滤池残留生物膜的水质净化效果研究  

Treatment Effects Study on Filtering Media Biofilm of Rapid Filter

作　　者：汪林[1,2] 周克梅 许淑君[1,4] 

机构地区：[1]上海交通大学机械与动力学院 [2]上海临港供排水发展有限公司,上海200330 [3]南京市自来水总公司 [4]上海财经大学国际工商管理学院,上海200433

出　　处：《净水技术》2007年第3期22-24,共3页Water Purification Technology

摘　　要：研究针对南京市上元门水厂新厂V型滤池出水水质不稳定的问题,通过试验和对生物膜水质净化机理分析,并与老厂普通快滤池运行效果相比较,得出普通快滤池滤料残留生物膜能有效改善水质的结论。并在此基础上,针对V型滤池出水水质不稳定的现象,提出了整改措施。In order to solve the problem of Shangyuanmen Water Plant （Nanjing） that the water quality of V filter is unstable, a series of experiments and relevant analyses were conducted which revealed that Biofilm on filtering media of rapid filter can effectively improve water quality. Comparison of the water quality of the V filter with that of the rapid filter with Biofilm in later operation strongly proves that. Specific suggestions for improving water quality of V filter were then offered. Key words

关 键 词：V型滤池 普通快滤池 生物膜 微生物 

分 类 号：TU991.24[建筑科学—市政工程]