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Gas and foam fire extinguishing systems as firefighting facilities start cylinder pressure must be sufficient
Gas fire extinguishing systems are relatively advanced fire extinguishing systems with a large investment. They are generally set in high-level places that require local space protection, and are also involved in public gathering places, such as museums, large-scale libraries, and ancient buildings.
Foam automatic fire extinguishing systems are generally deployed in special areas such as laboratories and subways and hangars.
Common problems:
1, the fire extinguishing agent in the cylinder expires, or the pressure is insufficient; no spare fire extinguishing cylinder group;
2, start cylinder pressure is insufficient,
3. The gas fire extinguishing system and the automatic alarm system cannot be linked. The fire control room cannot remotely control the gas extinguishing system.
4, foam system in addition to foam expired, fermentation problems, other problems (such as pipeline valves, etc.) and the spraying system is similar.
5. The gas fire extinguishing system has no warning signs when it is outside the protected space, and there are no warning lights and alarm devices.