改良化粪池/地下土壤渗滤系统处理农村生活污水  

Treatment of Rural Domestic Sewage by Modified Septic Tanks/Subsurface Soil Infiltration System

作　　者：闫亚男[1] 张列宇[1] 席北斗[1] 侯明[2] 夏训峰[1] 熊瑛[3] 

机构地区：[1]中国环境科学研究院,北京100012 [2]华北电力大学环境学院,北京102206 [3]AECOM易道公司,北京100010

出　　处：《中国给水排水》2011年第10期69-72,共4页China Water & Wastewater

基　　金：城乡统筹生活污染控制与生态建设共性技术与综合示范项目(2009BADC2B04)

摘　　要：上海部分农村地区采用改良型化粪池/地下土壤渗滤系统组合工艺处理农村生活污水,通过对构筑物的改进设计以及参数的合理选取,取得了较好的处理效果,出水水质达到《城镇污水处理厂污染物排放标准》(GB 18918—2002)的一级B标准。系统运行稳定,处理效果好,操作简单,维护成本低,占地面积小,对于农村地区生活污水治理具有推广应用价值。The combined process of the modified septic tanks and subsurface soil infiltration sys- tem is used to treat rural domestic sewage in Shanghai. Good treatment effect is reached by the elaborate structures design and reasonable parameter selection. The effluent quality meets the first level B criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant （ GB 19818 - 2002）. This system shows higher stable operation, good treatment effect, simple use, small floor area and low maintenance cost. It has great application value for domestic sewage treatment in rural areas.

关 键 词：农村生活污水 地下土壤渗滤系统 化粪池 

分 类 号：X703[环境科学与工程—环境工程]