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采用新型液位控制装置替代传统的二次供水水池机械式浮球水位控制装置,可有效消除二次供水系统内的管道水击现象,消除与二次供水系统相关联的市政供水管道压力波动、水表空转、管道爆裂等现象。新型液位装置由液位传感器、液位主控器、进水阀门、压力表组成,结构简单、造价较低、工程施工容易、用户评价好,适合在二次供水系统水池水位控制的设计、施工、改造中推广应用。
The new level control device replaces the traditional secondary water supply tank mechanical float level control device, which can effectively eliminate the water hammer in the secondary water supply system and eliminate the pressure fluctuation of the municipal water supply pipeline associated with the secondary water supply system, Water meter idle, pipe burst and so on. The new liquid level device consists of level sensor, liquid level master, water inlet valve and pressure gauge. The utility model has the advantages of simple structure, low cost, easy construction and good user evaluation, and is suitable for the design of water level control in the secondary water supply system, Construction, renovation in the promotion and application.