吉安县生活污水处理厂处理工艺的比较选择

Comparison and Selection of Treatment Technology of Domestic Sewage Treatment Plant in Ji'an County

江西省吉安县主城区未建设生活污水处理设施,因此有必要新建一座生活污水处理厂,处理吉安县城市生活污水及产业园区工业废水。通过预测污水排放量和分析进出水水质,本文比较了两种污水处理工艺,选择A^2/O-MBR工艺作为该污水处理厂的主体处理工艺,确保出水水质达标排放及回用。

There is no domestic sewage treatment facility in the main urban area of Ji'an County,Jiangxi Province,so it is necessary to build a domestic sewage treatment plant to treat urban domestic sewage and industrial industrial wastewater in Ji'an County.By predicting the amount of wastewater discharged and analyzing the quality of the influent and effluent,this paper compares the two wastewater treatment processes,and selects the A^2/O-MBR process as the main treatment process of the wastewater treatment plant to ensure that the effluent quality meets the standard of discharge and reuse.