人工湿地处理葡北站生活污水的探索与应用

结合中国石油吐哈油田公司葡北站的实际情况及对该站生活污水水质进行分析,并对几种常用的污水生化处理工艺进行比较,确定选用三级潜流型人工湿地处理该站生活污水。文章介绍了三级潜流型人工湿地污水处理系统的工艺特点、运行、维护及效果。经分析论证,利用人工湿地处理分散站的小排量生活污水,十分经济且有效,以较低的成本,实现了生活污水的优质处理,产生较好的经济效益和社会效益。

Exploration and Application of Domestic Sewage Treatment by Constructed Wetlands in Pubei Station

Combined with the practical situation of Pubei station of Tuha Oilfield Company,this article analyzes the quality of domestic sewage and compares several popular wastewater biochemical processes.Then it determines to choose three-stage subsurface flow constructed wetlands to treat the sewage of Pubei Station.It introduces the characteristics,operation,maintenance and effect of the sewage treatment system of three-stage subsurface flow constructed wetlands.After demonstration and analysis,it believes that using constructed wetlands to treat small displacement sewage of scattered stations is very economic and effective.It realizes high quality sewage treatment at lower cost and produces good economic and social benefits.