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What is the working state of a servant?

2026-03-04 10:42
2026-03-04 13:53

In the automatic fire extinguishing system, the working state of the server was also called the quasi-working state, which was the state of the system when it was on standby. For example, in the standby state of the wet alarm valve group, the pressure above and below the valve disc is roughly the same, and the valve disc is in the closed state; when the dry alarm valve is in the standby state, the air pressure in the water distribution pipeline is equal to the water pressure in the water supply pipeline; when the rain alarm valve group is in the standby state, the pressure chamber and the water supply chamber are basically the same; the standby state of the pre-action alarm valve group is similar to the rain alarm valve group, which is controlled by the fire detection alarm system. In this state, it has the function of preventing false alarms and other related functions. In this state, the performance and usage conditions of the system meet the relevant technical requirements. Once a fire breaks out, it can immediately act and spray water to extinguish the fire. The novel " Hello, Guard, Goodbye, Guard " is equally exciting. Everyone is welcome to click and read it!

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