上海市竹园第一污水处理厂

Shanghai Zhuyuan Sewage Treatment Plant No.1

本项目为现有合流污水治理一期系统的续建工程 ,采用化学生物絮凝强化一级处理工艺 ,以去除磷和悬浮及胶体状污染物为主 ,悬浮固体去除率 6 0 % ,总磷去除率 75 % ,处理尾水深水排放长江口 ,可减少排入水体的污染负荷 ,保护长江水质 ,远期预留生物滤池工艺 。

As the continuation to the existing Shanghai Combined Sewerage Works Phase 1, it adopts chemico biological flocculation strengthened primary treatment process to remove phosphorus, soliquoid and colloid contaminants with suspended solid and total phosphorus removing ratios of 60% and 75% respectively. To reduce pollution load in water body and protect water quality of the Yangtze River, the tail water after treatment will be discharged in deep water at the Yangtze River estuary. Biological filter is reserved for future.