SRI HFC-227ea FIRE SUPPRESSION SYSTEM

SR-200 Fire Suppression System

APPLICATION AREA

Control rooms, Computer rooms, Telecommunication facilities, Libraries, Museums

SYSTEM FEATURES

  • No residual after discharge
  • Electrical non conductive
  • 25Bar operating pressure
  • Effective for flammable liquids & solids combustible materials
  • Optional: 42bar operating pressure
  • Design concentration 7%
  • Suitable for occupied rooms
  • Complete discharge time 10 sec

DESIGN STANDARDS

Designs, installation and inspection requirement are carried out according to NFPA 2001.

EXTINGUISHING AGENT SPECIFICATION:

HFC 227ea is a clean agent as describe in NFPA 2001. It is a halocarbon chemical nomenclature Heptafluoroprapane.

SRI’s HFC 227ea gas extinguishing agent is an Underwriters Laboratories (UL) recognised component and complies with NFPA Standard 2001.

Ozone Depletion Potential (ODP): 0

Atmosphere Lifetime: 37 years

Global Warming Potential 100-year time horizon (CO2=1.0): 2900

Description

DESIGN CALCULATIONS

The required agent quantity is based on the volume of protected area at the lowest expected ambient temperature and concentration required. To obtain the minimum agent quantity required, use the following equation:

                      W = (V/S) X ( C/100 -C)                     

W = weight of Agent required V = volume of protected area volume

S = 0.1269 + 0.000513 T

C = Required HFC-227ea Design Concentration (% by volume) at Design Temperature (t).

T = Design temperature in protected area (°C)

Heat of Vaporization at Boiling Point Thermal Conductivity of Liquid @ 25°C Viscosity, Liquid at Centipoise 25°C Relative Dielectric Strength @ 1 atm Solubility of Water in Agent @ 21°C Saturated Vapor Density @ 20°C (68°F) Ozone Depletion (ODP)

Atmospheric Lifetime

No Observed Adverse Euect Level (NOAEL) Lowest Observed Adverse Euect Level (LOAEL)

https://www.sri.com.my/product/sr-200-fire-suppression-system/

Catalogue Chữa Cháy Khí Nén

Hệ thống chữa cháy FM200 - SRI

Danh mục Tải File
CATALOGUE-FM200-SRI