超滤膜组合工艺在青浦第三水厂设计中的应用  

Application of Ultrafiltration Membrane Combined Process in Qingpu Third Waterworks

作　　者：钟燕敏[1] 郑国兴[1] 

机构地区：[1]上海市政工程设计研究总院<集团>有限公司,上海200092

出　　处：《中国给水排水》2013年第18期60-63,共4页China Water & Wastewater

基　　金：国家水体污染控制与治理科技重大专项(2012ZX07403003);上海市政工程设计研究总院(集团)有限公司科研专项(K2013K009)

摘　　要：提出采用高效沉淀、臭氧生物活性炭与超滤膜组合工艺处理黄浦江上游微污染原水,并介绍了该工艺在上海市青浦第三水厂中的具体应用与设计参数。实际运行表明,该工艺可确保出厂水浊度<0.1 NTU、耗氧量<1.5 mg/L、氨氮<0.2 mg/L,处理效果稳定,供水安全性高。The combined process of intermediate high-density sedimentation,O3/BAC and ultrafiltration （UF） membrane was used to treat micro-polluted raw water from upstream of Huangpu River.The application and design parameters of the combined process in Qingpu Third Waterworks were introduced The practical operation showed that the combined process could ensure that turbidity,COD and ammonia nitrogen in the finished water were less than 0.1 NTU,1.5 mg/L and 0.2 mg/L respectively.The treatment effect was stable,and the water supply safety was high.

关 键 词：超滤膜 中置式高密度 上升流臭氧生物活性炭 黄浦江上游微污染原水 

分 类 号：TU991.2[建筑科学—市政工程]