采用可编程控制器调节电机转速实现消防供水系统压力的自动控制。
By adjusting the rotational speed of motor, it can control the pressure of fire fighting watering system automatically with PLC.
建筑消防供水系统中，当消防水箱不能满足静压要求时，应设增压设施。
The pressure facilities should be used to increase the water pressure in a fire water supply system when static pressure in a water tank is inadequate.
本文对城市消防供水系统、建筑小区区域消防给水系统以及高层建筑消防给水系统的几个主要方面进行了研究，并提出一些见解。
The article research several aspect about city water supply on fire, build region water supply on fire and pile water supply, then bring forward some opinion.
2010年3月1日，智利塔尔卡地区发生地震后，当地城市的供水系统遭到破坏，一位居民正用消防栓的水洗头。
Aresident douses himself with water from a fire hydrant as the citywater system remains broken after a major earthquake in Talca, March 1, 2010.
2010年3月1日，智利塔尔卡地区发生地震后，当地城市的供水系统遭到破坏，一位居民正用消防栓的水洗头。
Aresident douses himself with water from a fire hydrant as the citywater system remains broken after a major earthquake in Talca, March 1, 2010.
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