人工湿地深度处理城市污水处理厂尾水  

Application of constructed wetland to the advanced treatment of effluent in a municipal sewage plant

作　　者：张丽[1,2] 朱晓东[1] 邹家庆[3] 

机构地区：[1]南京大学环境学院污染控制与资源化国家重点实验室 [2]南京钟山职业技术学院,江苏南京210049 [3]南京钟山职业技术学院

出　　处：《工业水处理》2008年第1期85-87,共3页Industrial Water Treatment

摘　　要：介绍了以人工湿地深度处理常州市某度假区污水处理厂尾水的工程,该工程设计处理规模为5000m3/d,进水COD为60mg/L、氨氮20mg/L,出水可满足国家景观环境用水标准,通过构建人工景观湖,实现了尾水的资源化利用。An advanced treatment of the effluent in a municipal sewage plant in a tourist resort of Changzhou is taken as an example. The engineering design which has realized resource recycling of effuent in municipal sewage plant by applying constructed wetland treatment is introduced. The scale of this treatment design is 5 000 m^3/d,the inlet water COD is 60 mg/L and NH3-N is 20 mg/L. The outlet water can meet the requirements of the landscape- water standard after constructing the landscape-lake,and consequently the reource recycling of the tail water has been realized.

关 键 词：尾水 人工湿地 资源化 

分 类 号：X703.1[环境科学与工程—环境工程] TU992.3[建筑科学—市政工程]