co2 flooding system

[bujji1982]

i want to design co2 flooding system for server room of area 100 m2 area and also know how to calculate design concentration in this,any body can help this?

[Sajid Ali Khan]

Dear Mujji,
The relevant standard is NFPA 12 Standard on Carbon Dioxide Extinguishing Systems, that is a comprehensive guide. If you have it fine, otherwise I have the 2008 Edition, let me know I will upload it on 4shared.
However, you may be aware that the instead of CO2, other clean agents (e.g Inergen, etc ) are used for such applications, I suggest you to cary out a comparitive analysis of the various clean agents.
Standards for other gases are also different than NFPA 12.
Regards,
Sajid Ali Khan

[zaconja]

For server room use "FM 200 ,, HFC-227ea" or "Novec"
Use
NFPA 2001: Standard on Clean Agent Fire Extinguishing Systems

or my favoure
8.5 % by volume , by ISO 14520-9 / EN 15004-5

or even VdS 2380en
Fire Extinguishing Systems using non-liquefied Inert Gases, Planning and Installation

regards,
zaconja

[santoxi]

Check the volume of area...and calculate the minimum requirement of CO2 ....and another questions is...how many minutes did you need to extinguish the fire?

[cary]

please upload

[nhsoraya92]

please find reference standards:
NFPA 12 (2005 ed.):

[link Point to another website Only the registered members can access] NFPA 2001 (2004 ed.):

[link Point to another website Only the registered members can access]
cheers.