小城镇生活污水处理工艺研究

Study on Domestic Sewage Treatment Technology in Small Towns

从小城镇排放污水的特点及相关处理现状分析出发,指出了对污水处理缺乏认识、污水处理过于简单等小城镇污水处理存在的问题,对比了集中式污水处理方式与分散式污水处理方式,讨论了小城镇污水处理工艺的选择策略,提出小城镇污水处理适合使用生物膜法相关技术,希望有助于探索和发展符合国内发展状况的小乡镇污水治理工艺技术和工作方法。

Based on the analysis of the characteristics of sewage discharged from small towns and the present situation of its treatment,this paper points out the existing problems of sewage treatment in small towns,such as lack of understanding of sewage treatment and simplicity of sewage treatment,compares centralized sewage treatment with decentralized sewage treatment,discusses the selection strategy of sewage treatment technology in small towns,and puts forward that the relevant technology of biomembrane process is suitable for small town sewage treatment.It is hoped that it will be helpful to explore and develop sewage treatment technology and working methods in small towns that are in line with the domestic development situation.