消防水箱,供低区消火栓系统初期灭火用水,与喷洒系统合用。在建筑
屋顶消防水箱间内设置消防水箱,供高区消火栓系统初期灭火用水,
与喷洒系统合用。消火栓系统采用两路供水,水平管与竖向管构成环状。
本工程地下及地上每层均设自动喷水灭火系统,系统用水由地下消防
水泵房供给,与室内消火栓系统合用。消防泵房内设喷洒泵两台,一用
一备。由湿式报警阀直接控制喷洒水泵启动。本工程自动喷水系统竖向
分为两个区:地下一层至五层为低区;六至二十七层为高区。
关键词:
给水排水工程;高层建筑;综合办公楼;自动喷水灭火系统
;节能
Abstract
This design is twenty-seven layer complex building of water supply and
drainage design, including the water supply system, drainage system, fire
control system. This park life underground life water pump water supply by
water distribution system using zoning water, underground layer to nine
layer skin, ten layer to for eighteen layers of two area, nineteen floors to 27
layer, the life for usurped the pump house microcomputer variable frequency
speed pump unit water supply. Drainage system USES corrupt, wastewater
confluence system, indoor layer and above unclean wastewater gravity
artesian into outdoor sewage pipe, the basement unclean wastewater using
submersible promoted to outdoor sewage well. The sewage is septic tank
processing, into the municipal sewage pipe. This building rainwater drainage
system adopted, roof in row by rainwater fights and indoor rain storm sewer
line to outdoor rainwater inspection Wells. This engineering hydrant water
system by underground fire water pump water supply. 648m3 fire-fighting
No 3