With the development of all walks of life, the application of mixed gas is more and more extensive. It is widely used in metal processing industries such as welding and cutting, medical sterilization and food preservation, etc. However, different industries and different objects require different mixing gas ratios and concentrations. Today, I would like to introduce a kind of mixed gas in a fire extinguishing system.

High pressure CARBON dioxide is the most common gas extinguishing system. Carbon oxide extinguishing agent is from a wide range of sources, low price, high electrical insulation, clean without residues, long-term storage without deterioration, does not damage equipment, does not pollute the fire site environment, and soon after the fire, leaving no trace. However, carbon dioxide is a moderately toxic substance, and when the concentration of carbon dioxide in the air reaches 2%, it can make people feel unpleasant. When the concentration reaches 7 to 9 percent, it causes difficulty breathing, vomiting, numbness and confusion.

In China, there have been many cases of poisoning caused by carbon dioxide leakage into the protection zone. At present, the relevant national regulations have listed the high-pressure carbon dioxide gas fire extinguishing system as not suitable for the protection zone where people often work.

Hence the use of mixed gas fire extinguishing agent, IG541 mixture gas fire extinguishing system, the extinguishing agent is made according to certain proportion of nitrogen, argon, carbon dioxide gas mixture of gases, these gases are naturally occurring in the atmosphere, the atmospheric ozone layer without loss, also won't affect the earth's "greenhouse effect".

And carbon dioxide mixed gas non-toxic, colorless, tasteless, non-corrosive, non-conductive, neither support combustion, and most substances do not react, is a very ideal environmental extinguishing agent.

IG541 mixed gas fire extinguishing system is mainly used in computer room, communication room, power distribution room, oil-immersed transformer, self-owned generator room, library, archives room, museum and bills, cultural relics database and other places where people often work.