农村集镇小型污水处理厂建设的设计方案

Design Project of Small-Scale Sewage Treatment Plant Construction in Rural Town

工程位于云南南部山区的某农村小镇,污水处理厂设计远期规模为2000 m^3/d,近期规模为1 000 m^3/d,采用生物接触氧化与AO组合工艺。详述了该污水处理厂采用的工艺流程、主要构筑物参数等,此类小型污水处理厂在云南省大部分农村集镇中非常典型,应用普遍。

This project is located in a rural town of southern Yunnan. The long-term scale of the wastewater treatment plant is 2 000 m^3/d, and the recent scale is 1 000 va / d . The plant adopts biological contact oxidation and AO combination process. The process flow and the main structure parameters of the wastewater treatment plant are described in detail. The small-scale sewage treatment plants in Yunnan Province are very typical in most of the rural towns, and can be widely used.