Gas extinguishing - designed to create a protective non-combustible environment in telecommunications facilities.
Fire extinguishing is carried out by filling the premises with an estimated amount of extinguishing agent. Apply volumetric extinguishing method.
Automatic gas fire extinguishing installations are designed to detect and eliminate fires of Class A, B, C and electrical equipment that is energized without the direct participation of people in the process of extinguishing.
As fire-extinguishing substances in gas fire extinguishing systems, gas fire extinguishing substances (GOTV) are used:
- freon 227ea is a pure product that does not fall under the restrictions of the environmental standards of the international community in the field of gas fire suppression. When used, it is safe for people and has a high charge factor and high dielectric conductivity. The optimal choice in terms of system cost and safe solutions.
- Novec 1230 - by far the most innovative and safe for humans and the environment GOTV. It has the largest safety margin of 138%.
Gas fire extinguishing substances at a specialized filling station of the manufacturer are filled into gas extinguishing modules and stored under pressure of a propellant, refueled and are located in gas extinguishing modules under the pressure of their own vapor.
The gas extinguishing module consists of a high-pressure cylinder, a starter, a siphon tube and a starter.
The design of the modules allows combining them into a gas extinguishing battery. In this case, the first (pilot) module is activated by a signal from the fire extinguishing control station, and all subsequent ones - by the pneumatic pressure created in the air start collector after the pilot module has triggered.