Search by Certificate Number

Ceasefire Industries Pvt. Ltd

Plot No. 4
Second Floor
Sector - 135
Noida
Uttar Pradesh
201301
India

Tel: +91 120 4255800 • Fax: +91 120 4255801
Email: amit@ceasefire.in • Web: www.ceasefire.in


Certificate No 1329e to LPS 1230


Ceasefire HFC227ea 25 bar and 42 bar Fixed Gaseous Fire Extinguishing System

Product

Risk

Design Concentration

Comments

LPCB
Ref. No.
Ceasefire HFC227ea 25 bar and 42 bar Fixed Gaseous Fire Extinguishing System

Class A Standard

(Solid fires e.g. Paper, wood, plastics)

7.8 %

Design concentration includes 30% safety factor

1329e/01
Ceasefire HFC227ea 25 bar and 42 bar Fixed Gaseous Fire Extinguishing System

Class A Cables  

(Solid fire risks including Cables)

8.2 %

Confirmation that minimum safety factor is adequate        

1329e/01
Ceasefire HFC227ea 25 bar and 42 bar Fixed Gaseous Fire Extinguishing System

Class B

(Liquid Fires e.g. heptane)

9.2 %

Design concentration includes 30% safety factor

1329e/01

 

Notes:  
Design concentration Class A Standard and Class B = Extinguishing concentration x safety factor (minimum 1.3).
Design concentration Class A Cables System test concentration.  Where this value is lower than the Class A Standard value, the Class A Standard value should be used for design purposes.
Design concentrations are as tested to LPS 1230 in BRE Test Report Number 300712.
Extinguishing concentrations are as verified in BRE Test Report Number 300712
This system is suitable for storage in environmental conditions from -20°C to +50°C
System pressure is specified as 25 bar or 42 bar @ 21°C
  
This system uses:  
Components as listed in Part 4, Section 2.1 and described in Handbook of Design, Installation, Operation and System Maintenance of Ceasefire HFC227ea:  - CF/HFC/MAN/001, dated 12.04.2017, Version 01, Revision 00 which utilises
Software Programme:    
Hughes Associates Inc., S/N000001 CFG: 705161  
For 25 bar system; AgentCalcs for HFC227ea-25 bar GEN 3.02; Copyright Hughes Associates, Inc.; S/N000001 -408AEC6C CFG: 705161400 Rev:3.0.261
For 42 bar system; AgentCalcs for HFC227ea-42 bar GEN 3.12 Copyright Hughes  Associates, Inc.; S/N000001 -36E48F9A CFG: 705161400 Rev:3.0.263

 


 

To read the Red Book section introduction click here.

 

< back to results page

< back to search page