcd Method IJlall~

1-1 Holding limcs fix preparatioll 01' allalysis exceeded

ND Nnl Delected at the Reporting Limit

U Indicates the cmnpound was analyzed It))' but not deleele

02216o


E VillllC ahnVl: qllantilatinll rangeJ Analyte detected helm\' qUOllllitalioll limits

S Spike Recovery outside accepted recovery limils

X Vilille e,eeeds ~'la.,ill1ull1 C'olllilll1inalll Level

Page 1 01"4

CLIENT:

Lab Order:

Project.:

Lab 11):


NSP Tremont PA February 1007 Raw Sludge:20703193-0 IC

Client Sample 10: 16th Ward

Tag Number: 11111Collection Date: 112RI1D07

Mat..-ix: SLUDGE

PCB'S AS AROCLORS SW-846 METHOD 8082Aroclor1016 UArodor 1221 UArodor 1232 UArodor 1242 UAroclor 1248 UAroclor 1254 UArodor 1260 U

Surr: TCX 76.5Surr: DCB 71.2

SW8082A340340340340340340340

26-13620-133

B :\nalylc uClccled inlhc associared lVIclllIld BJan~J-I Holding limcs li)r prcparalion or analysis exceeded

ND Nol DCleeted at the Reporting LimilIJ Indicales the componnd was analyzed fhr hUl n"l deleelc

SW3550~glKg-dryf.Jg/Kg-dryf.Jg/Kg-dryf.Jg/Kg-dry~g/Kg-dry1l9/Kg-dryf.Jg/Kg-dry%REC%REC

Analyst: KF3/26/20079:19:00 PM3/26/2007 9:19:00 PM3/26/2007 9:19:00 PM3/26/20079:19:00 PM3/26/2007 9:19:00 PM3/26/20079:19:00 PM3/26/2007 9:19:00 PM3/26/2007 9:19:00 PM3/26/2007 9:19:00 PM

E Value ahove 1(uanlilillion rangeJ Analylc dclccted hell>\\' quanlilali"n limitsS Spi~e Rcmvcry "ulside 'lcccpled recnvery limils:\ Value e,ceeds I'vla,imllm Clllllaminanl Level

Page 1 of 4

CLIENT:

Lah Drdcl':

Project:

Lab ID:

Tully Environmental

0703193

NSP Tremont PA February 2007 Raw Sludge 20703193-01 F

Client Sample ID: 26th WardTag Numbcr: 11112

Collection Date: 2128/2007

M~ltrix: SLUDGE

Analyses Heslllt" Limit Qual Units DF Date Analyzed

TCLP MERCURY SW1311/7471B SW1311 Analyst: WNMercury U 0.0200 mg/L 3/27/2007 11:42:54 AM

TCLP HERBICIDES SW-8468151 SW8151A SW3510B Analyst: AR2,4,5-TP (Silvex) U 0.50 H mg/L 3/27/2007 12: 10:00 PM2.4-0 U 5.0 H mg/L 3/27/200712:10:00 PM

Surr: 2,4-OCAA 104 17-130 H %REC 3/27/200712:10:00 PM

TCLP PESTICIDES SW-B46 8081 SWB081B SW3510B Analyst: MMRChlordane U 0.0060 H mg/L 3/26/2007 3:38:00 PM

Endrin U 0.0040 H mg/L 3/26/2007 3:38:00 PMgamma-BHC U 0.080 H mg/L 3/26/2007 3:38:00 PMHeptachlor U 0.0016 H mg/L 3/26/2007 3:38:00 PMHeptachlor epoxide U 0.0016 H mg/L 3/26/20073:38:00 PM

Methoxychlor U 2.0 H mg/L 3/26/2007 3:38:00 PM

Toxaphene U 0.10 H mg/L 3/26/2007 3:38:00 PM

Surr: OCB 38.4 30-132 H %REC 3/26/2007 3:38:00 PM

Surr: TCX 49.9 31-131 H %REC 3/26/2007 3:38:00 PM

TCLP METALS PLUS CU, NI, ZN SW1311/6010B SW3005A Analyst: JPArsenic U 0.0500 mg/l 3/28/2007 10:33:08 AM

Barium 0.769 0.0500 mg/L 3/28/2007 10:33:08 AM

Cadmium U 0.0500 mg/l 3/28/2007 '10:33:08 AM

Chromium 0.00965 0.0500 J mg/L 3/28/2007 10:33:08 AM

Copper 0.00976 0.0500 J mg/l 3/28/200710:33:08 AM

Lead 0.0159 0.0500 J mg/L 3/28/200710:33:08 AM

Nickel 0.0605 0.0500 mg/L 3128/2007 10:33:08 AM

Selenium U 0.0500 mg/l 3/28/200710:33:08 AM

Silver U 0.0500 mg/L 3/28/200710:33:08 AM

Zinc 0.604 0.0500 mg/l 3/28/200710:33:08 AM

TCLP SEMIVOLATILES SW-B46 8270 SW8270D SW3510 Analyst: PT2,4,5- Tricl11orophenol U 1600 mg/L 20 3/27/2007 11:09:00 AM

2,4,6- Trichlofophenol U 8.0 mg/L 20 3/27/2007 11:09:00 AM

2.4-Dinitrotoluene U 0.52 mg/l 20 3/27/2007 11:09:00 AM

2-Methylphenol U 800 mg/L 20 3/2712007 11:09:00 AM

3+4-Methylphenol 0.47 1600 J mg/L 20 3/2712007 11:09:00 AM

Hexachlorobenzene U 0.52 mg/L 20 3127/2007 11:09:00 AM

Hexachlofobutadiene U 2.0 mg/L 20 3127/2007 11:09:00 AM

Hexachloroethane U 12 mg/L 20 3127/2007 11:09:00 AM

Nitrobenzene U 8.0 mg/l 20 3127/2007 11:09:00 AM

Penlach lorophenol U 400 mg/L 20 3/27/2007 11:09:00 AM

....

'~ t\naIYl~ d~l~cl~d in Ih~ associated fVlclhod HlankH "Iolding timcs II]r prepal'lllillll or analysis cs~eeded

1'11.1 1'1111 IJcI~clcd al Ih~ RCJlOrting LimilU Indi~atcs Ih~ cllmpolilld was analyzed lilf hilI lIot detecle

I~ Vallie ahovt.: qwmtilalinn rang.1.:

.I i\n'llylc detecled hclo\\' ljll;\llIitalioli limilsS Spike Reeo\'cry olilsid~ a~e~l'lcd l'ccol'~ry IimilsX Vallie exeecds rVlasimllln COlllilmillillll Level

Page 3 01'4

CLIENT:Lab Ordc.·:

Project:

Lab 10:


Clicnt Sample 10: 26th W<lrdTag Number: 11112

Collection Date: }/2SI2007

Matrix: SLUDGENSP Tremont PA February 2007 Raw Sludge:2

0703193-0 IF

Analy.~es Result Limit Qual Units DF Date Analyzed

TCLP SEMIVOLATILES SW-846 8270 SW8270D SW3510 Analyst: PTPyridine U 20 mg/L 20 3127/2007 11:09:00 AM

Surr: 2,4,6-Tribromophenol 60.6 22-124 "I.,REC 20 3/27/2007 11:09:00 AMSurr: 2-Fluorobiphenyl 74.1 18-124 %REC 20 3/27/2007 11:09:00 AMSurr: 2-Fluorophenol 45.1 16-112 %REC 20 3/27/2007 11:09:00 AMSurr: 4-Terphenyl-d14 58.7 17-121 'YoREC 20 3/27/2007 11:09:00 AMSurr: Nitrobenzene-d5 68.2 19-115 %REC 20 3/27/2007 11:09:00 AMSurr: Phenol-d6 34.3 12-102 %REC 20 3/27/2007 '11:09:00 AM

TCLP VOLATILES SW8260B Analyst: MB-1,1-0ichloroethene U 0.070 H mg/L 3127/2007 11:41 :00 AM'1,2-0ichloroethane U 0.050 H mg/L 3127/2007 11:41 :00 AM1,4-0ichlorobenzene U 0.75 H mg/L 3127/2007 1'1:41:00 AM2-Butanone 0.041 20 JH mg/L 312712007 '11:41:00 AM

Benzene U 0.050 H mg/L 3127/2007 11:41 :00 AMCarbon tetrachloride U 0.050 H mg/L 3127/2007 11:41 :00 AM

Ch lorobenzene U 10 H mg/L 3127/2007 11:41 :00 AMCilloroform U 0.60 H mg/L 3127/2007 11:41 :00 AM

Tetrachloroethene U 0.070 H mglL 3/27/2007 11:41 :00 AM

Tricl1loroethene U 0.050 H mg/L 312712007 11:41 :00 AM

Vinyl chloride U 0.020 H mg/L 3127/2007 11:41 :00 AM

Surr: 4-Bromofluorobenzene 103 54-134 H %REC 3/27/2007 11:41 :00 AMSurr: Oibromofluoromethane 104 52-132 H %REC 3127/2007 11:41:00 AM

Surr: Toluene-d8 98.5 51-127 H %REC 3/27/2007 '11:41:00 AM

H Anal)'le deleeted in the associated Method Blank1-1 rlold;ng tilllcS Jill' preparation or analysis exceeded

ND Not [ktccted allhe Reponing LimitI J rllllicates Ihe componnd \l'as ,malyzed Ji)r hUI nol deleelc

E Valli": i1hn\'c qUill1tii;llioll rang.e

J i\nalyle delecled hd,,\\' quantilal;oll rim;"S Spike Rl.:'cn\'cry IHIISide accepted n:covt:ry limitsX Value exceeds Maximultl C"nlalllil1,mt Lcwl

Pagc4or4

OEPARTMENT OFENVIRONMENTALPROTECTION59·17 Junction BoulevardFlushing, New York 11373

Emily LloydCommissioner

Douglas S. Greeley, P.E.Deputy Commissioner

Bureau of WastewaterTreatment

Tel. (718) 595-6389. Fax (718) 595-6950

[email protected]

Mr. Daniel ScullyVice PresidentTully Environmental, Inc.127-50 Northern BoulevardFlushing, New York 11368

Re: Contract No. ll13-BIOLaboratory Analysis

It has been brought to my attention that Tully has constituted a violation toour contract, Contract No. ll13-BIO, regarding Laboratory Analysis ofthe biosolids samples.

The monthly composite samples of February of2007 have been sent toAmerican Analytical Laboratories on March 23, 2007. This procedureviolates our contract. In accordance with Contract No. 1113-BIO, Section9, Laboratory Analysis, a report of the laboratory analysis shall beprovided to Tully and the NYCDEP within seven days from the date thatthe last grab sample, comprising the monthly composite, is taken.

The intention of this letter is to warn Tully of the violation. In the future,the liquidated damages may be assessed by the City for any deficiencies inperformance.

Should you have any question regarding this matter, please call me at(718)595-6807.

~un~~E~Project ManagerBiosolids Management Section

WH/whCc: Petrillo, Lai, Goyzueta, Spangel, D. Devoe


NYCDEP 2007 503 Annual Report

Documents

nonpsrp sludge

psrp process

sludge dewatering facilities

liquid sludge

boroughs of new york

biosee processing details

sludge management plan

new venture