【摘要】居龙滩水利枢纽工程装机2台,单机容量30.0MW,总装机容量60.0MW,水头变幅范围为9.518.0m,为国内灯泡贯流式机组应用水头较高的机组之一,机组额定水头14.20m,额定转速125.0r/min, 多年平均发电量19730万KWh,本文介绍该水利枢纽工程的消火栓灭火系统、CO2灭火系统、探测和控制系统的设计。【关键词】 贯流式水电站;消防总体设计;消防给水;CO2灭火系统;干粉灭火器;火灾自动报警及灭火控制系统【Abstract】The julongtang water conservancy vital point engineering pack machine 2 set, list the machine capacity 30.0 MW, total pack the machine capacity 60.0 MW, water head become a scope as 9.518.0 m, for the country inside the lamp bulb Guan flow type machine set applicati