20℃15MPa IG541 is suitable for indoor archives full flooding
1. IG541 mixed gas fire extinguishing agent is currently
internationally recognized as a "green" environmentally friendly
gas fire extinguishing agent that can replace halogenated alkane
fire extinguishing agents, and has been widely used
internationally. It is a natural combination of nitrogen, argon,
and carbon dioxide in a certain proportion (its composition and
quality requirements are shown in the table below), with an ozone
depletion potential value of ODP=0 (no damage to the atmospheric
ozone layer) and a greenhouse effect value of DWG=0 (no greenhouse
effect). It has the characteristics of colorless, odorless, non
polluting equipment, non corrosiveness, and good insulation
performance.
2. After the fire extinguishing agent is sprayed into the
protective zone, its oxygen concentration decreases, while the
carbon dioxide concentration in the protective zone increases. A
moderate increase in carbon dioxide concentration can accelerate
the respiratory rate of people, improve their oxygen absorption
function, and to a certain extent, maintain the need for oxygen
absorption in the human body;
3. IG541 fire extinguishing agent is stored and sprayed in a
gaseous form. When released to the high-temperature protection zone
where a fire occurs, it will not decompose, no toxic decomposition
products will be produced, and it will not form thick fog or cause
unclear vision, ensuring that emergency exits can be clearly seen
when personnel escape.
Therefore, IG541 mixed gas fire extinguishing agent is non-toxic
and harmless to the human body, and is a safe and environmentally
friendly gas fire extinguishing agent suitable for places where
people often work.
System technical parameters and composition
System technical parameters
| Executive standard | GB 25972-2010 |
| System working pressure(20℃时,MPa) | 15 | 20 |
| Volume of fire extinguishing agent bottle group(L) | 70 | 80 | 90 | 80 | 82 | 90 |
| System injection time(s) | ≤60 | ≤60 |
| Filling quantity of extinguishing agent(kg) | 14.77 | 16.88 | 18.99 | 22.49 | 23.05 | 25.3 |
| System service temperature(℃) | 0～+50 | 0～+50 |
| Minimum fire extinguishing design concentration | 37.5% | 37.5% |
| Safe design concentration of manned workplace | ≤43% | ≤43% |
Applicable scene
Company introduction:
Guangzhou Rongan Fire Protection Equipment Co., Ltd. is a
professional manufacturer of fire protection facilities integrating
R&D, production, design and sales services. The company has
experts from the national fire protection industry standards
committee and a group of professional technical service teams with
more than ten years of experience in the fire protection industry,
and will spare no effort to provide you with the most intimate and
professional comprehensive technical solutions for fire protection
engineering products. "Rongxiao" series products produced by the
company have passed the national compulsory product certification
and the national fixed fire extinguishing system inspection center,
with reliable quality and stable performance, and the factory has
passed the ISO9001 quality system certification.
Frequently asked questions:
Q1: Are you a manufacturer or a trading company? A1: We are
manufacturers.
Q2: How long is the delivery time? A2:10 days, which can be
negotiated according to the quantity.
Q3: How to deal with the fault? A3: During the warranty period, we
will provide you with a remote emergency plan during working hours.
During the free maintenance period, the company will replace spare
parts or complete machines that have failed due to defects or
quality problems free of charge.
