摘要
广东省某镇污水处理厂设计规模3000m^3/d,采用垂直潜流人工湿地系统对处理污水厂二级处理尾水进行深度处理。工程的实施可有效降低受纳水体污染负荷,具有很高的环境效益。通过对工艺流程、整体布局、填料设计和植物选型等设计要点进行介绍,为类似工程设计提供参考。
The design scale of wastewater treatment plant in a town of Guangdong province is 3000m^3/d.Vertical subsurface flow constructed wetland system was used for advanced treatment of secondary treatment effluent.The implementation of the project can effectively reduce the pollution load of receiving water,which has high environmental benefits.The process flow,overall layout,packing design and plant selection were introduced,which can provide reference for similar engineering design.
作者
李拓
吴华财
郭静
Li Tuo;Wu Huacai;Guo Jing(Guangzhou Municipal Engineering Design&Research Institute CO.,Ltd.,Guangzhou 510655;China Water Resource Pearl River Planning Surveying&Designing.CO.,Ltd,Guangzhou 510610;South China Institute of Environmental Sciences MEP,Guangzhou 510655,China)
出处
《广东化工》
CAS
2019年第11期170-171,157,共3页
Guangdong Chemical Industry
关键词
垂直潜流
人工湿地
污水处理厂
尾水深度处理
vertical subsurface flow
constructed wetland
WWTP
advanced treatment of effluent
