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室内消火栓系统是扑灭室内火灾的主要灭火设施,是室内最常见的水灭火系统,由于其造价便宜、维护简单,且时室内火灾初期的控制和扑灭十分有效,因此得了非常广泛的应用。建筑室内消火栓设置应满足有关的建筑设计防火规范的要求。室内消火栓的位置应明显示且易于取用,其间距应通过计算确定,但不能大于有关的建筑设计防火规范的要求。设计中应注意按建筑物类别正确确定室内消火栓的用水量。室内消火栓的口径应按每支水枪的流量来确定。设有消防给水的建筑物,其各层(无可燃物的设备层除外)均应设置室内消火栓。
The indoor fire hydrant system is the main fire extinguishing facility for extinguishing indoor fires. It is the most common indoor fire extinguishing system. Because of its low cost, simple maintenance, and effective control and extinguishing at the initial stage of indoor fire, it has been widely used. The fire hydrant setting in the building shall meet the requirements of the relevant building design fire protection regulations. The location of indoor fire hydrants should be clearly displayed and easily accessible. The spacing should be determined by calculation, but it should not exceed the requirements of the relevant building design fire protection codes. In the design, care should be taken to correctly determine the amount of water used for the indoor fire hydrant by building category. The caliber of indoor fire hydrants should be determined by the flow rate of each water gun. Buildings with fire-fighting water supply shall be provided with indoor fire hydrants at all levels (except for equipment without flammable materials).