乌东德水电站工区辅助供排水系统规划设计  

Planning and design of auxiliary water supply and drainage system for Wudongde Hydropower Station

作　　者：张成 任海燕 ZHANG Cheng;REN Hai-yan(Wudongde Branch of China Three Gorges Base Development Co.,LTD,Kunming 651511,China)

机构地区：[1]三峡基地发展有限公司乌东德分公司,昆明651511

出　　处：《广西水利水电》2025年第1期31-34,共4页Guangxi Water Resources & Hydropower Engineering

摘　　要：介绍了乌东德水电站工区辅助供排水系统规划设计方案。其中:生产水厂制水量大,不仅承担地下厂房施工用水、生产用水及消防用水,还保证其附近区域生活用水。因此在1#泄洪洞至生产水厂内增设一条DN500自流取水管道,与原取水方案互为备用,劣优互补;生活水厂采用框架式取水塔取水方式,主供工区高区和低区生活营地生活用水;污水处理站采用地埋式一体化A/O设备,分别设立至分散区域相对集中点,对生活污水进行回收处理。An introduction was made on the planning and design of auxiliary water supply and drainage system for Wudongde Hydropower Station.The production water plant has a large water production capacity since it not only undertakes the construction water,production water and fire water of the underground powerhouse,but also ensures domestic water of nearby areas.Therefore,the design was optimized by adding a DN500 gravity flow water intake pipe from the No.1 flood spillway tunnel to the production water plant,which is mutual backup with the original water intake scheme.Domestic water plant is designed with frame water intake tower,and mainly supplies water to the high and low areas of the living camp.Sewage treatment stations are equipped with buried integrated A/O equipment,which are respectively installed at the relative concentrated positions of dispersed areas to recycle and treat domestic sewage.

关 键 词：辅助供排水系统 规划设计 优化设计 乌东德水电站 

分 类 号：TU991[建筑科学—市政工程]