nuclear power corporation of india … shall submit detailed quality assurance plan & obtain...

NUCLEAR POWER CORPORATION OF INDIA LIMITED (A Government of India Enterprise)

2 X 1000 MWe KUDANKULAM NUCLEAR POWER PROJECT

UNITS-1&2

TECHNICAL SPECIFICATION

FOR PORTABLE FIRE EXTINGHISHERS

Number

of the Document

I02 KK12 0 SGA TH TS PR001

Title Total

Number of Pages

Date Revision Number

TECHNICAL SPECIFICATION FOR

PORTABLE FIRE EXTINGHISHERS 17 February

2016 R0

NPCIL PROPRIETARY

This document is the property of Nuclear Power Corporation of India Limited. No exploitation or transfer of any information contained herein is permitted in the absence of an agreement with N.P.C.I.L. and neither the document nor any such information may be released without the written consent of N.P.C.I.L.

NUCLEAR POWER CORPORATION OF INDIA LIMITED (Directorate of Engineering-LWR)

KUDANKULAM NUCLEAR POWER PROJECT UNITS- 1&2 TECHNICAL SPECIFICATION FOR PORTABLE FIRE EXTINGUISHERS

REV NO. DATE PAGE NO.

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I02.KK12.0.SGA.TH.TS.PR001 February 2016

1. SCOPE

This specification is intended to cover the requirements of design, construction features, manufacture, assembly, inspection, filling, testing, packing, supply, delivery and guarantee of various types of Portable Fire extinguishers in accordance with the requirements of this specification and applicable Indian Standards and in a manner acceptable to the NPCIL.

2. CONTENTS

Sr. No Title Page No 1.0 Scope 1 2.0 Contents 1 3.0 Applicable Codes and Standards 1 4.0 Portable Fire Extinguisher, Water type (Gas Cartridge) 2 5.0 Portable Fire Extinguisher, Dry Powder (Gas Cartridge) 3 6.0 Portable Fire Extinguisher, CO2 Type 5 7.0 Drawing 6 8.0 Quality Assurance Plan 6 9.0 Tests and Inspection 6 10.0 Performance Guarantee 7 11.0 Spare Parts & Maintenance Tools 7 12.0 Special Cleaning, Protection & Painting 7 13.0 Identification and Marking 7 14.0 Examination of Product 7 15.0 Packaging and Shipment 7 16.0 Accessories 8 17.0 Data / Documents to be submitted 8 18.0 Indicative QAP for CO2 fire extinguishers 9

3. APPLICABLE STANDARDS

The following Indian standards are applicable for the Fire extinguishers purchased under this specification. (i) IS 15683- Portable Fire Extinguishers- Performance and Construction- Specification (ii) IS 2190- Selection, Installation and Maintenance of First-Aid Fire Extinguishers-

Code of Practice (iii) IS 2171-1999- Specification for Portable Fire Extinguishers, Dry powder (Cartridge

type) (iv) IS 2878- Fire Extinguishers, Carbon Dioxide type (portable and trolley mounted)-

Specification All Indian Standards quoted in this specification shall confirm to the latest revision as on bid due date. In the event of any conflict between provision of this specification and the documents listed above, this specification shall govern.




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4. WATER TYPE (GAS CARTRIDGE) PORTABLE FIRE EXTINGUISHER

Design, construction, testing of Water type (Gas Cartridge) Portable Fire Extinguisher of 9 liter. Capacity Fire extinguisher ISI marked, suitable for class ‘A’ fire, with discharge hose and nozzle, consisting of welded cylinder, squeeze lever discharge valve fitted with pressure indicating gauge, internal discharge tube, discharge nozzle suspension bracket, Fire rating class-3A confirming to IS:15683:2006 duly charged with Co2 cartridge confirming to IS 4947 suitable for operating between -300 C to +550C.

4.1 DESIGN AND CONSTRUCTION

Equipment Name Water Type( Gas Cartridge) portable fire extinguishers

Capacity 9 Liters Design and Construction standard Confirming to IS 15683-2006.

Make Make and Model approved by BIS bearing ISI mark

Cylinder material/Body SS sheet conforming to IS 6911 Gr. ISS 316L

Control valve Brass

Syphon tube Brass (Alloy no. 2 of IS 407) / stainless steel as per IS 6913

Nozzle & Discharge fittings Metallic (Brass) confirming to Type 1 of IS 319

Hose Braided rubber/PVC with a minimum bursting pressure of 40Kgf/cm2.

Neck Ring Neck ring is welded with top of the body having mounting threads (G2-1/2 or M74x2) Material SS as per IS 6913.

Expelling media CO2 cartridge confirming to IS 4947. Design and construction of valve

Squeeze Grip Type having mounting threads to match with neck ring threads.

Discharge fitting Metallic nozzle fitted with hose

Color The color of extinguisher shall be red confirming shade No 536 or 538 of IS-5. The paint shall confirm to IS 2932.

Extinguishers Mounting Requirement

Wall Mounting Hook/Bracket Confirming to IS 15683-2006 shall be Supplied with necessary Screws.

4.2 PERFORMANCE

Sr.No Description Requirement

1 Fire Rating 2A

2 Extinguishing Media Water.




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5 Capacity of Extinguisher 9 liters.

6 Test Pressure As per IS 15683-2006 TC

7 Operating Temperature range -300 C to +550C.

8 Operational test requirement As per IS 15683-2006. (Test certificate shall be submitted along with supply.)

4.3 DIMENSION

Sr.No Description Requirement

1 Wall thickness of cylinder As per IS 15683:2006 2 Diameter

3 Height 5. Dry Chemical Powder (GAS CARTRIDGE) PORTABLE FIRE EXTINGUISHER

Design, construction, filling, testing of Dry chemical powder fire extinguisher ISI marked (Cartridge type), suitable for class ‘A’ ‘B’ & ‘C’ fire 6 kg capacity with discharge hose and nozzle, fire rating class-3A & 34B consisting of welded cylinder, squeeze lever discharge valve, internal discharge tube, discharge nozzle suspension bracket, confirming to IS 2171-1999, IS:15683:2006 duly charged with ISI marked mono ammonium phosphate based ABC powder confirming to IS:14609 and Co2 cartridge confirming to IS 4947 for operating between -300 C to +550C.


Equipment Name

Dry Chemical Powder ( Gas Cartridge) portable fire extinguishers

Capacity 6 kg. Design and Construction standard

Conforming to IS 2171-1999

Make Make and Model approved by BIS bearing ISI mark

Body CS sheet confirming to IS 513

Syphon tube MS confirming to IS 3601, SS316 or Brass as per IS 407 Nozzle and Discharge fittings

Metallic, SS 316 or Forged brass as per IS 6912 grade FLB (latest revision)

Hose Braided PVC as per IS 14933 (length 500mm)

Neck Ring Neck ring is welded with top of the body having mounting threads (G2-1/2 or M74x2) Material Seamless MS tube (phosphorous and




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sulphur content limited to 0.05% and other properties confirming to IS 1239 (Part 1).

Expelling media CO2 Cartridge confirming to IS 4947 Design and construction of valve

Squeeze grip type having mounting threads to match with Necking threads. Material – SS 316 or Forged brass as per IS 6912 grade FLB (latest revision)

Safety pin SS316

Painting/Marking Fire red confirming to shade No. 536 of IS 5. The paint shall conform to IS 2932. Markings as per IS 15683.

Marking and labeling As per IS:15683

5.2 PERFORMANCE

Description Requirement

Fire Rating 3A (for 6 kg capacity extinguisher) 34B

Extinguishing media Dry Chemical powder (MAP) as per IS 14609

Capacity 6 Kg

Operating Temperature range. -300 C to +550C.

Testing requirements As per IS 15683

Working pressure Less than 20 bar Range of throw of jet (as measured from Nozzle End to Centre of pattern of Discharge at the End of test)

Not less than 4 m

Minimum Period for which Throw as Jet to be Maintained 15 sec

Maximum period to Discharge at least 85% of rated capacity 20 sec

Discharge Not less than 85% Operating principal, Installation and maintenance As per IS 15683 & IS 2190

5.3 DIMENSION

Description Requirement

Thickness AS per IS 15683 Diameter

Height




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6. CO2 TYPE PORTABLE FIRE EXTINGUISHER Design, construction, filling, testing of CO2 Fire Extinguisher of various capacities shall confirm to IS 2878-2004 and IS: 15683:2006 made from seamless cylinder conforming to IS : 7285 duly approved by Chief controller of explosive/PESO, Nagpur, fitted with ISI marked controlled valve confirming to IS:3224, high pressure 1 meter long discharge hose and horn complete with initial gas charged with carrying handle and wall mounting bracket, suitable for operating between - 300 C to +550 C Fire rating class – 21B


Description 2 Kg 3 Kg 4.5 Kg

Cylinder Seamless Steel As per IS 7285

Seamless Steel As per IS 7285

Seamless Steel As per IS 7285

Discharge valve Wheel type IS 3224 Aluminum

Wheel type IS 3224 Aluminum

Wheel type IS 3224 Aluminum

Pull pin SS316 SS316 SS316

Safety device IS 5903 IS 5903 IS 5903

Discharge tube Aluminum as per IS 738

Aluminum as per IS 738

Aluminum as per IS 738

Discharge horn

Poly ethylene flat horn with diffuser (nonconductor of electricity)



Hose Wire braided rubber (1 meter length)

Neck Ring Steel IS 2507 Steel IS 2507 Steel IS 2507

Painting Shade no. 536/ 538 IS:5

Shade no. 536/ 538 IS:5

Shade no. 536/ 538 IS:5

Marking and Operating instruction

As per IS:15683

6.2 PERFORMANCE:

Description 2 Kg 3 Kg 4.5 Kg Fire Rating 13B 21B 34B

Extinguishing media

CO2 gas with 99.5% purity as per IS:15222



Operating Temp.range -300 C to +550C. -300 C to +550C. -300 C to +550C.

Testing pressure As per IS 2878, IS 15683

250bar As per IS 2878, IS 15683

250 bar As per IS 2878, IS 15683

Working pressure Below 20 bar 60-65 60-65 Discharge range Not less 01 Meter Not less 02 Meter Not less 02 Meter




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Operating principal, Installation and maintenance

As per IS 2878, IS 2190, IS 15683:2006

As per IS 2878, IS 2190, IS 15683:2006

As per IS 2878, IS 2190, IS 15683:2006

Minimum effective Discharge Time

08 sec 08 sec 10sec

Discharge %(minimum) 95% 95% 95%

Gas Storage Pressure 50 Kg/Cm2 50 Kg/Cm2 50 Kg/Cm2

Approval Approval from PESO for cylinder and valve

6.3 DIMENSION

7. DRAWING

Vendor shall submit detailed drawing along with material of construction & obtain approval of NPCIL before start of fabrication.

8. QUALITY ASSURANCE PLAN

Vendor shall submit detailed Quality Assurance Plan & obtain approval of NPCIL before start of fabrication. The QA plan of the work shall clearly show the NPCIL hold points, review points of tenderer has to be submitted along with the offer. Quality assurance plan for the work covered by this specification shall be as per the NPCIL approved QAP.

9. TESTS AND INSPECTION The supplier shall be responsible for and shall perform all inspection and tests required for the satisfactory performance of the fire extinguisher. Tests and inspection shall be carried out as per IS 15683 and the original test certificate /copies of the same if it is batch test (manufacturer test certificate, performance certificate, material certificate etc.) shall be submitted to NPCIL along with the supply. Portable fire extinguishers shall have approval from PESO, Government of India, Nagpur.

Description 2 Kg 3 Kg 4.5Kg Thickness AS per IS

15683:2006 & IS 2878

AS per IS 15683:2006 & IS 2878

AS per IS 15683:2006 & IS 2878

Diameter

Height




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10. PERFORMANCE GUARANTEE

All the fire extinguishers shall be guaranteed to meet the performance required by the extinguisher under the occurrence of fire. The Supplier guarantees that each piece of equipment and any accessories furnished shall be entirely suitable for the service conditions indicated, shall conform to the requirements of all applicable codes and regulations and shall meet safely and completely all conditions of performance and design specified herein. The supplier shall indicate the guarantee period of each fire extinguisher and the performance guarantee certificate shall be submitted to NPCIL along with the supply.

11. SPARE PARTS AND MAINTENANCE TOOLS

Recommended spare parts along with the mechanical tools necessary for maintenance shall be supplied along with the fire extinguishers as per the manufacturer’s recommendations.

12. SPECIAL CLEANING, PROTECTION AND PAINTING

This shall be carried out as per manufacturer’s recommendations.

13. IDENTIFICATION & MARKING

Marking colored NPCIL Logo along with the name of the company (minimum 40mm size) shall be printed on the extinguisher body. All other markings as per 15683 shall be followed.

14. EXAMINATION OF PRODUCT

The fire extinguisher shall be examined in complete to determine its conformance with the applicable specification with respect to its construction, material, workmanship, finish, markings and dimensions and to assess its conformance with the requirements specified.

15. PACKAGING AND SHIPMENT

Fire extinguishers shall be prepared for shipment in accordance with the instructions stated below a) The fire extinguishers shall be supplied clean and dry. b) The fire extinguishers shall be so packed and protected as not to suffer corrosion,

deterioration or damage of any sort during shipment to end storage at the project. c) Packaging shall be prepared for a period in transit exceeding two months. d) The construction and lining of the boxes shall provide protection for their contents. The

packaging shall also include adequate cushioning, blocking, bracing, skidding, hoisting and the tie-down provisions. The packaging shall be subject to the approval of NPCIL.

e) All parts shall be properly packed, boxed, gated or otherwise protected for preventing any possible damage during transportation. Packing Procedures shall be submitted for NPCIL’s approval. No shipment shall be done unless shipping release is issued by NPCIL in writing and for shipment




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f) Any other precautions necessary for the safe delivery of the items at site shall also be taken.

16. ACCESSARIES

Each Fire extinguishers shall be supplied with MS bracket, screw and spanner as may be necessary. The details of the bracket shall be submitted with offer.

17. DATA / DOCUMENTS TO BE SUBMITTED

17.1 Data /Documents to be submitted with the Bid The supplier shall be required to submit the following documents along with the bid of fire extinguishers. 1. Bid other than Original Equipment Manufacturer (OEM) must submit valid

authorized dealership/ authorization certificate from OEM along with offer. 2. Completely filled Data sheet as per details given in clause no.4.0, 5.0 and 6.0

above. 3. Drawing of individual equipment indicating overall dimensions/part

list/specifications. 4. Write up on operation of equipment 5. Manufacturer’s catalogue on individual equipment offered.

17.2 Inspection History Document / Documents To Be Submitted After Placement of Order / At Final Stage The supplier shall be required to submit the following documents along with the dispatch of fire extinguishers. (A) Bound History dockets five sets each comprising the following documents.

1. P.O. and Sub-Order copies. 2. Approved as built drawings. 3. Approved QAP 4. Approved Procedures. 5. Material test certificates. 6. NDT Reports. 7. Hydrostatic Test Certificates. 8. Performance Test Procedure and Performance Test Reports in conformance

with IS 15683. 9. Dimensional Reports. 10. Copies of PESO approvals for Portable fire Extinguishers. 11. Radiography films if any. 12. Shipping release copies. 13. All Design Concession reports if any. 14. Guarantee and Compliance Certificate.

(B) Five hard and soft copies/ sets of Operation and Maintenance Manuals covering




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Preventive maintenance requirements and procedures. The manual shall also include an itemized and illustrated part list/spare parts list giving reference number of all the wearing parts.

(C) Five no’s of Reproducible for each of the drawings, and drawings on magnetic media preferably on CD.

(D) Five Prints of Final Approved drawings submitted during execution of Contract.

18. INDICATIVE QAP FOR CO2 FIRE EXTINGUISHER The purpose of this Quality Assurance Plan (QAP) is to describe general practices, resources and sequence of activities (such as examination, testing, control, performance etc.) to be performed during the manufacture of CO2 type Fire extinguisher. This is indicative QAP for reference purpose and contractor shall prepare and submit detail QAP for Portable fire extinguishers based on requirement as indicated in Technical specification/Data sheet for Purchaser approval.




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INDICATIVE QUALITY ASSURANCE PLAN FOR CO2 FIRE EXTINGUISHER

SR. NO

COMPONENT &

OPERATION

MATERIAL SPECIFICA

TION

CHARACTERISTIC

S OF CHECKS

CLASSIFICATI

ON (Major

/Minor )

REFERENCE DOCUMENTS

ACCEPTANCE

NORMS

FORMAT OF

RECORD

AGENCY REMARKS

P W V

1.0 Material of construction

1.1 Empty cylinder

M.S. as per relevant standard

specified in IS 7285

As per relevant standard

specified in IS 7285

As per IS 7285 -BIS approved


Test certificate

1.2 Discharge valve

As per IS 3224

As per IS 3224 As per IS 3224 As per relevant

standard Test

certificate

1.3 CO2 gas As per IS 15222


standard Inspection

report

1.4 Fire red paint

As per IS 2932


standard Inspection

report

1.5 Internal

discharge tube

As per IS 738 As per IS 738 As per IS 738 As per relevant

standard Test

certificate

1.6 High

pressure hose

High pressure rubber Mini.

bursting pressure 140

kg/cm2

Physical as per IS 2878-

2004 Physical as per

IS 2878-2004 As per relevant

standard Inspection

report




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SR. NO

COMPONENT &

OPERATION

MATERIAL SPECIFICA

TION

CHARACTERISTIC

S OF CHECKS

CLASSIFICATI

ON (Major

/Minor )

REFERENCE DOCUMENTS

ACCEPTANCE

NORMS

FORMAT OF

RECORD

AGENCY REMARKS

P W V

1.7 Discharge horn

Polyethylene fiber

Physical as per IS 2878-

2004 Physical as per

IS 2878-2004 As per relevant

standard Inspection

report

1.8 Carrying handle

MS flat & CRC pipe

with powder coating

Visual As per

Approved Specification

As per Approved

Specification

Inspection report

1.9 Wall

mounting bracket

MS flat powder coated

Visual As per

Approved Specification

As per Approved

Specification

Inspection report

2.0 Dimension

2.1 Max. Dia. extinguisher Physical As per

Approved Drg. As per

Approved Drgs. Inspection

report

2.2 Overall height Physical As per



report

2.3 Length of hose Physical As per



report

2.4 Length of horn

As per IS 2878-2004 Physical As per IS 2878-

2004 As per relevant

standard Inspection

report

2.5 Area of discharge



standard Inspection

report




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SR. NO

COMPONENT &

OPERATION

MATERIAL SPECIFICA

TION

CHARACTERISTIC

S OF CHECKS

CLASSIFICATI

ON (Major

/Minor )

REFERENCE DOCUMENTS

ACCEPTANCE

NORMS

FORMAT OF

RECORD

AGENCY REMARKS

P W V

horn at outlet

2.6

Weight of charged

extinguisher

16.2 Kg (Approx.) Physical Inspection

report

3.0 Final inspection and performance

3.1 capacity 4.5 kg Physical As per IS 2878-2004


Inspection report

3.2 Max.

effective range

2 meter Physical As per IS 2878-2004


Inspection report

3.3 Effective discharge

time

Min. 8 Sec & Max. 18 Sec Physical As per IS 2878-


standard Inspection

report

3.4 Construction features



standard Inspection

report

3.5 Intermittent operation



standard Inspection

report




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SR. NO

COMPONENT &

OPERATION

MATERIAL SPECIFICA

TION

CHARACTERISTIC

S OF CHECKS

CLASSIFICATI

ON (Major

/Minor )

REFERENCE DOCUMENTS

ACCEPTANCE

NORMS

FORMAT OF

RECORD

AGENCY REMARKS

P W V

3.6 Filling ratio Not more than 0.667 Physical As per IS 2878-


standard Inspection

report

4.0 Marking

4.1 On extinguisher

Labelling as per IS 2878-

2004 Visual As per IS 2878-


standard Inspection

report

4.2 EW / FW Mark on fire extinguisher

Physical (By Wt)

Abbreviations: P: Performed By W: Witnessed By V: Verified By