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国家标准图 0 4 S2 0 4《消防专用水泵选用及安装》问世以来 ,引起建筑给排水界和消防建审部门的关注。着重浅析了恒压切线泵与稳压缓冲泵的工作特点与差异、水泵吸水管设专用橡胶接头及消防水池自灌启泵临界水位等问题 ;提出消防泵选用设计改进的点滴体会 ,其内容企望能供建筑消防给水系统设计和审查人员参考
Since the advent of the national standard 0 4 S2 0 4 “selection and installation of special pumps for fire control”, it has aroused the concern of the building drainage and drainage sector and the fire inspection department. Focusing on the work characteristics and differences of constant pressure tangential pump and constant pressure buffer pump, the special rubber joint for water pump suction pipe and the critical water level of self-filling pump in fire protection tank, etc. Hope for the building fire water supply system design and reviewers reference