参考一下吧..希望能帮到lzThe design for an international training centre in exchange for the drainage design, a total construction area of 27500 m², and road construction in Qimen-quan Road junction, south to the north towards the ride, building height to 58 .5 m, for a class of high buildings, fire rating For one. The design respectively, for architectural design of the living water supply system, fire hydrant water supply system, automatic sprinkler water supply system, interior drainage systems, stormwater drainage system and the five systems. Water use tied pump water, divided into three zones, 1-4 for the next layer, outdoor water distribution network by direct water supply, the first layer for the Central 5-10, 11-15 for the District of By the negative level of frequency pump water, and take down to the water on the way. Water used by fire hydrant water tanks, pumps the water supply of temporary high-pressure water supply system, a combination of fire hydrant, with a fire hose reel, high storage tank fire 10 min fire water, a separate set fire pump and piping. Automatic sprinkler systems-wet sprinkler system, with the exception of high and low voltage power distribution room, a fire control center, elevator machine room, equipment room, water, toilet, both set up a spray system that uses temperature of 68 ℃ action of the closed glass nozzle . Indoor use of sewage drainage, wastewater confluence row system, sewage effluent through the drainage pipe row to septic tanks legislation to deal with municipal drains into the back net. Using rainwater drainage, drainage, water bucket located in the roof. Rain fell to the roof, along the roof into the pool water bucket, directly into the drainage of the legislation, and the outflow of rainwater into the outdoor inspection wells.