蒲白煤矿矸石电厂节水技改项目设计  

Water Saving Program in Gangue Power Station of Pubai Coal Mine

作　　者：方晞[1] 张莉平[1] 聂建校[1] 

机构地区：[1]西安市长安中路161号长安大学小寨校区195#电话:[phone],710061

出　　处：《给水排水》2002年第7期41-44,共4页Water & Wastewater Engineering

摘　　要：介绍了矸石电厂节水技改项目。将原离子交换复床除盐系统改造为反渗透系统 ,从而提高了水的循环使用率 ,避免了废酸、废碱大量排放对环境造成的污染 ;为改善水质 ,在工程设计中增设了生物接触氧化池 ;同时对该电厂节水技改项目进行了经济效益分析。In the program, the former ion exchange unit was replaced by a reverse osmosis facility for water desalination. Therefore the pollution of waste acid base discharge was avoided, the water quality improved, and the overall utilization of circulating water upraised. For further advance the biological contact oxidation was added and the economical benefits analysis on water saving program was done.

关 键 词：节水 反渗透 生物接触氧化 水质 

分 类 号：TU991.64[建筑科学—市政工程]