installation qualification protocol for hvac … · installation qualification (iq) 3. scope of...

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CUSTOMER:

PROJECT:

SUBMITTED BY:

PH AR M A EN G I N EER S

PLOT NO. 113/A/1 , LANE 8, PHASE II,

IDA CHERLAPALLI, HYDERABAD- 500051 .

Tel No.91-40 27261113 , 27261114

INSTALLATION QUALIFICATION PROTOCOL FOR

HVAC SYSTEM OF AHU-01

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INSTALLATION QUALIFICATION PROTOCOL APPROVAL

This document is prepared by the documentation team of M/S. PHARMA ENGINEERS

for

AHU TAG Number :

PLANT /PROJECT :

CLIENT :

Hence this document before being effective shall be approved by M/s Client / Customer

M/s. PHARMA ENGINEERS:

Name Designation Signature Date

Prepared By

Reviewed By

CLIENT / CUSTOMER

Name Designation Signature Date

Reviewed By

Approved By

Client: Supplier/ Manufacturer: PHARMA ENGINEERS, HYDERABAD Equipment: HVAC SYSTEM FOR AHU-01

Page 3 of 37

INSTALLATION QUALIFICATION (IQ)

TABLE OF CONTENT

1. OBJECTIVE ............................................................................................................................... 4

2. RESPONSIBILITIES ............................................................................................................... 4

3. SCOPE OF SUPPLY OF COMPONENTS: .......................................................................... 5

4. VERIFICATION OF LEAKAGE IN DUCTING ............................................................... 30

5. VERIFICATION OF MANIFOLD LEAK TEST (HYDRO TEST) ................................. 33

6. VERIFICATION OF CALIBRATION OF INSTRUMENTS: ......................................... 35

7. LIST OF DOCUMENTS ENCLOSED ................................................................................ 36


Page 4 of 37


1. OBJECTIVE

The objective of this document is to verify that the HVAC system (AHU Tag

No: _____________________) is installed with due considerations as specified in

DQ of HVAC System (AHU Tag No: _____________________).

2. RESPONSIBILITIES

M/s. Pharma Engineers:

1. To install the system as per the specifications.

2. To provide the necessary test certificates as per technical specifications

specified in DQ.

3. To Complete the hvac system qualification.

4. To perform the duct leak test (for classified areas only) as per SMACNA

Standard 2012.


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3. SCOPE OF SUPPLY OF COMPONENTS: PURPOSE

This test is to verify that the AHU dimensions, position and sizes of utility

connections are in compliance with the design qualification and also with

as-built drawing.

PRE-REQUISITES

1. As built drawing

2. Measuring tape

3. Approved Design Qualification Document

TEST METHOD 1. Physically check the dimension of the AHU in length, width, and height

and confirm with design document.

2. Physically check and confirm the supply and return air duct sizes right

from the AHU up to terminal point for every room.

3. Physically check and confirm that the dampers are marked with air flow

direction and marking was mentioned for the quantity adjustment.

4. Physically check and confirm that required indications are mentioned on

the AHU like cable entry, safety indication, supply air, return air and

exhaust air location.

5. Physically check and confirm the condensate piping and slope being

maintained.

6. Physically check and confirm the location of fire/ smoke detectors and

confirm the good practice of installation.

7. Deviations or remarks may be documented along with summary of all test

results


Page 6 of 37


COMPONENT VERICATION:

AHU (SUPPLY UNIT) / AHU (RETURN UNIT) / EXHAUST UNIT / AHU CUM DEHUMIDIFIER

SR.NO DESCRIPTION SPECIFICATIONS AS PER DESIGN QUALIFICATION

CRITERIA FULFILLED (YES/NO)

1.

CONSTRUCTIONAL DETAILS:

AHU TAG Number

Unit Serial Number

Manufacturers name M/S PHARMA ENGINEERS

Qty 01 No.

Unit Model AHU-01

Capacity (CFM) 6000 CFM

Static Pressure (MM) 220 mm of WC

Process Blower Make KRUGER / NICOTRA GEBHARDT

Process Blower Model RLO-51-4550-D38

Process Blower Speed (RPM) 2850 RPM

Reactivation Blower Make NICOTRA GEBHARDT

Reactivation Blower Model RLO-11-2528-D19

Process Motor Make CROMPTON GREAVES/SIEMENS

Process Motor Capacity (K.W/ HP)

11 KW / 15 HP

Process Motor Speed (RPM) 2900 RPM

Reactivation Motor Make CROMPTON GREAVES/SIEMENS

Reactivation Motor Capacity (K.W/ HP)

0.75 KW/1.0 HP

Motor Make BB/CG

Motor Capacity (K.W) 5.5

Poles 4 Pole / 2 Pole

Motor Speed(RPM) 2900 RPM / 1440 RPM

M.O.C of Drain Tray SS 304

M.O.C of Frame work Aluminum Extruded Profile

M.O.C of Base of the unit 14G G.S Sheet Plain

2.

CENTRIFUGAL FAN:

Serial Number

Make KRUGER / NICOTRA GEBHARDT


Page 7 of 37




Model BNB-P400

Air Flow 3000 CFM

Static Pressure 210 mm of WC

Type PLUG FAN / DIDW

Fan Pulley

V- Belt

R.P.M 3103 RPM

3.

MOTOR:

Serial Number

Make BB/CG/SIEMENS

K. W 5.5

Motor Pulley

RPM 2900 RPM / 1440 RPM

Type Flame Proof / Non-Flame Proof

4.

DEHUMIDIFIER BED CONSTRUCTIONAL DETAILS:

Manufacturers name BryAir / Air Pack

Unit Serial Number

Air flow handling capacity of dehumidifier

2000 CFM

Revolution per Hour 20

5.

BED MOTOR

Serial Number

Make T.W.T.

Type Induction motor

Power 90W/440V

RPM 3

6.

REACTIVATION BLOWER

Type Backward

Blower Model RLO-315

Air Flow 667 CFM

7.

REACTIVATION MOTOR

Serial Number

Make Crompton Greaves


Page 8 of 37




Type Tefc Sq cage Induction flange mounted

Rating 1.5 HP

RPM 2880

8.

FILTRATION SCHEME WITH IN AHU & ACD

FILTRATION IN ACD

REACTIVATION FILTER

Make THERMODYNE / AAF

Type of filter Flange type

Filter Media Synthetic

Compatibility of water wash Yes

Filter Test method EN 779

Filter classification as per EN 779

G-3

Average arrestance of synthetic dust

80 ≤ Am


Page 9 of 37





G-3


80 ≤ Am


Page 10 of 37




Size of Filter / Rated Air flow 610 x 305 x 50 / 1000 CFM

Qty

Serial Number


Qty

Serial Number

NOTE: I.P.D & F.P.D values change based on AIRFLOW; hence customer should set the limits after commissioning.

11.

SECOND STAGE FILTRATION IN AHU

Make of Filter THERMODYNE / AAF






M-5

Average efficiency at 0.4 micron 40 ≤ Em < 60

Equivalent particle size in terms of market language

5 micron-Un authenticated data

I.P.D of Filter for 150 mm thick (Approximate)

90 ± 10 Pa


75 ± 10 Pa

F.P.D of Filter (Approximate) 450 Pa


Qty

Serial Number


Qty

Serial Number


Qty

Serial Number


Qty

Serial Number


Page 11 of 37





Qty

Serial Number


Qty

Serial Number


12.








M-6





110 ± 10 Pa


90 ± 10 Pa



Qty

Serial Number


Qty

Serial Number


Qty

Serial Number


Qty


Page 12 of 37




Serial Number


Qty

Serial Number


Qty

Serial Number


13.








F-7





160 ± 10 Pa


120 ± 10 Pa



Qty

Serial Number


Qty

Serial Number


Qty

Serial Number


Qty


Page 13 of 37




Serial Number


Qty

Serial Number


Qty

Serial Number


14.

THIRD STAGE FILTRATION IN AHU



Filter Media Micro Fiber Glass

Compatibility of water wash No



F-9

Average efficiency at 0.4 micron 95 ≤ Em




120 ± 10 Pa


180 ± 10 Pa


Size of Filter / Rated Air flow 610 x 610 x 150 / 1000 CFM @ 1.25 m/s

Qty

Serial Number


Qty

Serial Number


Qty

Serial Number


Qty


Page 14 of 37




Serial Number


Qty

Serial Number


Qty

Serial Number


15.

TERMINAL STAGE FILTRATION IN AHU (PLENUM)







H-13

Average Efficiency at MPPS 99.95%


0.3 micron-Un authenticated data


350 ± 10 Pa


350 ± 10 Pa



Qty

Serial Number


Qty

Serial Number


Qty

Serial Number


Qty


Page 15 of 37




Serial Number


Qty

Serial Number


Qty

Serial Number


16.

TERMINAL STAGE FILTRATION IN AHU (PLENUM)







H-14





350 ± 10 Pa


350 ± 10 Pa



Qty

Serial Number


Qty

Serial Number


Qty

Serial Number


Qty


Page 16 of 37




Serial Number


Qty

Serial Number


Qty

Serial Number


17.

FRESH AIR FILTRATION IN AHU / PRECOOLING

Make of Filter

Type of filter

Filter Media

Compatibility of water wash

Filter Test method


Average efficiency at 0.4 micron


Size of Filter / Rated Air flow

Qty

Serial Number

18.

BLEED AIR FILTRATION IN AHU

Make of Filter

Type of filter

Filter Media

Compatibility of water wash

Filter Test method


Average efficiency at 0.4 micron


Size of Filter / Rated Air flow


Page 17 of 37




Qty

Serial Number

19.

COOLING, HEATING WITH IN AHU / ACD

COOLING COIL IN TFA

Manufacturers name M/s. Flakt Woods (India) Pvt. Ltd. Hyderabad Coils Pvt Ltd

Quantity 1 No.

Fluid Chilled water

Coil size (fin ht. x fin Length) 635 x 860 mm

No. of Rows 6

Tube MOC Copper

Tube Diameter 1/2”

Fins MOC Aluminum

20.

COOLING COIL IN AHU


Quantity 1 No.

Fluid Chilled water


No. of Rows 6

Tube MOC Copper


Fins MOC Aluminum

21.

HEATING COIL IN AHU


Quantity 1 No.

Fluid Hot water


No. of Rows 2

Tube MOC Copper


Fins MOC Aluminum

22.

STEAM COIL IN ACD



Page 18 of 37




Quantity 1 No.

Fluid Steam


No. of Rows 6

Tube MOC Copper


Fins MOC Aluminum

23.

DETAILS OF VOLUME CONTROL DAMPERS FOR AHU:

Make M/s. Flakt Woods (India) Pvt. Ltd. M/s. System Air M/s. Pharma Engineers

MOC Aluminum extruded aero foil design

Supply Air 325x550 mm–1 No.

Return Air 325x550 mm–1 No..

Fresh Air 300x600 mm– 1 No.

Bleed Air 300x300 mm– 1 No.

24.

DETAILS OF FUSIBLE LINK FIRE DAMPERS FOR AHU:

Make M/s. System Air M/s. Pharma Engineers

Type Multi-blade low leakage with opposed blade

Blades & Casing 1.6mm thick GSS / 1.6 mm thick GI sheet

Fire Rating @ IP555 120min Fire Rating

Melting point of fusible link 74 deg. C

Limit switch Mounted on frame of damper

Supply Duct 550x325 mm

Return Duct 550x325 mm

Exhaust Duct 550x325 mm

25.

DETAILS OF MOTORIZED FIRE DAMPERS FOR AHU:

Make M/s. System Air M/s. Pharma Engineers

MOC GI

Thickness 16G

Rating @ IP 555 120min Fire Rated


Page 19 of 37




Supply Duct 550x325 mm

Return Duct 550x325 mm

Exhaust Duct 550x325 mm

26.

ACTUATOR FOR FIRE DAMPER:

Make M/S. Belimo

Model NFA-S2

Location Return Air Duct, Supply Duct

27.

PIPPING & MANIFOLD DETAILS

CHILLED WATER MANIFOLD:

Pipe Size 32 mm

Pipe Material MS

28.

PIPE INSULATION

Make kflex

Material Elastomeric Nitrile rubber

Fire performance Class ‘O’ (FM APPROVED)

Thickness 25 mm

Temperature range (maximum& minimum)

105°C & -40°C

Thermal conductivity at 20°C 0.036 w/m degK

29.

3Way Valve with Actuator Make Honeywell / Siemens

Valve Model Number V5013P1010

Actuator model number ML74208088-E

Size 25 mm

Qty 1no.

30.

Ball Valves Make L&T or its equivalent

Size 32 mm

Qty 6 Nos.

31.

Balancing Valves

Make Advance or its equivalent

Size 32 mm

Qty 1No.


Page 20 of 37




32.

Strainer Make Creative/Zoloto or its equivalent

Size 32 mm

Qty 1No.

33.

Drain Valve

Make Zoloto/L&T or its equivalent

Size 20 mm

Qty 1No.

34.

Air Vent Valve Make Anergy or its equivalent

Size 15 mm

35.

Test port

Make Anergy or its equivalent

Size 8mm

36.

HOT WATER MANIFOLD:

Pipe Size 25 mm

Pipe Material MS

37.

PIPE INSULATION

Make kflex

Material Elastomeric Nitrile rubber

Fire performance Class ‘O’ (FM APPROVED)

Thickness 25 mm

Temperature range (maximum& minimum)

105°C & -40°C

Thermal conductivity at 20°C 0.036 w/m degK

38.

2 WAY VALVE WITH ACTUATOR

Make Honeywell /Siemens

Model Number V5011P1004

Actuator model number ML74208088-E

Size 25 mm

Qty 1no.

39.

Ball Valves

Make L&T or its equivalent

Size 25 mm


Page 21 of 37




Qty 5 Nos.

40.

Balancing Valves

Make Advance or its equivalent

Size 25 mm

Qty 1No.

41.

Strainer Make Creative /Zoloto or its equivalent

Size 25 mm

Qty 1No.

42.

Drain Valve Make Zoloto/L&T or its equivalent

Size 20 mm

Qty 1No.

43.

Air Vent Valve Make Anergy or its equivalent

Size 15 mm

44.

Test port Make Anergy or its equivalent

Size 8mm

45.

PRE-COOLIG COIL MANIFOLD

Manufacturers name M/s. Hyderabad Coils

Serving to AHU- FRESH AIR

No. of Rows 4

Coil size (fin Width. X fin height)

24” X 24”

Fins/ Inch 12 FPI

Fins MOC Aluminum

Size of manifold 40 NB

Pipe Material of manifold MS or its equivalent

Make of Ball Valves L&T

Qty 2 Nos

Make of Strainer Marck or its equivalent

Size 40 mm

Qty 01 No’s

Make of Balancing Valve Advance


Page 22 of 37




Size 40 mm

Qty 01 No’s

46.

POST HEATING COIL MANIFOLD

Manufacturers name M/s. Hyderabad Coils

Serving to AHU- FRESH AIR

No. of Rows 2

Coil size (fin Width. X fin height)

24” X 24”

Fins/ Inch 12 FPI

Fins MOC Aluminum

Size of manifold 40 NB

Pipe Material of manifold MS

Make of Ball Valves L&T or its equivalent

Qty 2 Nos

Make of Strainer Marck or its equivalent

Size 40 mm

Qty 01 No’s

Make of Balancing Valve Advance or its equivalent

Size 40 mm

Qty 01 No’s

47.

HEATERS

Make

Type

Capacity

48.

THYRISTOR HEATING MODULE

Make M/s Pharma Engineers

Unit Serial Number

Qty 01 No’s

Type Double Skin Thermal Break Type

Model TH-45

Location At service floor

Overall dimensions (L X W X H) (MM)

Capacity 45 KW

Plenums Outer skin(MM) 0.8 mm PP GS sheet.


Page 23 of 37




Plenums Inner skin(MM) 0.6 mm PP GS sheet.

Panel thickness(MM) 43±0.5 mm

49.

HVAC ELECTRICAL PANEL (CENTRALIZED)

Make M/s. PHARMA ENGINEERS

Type Compartmental

Location

Cable Entry Top

50.

HVAC ELECTRICAL PANEL (STAND ALONE)

Make M/s. PHARMA ENGINEERS

Type

Location

Cable Entry Top

51.

VARIABLE FREQUENCY DRIVE

Make Danfoss

Serial Number

Model VLT HVAC basic Drive FC101

VFD Capacity (KW) for supply unit

3.7 K. W

VFD Capacity (KW) for return unit

3.7 K. W

52.

INSTRUMENTATION DETAILS

MAGNEHELIC GAUGES

Make Dwyer, U.S.A.

Location AHU prefilter

Range 0-25mm

Qty 1 No’s

Serial Number

Location AHU fine filter

Range 0-50mm

Qty 1 No’s


Page 24 of 37




Serial Number

Location AHU plenum HEPA Filter

Range 0-50mm

Qty 1 No’s

Serial Number

Location Rooms

Range 0-60 Pa

Qty 5 No’s

Serial Number

53.

SENSOR DETAILS

TEMPERATURE & RH SENSOR

Make

Model

Location

Qty

Serial Number

54.

DPT SENSOR

Make

Model

Location

Qty

Serial Number

55.

VELOCITY SENSOR

Make

Model

Location

Qty

Serial number

56. DUCTING:


Page 25 of 37




Material Galvanized steel sheet

Manufacturer JINDAL / TATA/SAIL/UTTAM/ESSAR

Fabrication standard/Year IS 655/2012

Duct leak test standard (only for Classified AHU’s)

SMACNA 2012

Duct seal class C

Duct leak testing pressure 2” W.G

Thickness of Galvanized sheet

Up to 750 mm - 24 G

751 to 1520 mm - 22 G

1521 to 2285 mm - 20 G

Type of Gasket Rubber based gasket

Supporting Rods 8 mm G.I threaded rod

Duct joint MS angle frames for Classified AHU TDF for unclassified AHU

Bonding/sealant Silicone based sealant

57.

INSULATION: Make THERMOBREAK

Type Cross linked polyolefin foam

Thermal Conductivity ‘K’ valve, 0.032 W/mK @ 23° C

Density Kg / m3 25

Temperature range -80 Deg.C to +100 Deg.C

Finishing material Aluminum foil

Fire performance Class “0”

Thickness 19mm For Supply & 13 mm For Return Ducts

58.

SUPPLY AIR TERMINAL MODULE

Make M/s PHARMA ENGINEERS

Module MOC GI POWDER COATED

Grill MOC SS 304

Thickness of sheet 1.2 mm

Damper In built with housing

59.

TERMINAL HEPA FILTERS IN ROOM

Make of Filter AAF



Page 26 of 37








H-14




I.P.D of Filter (Approximate) 250 ± 10 Pa


Hood Size

HEPA Filter Size / CFM

Qty

Serial Number

Room Name

HEPA Filter Size / CFM

Qty

Serial Number

60.

SUPPLY AIR TERMINAL FOUR WAY DIFFUSERS

Make M/s SYSTEM AIR INDIA PVT LTD

M/s PHARMA ENGINEERS

Diffuser MOC Ceiling mounted square type horizontal air diffusion pattern

Damper MOC Aluminum

Room Name

Diffuser Size

Qty

Room Name

Diffuser Size

Qty


Page 27 of 37




61.

SUPPLY AIR TERMINAL GRILLES (Linear Grilles)



Material Of Construction Extruded Aluminum

Damper MOC Al. extruded

Room Name

Grill Size

Qty

Room Name

Grill Size

Qty

62.

RETURN AIR TERMINAL MODULE

Make M/s PHARMA ENGINEERS

Module MOC GI POWDER COATED Grill MOC SS 304 Thickness of sheet 1.2 mm Room Name Hood Size Qty Room Name Hood Size Qty

63.

RETURN AIR TERMINAL FOUR WAY DIFFUSERS



Diffuser MOC Ceiling mounted square type horizontal air diffusion pattern

Damper MOC Aluminum

Room Name

Diffuser Size

Qty


Page 28 of 37




Room Name

Diffuser Size

Qty

64.

RETURN AIR TERMINAL GRILLES (Linear Grilles)



Material Of Construction Extruded Aluminum

Damper MOC Al. extruded

Room Name

Grill Size

Qty

Room Name

Grill Size

Qty

65.

RETURN AIR RAISERS

Make M/s. Pharma engineers

Riser MOC GI Powder Coated

Damper MOC Aluminum

Riser Grill MOC SS 304 Riser Filter Make M/s Pharma Engineers Type of filter Flange / Box Filter Media Synthetic Compatibility of water wash Yes Filter Test method EN-779 Filter classification as per EN 779

G-4


90 ≤ Am



Room Name Riser Size


Page 29 of 37




Filter Size / CFM Qty

Serial Number Room Name Riser Size Filter Size / CFM Qty Serial Number

ACCEPTANCE CRITERIA Dimensions and supply connections of the system should comply with DQ document and as built drawings. However, the acceptance is up to the judgment of experts if any deviations in the readings REMARKS (IF ANY): Test Conducted By Test Witnessed By


Page 30 of 37


4. VERIFICATION OF LEAKAGE IN DUCTING PURPOSE: To ensure that the ducting was Fabricated as per IS 655/2012 and leak test for classified AHU are performed as per SMACNA 2012 PRE-REQUISITES:

1. Full tightened nut and bolts in the flanges of the erected duct network. 2. Duct leak test machine 3. Flexible pipe 4. Dummy plate connector

TEST PROCEDURE: 1. Before starting up the test procedure all the required instruments and tools to

be arranged to the work location.

2. Fix the dummy plate connector to one end of the duct to be tested.

3. Make sure that all the flanges are tightened properly with gasket and the other

end of the duct was closed with dummy sheet.

4. Now, connect one end flexible hose pipe to the connector fixed to duct and the

other end to the test rig.

5. Now, switch on the leak tester and feed the required data in the HMI, like

date, AHU No., area of ducting, Seal class, static Pressure and leak factor etc.,

6. The test rig has two blowers, first start with one pump and increase the speed

of blower gradually until it achieves the required pressure, if not switch on the

second blower and increase the speed gradually until it achieves the required

pressure duct pressure as specified.

7. If desired pressure is not achieved check for any leakages in duct.

8. Let the system run for 2-4 minutes to stabilize.

9. Now, print the results and observe the status in the printed data and verify the

leakage falls under acceptable range and the test is passing.


Page 31 of 37


10. If the test fails, verify for any leakages at all tangential joints and tight it

properly and repeat the test again as per the above steps.

11. After completion of test, remove the hose connector piece and close the

opening with dummy piece at the duct end.

12. Repeat this test for main ducts.

13. Duct leak test report is enclosed with this document.

Duct Pressure Class / Seal Class / Air Leakage Class as per SMACNA Standards

Reprinted =Table: E-1 (HVAC AIR DUCT LEAKAGE TEST MANUAL--- 2nd Edition 2012)

Duct Pressure Class

1”, 2” WG. 3” WG 4”, 6” WG

Seal Class C B A

Sealing Requirement

All Transverse Joints

All Transverse & Longitudinal Seams

All Transverse Joints, Longitudinal Seams & Wall Penetrations

Rectangular Duct

Class 16 Class 8 Class 4

Appendix E: SMACNA -- HVAC AIR DUCT LEAKAGE TEST MANUAL

Leakage Factor “Lf” - CFM / 100 Sq. ft of Duct

Pressure (P) In. wg

P 0.65 Leakage Class (CL)

Class 2 Class 4 Class 8 Class 16

1.0 1.00 2.0 4.0 8.0 16.0

2.0 1.57 3.1 6.3 12.6 25.1

3.0 2.04 4.1 8.2 16.3 32.7

4.0 2.46 4.9 9.8

F = CL (P 0.65) 5.0 2.85 5.7 11.4

6.0 3.20 6.4 12.8


Page 32 of 37


Duct Pressure class is decided based on pressure generated by terminal

filters.

As pressure of terminal filter is 50mm. Hence 2” static pressure is selected.

ACCEPTANCE CRITERIA: Result must be ‘PASS’ it ensures that the duct fabrication is satisfactory. This test must be completed for at least 60% to 70% of main ducts. REMARKS (IF ANY):

Performed By Checked By


Page 33 of 37


5. VERIFICATION OF MANIFOLD LEAK TEST (HYDRO TEST)

PURPOSE: To ensure that the piping manifold installed to AHU is free from leakages. PRE-REQUISITES: 1. Full welded joints. 2. Duly calibrated Pressure gauge 3. Hydraulic Pump 4. Isolation of System for performing test

TEST PROCEDURE: 1. First fill up the water distribution loop with DM/Purified water. 2. Close the return line of loop by means of Blind TC/Return line valve to

pressurize the distribution loop 3. Connect the Hydro pump at the supply line side with adequate range of

pressure gauge 4. Pressurize the distribution loop system up to 1.5 times of design pressure with

help of hydro pump 5. Observe the pressure gauge reading after achieving the required pressure in

the loop 6. Hold this pressure for minimum 30 minutes. 7. Observe for any Pressure drop/Leakage in the distribution loop 8. If at all there is any leakage in the loop, Rectify the same & Repeat the

Procedure 9. Release the pressure and put the loop in operation. 10. Test results are enclosed with this document.

ACCEPTANCE CRITERIA: Manifold must be free from leakages it ensures that the manifold fabrication is satisfactory.

However, the acceptance is up to the judgment of experts if any deviation in the readings.


Page 34 of 37


TEST REPORT FOR MANIFOLD LEAKAGE (HYDRO TEST)

Purpose: To determine fluid leakage in manifold

Type of manifold Date of Test

INSTRUMENT / EQUIPMENT USED

Name of instrument / equipment

Make

Make of Master pressure gauge

Range

Serial number

Calibrated on Calibration Due

TEST RESULTS

SR.NO START TIME

END TIME

PRESSURE GAUGE

READING

REMARKS (IF ANY)

Performed By Checked By


Page 35 of 37


6. VERIFICATION OF CALIBRATION OF INSTRUMENTS:

S.no. Instrument Type Location Instrument Tag Number

Calibrated on Calibration

Due

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

REMARKS (IF ANY):

Submitted By Checked By


Page 36 of 37


7. LIST OF DOCUMENTS ENCLOSED

S.No Drawing Name Enclosed (Yes / No)

1. Testing Certificate For AHU

2. Testing Certificate For Blower

3. Testing Certificate For Motor

4. Testing Certificate For Dehumidifier Bed

5. Testing Certificate For Dehumidifier Bed Blower / Motor

6. Testing Certificate For Reactivation Blower / Motor

7. Testing Certificates For Ahu Filters

8. Testing Certificate For Chilled Water Coil

9. Testing Certificate For Hot Water Coil

10. Testing Certificate For Steam Coil

11. Testing Certificate For Volume Control Damper

12. Testing Cerrticate For Fire Damper

13. Testing Cetificate For Actuator For Fire Damper

14. Testing Certificate for Chilled Water Manifold and All Related Fitting And Accessories

15. Testing Certificate for Hot Water Manifold and All Related Fitting And Accessories

16. Testing Certificate For Steam Manifold And All Related Fitting And Accessories

17. Testing Certificates For Pipe Insulation

18. Testing Certificates For Actuators For Control Valves

19. Testing Certificate For Thyristor Module

20. Testing Certificates For Control Panel

21. Testing Certificate For Variable Frequency Drive

22. Calibration Certificate For Magnehelic Gauge

23. Calibration Certificate For T&RH Sensor

24. Calibration Certificate For DPT Sensor

25. Calibration Certificate For Velocity Sensor

26. Testing Certificate For Ducting

27. Testing Certificate For Duct Insulation


Page 37 of 37


28. Testing Certificate For Terminal Module

29. Testing Certificate For Terminal Filters

30. Testing Certificates For Diffusers

31. Testing Certificates For Grilles

32. Testing Certificates For Risers

33. Testing Certificate For Riser Filter

34. Duct Leak Test Report

35. Manifold Leak Test Report (Hydro Test)

REMARKS (IF ANY):

Submitted By Checked By

installation qualification protocol for hvac … · installation qualification (iq) 3. scope of...

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