BROCHURE HVAC English

Commissioning Impianti srl (Rif. Nicola Pelella) Via Boni e Gavazzi,8 – 43015 Noceto (Pr ) – Italy – Tel +39. 0521. 62.13.58 Fax +39. 0521. 62.25.08

Mobile +39.333.13.36.923 – [email protected] – www.commissioningimpianti.it Reg. ditte REA 219492 - Registro Imprese 02208920344

Cod. Fisc. e Part. IVA 02208920344

Capitale Sociale Euro 10.000

NEW TRADE FAIR IN MILANO NEW HOSPITAL VARESE AL FATEH TOWER KHARTOUM

Testing, Adjusting, and Balancing

of Air and Water Systems (HVAC)

Commissioning, Start-Up,

Operation & Maintenance

www.commissioningimpianti.it

[email protected] Nicola Pelella Mobile +39.333.13.36.923





INTRODUCTION

Commissioning Impianti srl activities aim to offer technical assistance for installation,

commissioning, start-up, operation and maintenance of industrial plants and in special case for

Fire-Fighting systems, Heating, Ventilation and Air Conditioning (HVAC) systems. Starting

from the engineering documentation is able to analyse and work out all comments in order to plan

and organise the commissioning and start-up activities up to take over. The company can avail of

specialised technicians in TAB ( Testing, Adjusting and Balancing), mechanical, electrical,

instrument, automation and communication disciplines with good knowledge of English

language that are able to offer the following services:

Project Management Start-up

Engineering Operation

Installation Maintenance

Pre-commissioning Quality Control

Commissioning Personnel Training

The above mentioned activities have been finalized to find the right and best solution, both for

technological and economical aspects

Commissioning Impianti srl organisation is coming from more than 30 years of experience both

in national and international fields. The meaning and the value of this evolution and of the quality

that accompanies it are documented from the projects and the customers indicated here below

show a long relationship.





FLOW MEASUREMENT AND COMPLETE AIR BALANCE

SYSTEM

Commissioning Impianti srl offers high qualified service for Air balancing system

TAB( Testing, Adjusting,and Balancing), using one of the most accurate electronic air flow

measurement instrument.

The FlowHood CFM-88L uses the electronic, digital AirData Flowmeter for direct readout at

supply, return, or exhaust outlets, in cfm or liters/sec.

This rugged, shock resistant meter automatically selects the proper range and corrects for local

barometric pressure and temperature.

These features eliminate several error factors and the calculations necessary to convert airflow

readings to local density results.

Internal calibration and zeroing are fully automatic. No adjustments are ever needed.

FEATURES

• Fast, Accurate

• Auto range and zero

• Density corrected for barometric pressure

• 25 to 2500 cfm range

• Supply and exhaust

AIRDATA MULTIMETER ADM-850L

Electronic Micromanometer

The ADM-850L Multimeter offers accuracy and flexibility as Instruments AirData Multimeter.

• Static pressure measurement

• Automatic zero and range selection

• Automatic backpressure compensation

• Accurate temperature readings

• Fast, accurate duct velocity traverses

• Air density corrected flow and velocity

ADM 850 - L CFM 88L ADM 850 - L





FLOW MEASUREMENT AND BALANCING OF HYDRONIC

SYSTEMS

Commissioning Impianti srl offers high qualified service for Hydronic balancing

system, using one of the most accurate ultrasonic flow measurement instrument.

Panametrics PT878 is one of the most powerful portable liquid flowmeters available.

It measures flow from outside plastic, metal or concrete-lined pipes nonintrusively, so

there’s no pressure drop, leaks or contamination. Patented correlation algorithms

resolve transit-time signals like no other flowmeter and allow the PT878 to measure

flow in ultrapure to extremely dirty liquids such as raw sewage and slurries.

Can be used to measure flow from ½” to 16 Feet pipes dimension with temperature

up to 260 °C.

Features & Benefits

• Non invasive clamp-on or wetted transducers

• Flow range 0.1 to 40 ft/s (0.03 to 12.2 m/s)

• Velocity, volumetric, energy and totalized flow

• Built-in datalogger for 100,000 measurements

• Built-in ultrasonic pipe-thickness gage

• RTDs for energy flow measurement

• NIST calibration certificate

Test pressure gauge Syringe fittings Balancing valves





FLOW MEASUREMENT AND BALANCING VALVE

CALIBRATION

Portable Meter for measuring flow and pressure difference across DRVs

PFM Flex 3 (PFM = Pressure Flow Meter) is an instrument for pressure- and flow measurements.

The intended usage is checking and documentation of water flow in heating- and cooling constructions. PFM

Flex 3 consists mainly of a Measuring Sensor and a Hand Terminal (PPC) including the BalanceFlex

program software. The Sensor measures differential pressure as well as temperature and communicates via

Bluetooth with the Hand Terminal.

The Hand Terminal software comprises data of most of the existing balancing valves on the market.

From the Hand terminal list of Balancing Valves, the operator choose the actual one (manufacture, model,

dimension, position (giving the corresponding KV). This valve data together with measured DP are the

basics for calculation of the correct flow which will be displayed on the Hand terminal screen.

Measurement readings can be shown in a graphical form in the Hand Terminal.

Readings of balanced values with respective valve data can be saved and later shown on the Hand Terminal

screen or even on a PC screen that is connected to the Hand Terminal.

The Sensor has two connections for hoses that are to be connected over the measuring object. There is also a

handle device on the Sensor for opening and closing of the measuring cell.

Technical Specifications Measurement Range : - Total Pressure: max 2500kPa

- Differential Pressure: 0-1000kPa. (Optional: 0 - 2000kPa)

- Recommended pressure range: 3 – 200kPa

- Static pressure: <1000kPa. (Optional: <2000kPa)

- Ambient temp: -30 - +40°C

- System Temp T1: -30 - +120°C

- System Temp T2: -30 - +120°C

Measurement deviation IP - class Sensor: IP65

Portable Meter Balancing valves





OPERATING ROOMS

The operating room is a hospital environment, considered high risk of biological

contamination especially in the space surrounding the surgical field that exposes the

patient to a high risk of infection. Therefore we must pay particular attention to

ensure the safety of patients and operators. The classification of operating room

departments as high risk of infection is so because in them there are a high incidence

values of nosocomial infection. The surgical team is the main cause of organic

contamination. Other secondary sources are equipment that can make these vectors of

contaminating microorganisms. Other causes can be represented by the defective air

from the ventilation and air conditioning system. Due to this problem,

Commissioning Impianti srl has developed a significant experience in calibration

of the ventilation system serving operating rooms in order to ensure proper

protective constant airflow, controlled bactericidal charge with correct overpressure

that protect all system from air inlet of the surrounding areas. Through proper

Testing, Adjusting and Balancing of air distribution diffusers and calibration of the

automatic air control system, VAV and CAV can ensure proper fluid dynamics of the

entire operating environment as shown in the picture below.

:





BIOLOGICAL SAFETY LEVELS

TESTING ADJUSTING AND BALANCING (BSL1 – BSL2 – BSL3 – BSL4 )

Commissioning Impianti srl has developed a significant experience in calibrating the ventilation

system serving laboratory rooms in order to ensure proper protective constant airflow through

Fume Hoods with correct pressure control of all ambient. Through proper Testing, Adjusting and

Balancing of air distribution diffusers and calibration of the automatic air control system, VAV and

CAV can ensure proper fluid dynamics of the entire operating environment.

Biocontainment can be classified by the relative danger to the surrounding environment as

biological safety levels (BSL). There are four safety levels. These are called BSL1 through BSL4,

with one anomalous level BSL3-ag for agricultural hazards between BSL3 and BSL4. Facilities

with these designations are also sometimes given as P1 through P4 (for Pathogen or Protection

level), as in the term P3 laboratory. Higher numbers indicate a greater risk to the external

environment.

At the lowest level of biocontainment, the containment zone may only be a chemical fume hood.

At the highest level the containment involves isolation of the organism by means of building

systems, sealed rooms, sealed containers, positive pressure personnel suits and elaborate

procedures for entering the room, and decontamination procedures for leaving the room. In most

cases this also includes high levels of security for access to the facility, ensuring that only

authorized personnel may be admitted to any area that may have some effect on the quality of the

containment zone. This is considered a hot zone.

Biosafety level 1

This level is suitable for work involving well-characterized agents not known to consistently cause

disease in healthy adult humans, and of minimal potential hazard to laboratory personnel and the

environment. At this level, precautions against the biohazardous materials in question are minimal

and most likely involve gloves and some sort of facial protection. The laboratory is not necessarily

separated from the general traffic patterns in the building. Work is generally conducted on open

bench tops using standard microbiological practices. In a lab environment all materials used for cell

and/or bacteria cultures are decontaminated via autoclave. Laboratory personnel have specific

training in the procedures conducted in the laboratory and are supervised by a scientist with general

training in microbiology or a related science.

Biosafety level 2

This level is similar to Biosafety Level 1 and is suitable for work involving agents of moderate

potential hazard to personnel and the environment. It includes various bacteria and viruses that





cause only mild disease to humans, or are difficult to contract via aerosol in a lab setting. BSL-2

differs from BSL-1 in that:

1. Laboratory personnel have specific training in handling pathogenic agents and are directed

by scientists with advanced training;

2. Access to the laboratory is limited when work is being conducted;

3. Extreme precautions are taken with contaminated sharp items; and certain procedures in

which infectious aerosols or splashes may be created are conducted in biological safety

cabinets or other physical containment equipment.

Biosafety level 3

This level is applicable to clinical, diagnostic, teaching, research, or production facilities in which

work is done with indigenous or exotic agents which may cause serious or potentially lethal disease

after inhalation. It includes various bacteria, parasites and viruses that can cause severe to fatal

disease in humans but for which treatments exist.

Laboratory personnel have specific training in handling pathogenic and potentially lethal agents,

and are supervised by competent scientists who are experienced in working with these agents. This

is considered a neutral or warm zone.

All procedures involving the manipulation of infectious materials are conducted within biological

safety cabinets, specially designed hoods, or other physical containment devices, or by personnel

wearing appropriate personal protective clothing and equipment. The laboratory has special

engineering and design features.

1. The filtered exhaust air from the laboratory room is discharged to the outdoors,

2. The ventilation to the laboratory is balanced to provide directional airflow into the room,

3. Access to the laboratory is restricted when work is in progress, and the recommended

Standard Microbiological Practices, Special Practices, and Safety Equipment for Biosafety

Level 3 are rigorously followed.

Biosafety level 4

This level is required for work with dangerous and exotic agents that pose a high individual risk of

aerosol-transmitted laboratory infections, agents which cause severe to fatal disease in humans for

which vaccines or other treatments are not available. When dealing with biological hazards at this

level the use of a positive pressure personnel suit, with a segregated air supply, is mandatory. The

entrance and exit of a level four biolab will contain multiple showers, a vacuum room, an ultraviolet

light room, and other safety precautions designed to destroy all traces of the biohazard. Multiple

airlocks are employed and are electronically secured to prevent both doors opening at the same





time. All air and water service going to and coming from a biosafety level 4 (or P4) lab will

undergo similar decontamination procedures to eliminate the possibility of an accidental release.

Members of the laboratory staff have specific and thorough training in handling extremely

hazardous infectious agents and they understand the primary and secondary containment functions

of the standard and special practices, the containment equipment, and the laboratory design

characteristics. They are supervised by qualified scientists who are trained and experienced in

working with these agents. Access to the laboratory is strictly controlled by the laboratory director.

The facility is either in a separate building or in a controlled area within a building, which is

completely isolated from all other areas of the building. A specific facility operations manual is

prepared or adopted. Building protocols for preventing contamination often use negatively

pressurized facilities, which, even if compromised, would severely inhibit an outbreak of aerosol

pathogens.

Within work areas of the facility, all activities are confined to Class III biological safety cabinets, or

Class II biological safety cabinets used with one-piece positive pressure personnel suits ventilated

by a life support system.





CLEANROOM

Cleanroom Testing Adjusting and Balancing

A cleanroom is an environment, typically used in manufacturing or scientific research, that has a

low level of environmental pollutants such as dust, airborne microbes, aerosol particles and

chemical vapors. More accurately, a cleanroom has a controlled level of contamination that is

specified by the number of particles per cubic meter at a specified particle size. To give perspective,

the ambient air outside in a typical urban environment contains 35,000,000 particles per cubic meter

in the size range 0.5 μm and larger in diameter, corresponding to an ISO 9 cleanroom, while an ISO

1 cleanroom allows no particles in that size range and only 12 particles per cubic meter of 0.3 μm

and smaller (see table below).

Cleanrooms can be very large. Entire manufacturing facilities can be contained within a cleanroom

with factory floors covering thousands of square meters. They are used extensively in

semiconductor manufacturing, biotechnology, the life sciences and other fields that are very

sensitive to environmental contamination.

The air entering a cleanroom from outside is filtered to exclude dust, and the air inside is constantly

recirculated through high-efficiency particulate air (HEPA) and/or ultra-low penetration air (ULPA)

filters to remove internally generated contaminants.

Staff enter and leave through airlocks (sometimes including an air shower stage), and wear

protective clothing such as hoods, face masks, gloves, boots and coveralls.

Equipment inside the cleanroom is designed to generate minimal air contamination. Only special

mops and buckets are used. Cleanroom furniture is designed to produce a minimum of particles and

to be easy to clean.

Common materials such as paper, pencils, and fabrics made from natural fibers are often excluded,

and alternatives used. Cleanrooms are not sterile (i.e., free of uncontrolled microbes); only airborne

particles are controlled. Particle levels are usually tested using a particle counter.

Some cleanrooms are kept at a positive pressure so that if there are any leaks, air leaks out of the

chamber instead of unfiltered air coming in.

Some cleanroom HVAC systems control the humidity to low levels, such that extra equipment

("ionizers") are necessary to prevent electrostatic discharge (ESD) problems.

Low-level cleanrooms may only require special shoes, with completely smooth soles that do not

track in dust or dirt. However, shoe soles must not create slipping hazards (safety always takes

precedence). Access to a cleanroom is usually restricted to those wearing a cleanroom suit.

In cleanrooms in which the standards of air contamination are less rigorous, the entrance to the

cleanroom may not have an air shower. There is an anteroom (known as a "gray room"), in which

the special suits must be put on, but then a person can walk in directly into the room.





Some manufacturing facilities do not use fully classified cleanrooms, but use some cleanroom

practices to maintain their contamination requirements.

Air Flow Principles

Air flow pattern for "Turbulent Cleanroom"

Air flow pattern for "Laminar Cleanroom"

Cleanrooms maintain particulate-free air through the use of either HEPA or ULPA filters

employing laminar or turbulent air flow principles. Laminar, or unidirectional, air flow systems

direct filtered air downward in a constant stream towards filters located on walls near the cleanroom

floor or through raised perforated floor panels to be recirculated. Laminar air flow systems are

typically employed across 80 percent of a cleanroom ceiling to maintain constant air processing.

Stainless steel or other non-shed materials are used to construct laminar air flow filters and hoods to

prevent excess particles entering the air. Turbulent, or non-unidirectional, air flow uses both laminar

air flow hoods and non-specific velocity filters to keep air in a cleanroom in constant motion,

although not all in the same direction. The rough air seeks to trap particles that may be in the air and

drive them towards the floor, where they enter filters and leave the cleanroom environment.

Cleanroom classifications

Cleanrooms are classified according to the number and size of particles permitted per volume of air.

Large numbers like "class 100" or "class 1000" refer to FED-STD-209E, and denote the number of

particles of size 0.5 µm or larger permitted per cubic foot of air. The standard also allows

interpolation, so it is possible to describe e.g. "class 2000".

A discrete-particle-counting, light-scattering instrument is used to determine the concentration of

airborne particles, equal to and larger than the specified sizes, at designated sampling locations.

Small numbers refer to ISO 14644-1 standards, which specify the decimal logarithm of the number

of particles 0.1 µm or larger permitted per cubic meter of air. So, for example, an ISO class 5

cleanroom has at most 105 = 100,000 particles per m³.





Both FS 209E and ISO 14644-1 assume log-log relationships between particle size and particle

concentration. For that reason, there is no such thing as zero particle concentration. The table

locations without entries are non-applicable combinations of particle sizes and cleanliness classes,

and should not be read as zero.

Because 1 m³ is approximately 35 ft³, the two standards are mostly equivalent when measuring 0.5

µm particles, although the testing standards differ. Ordinary room air is approximately class

1,000,000 or ISO 9.

US FED STD 209E cleanroom standards

Class maximum particles/ft³ ISO

equivalent ≥0.1 µm ≥0.2 µm ≥0.3 µm ≥0.5 µm ≥5 µm

1 35 7.5 3 1 0.007 ISO 3

10 350 75 30 10 0.07 ISO 4

100 3,500 750 300 100 0.7 ISO 5

1,000 35,000 7,500 3000 1,000 7 ISO 6

10,000 350,000 75,000 30,000 10,000 70 ISO 7

100,000 3.5×106 750,000 300,000 100,000 700 ISO 8

US FED STD 209E was officially cancelled by the General Services Administration of the US

Department of Commerce November 29, 2001, but is still widely used.

ISO 14644-1 cleanroom standards

Class maximum particles/m³ FED STD 209E

equivalent ≥0.1 µm ≥0.2 µm ≥0.3 µm ≥0.5 µm ≥1 µm ≥5 µm

ISO 1 10 2.37 1.02 0.35 0.083 0.0029

ISO 2 100 23.7 10.2 3.5 0.83 0.029

ISO 3 1,000 237 102 35 8.3 0.29 Class 1

ISO 4 10,000 2,370 1,020 352 83 2.9 Class 10

ISO 5 100,000 23,700 10,200 3,520 832 29 Class 100

ISO 6 1.0×106 237,000 102,000 35,200 8,320 293 Class 1,000

ISO 7 1.0×107 2.37×10

6 1,020,000 352,000 83,200 2,930 Class 10,000

ISO 8 1.0×108 2.37×10

7 1.02×10

7 3,520,000 832,000 29,300 Class 100,000

ISO 9 1.0×109 2.37×10

8 1.02×10

8 35,200,000 8,320,000 293,000 Room air





BS 5295 cleanroom standards

maximum particles/m³

Class ≥0.5 µm ≥1 µm ≥5 µm ≥10 µm ≥25 µm

Class 1 3,000

0 0 0

Class 2 300,000

2,000 30

Class 3 1,000,000 20,000 4,000 300

Class 4

200,000 40,000 4,000

BS 5295 classe 1 richiede anche che la più grande particella presente in ogni campione non deve superare i 5 micron

GMP EU classification

Class

maximum particles/m³

At Rest At Rest In Operation In Operation

0.5 µm 5 µm 0.5 µm 5 µm

Class A 3,520 20 3,500 20

Class B 3,520 29 352,000 2,900

Class C 352,000 2,900 3,520,000 29,000

Class D 3,520,000 29,000 n/a n/a





DUCTWORK LEAKAGE TESTING

Global Warming has become a serious issue involving everyone and everything including the

HVAC Industry. As this threat continues, state and federal regulations are continually changing and

becoming more stringent in their energy guideline design requirements for HVAC designers.

Because of this, HVAC systems are being more closely scrutinized than ever before and will

continue to be as long as global warming continues to be a threat. With changes constantly being

implemented into HVAC design guidelines, duct leakage requirements can be expected to be less

than 1 percent of the total system CFM design. To meet the challenges of these ever changing

requirements, Commissioning Impianti srl offers a new generation of duct leakage testers to meet

these new challenges that face contractors in the HVAC industry today and tomorrow. Our duct

leakage testers were not only designed to be more advanced and efficient, they were also designed

to satisfy all the specifications like: Specification for sheet metal ductwork. DW /143 e 144 class

A,B,C,D. SMACNA Sheet Metal Air Contractors National Association class A,B,C), including

residential, light commercial, and industrial systems. See the following illustrations below which

shows how our Duct Leakage Testers are used in a typical Duct Systems.





BLOWER DOOR TEST

A blower door is a diagnostic tool designed to measure the air tightness of buildings, and to help

locate air leakage sites. A blower door consists of a calibrated fan for measuring an airflow rate, and

a pressure-sensing device to measure the air pressure created by the fan flow. The combination of

pressure and fan-flow measurements are used to determine the building air tightness. The air

tightness of a building is useful knowledge when trying to increase energy conservation or decrease

indoor air pollution, or control building pressures.

Uses of blower-door testing

Blower doors can be used in a variety of types of testing. These include (but are not limited to):

• NFPA Clean Agent Retention testing (this type of testing is usually described as a door fan test rather than a

blower door test)

• Testing residential houses for air tightness

• Testing buildings for compliance with standards for energy efficiency, such as those by the Leadership in

Energy and Environmental Design (LEED) and Passive House/Passivhaus.

• Testing building envelopes and window frames for water tightness and rain penetration

How blower-door tests work

A basic blower-door system includes three components: a calibrated fan, a door-panel system, and a

device to measure fan flow and building pressure. The blower-door fan is temporarily sealed into an

exterior doorway using the door-panel system. The fan is used to blow air into or out of the

building, which creates a small pressure difference between inside and outside. This pressure

difference forces air through all holes and penetrations in the building enclosure. The tighter the

building (e.g. fewer holes), the less air is needed from the blower door fan to create a change in

building pressure.

Blower-door air tightness measurements are presented in a number of different formats, including

but not limited to:

Air flow

CFM50 is defined as the air flow (in cubic feet per minute) needed to create a 50-pascal pressure

change in the building envelope. CFM50 is one of the most basic measurements of air tightness. Air

flow measurements are sometimes referenced to different building pressures such as 25 or 75

pascals.

Air changes per hour at 50 pascals

In order to compare the relative air tightness of buildings, it is useful to normalize the

measurements for the size of the building. This allows easy comparison of various sized buildings

to each other, or to program guidelines. One of the most common ways to normalize building air

tightness is to calculate the number of times per hour that the total volume of the enclosure is

changed, when the enclosure is subjected to a 50-pascal pressure difference. To calculate air





changes per hour, the total volume of the enclosure is required in addition to the CFM50

measurement. It is also common to use the building enclosure surface area to normalize air tightness

measurements.

A pressure of 50 Pa is equal to 0.2 inches (5.1 mm) of water column.

Leakage area

Leakage area estimates are a useful way to visualize the cumulative size of all leaks or holes in the

building enclosure. Estimated leakage areas can also be used in infiltration models to estimate

natural infiltration rates (i.e. the air change rate under natural weather conditions). In order to

accurately estimate leakage areas, it is best to conduct the blower-door test over a wide range of

building pressures (e.g. 60 Pa to 15 Pa). There are a variety of standard calculation methods used to

calculate leakage areas.

Leakage area per square area

Leakage area estimates can also be normalized for the size of the enclosure being tested, For

example, the LEED Green Building Rating System has set an air tightness standard for multifamily

dwelling units of 1.25 square inches (8.1 cm²) of leakage area per 100 square feet (9.3 m2) of

enclosure area, in order to control tobacco smoke between units. This is equal to 0.868cm²/m².[1]





FLOW MEASUREMENT OF FIRE NOZZLE

Commissioning Impianti srl offers thanks to the use of the Pitot tube Certified by Giordano

institute, a qualified service of water flow measurement trought an open pipe - of known

diameter - of any hydraulic system and in specific way of a fire nozzle connected to water

delivery fireproof hydraulic plant. According to the gotten results, can be verified if the

hydraulic system and fire nozzle were fit to acquit to the preset purposes, or to operate some

choices around the insertion in such plant of fire nozzle of optimal diameter in relationship to

the speed with which is wanted that the fluid is delivered.

According to the norm UNI 10779 titled: " Nets of fire hydrants. Engineering Installation and

Operation", the water net fireproof for areas of normal risk, must be able to guarantee a flow,

for every fire hydrant to wall DN 45, not lower to 120 l/ min. with a residual pressure not lower

in 2 bar, simultaneously considering in operation not less than three fire hydrants in the more

hydraulically unfavorable position.

For every fire hydrant to wall DN 25. -read fireproof fire hose- the plant must hydraulically be

able to guarantee a flow not less of 35 l/min. with a residual pressure not lower in 2 bar,

simultaneously considering in operation not less than four fire hose in the more hydraulically

unfavorable position.

For every fire hydrant DN 70 the plant must be able to guarantee a flow, for every fire hydrant,

not lower to 300 l/min. with a residual pressure not lower in 2 bar, simultaneously considering

in operation not less than four fire hose connected in the more hydraulically unfavorable

position. (you See Norm UNI 10779).





EQUIPMENT

Commissioning Impianti srl technicians have at their disposal the following high precision equipment:

- Multifunction handheld board instruments and data loggers

- Vane air speed probes

- Pitot Tube air speed probes

- Hot – wire probes

- Flow Hoods

- Pressure probes

- Differential Pressure probes

- Temperature probes

- Relative humidity and temperature combined probes RH %

- Phonometer probes

- Speed of rotation instruments (RPM)

- Multifunction digital multimeters

- Pitot Tube for Fire Fighting equipment

- Ksb BOA-Control IMS Flow Measurement Indicators

- Duct Leakage tester

- Blower Door Test

The above equipment is certified in accordance with UNI ISO 10012-2,SIT/DKD and NIST

standards.





Portfolio Year Company Project Duties

2014/15 GIANNI

BENVENUTO

COVEXPO MILANO

N. 7 BUILDINDS

Testing adjusting and balancing activities for heating, ventilation and air

conditioning. Commissioning and start-up of hydronic system.

Energy Saving Buildings

2014 GIANNI

BENVENUTO Marriott Hotel Sacca

Sessola Venezia


conditioning.

2014 USL2

LUCCA

Construction of Four

New Hospitals


conditioning of large equipment : CAT, MRI Scan, Computerizing

Tomography.

2014 BAL.CO

Construction of five

new residential

buildings


conditioning. Balancing of hydronic system

2014 CIAB New Ospital ward

Santobono Naples


conditioning.

2014 CIAB Rocchetta Mattei Castle Testing adjusting and balancing activities for heating, ventilation and air

conditioning. Functional test VRV system.

2014 CIAB Nova Coop Vercelli Testing adjusting and balancing activities for heating, ventilation and air

conditioning.

2013 Co. Sat.

Osp. Prato


New Hospitals


conditioning.

2013 Co. Sat.

Osp. Pistoia


New Hospitals


conditioning.

2013 A & T New Hospital Modena

Baggiovara Italy

HVAC Commissioning and Start-up. Testing, Adjusting, and

Balancing of Air, and Hydronic System. VAV calibration and Loop

check with building automation System ( Siemens Desigo).

2013 Cefla

Impianti

Politecnico Milano

Laboratori di

Ingegneria Nucleare


conditioning included firefighting system.

2012/2013 Meregalli

Srl

Nuovo Palazzo Uffici

Generali Viale Don

Sturzo (Milano)

HVAC Commissioning and Start-up. Testing, Adjusting, and Balancing of

Air and Hydonic System.

2012/2013 Serfrigo

srl

Kashagan Experimental

Programme

Kazakistan


Air distribution System. Buildings Blower Door Test.

2012

London

Stock

Exchange

Group Holdings

Italian Branch

Borsa di Milano

Performance test of Heating, Ventilation and Air Conditioning system

2012 TE.MA srl Toro Rosso Faenza HVAC System DALT ( Duct Air Leakage Test)





2012 SMEI Metropolitana di Roma HVAC System DALT ( Duct Air Leakage Test)

2012 Studio SCS Central Public Health

Reference Laboratory

& Repository (Georgia)


Air System. VAV calibration and Loop check with building automation

System. Biological Safety Level BSL3 Biosafety Laboratory

2012 CIAB

s.c.a.r.l

Ospedale Rizzoli

Bologna


Air System. Operating Rooms.

2012 STIM srl GENOVA HIGH TECH

S.p.A.

Technical supervision for the testing adjusting and balancing activities of

heating, ventilation and air conditioning included firefighting system.

2012 Gesco srl

Shipyard

Sestri Ponente

“OCEANIA RIVIERA”


Air System.

2011/2012 Cefla

Impianti

Yard Porta Nuova

Garibaldi Milano

Technical supervision for the testing adjusting and balancing activities of

heating, ventilation and air conditioning included firefighting system.

2010/2011 SIRAM

S.p.A.

New Hospital Cona

(Ferrara) Italy



System

2011 JV Skema

Tozzi

DI Temporary Refuge

Kashagan Experimental

Programme


Air and Hydonic System. Caibration and Loop check with building

automation System ( Fores )

2011 CIAB

s.c.a.r.l

Museum Palazzo Fava

Bologna


Air System.

2011 Techint

S.p.A.

EMethanex Damietta

Egypt


Air System.

2010/2011 CIAB

s.c.a.r.l

New Hospital Giovanni

Paolo II Olbia Italy



System

2010/2011 NOB New Hospital Bergamo

Italy


Air and Hydonic System. VAV calibration and Loop check with building

automation System ( Siemens Desigo) n° 36 Operating Rooms, n°226

Laboratories, n°1200 Hospital Beds, 320.000 Square meters

2010/2011 CIAB

s.c.a.r.l

New Hospital S.Orsola

Bologna Italy



System

2010 Cefla

Impianti

New Hospital Perugia

Italy


Air, and Hydronic System. VAV calibration and Loop check with building

automation System ( Siemens Desigo)

2009/2010 Ediltecno

Restauri

Vigevano New Hospital

Italy








2009 Ediltecno

Restauri

Pavia Hospital retrofit

Project Italy




2009 Metano

Impianti

Gas Station in Tripoli

Lebanon

Pre- Commissioning, Commissioning, Start-up, operation and maintenance

up to take over

2009 S.T.E.

Energy

Cogeneration Plant

Monza Italy Commissioning, Start-up and operation up to take over

2009 Termigas

S.p.A.

Palace Hotel Monza e

Brianza



System

2009

Carlo

Gavazzi

Impianti

Garden City Milano


Air, and Hydronic System. Firefighting system test and Loop check with

building automation Supervision

2009

Veolia

Water

Solution

Waste Water Treatment

Plant Modugno ( Ba) Commissioning and Start-up and operation of waste water treatment plant

2009 Cefla

Impianti

Passante di Via

Stalingrado (BO)


Air, System.

2008 CIAB

s.c.a.r.l

New Hospital Trieste

Italy



System

2008

Bruno

Romeo

S.p.A

Malpensa Airport Milan

Italy



System

2008

Busi

Impianti

S.p.A.

Al Fateh Tower

Khartoum Sudan

HVAC Commissioning and Start-up. Testing , Adjusting, and Balancing of

Air, and Hydronic System. Fire fighting system test and Loop check with


2007/08 Cofathec

S.p.A

New Hospital Mestre

Italy


Air, and Hydronic System.

2007

Busi

Impianti

S.p.A

New Maggiore

Hospital Bologna Italy


Air, System.

2007 CIAB

s.c.a.r.l

Faculty of Engineering

Bologna Italy




2007 Termigas

S.p.A

New Institute of

Biomedical search

Mario Negri, Bovisa

Milan Italy

HVAC Commissioning and Start-up.Testing, Adjusting, and

Balancing of Air, and Hydronic System. Firefighting system test and

Loop check with building automation Supervision (Siemens Desigo)

Research Laboratory on rare diseases.

2007

Consorzio

Impianti

Trigoria

Campus Bio-Medical

Rome Italy








2006 Cefla

Impianti

Commercial center

Bologna Italy


Air, System.

2006 Cefla

Impianti

Building Unipol

Bologna Italy



2006 B&B

INGG.

Al Rabta

Pharmaceutical Plant

Lybia




2005/06 Cofathec

S.p.A

New Hospital Varese

Italy



2005/06 Cefla

Impianti

New Hospital Modena

Baggiovara Italy


Air, and Hydronic System. VAV calibration and Loop check with building


2005 Bonatti

S.p.A

NC 41 Gas Station

Lybia




2005 Cefla

Impianti

New Hospital Sacco

Mialn Italy




2005 Cefla

Impianti

AC 10 Hotel Bologna

Italy


Air, and Hydronic System. Fire fighting system test.

2005 Aster S.p.A Milan Fair New

complex Rho/Pero Italy

HVAC Commissioning and Start-up.Testing, Adjusting, and Balancing of



2004 Cefla

Impianti

New Hospital Castel

S.Pietro Bologna Italy



2004 Bonatti

S.p.A

Mellitah Gas Station

Lybia




2004 Cefla

Impianti

Building Linear

Bologna Italy


Air System.

2004

Carlo

Gavazzi

Impianti

H3G Trezzano S/N

Milan Italy




2003/04 Aerimpianti

S.p.A.

New Center “Il sole 24

News paper “ Milan

Italy




2003 Cefla

Impianti

Commercial center

Bologna Italy


Air System.

2003 Cefla

Impianti

New Office Building

Bologna Italy


Air System.





2000-2002 API

Raffineria

IGCC Plant

Falconara - (Italy) Management of commissioning and start-up activities up to take over.

1999/2000 Sagem

Ansaldo

Waste Incinerator

R.S.U. - Verona (Italy) Supervision for commissioning and start-up activities

1998 KTI Fibres plant

Petra Neamt (Romania) Supervision for installation, commissioning and start-up.

1997/98 Fiat Avio

Cogeneration plants

Cassino - Termoli –

Melfi (Italy)

Management of commissioning and start-up activities up to take over

1997 Nova Spa Salt recovery and plant

Ghor Afsafi (Giordania)Supervision of erection, commissioning and start-up.

1996 Ctip Condensate Treatement

Quadirpur (Pakistan) Supervision of commissioning and start-up activities.

1996 Ctip Etylene plant

Puyang (China) Management of commissioning and start-up activities.

1996 Tozzi sud

ELF

N'Kossa Platform

Mod. M3/M4

Supervision of electrical and instruments pre-commissioning activities and

relevant Q.C. Procedures.

1995 Belleli

M30/M40 oil Platform

Hibernia Project

Taranto (Italy)

Pre-commissioning activities for electrical and instrument disciplines.

1993/94 Bonatti Spa

Steam Boiler

Agip Oil Company

Bu Attifel /Libya)

Installation, commissioning, start-up, operation up to take over.

1993/94 Bonatti Spa NGL Recovery Plant Electrical & Instrument ,HVAC system and fire fighting system

Commissioning and Start-up activities.

1992/93 Bonatti Spa

Condesate Pipeline

Agip Oil Company

Bu Attifel (Libya)

Electrical & Instrument Project management. commissioning, start-up

activities, operations up to take over.

1991/92 Bonatti Spa G.o.s.p Assamoud Sirte

Oil Companyga (Libya)

Electrical & Instrument Project management, commissioning, start-up

activities, operation up to take over

1990/91 Bonatti Spa

G.o.s.p. o-o structure

Agip Oil Company

Bu Attifel (Libya)

Electrical & Instrument Project management for erection, commissioning

and start-up activities, operation up to take over.

1989/90 Nuova

Samin

Exhausted Battery

treatment Plant

Milano (Italy)

Electrical & Instrument Pre-commissioning, commissioning, and start-up.

Test-run, operation up to take over.

1987/88 Enichem Ipocalcium plant

Saline di Volterra Italy

Process, electrical, instruments commissioning and start-up activities. Plant

operation up to take over.

1986 Suco Gas Recovery Plant

Hurgada ( Egypt) Electrical & Instrument Project supervisor for erection activities





1986 Nuovo

Pignone

Turbo Gas Assir Mel

Algeria Fire Fighting Systems Modification of Nuovo Pignone Gas Turbine

1985/86 Oronzio

De Nora

Clorine Soda plant

Cagliari (Italy)

Rumianca

Electrical & Instrument Project coordinator for installation, commissioning,

start-up, operation up to take over.

1982/84 G.I.E.

Ansaldo

Power Station 4x320

Mw

Bandar Abbas (Iran)

Process operation, Mechanical, Electrical, Instruments, commissioning and

start-up activities up to take over of unit N° 1 and 2.

BROCHURE HVAC English

Documents

commissioning impianti

balancing of air

boni e gavazzi

nicola pelella mobile

startup activities

operation maintenance

capitale sociale euro

ditte rea