Application of heptafluoropropane fire extinguishing system
Source:未知Author:admin Addtime:2019-06-12 Click:
Recently, Hunan FRT has received a school fire protection program consultation on the archives. After consulting related issues and requirements, we recommend customers to use the cabinet heptafluoropropane fire extinguishing system. One is to consider the convenience of deployment, and the other is to protect the archives.
A fire broke out in the campus in May 2019, which directly led to the burning of documents that had been archived for many years. After that, the fire prevention deployment was strengthened, but more traditional dry powder fire extinguishers or water-based fire extinguishers were used. Although it is simple and convenient to use, it is not good for file protection. According to this situation, the first recommended by Voltaire Fire is the gas fire extinguishing system.
Everyone should know that carbon dioxide is also a gas fire extinguisher, but why not recommend a carbon dioxide fire extinguisher? Here, we will talk about the shortcomings of carbon dioxide. The shortcomings of carbon dioxide gas have the effect of being cold. They cannot be used in places where people are often there, and the school archives will often There are people. There is also a storage problem. Carbon dioxide is a high-pressure storage. In actual applications, the number of bottle groups required is large, the storage area is large, and the pressure is too high. The temperature requirements for the storage environment are strict, especially in summer. Pay attention to the danger of cylinder explosion due to elevated storage temperature.
What are the advantages of the heptafluoropropane fire extinguishing system? Heptafluoropropane is a kind of clean gas fire extinguishing agent which is mainly used for chemical fire extinguishing and has physical fire extinguishing effect; it is colorless, odorless, low-toxic, non-conductive, non-polluting the protected object, and will not cause damage to the protected object; High critical temperature, low critical pressure, liquefiable storage at normal temperature; no particles or oily residue after release, no damage to the atmospheric ozone layer (ODP value is zero), residence time in the atmosphere is 31 to 42 years, in line with Environmental requirements.
I believe that we all know why we recommend the heptafluoropropane fire extinguishing system, efficient, environmentally friendly, simple, affordable and so on, which determines that it is the most reliable choice.