Township of Georgian Bluffs and Township of Chatsworth Biodigest er Joint Board AgendaFriday, January 24, 2014, 8:00 AM 1. Call to Order 2. Declaration of Pecuniary Interest and the General Nature Thereof: 3. Minutes of Previous Meeting –November 11, 2013 4. Hearing of Delegations or Deputations 1) None 5. Correspondence 1) Veolia October, November and December 2013 Wastewater reports 2) ANF Energy Solutions Inc. (ANF) proposal for Relay Upgrade and Nuisance Trips Monitoring 3) BDO –2013 Financial Statement 4) Genivar –Explanation of 2013 engineering fees 6. Reports and Recommendations: Operations: 1) Action Items Report 2) BR001-2014 Exhaust Pipe 3) BR002-2014 Rolan Inc. Biogas Generator Service Agreement 4) BR003-2014 RFP for Engineering Services Finance: 1) Waste Water Summary 2) Revenue and Expense reports year-to-date 3) 2014 Budget 7. Public Question Period: 8. In Camera Session:
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Georgian Bluffs –Chatsworth Biodigester Joint Board
Minutes
Friday November 1st
Members Present:
, 2013, 8:00 AM
Mayor – Alan Barfoot, Township of Georgian Bluffs
Mayor – Bob Pringle, Township of ChatsworthDeputy Mayor – Dwight Burley, Township of Georgian BluffsDeputy Mayor – Terry McKay, Township of Chatsworth
Staff Present:
Chief Administrative Officer – Murray Hackett, Township of Georgian BluffsCAO/Clerk - Will Moore, Township of ChatsworthDirector of Operations – Peter Paquette, Township of Georgian BluffsTreasurer – Holly Morrison, Township of Georgian BluffsBiodigester Operator – Troy Unruh, Township of Georgian Bluffs (8:30 AM arrival)Operations Assistant – Desirée van Dijk, Township of Georgian Bluffs (Recording
Secretary)
1. Call to Order:
Chair Alan Barfoot called the meeting to order at 8:00 AM
2. Declaration of Pecuniary Interest and the General Nature Thereof:
None at this time
3. Minutes of Previous Meeting:
Motion Number: BIO 059-2013
Moved by: Member Bob PringleSeconded by: Member Terry McKay
Be it resolved that the Biodigester Joint Board approves minutes of the October11, 2013 meeting as presented.
Carried
4. Hearing of Delegations or Deputations:
None
5. Correspondence
1) Trevor Falk: Presentation to the Chatsworth Council Biodigester Costs and
Fees
Noted and Filed
2) Veolia September 2013 Wastewater report
Motion Number: BIO 060-2013Moved by: Member Dwight Burley
Georgian Bluffs Chatsworth Biodigester Joint Board MeetingMinutes
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Seconded by: Member Bob Pringle
Be it resolved that the Biodigester Joint Board accepts the Veolia September2013 monthly wastewater report.
Carried
6. Reports and Recommendations:
1) Action Items Report
Operations
The following recommendation was made:
Motion Number: BIO 061-2013Moved by: Member Bob PringleSeconded by: Member Terry McKay
Be it resolved that the Georgian Bluffs – Chatsworth Biodigester Joint Boardreceives the November 1, 2013 Action Items report.
Carried
2) BR012-2013 100 Kw Generator Replacement
The following recommendation was made:
Motion Number: BIO 062-2013Moved by: Member Dwight BurleySeconded by: Member Terry McKay
Be it resolved that the Georgian Bluffs Chatsworth Joint Biodigester Boardreceives the report prepared by Biodigester Operator, Troy Unruh and furtherrecommends staff purchase the new generator (Serial # UCI274H1) from RolandMechanical at the quoted price of $6,959.00 plus the cost of installation. Further,that staff investigate options to reduce the ambient temperature around thegenerator and report back with solutions and cost implications.
Carried
3) BR013-2013 Digestate Spreading
Saugeen AGRI was contracted to truck and spread digestate from the
Biodigester for the fall round of spreading. An estimated total of 2,866m3
There is currently 1,147m
wasspread over 2 weeks. Spreading was halted due to saturated field conditions.
3 in the large tank and 266m3 left in the small tank.There is currently 4,981m3
The following recommendation was made:
of reserve capacity between the two tanks, which isexpected to provide enough storage for the coming winter.
Georgian Bluffs Chatsworth Biodigester Joint Board MeetingMinutes
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Moved by: Member Terry McKaySeconded by: Member Bob Pringle
Be it resolved that the Georgian Bluffs – Chatsworth Biodigester Joint Boardreceives the report prepared by the Biodigester operator, Troy Unruh andsupported by Peter Paquette, Director of Operations for information tocommittee.
Carried
4) BR014-2013 Have1.com Proposal for Biodigester Marketing, Promotionand Education
In an attempt to raise the awareness of the benefits of the Biodigester andprovide the public with more information on the operation of the facility, staff hasinvestigated the cost to construct an educational website and future print mediamaterial such as signage, flyers, and brochures.
Staff met with Have1.com to discuss potential options, focusing on thedevelopment of a website. The proposed website content would be easilytransferrable to other print materials to facilitate cost savings. Headings wouldinclude pages such as Home, About, Benefits, News & Events, Photo Gallery,Resources, Contact.
Financial costs were broken down into two stages:
1. Research and Content development for 15-20 Hours at $70/hr=$1050-$14002. Website design, formatting and installation = $1419
The following recommendation was made:
Motion Number: BIO 064-2013Moved by: Member Dwight BurleySeconded by: Member Bob Pringle
Be it resolved that the Georgian Bluffs – Chatsworth Biodigester Joint Boardreceives report BR014-2013 from the Operations Assistant regarding themarketing, promotion and education proposal for the Biodigester and authorizesstaff to engage Have1.com to 1) research and prepare content for a website at acost of $1,400 and, 2) to design, format and install the website at a cost of$1,419. The total cost of the project to be an upset limit of $2,819.00 plus tax, to
be funded from the 2013 Joint Biodigester operating budget. Carried
5) Verbal report re: Mega Lab bacteria seeding of digestate to minimizeodours.
Staff met with representatives on-site. Some of the issues that were aresult of the digestate were identified. The recommendation was a naturalproduct (bacteria) which is “seeded” into the digestate, which should
Georgian Bluffs Chatsworth Biodigester Joint Board MeetingMinutes
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alleviate the odours. The second step may require aeration or diffused airinjection, the latter more cost effective than the former.
The problem was felt to be the temperature in digester which is 40o C
degrees. This causes certain bacteria to go dormant because it’s too hot.The small tank will be seeded with one 25Kg bag of product initially andthen smaller amounts bi-weekly for a cost of $1,000 over a six monthperiod.
1) Waste Water Summary
Finance:
Noted and Filed
2) Revenue and Expense reports year-to-date
The following recommendation was made:
Motion Number: BIO 065-2013Moved by: Member Dwight BurleySeconded by: Member Terry McKay
Be it resolved that the Georgian Bluffs – Chatsworth Biodigester JointBoard receives the current revenue and expense financial statements toOctober 28, 2013.
Carried
3) 2014 Preliminary Budget
Treasurer Holly Morrison reviewed the 2014 Preliminary Budget, includingthe revenue, expense and capital budgets. Director of Operations PeterPaquette answered questions about the capital “wish list” from anoperational and staff perspective.
7. Public Question Period:
1) Trevor Falk
a) Do the Occupational Health & Safety Act and associated regulationsrelated to work in confined spaces apply in relation to maintenance of the
SUMA Pump or any other equipment or facilities at the Biodigester, and ifso, how has the Board discharged its responsibilities?
b) Where can I find a copy of the procedure that the Board has adopted fordealing with questions from the public when they are asked at meetingssuch as the ones asked at the previous meeting, or are responses toquestions dealt with on a “one-off” sort of basis? A: The Board has notreceived any reports from the MOE regarding odour complaints. Mr. Falkfurther suggested that the capital budget contain an amount for odourmeters
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c) Consider using the website as a place were agendas and minutes etc. arealso posted.
2) David Chapman
a) Why was digestate not able to be spread? A: This was due to bothweather and one farm no longer being available.
b) If we could not spread all of the digestate this time, how will we dispose ofgreater volume? A: This has been looked after in the RFP agreementgoing forward.
c) Mr. Chapman would like to see a one-page, very concise score card whichratepayers can use, to include: performance matrix, budgets as tabled,
and actual financials so that performance can be monitored andcommented on.
d) Mr. Chapman commented on wording in the presentation of the budget.He asked for assurance that the actual needs will be determined prior tothe approval of the 2014 budget.
3) Gary Johnston
Mr. Johnston finds it hard to believe that the MOE would not have anyreports on the odour issues. A: CAO Murray Hackett indicated that the
MOE may deny a request for this information as this information couldlead to legal action. Under those terms in Freedom of Information, theyare not required to release this information.
8. In Camera Session:
None.
9. Accounts:
Approval of accounts for the period of October 8, 2013 to October 28, 2013.
The following recommendation was made:
Motion Number: BIO 066-2013Moved by: Member Bob PringleSeconded by: Member Dwight Burley
Be it resolved that the Georgian Bluffs – Chatsworth Biodigester Joint Boardapproves accounts for payment in the amount of $24,630.58 for the period ofOctober 8, 2013 to October 28, 2013
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10. Unfinished Business:
1) FIT application update and other grantsNo information update was available.
2) Application to OPA for up to $500,000 grant for municipalities usingBiodigesters. Staff will have further discussion to take place regardingtimelines.
3) Odour Control: Troy has responded to questions from MOE and aresponse is now being awaited.
4) The letter to Minister of the Environment was sent. No response has beenreceived to date.
5) Revised work plan and schedule for septage by-law: This is now on hold
until a Consultant is in place.
6) Verbal update on generator and engine rehabilitation, SUMA mixer
The mixer has been service and the generator is ready. Once theapproval from the Electrical Safety Authority (ESA) has been received, allsystems will be started up.
11. New Business:
1) After the meeting with the Ministry of the Environment has taken place,there a joint Council meeting with Chatsworth and Georgian Bluffs will be
held. The Township of Chatsworth has offered to host this meeting.
2) Director of Operations Peter Paquette provided a brief summary of theRFP for engineering services, including the deadline of November 15,2013 and how the submissions will be scored. The RFP will be sent toBoard members for review.
12. Future Meeting Date:
Friday, November 22, 2013 at 8:00AM
13. Adjournment:
The Biodigester Joint Board meeting adjourned at 10:50AM on a motion movedby Member Dwight Burley.
Mayor Alan Barfoot Desirée van Dijk,Recording Secretary
Township of Georgian Bluffs Monthly Report – October 2013
1.0 IntroductionThe following report summarizes operational data, maintenance activities and compliance issueidentified during the month of October, 2013. This report includes all information required under Appendix H of the Georgian Bluffs Services Agreement.
2.0 Wastewater System – Derby Lagoons2.1 Influent FlowsThe influent flows are determined through records provided by the Septic hauler and are tabulatedas follows; for the month of October, the total influent flow was 609.26m3, with an average dailyflow of 19.65m3 or approximately 34.18% of the rated capacity based on the monthly average.
2.2 Treated FlowsThe irrigated flows for the month of October were 6477m3 based on data collected on 31 July,2013 (193,474m3) and compared to data collected on 31 October, 2013 (199,951m3). The totaleffluent volume pumped during the 2013 spray season was 15,954m3. The irrigated flows were
shut down on 31 October, 2013. As per the Certificate of Approval, spray irrigation can start again1 May, 2014.
2.3 Required Analysis as per Amended Certificate of Approval #4027-84PQMXAdjacent Monitoring Wells/Ponds
Date LocationConductivity
(uS/cm) Chlorides
(mg/L)Nitrate(mg/L) pH
TotalPhosphorus
(mg/L)
TotalAmmonia
(mg/L)
UnionizedAmmonia
(mg/L)
10/16/13 TW-1 983 120 0.63
10/16/13 TW-1A 559 56 0.59
10/16/13 TW-2 1070 190 <0.06
10/16/13 TW-2A 940 140 1.20
10/16/13 TW-3 595 37 <0.06
10/16/13 TW-3A 597 50 <0.06
10/16/13 TW-4 892 140 <0.06
10/16/13 TW-4A 1010 170 0.11
10/16/13 TW-5 488 4.2 0.96
10/16/13 TW-6 721 74 0.94
10/16/13 TW-6A 763 80 0.72
10/16/13 TW-7 706 75 0.74
10/16/13 TW-7A 645 64 2.21
10/16/13 TW-8 788 95 0.61
10/16/13 TW-9 530 34 <0.06Notes: Nitrites were non detectable, F – Frozen, TW – Test Well, SW – Surface Water Pond
Township of Georgian Bluffs Monthly Report – October 2013
Effluent Sampling
Date Location CBOD (mg/L) TSS (mg/L)
10/16/13 Facultative Lagoon 5 8
10/16/13 Facultative Lagoon 7 12
10/16/13 Facultative Lagoon 5 8
10/28/13 Facultative Lagoon 6 12
10/28/13 Facultative Lagoon 4 9
10/28/13 Facultative Lagoon 4 9
Monthly Average 5.17 9.67
Notes: CBOD is the biochemical oxygen demand and TSS is total suspended solids. The monthly average limits areas follows; for CBOD the limit is 30 mg/L and for TSS the limit is 40 mg/L.
2.4 Repairs and Maintenance DetailsThere were no repairs or non-routine maintenance completed at the lagoon during the month ofOctober 2013.
2.5 Regulatory IssuesThe Annual Derby Lagoons Inspection was scheduled for Tuesday, 5 June, 2012 with Ministry ofthe Environment officer, Rhonda Shannon. The final report has not been received by Veolia WaterCanada.
2.6 Consumer Complaints/Inquiry and Actions CompletedVarious odour complaints have been received throughout the month of October by the Townshipand Ministry of the Environment. The odour complainants to date are at the following addresses;
Odour monitoring has been conducted by various persons and various times to troubleshoot theseodour complaints. All necessary documentation is being collected to ensure that all complaints /monitoring is being addressed in a timely manner to rectify this issue as soon as possible.
Township of Georgian Bluffs Monthly Report – November 2013
1.0 IntroductionThe following report summarizes operational data, maintenance activities and compliance issueidentified during the month of November, 2013. This report includes all information required under Appendix H of the Georgian Bluffs Services Agreement.
2.0 Wastewater System – Derby Lagoons2.1 Influent FlowsThe influent flows are determined through records provided by the Septic hauler and are tabulatedas follows; for the month of November, the total influent flow was 689.11m3, with an average dailyflow of 22.97m3 or approximately 39.95% of the rated capacity based on the monthly average.
2.2 Treated FlowsThe irrigated flows were shut down on 31 October, 2013 for the season. As per the Certificate of Approval, spray irrigation can start again 1 May, 2014.
2.3 Required Analysis as per Amended Certificate of Approval #4027-84PQMXAdjacent Monitoring Wells/Ponds
Date LocationConductivity
(uS/cm) Chlorides
(mg/L)Nitrate(mg/L) pH
TotalPhosphorus
(mg/L)
TotalAmmonia
(mg/L)
UnionizedAmmonia
(mg/L)
11/12/13 TW-1 1010 140 0.92
11/12/13 TW-1A 645 57 0.42
11/12/13 TW-2 554 100 0.20
11/12/13 TW-2A 919 140 1.13
11/12/13 TW-3 559 30 <0.06
11/12/13 TW-3A
11/12/13 TW-4 901 150 <0.06
11/12/13 TW-4A 986 170 0.28
11/12/13 TW-5 474 3.6 0.84
11/12/13 TW-6 726 67 0.23
11/12/13 TW-6A 741 74 0.67
11/12/13 TW-7
11/12/13 TW-7A 340 98 <0.06
11/12/13 TW-8 610 63 2.01
11/12/13 TW-9 783 92 0.62
11/12/13 SW-1 1220 220 0.39 7.92 0.08 1.7 0..057
11/12/13 SW-2 712 87 <0.06 8.02 <0.03 <0.1 <0.005
11/12/13 SW-3 647 42 <0.06 7.92 <0.03 <0.1 <0.005Notes: Nitrites were non detectable, F – Frozen, TW – Test Well, SW – Surface Water Pond
Township of Georgian Bluffs Monthly Report – November 2013
2.4 Repairs and Maintenance DetailsThere were no repairs or non-routine maintenance completed at the lagoon during the month ofNovember 2013.
2.5 Regulatory Issues
The Annual Derby Lagoons Inspection was scheduled for Tuesday, 5 June, 2012 with Ministry ofthe Environment officer, Rhonda Shannon. The final report has not been received by Veolia WaterCanada.
2.6 Consumer Complaints/Inquiry and Actions CompletedVarious odour complaints have been received throughout the month of November by the Townshipand Ministry of the Environment. The odour complainants to date are at the following addresses;
Odour monitoring has been conducted by various persons and various times to troubleshoot these
odour complaints. All necessary documentation is being collected to ensure that all complaints /monitoring is being addressed in a timely manner to rectify this issue as soon as possible.
Township of Georgian Bluffs Monthly Report – December 2013
1.0 IntroductionThe following report summarizes operational data, maintenance activities and compliance issueidentified during the month of December, 2013. This report includes all information required under Appendix H of the Georgian Bluffs Services Agreement.
2.0 Wastewater System – Derby Lagoons2.1 Influent FlowsThe influent flows are determined through records provided by the Septic hauler and are tabulatedas follows; for the month of December, the total influent flow was 690.46m3, with an average dailyflow of 22.27m3 or approximately 38.74% of the rated capacity based on the monthly average.
2.2 Treated FlowsThe irrigated flows were shut down on 31 October, 2013 for the season. As per the Certificate of Approval, spray irrigation can start again 1 May, 2014.
2.3 Required Analysis as per Amended Certificate of Approval #4027-84PQMXAdjacent Monitoring Wells/Ponds
Date LocationConductivity
(uS/cm) Chlorides
(mg/L)Nitrate(mg/L) pH
TotalPhosphorus
(mg/L)
TotalAmmonia
(mg/L)
UnionizedAmmonia
(mg/L)
12/3/13 TW-1 954 110 1.30
12/3/13 TW-1A 667 59 0.39
12/3/13 TW-2 1060 180 <0.06
12/3/13 TW-2A 732 92 0.58
12/3/13 TW-3 575 38 <0.06
12/3/13 TW-3A 572 44 <0.06
12/3/13 TW-4 899 150 <0.06
12/3/13 TW-4A 896 160 0.44
12/3/13 TW-5 463 3 1.74
12/3/13 TW-6 708 82 0.06
12/3/13 TW-6A 709 80 0.73
12/3/13 TW-7 721 71 <0.06
12/3/13 TW-7A 593 49 1.56
12/3/13 TW-8 795 120 0.73
12/3/13 TW-9 556 26 <0.06Notes: Nitrites were non detectable, F – Frozen, TW – Test Well, SW – Surface Water Pond
Township of Georgian Bluffs Monthly Report – December 2013
2.4 Repairs and Maintenance DetailsThere were no repairs or non-routine maintenance completed at the lagoon during the month ofDecember 2013.
2.5 Regulatory Issues
The Annual Derby Lagoons Inspection was scheduled for Tuesday, 5 June, 2012 with Ministry ofthe Environment officer, Rhonda Shannon. The final report has not been received by Veolia WaterCanada.
2.6 Consumer Complaints/Inquiry and Actions CompletedVarious odour complaints have been received throughout the month of November by the Townshipand Ministry of the Environment. The odour complainants to date are at the following addresses;
Odour monitoring has been conducted by various persons and various times to troubleshoot these
odour complaints. All necessary documentation is being collected to ensure that all complaints /monitoring is being addressed in a timely manner to rectify this issue as soon as possible.
ANF Energy Solutions Inc, PO Box 1111, Richmond (Ottawa), Ontario, K0A 2Z0.www.anfenergy.ca Principal Engineer: Aidan Foss, PhD, P.Eng. E-mail: [email protected], Tel: 613-838-6505
Proposal toTownship of Georgian Bluffs (TGB)
fromANF Energy Solutions Inc. (ANF)
ForGeorgian Bluffs Relay Upgrade and Nuisance Trips Monitoring
1 Introduction
Prior to 2007, synchronous generation connecting to Hydro One feeders was generally requiredinstall an expensive Transfer-Trip system for feeder anti-islanding protection. This wassubsequently relaxed, and since 2009 small synchronous generation (<500kW) has generallybeen allowed to offer passive anti-islanding protection as a low-cost alternative.
Passive anti-islanding protections are required to have sensitive settings and may therefore beprone to causing nuisance tripping. Since the introduction of passive anti-islanding protections inOntario, there has been a limited amount of work on optimizing settings for three-phase
connections, but virtually no work on single-phase connections.
The primary purpose of this work is to gather data on the frequency and cause of nuisance tripson the Georgian Bluffs Septage Biogas system, and, if the numbers of nuisance trips isexcessive, to discuss with Hydro One for a relaxation of the protection settings.
The inter-tie protection relay that was supplied with the CHP unit is a Legacy SEL-351A unit anddoes not contain an internet port, nor ROCOF protection which is one of the main elements usedfor passive anti-islanding. Since 2012, these features are available in SEL-351A relay models.Currently ROCOF protection is provided by an auxiliary DEIF relay for which there is no remoteaccess and is considered to be more prone to nuisance tripping than the ROCOF algorithm in theSEL-351A relay.
ANF was one of the main consultants that pioneered the use of passive anti-islanding protectionsas a low-cost alternative to transfer-trip, please see paper attached (“Design and Implementationof an Anti-Islanding Protection Strategy for Distributed Generation involving Multiple PassiveProtections ”). In view of ANF’s interest in passive anti-islanding protection, ANF is offering toprovide primary analysis of SEL-351A relay data without charge to the Township of GeorgianBluffs for six months after installation, and to discuss with Hydro One for a relaxation of settingsshould excessive nuisance tripping occur.
ANF Energy Solutions Inc, PO Box 1111, Richmond (Ottawa), Ontario, K0A 2Z0.www.anfenergy.ca Principal Engineer: Aidan Foss, PhD, P.Eng. E-mail: [email protected], Tel: 613-838-6505
2 Scope of Works
Please see below for a summary of works:Description Estimate
Upgrade of SEL-351A relay to include Ethernet port and ROCOF protection.(US$1540 plus freight and brokerage, passed on at cost)
Relay procurement and programming.
Installation of replacement SEL-351A relay and configuring of router to provideinternet access.
Disbursements (travel to/from site).
Provision to the Township of Georgian Bluffs a monthly summary for 6 monthsof inter-tie relay trips, and identifying the protection elements responsible forinitiating the trips. Discussions with Hydro One as necessary should nuisancetrip frequency be excessive.
$1700
$420
$1260
$520
ANF to cover.
TOTAL $3900
3 Commercial Arrangements
Engineering component is fixed price. HST is additional.
Mileage rate is $0.50/km.
Payment terms: 30 calendar days. Equipment component will be invoiced after equipmentordering. Engineering component will be invoiced after installation of the replacement relay.
ANF Energy Solutions confirms that it is the holder of a PEO Certificate of Authorization, andholds associated Professional Liability Insurance.
Quote 2013-671Date: November 11, 2013Attn: Aidan Foss, ANF Energy [email protected]
Prices are per unit and do not include shipping, brokerage or taxes.
Item Qty. Description Unit USD1 1 0351A032X2A51X1 KEY 7122 $1,540.00
Please provide end user at time of order.
Quotation terms
This quote is subject to current SEL Sales Terms, which are available upon request
• Lead time: 12-17 working days for manufacture. See shipping transit times below:
Shipping Options:Standard Ground: 7-10 working days to deliver after ship dateEconomy Express: 2-4 working days to deliver after ship dateAIR Express: Delivery next business day (not guaranteed, allow for possible customs delay)
• INCOTERMS 2010: FCA SEL Factory. Freight can be Prepaid and Added to invoice or ship Collectusing your specified carrier and account number. Please provide your broker information forclearance at the border.
• Orders with multiple items may be shipped from multiple locations and may come in more than onedelivery.
• Payment terms: Net 30 days, subject to credit approval for first time orders.
• Prices firm 60 days
• One CD- ROM manual is provided with each unit purchased. Hard copy manuals are available
upon request. Extra manual copies are $5.25 US per CD and $32.00 US per hard copy. • 10 year warranty to the end user
If we are favored with an order, please address to:
Vendor: Schweitzer Engineering LabsC/O Pro-Tech Power Sales2350 NE Hopkins CourtPullman, Washington 99163USA
Please send orders to my attention at fax 651-633-0610 or [email protected]
If you have any questions or require further assistance please contact our office.
Thank you for your request,
Rachel DeJarlaisPro-Tech Power Sales Inc.USARachel DeJarlais, Inside [email protected] 2579 Hamline Ave N., Suite BRoseville, MN 55113Tel: 651-633-0573Fax: 651-633-0610
generation to rural distribution feeders has revealed that a
particular costly barrier can be protection against
unplanned islanding. When the size of the generation is
small compared to the load on the feeder, the cost of anti-
islanding protection is very small. However, once a certain
size threshold is reached, alternative protection methods
are required, and the standard solution in the past has been
expensive utility-approved fast transfer trip. Recognizing
that this would make many farm biogas projects
uneconomic, the utility has agreed to work with biogas
proponents to develop cheaper alternatives for projects less
than 500kW. This paper describes the design of a novel
Multiple-Passive Anti-Islanding Protection Strategy and its
implementation on a 499kW biogas-fueled synchronous
generator in Ontario.
Index Terms—Distributed Generation, Biogas, Anti-
Islanding Protection, Vector Shift, ROCOF
I. INTRODUCTION
Experience with connecting farm biogas generation in
Ontario to rural distribution feeders has revealed that a
particular costly barrier can be protection against unplanned
islanding. When the utility feeder becomes disconnected from
the main distribution network, any generators connected to that
feeder must be rapidly disconnected to avoid potential damage
when the feeder re-connects with the network.
When the size of the generation is small compared to theload on the feeder, the cost of anti-islanding protection is verysmall as it can be included within standard interconnectionprotection. However, once a certain size threshold is reached,alternative protection methods are required, and the standardsolution in the past has been utility-approved fast transfer tripcosting around C$250K for a single recloser-set system.
Manuscript received August 2009. This work was supported in part by the
Ontario Ministry of Agriculture, Fisheries and Rural Affairs (OMAFRA) and
the Agri-Energy Producers Association of Ontario (APAO) for contributing to
project expenses; and CanmetENERGY, Natural Resources Canada for their
financial contribution to the site-specific simulation studies of reference [4].
Aidan Foss and Kalle Leppik are with ANF Energy Solutions Inc., 4092McBean Street, Ottawa, Ontario, Canada, K0A 2Z0 (email: [email protected]
Recognizing that this would make many farm biogas projectsuneconomic, the utility agreed to work with biogas proponentsto develop cheaper alternatives for projects less than 500kW[3].
The first Ontario biogas project to experience this barrier
was the Terryland Farms 180kW generator. In 2007, following
a joint research program with Natural Resources Canada
involving a series of simulation studies and on-site tests, this
project was granted approval to connect using ‘ Directional Reactive Power Protection’ [1].
For the Fepro Farms 499kW biogas project, this method was
not considered suitable owing to the presence of a capacitor
bank on the feeder. This led to a re-opening of the research
program leading eventually to the ‘ Multiple-Passive Strategy’,
that is described in this report.
II. THE FEPRO FARMS PROJECT
Fepro Farms is a pioneer of Biogas technology. In 2003,
they commissioned a single-phase 50kW unit using dairy
manure as the digester feedstock. In 2007, they embarked on a
new project to increase generating capacity to 499kW thoughbringing in high-energy off-farm organic wastes such as grease
from restaurant grease traps. A single-line diagram of the
generation site is shown below. Both generator and inter-tie
protections act to trip the generator breaker.
HOUSE& FARM
12.48kV FEEDER (3-PHASE)
750 kVA Yg:Yg12.48kV / 600V
499kW, 0.8pf600V, 600A
GENERATORBREAKER
HV DISCONNECT
3-PHASELOADS
75 kVA 1-phase600V / 120V
INTER-TIE PROTECTION
SERVICE ENTRANCEBREAKER
GENERATOR PROTECTION
High ImpedanceGrounding
UTILITYDISCONNECT
HOUSE& FARM
12.48kV FEEDER (3-PHASE)
750 kVA Yg:Yg12.48kV / 600V
499kW, 0.8pf600V, 600A
GENERATORBREAKER
HV DISCONNECT
3-PHASELOADS
75 kVA 1-phase600V / 120V
INTER-TIE PROTECTION
SERVICE ENTRANCEBREAKER
GENERATOR PROTECTION
High ImpedanceGrounding
UTILITYDISCONNECT
Fig. 1. Fepro Farms Generation Site Single-Line Diagram.
Design and Implementation of an Anti-IslandingProtection Strategy for Distributed Generation
involving Multiple Passive Protections
Aidan Foss, Senior Member, IEEE , and Kalle Leppik, Member, IEEE
The utility Connection Impact Assessment identified that
transfer trip or an alternative was required for anti-islanding
protection, since the generation capacity (499kW) was above
50% of the minimum feeder load (520kVA). The option of
employing directional reactive power protection [1] was not
considered appropriate owing to the presence of a 450kVAr
fixed capacitor bank on the feeder.
FEPRO FARMS
499kW
3 x 1-PHASE
RECLOSERS
12.47kV
TRANSFORMERSTATION
44kV / 12.47kV
MINIMUMFEEDER LOAD
520kVA
450 kVAr
12.47KV / 600V
Feeder not inductive
at light loads due tofixed capacitor bank
FEPRO FARMS
499kW
3 x 1-PHASE
RECLOSERS
12.47kV
TRANSFORMERSTATION
44kV / 12.47kV
MINIMUMFEEDER LOAD
520kVA
450 kVAr
12.47KV / 600V
Feeder not inductive
at light loads due tofixed capacitor bank
Fig. 2. Utility Feeder Single-Line Diagram.
The directional reactive power method requires the feeder to
which the DG is attached to be always inductive. The generator
is set to slightly leading VARs, typically around 0.97pf. If the
feeder becomes islanded from the main part of the grid, the
inductive load on the feeder forces the generator to export
reactive power, which is used to detect an island condition. As
the feeder to which Fepro Farms is connected does not become
inductive at light loads, this method was not proposed.
III. REVIEW OF ANTI-ISLANDING PROTECTION METHODS
The rural distribution network in Ontario make extensive use
of single-phase hydraulic reclosers to provide rapid re-
connection of load customers following a transitory feeder
fault. They are employed both in substations, and on poles to
sectionalize a feeder. Distributed Generations may find up to 4
sets of reclosers between it and the transformer station bus.
These reclosers have fixed reclose times (1-2 seconds) and no
mechanism for providing an output status contact. This makes
conventional fast transfer trip very expensive as it involves
recloser replacement, communication masts, two-way secure
radio and recloser control. The utility requirement is fordisconnection within 0.5 sec [3], significantly faster that the 2.0
second requirement of IEEE 1547 [2].
A review of potential anti-islanding methods for this type of
generation project was undertaken [6,10]. The main findings
are summarized below:
• Fast Transfer Trip (FTT): This is the conventional methodinvolving recloser status contacts, fast secure two-waycommunications and recloser control. Typically involvesrecloser replacement and erection of communication masts.
Much too expensive for small biogas, typically costingaround C$250K for a single recloser-set implementation,and more if multiple recloser-sets are involved.
• Uni-directional Transfer Trip: Reduces cost by requiringonly one-way communications and no upgrade to reclosercontrol. As recloser status and fast communications arestill required, this is still too expensive for small biogas.
• Less fast Transfer Trip: Used in some jurisdictions – not
suitable in Ontario owing to the recloser times.• Under-current Transfer Trip: Avoids the need for recloser
replacement by using CTs to indicate an open circuit. Thisstill requires fast communications, and may have nuisancetripping risk associated with current zeros not caused by anopen recloser event.
• Moving reclosers downstream of generation: The objectiveis to enable the feeder section to which the generationconnects to have a minimum load of at least twice thegeneration size. Potentially cost effective, but very limitedopportunity for application.
• Increasing reclose times: Generally requires new reclosersand would impact on load customers. Could allow low-cost
passive protections to operate over a much wider loadrange.
• Recloser voltage blocking: Recloser closing would beinhibited if voltage is sensed on the downstream side.Requires new more expensive reclosers equipped withvoltage transformers.
• Directional Reactive Power: Low cost, but requires thefeeder to always be inductive. Some nuisance tripping riskassociated with motor starting transients. Successfullyapplied at Terryland Farms in 2007 [1].
• Power-line Pulse (ENERPULSAR) [8,9]: A pulse isgenerated at the transformer station and detected by a pulsedetector at the DG site. The DG is tripped if no pulse is
measured. This can be used on a feeder with multiple setsof reclosers and with multiple generators. Althoughcheaper than FTT, the estimated cost for the signalgenerator is generally considered too expensive forprotecting a single small biogas generator. Currently underdevelopment, with plans for a field trial on a biogas plantin Ontario in fall 2009
• Multiple-Passive Strategy (MPS): Described below and
piloted at Fepro Farms in spring 2009.
IV. MULTIPLE-PASSIVE STRATEGY (MPS)
Following discussions with the utility, it was agreed to pilotthe Multiple-Passive Anti-islanding Protection Strategy at
Fepro Farms. The key requirement of an anti-islanding
protection system is to ensure that the generator is disconnected
ahead of first reclose in order to avoid damage from out-of-
phase reclosing. The multiple-passive anti-islanding protection
strategy has three parts:
1. Fast Detection of Feeder Faults2. Fast Imbalance Detection3. Multiple Passive Island Detections
The aim is to detect all short-circuit faults on the feeder
ahead of recloser opening and with rapid tripping of generation.
This covers all fault types (3P, P-E, P-P, P-P-E), at any
location on the feeder, including beyond downstream reclosers.
Possible protections include over-current, directional over-
current, distance and under-voltage. Based on the results of the
protection study, instantaneous over-current protection was
selected, with phase under-voltage included as a fast backup.
B. Fast Imbalance Detection
Unbalanced feeder faults (P-E, P-P and P-P-E), or when one
or two reclosers are open, will cause considerable voltage and
current imbalance on the feeder. This will be detected by
negative sequence and zero sequence protections. Initially
negative sequence voltage and current protection were used,
but consideration is now being given to using negative and zero
sequence voltage protections, due to the potential impact of
single-phase farm load on negative sequence current.
C. Multiple Passive Island Detections:
In the event of parts 1 and 2 of the strategy failing to
disconnect the generator, multiple passive anti-islanding
protections with sensitive settings are used to detect an island
condition. By using a combination of all these protections, the
intent is to reduce any non-detection zone to virtually zero.
The following protections were used:
• Under-frequency: 59.0 Hz for 0.5 second. Takes intoaccount that during normal operation, the system frequencymay drop to 59.3 Hz [3].
• Over-frequency: 60.5 Hz for 0.1 second – in line with
normal utility requirements.• Under-voltage: 0.65pu for 4 cycles – the fast setting was
chosen to provide a fast backup for detecting feeder faults.The generator AVR control mode is regulation about unitypower factor.
• Over-voltage: 110% for 0.5 second and 120% for 0.1second in accordance with normal utility requirements.
• Power Export: 110%kW for 0.4 second. The detectsislanding based on the generator trying to supply all loadon the feeder The kW margin above 100% is to allow forgovernor response to small disturbances.
• Rate-of-Change-of-Frequency (ROCOF): Initially set to0.4 Hz/sec for 0.1 second based on a site-specific
simulation study [4].• Vector Shift (Change in generator power angle): Although
a site-specific simulation study proposed 4 degrees [4], itwas agreed with the utility to take a cautious approach andto start with the protection set to its minimum pickup of 2degrees.
V. IMPLEMENTATION
The Inter-tie protection with the MPS Anti-Islanding
Protection Strategy was commissioned at Fepro Farms in
Spring 2009. The main inter-tie protection relay contained all
the required protections except Vector Shift, which was
available in the generator loss-of-mains protection relay. In
view of the Yg:Yg interface transformer winding configuration,
it was possible to implement the strategy using measurements
of only LV phase voltages and currents, thus avoiding the
expense of medium voltage measurement transformers.
A. CommissioningCommissioning included signal injection testing of all
protections, including ROCOF and Vector Shift. Prior to first
synchronization it was noted that the ROCOF protection was
triggering with no load or generation connected. Its setting was
increased to 0.5 Hz/sec for 0.1 sec. Some triggering of the
ROCOF protection also occurred during synchronization.
Rather than increase the ROCOF setting further, it was decided
to only arm this protection at generation levels above 75kW
(15% of rated), and this overcame the problem.
B. Initial Operation
Initial operation gave a very high number or ROCOF trips.Following discussions with the utility, the ROCOF timeout was
increased to 0.25 second. This is in accordance with the 0.2-0.7
second range used in several other jurisdictions [5,6].
Following the de-sensitizing of the ROCOF protection, this
enabled attention to be directed at the Vector Shift protection
that was producing daily nuisance trips. Increasing the setting
from 2 degrees to 3 degrees significantly reduced the number
of these trips. Figure 3 below shows the vector shift angles of
the three phase-phase voltages during a trip event. The setting
was subsequently raised to 4 degrees in line with the
recommendation of reference [4], and further work on
optimizing this setting is in progress. Typical settings for lossof mains protection in other jurisdictions are 4-6 degrees for a
strong (low impedance) network to 10-12 degrees for a weak
(high impedance) network [5,7].
-4
-3
-2
-1
0
1
2
3
0 1000 2000 3000 4000
msec
V e c t o r S h i f t ( d e g r e e s )
-6
-5
-4
-3
-2
-1
0
1
T r i p
S i g n a l
Fig. 3. Vector Shift Trip
One requirement of the MPS anti-islanding strategy is to
rapidly disconnect the generator in response to a fault on the
feeder. Figure 4 below shows the response of the instantaneous
over-current protection to a feeder phase-phase fault. It can be
Aug.1/12 CH4 Alarm Obtain quotes to replace CH4 Alarms TU
Nov23/12
Hydro Onerequest
Hydro One has requested payment of Assessment($11,678.55) for a proposal for Phase III power.This is pending until application has beensubmitted
HM
Nov23/12
Sunset StripSewage
Maximum allowable – agreements to be reviewedand specified if they are being charged by tonneor m3
HM
Feb14/13
Meet withSunset StripHauler
Peter to review with Holly PP & HM
Feb14/13
OdourControl
MegaLab Bacteria Seeding of digestate tominimize odours has been ordered.
PP
Feb14/13
MOE AnnualInspectionReport
Report from MOE for Derby Lagoons inspectionexpected from MOE – awaiting response
Open
Mar15/13
Processing ofsource
separatingorganics
Grinding & making a slurry of source separating organicsfrom the Municipality of Meaford. Equipment from LandiaInc. for a 2.5m3 container that accepts waste and grinds it,ready for pasteurizing: estimated cost = $33,000.00-47,000.00Revenue: 500m3 X $45 tipping fee =$22,500/year
Requires capital to be able to “chew up” bones,
separate plastics. Requires pasteurization.
TU
May 3/13 Potentialproduct
Golden Ontario Products potential material supplybeing tested for suitability. Quantity would be500m3 twice a year.No further contact has been received
TU
May 3/13 By-Law Possible start date for by-law. Awaiting responsefrom Minister (MOE).
AB/BP
Oct/13 Potentialapple waste
Sample to be obtained from Miller and sent fortesting
TU
Nov 1/13 Have1.com Website content being developed. DvD
Nov 1/13 100KwGeneratorReplacement
Verbal update to be provided TU
GEORGIAN BLUFFS & CHATSWORTH DATE: January 24, 2014REPORT TO: Bio Digester Joint Board
FROM: Desirée van Dijk, Operations AssistantSUBJECT: Action Items
Date: January 19, 2014Report To: GB Chatsworth Biodigester BoardFrom: Troy Unruh, OperatorSubject: BR001-2014 Biodigester Exhaust Pipe
Strategic Plan:
3.1 Water & Waste Water System
Operate water and waste water systems to maintain a high standard of public health andsafety, protect the environment and ensure long term financial sustainability.
3.2 Solid Waste Management
Manage solid waste to protect public health and minimize environmental impact throughwaste reduction, diversion, recycling and re-use.
Summary:
While Rolan Inc. was providing regular service maintenance, it was noticed that a holehad formed in the exhaust pipe of the generator. Two quotes where received to replacethe exhaust pipe from the heat exchanger to the top of the roof.
Comments:
Both quotes are attached for review, as are photos of the current exhaust pipe.
Financial Considerations:The following two quotes were received:
1. Caldecott Millwright Services = $2940.00 plus tax2. Maurice Mechanical = $3063.00 plus tax
The cost would be funded from the repair and maintenance budget.
Recommendation:
That the Chatsworth Georgian Bluffs Biodigester Joint Board receives the BiodigesterOperator’s report BR001-2014 Exhaust Pipe, dated January 19, 2014 and awards
Caldecott Millwright Services the contract to proceed with the removal and replacementof the exhaust pipe at a cost of $2940.00 plus HST, to be funded from the operatingrepair and maintenance budget.
RR 2Shallow Lake, On N0H 2K0Tel: 519 371-3233Fax: 519 371-8977
Bio Digester Plant062111, side road 3 December 17, 2013Lot 4 cons 6TWP of Georgian Bluffs ON N0H 1G0
Mr. Troy Unruh
Thank you for the opportunity to provide pricing for the replacement of the stainless steel
exhaust pipe located in the generator compound. Included in our price is the disassembly andremoval of the existing pipe, a newly fitted 6"schedule 40 type 316L stainless steel fabricatedassembly will be installed and made leak free, there will be a clad finish on the pipe assembly to protect as a heat shield. Our price to complete the outlined work is $3063.00 plus HST.Assistance of a weld area and shut down/start up of the generator will be required by others.
Date: January 20, 2014Report To: Georgain Bluffs Chatsworth Biodigester Joint BoardFrom: Peter Paquette, Director of OperationsSubject: BR002-2014 Rolan Inc. Service Agreement 2014
Strategic Plan:
3.2 Solid Waste Management
Manage solid waste to protect public health and minimize environmental impact throughwaste reduction, diversion, recycling and re-use.
Summary:
The Biodigester has had a service contract with Rolan Inc. since 2012. The agreementprovides for ongoing monthly maintenance services as listed in the attached.
Emergency service calls are billed separately. Rolan Inc. has provided a proposal for an“enhanced” service agreement, which is also attached for review.
Comments:
The “enhanced” service agreement essentially provides an extended warranty for theengine, generator end, coolant pumps and container ventilation system.
Several services to be provided under this contract include:
a) Clean exhaust exchanger per R1 of Schedule “A” b) Change generator bearing per R2 of Schedule “A” or sooner if required
c) Check voltage and frequency produced by generator and adjust as per E2 ofSchedule “A” d) Overhall coolant pumps per R2 of Schedule “A”
Financial Considerations:
The cost for each service agreement is outlined as follows:
1) Regular Service Agreement:$2,300.00 per month, for a total yearly cost of $27,600. This price is the same as2013. Emergency service call will be invoiced at $235 per service call and $75per hour during normal business hours, $112.50 outside of Rolan’s normal
business hours.
2) “Enhanced” Service Agreement: $3,250.00 per month, for a total yearly cost of $39,000. After the first year, a2.1% inflationary increase would be applied each year.
Recommendation:
Be it resolved that the Georgian Bluffs Chatsworth Biodigester Joint Board approve the
ongoing, regular Biogas Generator Service Agreement with Rolan Inc. at a cost of$2,300 per month, for a period of one year, beginning February 1, 2014.
SERVICE AGREEMENT entered into this the 1ST day of February, 2014 by and betweenRolan Inc. and the Township of Georgian Bluffs, hereafter named the “Client”
WHEREAS, Client wishes to retain Rolan Inc. to provide the services specified below under the termsand conditions of this agreement;
1. Term:The term of this Agreement shall be one (1) year from the date specified above, and it shall be reviewedone (1)-year from the date specified above, unless either party requests termination in writing of thisAgreement at least sixty (60) days prior to any expiration date. Nothing in this Agreement shall be
constructed as a guarantee by Rolan Inc. of any continued obligation of services after the expiration ofthis Agreement.
2. Consideration:By this Agreement Client authorizes Rolan Inc. to bill Client at a rate of $2300 per month, to beincluded on Clients normal monthly Invoice that Rolan Inc. issues each month. If the Client fails to paywithin 30 days of invoice, Rolan Inc. reserves the right to cease performance of service, and apply 2%interest monthly.
3. Services Provided:Rolan Inc. agrees to provide the following services as required to ensure continued preventativemaintenance to the installation:
A. Labour and materials to change lubricating oil and filter per the manufacturers maintenanceschedule.(approx. 14 times/year)
B. Change or clean air filterC. Collect and submit oil samples for analysis to ensure proper engine health
D. Supply and replace sparks plugs per manufacturers maintenance scheduleE. Adjust valve clearance every 1500 hrs of operationF. Check and add battery fluidG. Clean exhaust heat reclaim system (2 time/year)H. Check and add engine coolant(Service only, coolant billed separately)
I.
Test function of radiator fan as well as engine room ventilation fan and shuttersJ. Test function of boiler and exhaust vent systemK. Provide report to Client of any condition that may require additional service from Rolan Inc.L. Store information in log book that is kept in generator cubicle and give Client a copy of report,
and also keep copy for Client fileM. Off-site monitoring and technical support
Estimated Annual Costs
125 hrs of labour900 L Pegasus Oil14 oil filters14 Wear Check oil analysis20 L Propylene Glycol2 valve adjustments2 exhaust heat reclaim cleanings15 scheduled service calls4 unscheduled service callsReserve for warranty repair labour not covered by the manufactures warranty for disassembly andre-assembly
In the event of unscheduled shutdown, Client understands and agrees that Rolan Inc. service personnel will assign priority to restoring system operation as rapidly as possible , and will dispatch aservice technician to diagnose any fault if such analysis cannot be done: via remote monitoring viainternet.
4. In the event of an emergency service call that proves to be outside of this agreement, Client shall be invoiced at “a rate of $ 235/service call and $75/hr. during normal business hours and $112.50 outsideof Rolan Inc. normal business hours for on-site labourA. Rolan Inc normal business are Monday-Friday 8:00 am to 5:30 pm excluding holidays
5.
The list of services set forth above is exclusive, and the parties agree that no provision of thisAgreement shall be constructed as a product repair and/or replacement warranty, or a warranty of anyother type. This Agreement shall not be constructed to hold Rolan Inc. liable for damages caused by thefailure of the generator and/or related control system, or be liable for any special, incidental, orconsequential damages resulting from any party's negligence, but not limited to, damage to or loss of
other equipment or property, loss of profits, revenue, expenses (including attorneys' fees) or businessinterruption, arising out of the maintenance or service of the generator.
This Agreement represents the entire agreement of the parties.
_____________________ ___________ _________________TOGB Rep. Date Account#
SERVICE AGREEMENT entered into this the 1ST day of February, 2014 by and betweenRolan Inc. and the Township of Georgian Bluffs, hereafter named the “Client”
WHEREAS, Client wishes to retain Rolan Inc. to provide the services specified below under theterms and conditions of this agreement;
1. Term:The term of this Agreement shall be five (5) years from the date specified above, and it shall bereviewed ninety (90) days from its expiration, unless either party requests termination in writing of thisAgreement at least sixty (60) days prior to any expiration date. Nothing in this Agreement shall beconstructed as a guarantee by Rolan Inc. of any continued obligation of services after the expiration ofthis Agreement.
2. Consideration:By this Agreement, Client authorizes Rolan Inc. to bill Client at a rate of $3250.00 per month withinflation increase of 2.1% every year after the first year, to be included on Clients normal monthlyinvoice issued by Rolan Inc. If the Client fails to pay within 30 days of invoice, Rolan Inc. reserves theright to cease performance of service, and apply 2% interest monthly to balance owing. Any damagesincurred during a period of collections will be considered as costs outside this agreement and billed tothe client per Rolan Inc service call fee schedule.
3. Services Provided:
Rolan Inc. agrees to provide the following services as required to ensure continued preventative
maintenance to the installation:
A. Complete all engine manufacturer s recommended maintenance per schedule “A”;B. Check voltage and frequency produced by generator and adjust to proper settings per E2 of
Schedule “A”;C. Check operation of synchronizing system per E2 of Schedule “A”;D. Test function of radiator fan as well as engine room ventilation fan and shutters E2 of Schedule
“A”; E. Test function of boiler and exhaust vent system E2 of Schedule “A”;
F. Clean exhaust exchanger per R1 of Schedule “A”; G. Change generator bearing per R2 of Schedule “A” or if deemed necessary through qualitative
analysis;H. Overhaul Coolant pumps per R2 of Schedule “A”;I. Confirm Clients ability to operate generator correctly, and, if necessary, offer limited instruction
on these points;
J. Store information in log book that is kept in generator cubicle and give Client a copy of report,
and also keep copy for Client file.
In the event of unscheduled shutdown, Client understands and agrees that Rolan Inc. service personnel will assign priority to restoring system operation as rapidly as possible , and will dispatch aservice technician to diagnose any fault if such analysis cannot be done: via remote monitoring viainternet.
This agreement constitutes an extended product warranty for the following pieces of equipment;1. Engine2. Generator End3. Coolant Pumps4.
Container Ventilation System
Rolan Inc. reserves the right to repair/replace any piece of equipment warranted by Rolan Inc. at itsown discretion. Rolan Inc. reserves the right to hire or sub-contract any or part of the services requiredto perform this obligation.
4. The list of services set forth above is exclusive, and the parties agree that no provision of thisAgreement shall be constructed as a product repair and/or replacement warranty, or a warranty of anyother type unless stated otherwise in the agreement. This Agreement shall not be constructed to holdRolan Inc. liable for damages caused by the failure of the generator and/or related control system, or beliable for any special, incidental, or consequential damages resulting from any party's negligence, butnot limited to, damage to or loss of other equipment or property, loss of profits, revenue, expenses(including attorneys' fees) or business interruption, arising out of the maintenance or service of thegenerator.
This agreement does not extend to any Product damaged by reason of alteration, accident, abuse,neglect or misuse or improper or inadequate handling; use of the Product for any purpose other thanthose for which it was designed; disasters or Acts of God; unauthorized attachments, alterations ormodifications to the Product; the misuse or failure of any item or equipment connected to the Product;or any other reason or event not caused by Rolan Inc
Upon signing this revised agreement, Rolan Inc accepts the costs incurred for removal, replacement,and installation of a new generator end and shall extend the warranty for the duration of this agreement provided the client has a generator temperature monitoring and alerting system installed within sixty(60) days of accepting this agreement.
Date: July 23, 2014Report To: Joint Bio Digester Committee.From: Peter Paquette Director of OperationsSubject: RFP for Engineering Services.
Strategic Plan:
3.2 Solid Waste Management
Manage solid waste to protect public health and minimize environmental impact throughwaste reduction, diversion, recycling and re-use.
c) Actions
Build and operate the Biodigestor as a key environmental initiative in partnership with theTownship of Chatsworth.
Summary:
The Operations Department invited qualified Consulting Engineers to submit a detailedtechnical proposal, including pricing, for the supply of engineering services. TheRequest for Proposal specifically requested engineers supply information pertaining tosix (6) areas for evaluation. The Terms of Reference (TOR) detailed how each engineeris expected to supply the information so staff could evaluate the proposal fairly. Eacharea of evaluation was assigned a maximum score for the evaluators to choose from.The charge out rates and project rates for labour were scored based on the tool providedin the TOR.
Comments:
The Operations Department received proposals from Genivar and G.S.S. They weresubmitted by November 15, 2013 at 1:00 PM. Staff from the building department andoperations department evaluated the proposals individually. The average score wascalculated to determine which consultant would be recommended for the work at theJoint Biodigester.
The term specified in the TOR for engineering services is three years.
Consultants were asked to provide pricing for a project with a construction value of notgreater than $500,000.00 and a detailed breakdown of hourly rates for time and material
work. The two pricing scenarios were evaluated by staff.
Each consultant was evaluated on the following areas:
THOROUGH UNDERSTANDING OFTHE PROPOSED TASK AND THE
CONSULTANT’S ABILITY TO
CONVEY THAT UNDERSTANDING 15
6 PROPOSAL FEES
TOTAL UPSET PRICE & HOURLYRATES 20
TOTAL 100
Within the Terms of Reference, the instructions to bidders states the scores are weightedand the individual price from each consultant will not be used as the deciding factor onits own. The score is calculated by pro-rating the pricing.
Our average scores were calculated:
Genivar Inc. 71.6 points
G.S.S. Engineering Consultants 67.3 points
Financial Considerations:
No financial considerations at this time. When the Joint Board approves any work, theconsultant will be instructed accordingly and final pricing based on actual work will berequested.
Recommendation:
That the Georgian Bluffs and Chatsworth Joint Biodigester Board receives the reportprepared by Peter Paquette, Director of Operations and further, awards the contract tosupply engineering services to Genivar Inc. (now known as WSP) for a period of at least
The 2014 proposed budget has expenditures totaling
$615,500. including $180,000 for capital (current and/orfuture). The contribution from the respective municipalitiesis NOT increasing. Revenue is anticipated to offset theadditional expenditures from additional “user fees”.