CAJ | 학술논문

文章系统介绍了南方某城镇污水处理厂 A2/O 氧化沟的工艺设计.其设计总规模为1.2万 m3/d,采用 A2/O 氧化沟工艺,污泥采用机械浓缩和脱水.运行一段时间后的结果表明:A2/O 氧化沟工艺处理城镇污水出水水质稳定,可达到《城镇污水处理厂污染物排放标准》(GB18918—2002)中的一级 B 标准.
문장계통개소료남방모성진오수처리엄 A2/O 양화구적공예설계.기설계총규모위1.2만 m3/d,채용 A2/O 양화구공예,오니채용궤계농축화탈수.운행일단시간후적결과표명:A2/O 양화구공예처리성진오수출수수질은정,가체도《성진오수처리엄오염물배방표준》(GB18918—2002)중적일급 B 표준.
The paper systematically introduces the design of A2/O Oxidation Ditch in Small Town’s Sewage Treatment Plant. The scale of its design is 12 000 m3/d, using the A2/O oxidation ditch process, Sludge Treatment for mechanical thickening and dewatering. After running for some time, the results showed that: The application of A2/O Oxidation Ditch technology in urban sewage can make effluent quality more stable and achieve first class (B) of 《Discharge standard of pollutants for municipal wastewater treatment plant》(GB18918-2002).