重庆市典型小城镇污水处理厂进水水质特征分析

Analysis of Influent Quality for a Sewage Treatment Plant in a Typical Small Town in Chongqing

以重庆市某典型小城镇污水处理厂进水为研究对象,通过对其水质监测结果的分析,了解小城镇污水处理厂进水水质情况、各水质指标月变化及周变化规律,并对进水水质指标相关性进行了分析,研究结果对小城镇污水处理厂的设计与运行管理有一定的借鉴意义.

It is very important to understand the quality of influent for designing,operating and managing sewage treatment plants in small towns.In this study,the influent quality for a sewage treatment plant in Beibei of Chongqing was monitored to investigate the monthly and weekly variations in COD,SS,TP and TN in the influent.The correlation among the above influent quality parameters was analyzed.The results obtained are meaningful for the design,operation and management of sewage treatment plants in small towns.