某集约化供水区二次供水水质调研分析  

Investigation and Analysis on the Quality of Secondary Water Supply in an Intensive Water Supply Area

作　　者：刘欣悦 舒诗湖 吴震维 戚雷强 朱斌 闻劼慧 LIU Xinyue;SHU Shihu;WU Zhenwei;QI Leiqiang;ZHU Bin;WEN Jiehui(College of Environmental Science and Engineering,Donghua University,Shanghai 201620,China;Shanghai Waterworks Fengxian Co.,Ltd.,Shanghai 201400,China;Shanghai Municipal InvestmentCorporation,Shanghai 200002,China)

机构地区：[1]东华大学环境科学与工程学院,上海201620 [2]上海市自来水奉贤有限公司,上海201400 [3]上海城投水务<集团>有限公司,上海200002

出　　处：《净水技术》2020年第S02期28-33,共6页Water Purification Technology

基　　金：上海市科委社会发展重点项目(19DZ1204400)。

摘　　要：为了评估某集约化供水区二次供水水质现状,在供水区选取一定数量的采样点,进行二次供水水质调研分析,检验是否满足国家标准和地方标准的要求。将二次供水水质指标监测数据进行一定的月度分析并分析其原因,提出相应的改进措施。通过水质布点监测和水质评估,发现集约化供水区二次供水水质状况良好,对于保障集约化供水区二次供水水质安全、提高用户用水满意度具有极其重要的现实意义。In order to assess current status of secondary water supply quality in an intensive water supply area,a certain number of sampling points were selected in water supply area to conduct a survey and analysis of secondary water supply water quality to check whether it could meet the requirements of national and local standards.A certain monthly analysis of monitoring data of water quality indicators in secondary water supply was conducted,and reasons were analyzed,in order to propose corresponding improvement measures.Through water quality monitoring and water quality assessment,it is found that water quality of secondary water supply in intensive water supply area was in good condition,which had extremely important practical significance for ensuring the safety of water quality of secondary water supply in intensive water supply area and improving users’water satisfaction.

关 键 词：水质指标 总氯 微生物 重金属 

分 类 号：TU991.3[建筑科学—市政工程]