Removal of DBPs and Control of Bacteria Regrowth in Drinking Water Distribution System

摘要：

A combined O3/BAC (biological activated carbon) process for the removal of DBP(disinfection by-product) precursors from drinking water and maintenance of biological stability in distribution system is being investigated. The objective of this study is to evaluate removal of THMFP and AOC (assimilable organic carbon) during long term operation of an O3/BAC process. A pilot scale experiment for drinking water supply was operated for one year in a water treatment plant in southern China. AOC and THMFP removal were maintained at 35.2% and 11.8%, respectively and as a result, THMs concentration and bacterial regrowth maintained at a low level in water distribution system.

作者: SHU Shihu LIU Suiqing SHU Shihu ZHANG Dong LU Ning LIU Hongbo

作者单位: School of Environmental cience and Engineering Tongji University Shanghai, China Post-Doctoral Research Center National Engineering Center for Urban Water Resource Shanghai, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）