Abstract:

Utilizing anaerobic-aerobic activated sludge process, sewage from the drainage of The FAW Group Corporation of China and the southwest drainage is treated in The West Suburb Sewage Treatment Plant. Its capacity of treatment is 150 000 ton sewage everyday. After treatment, water qualities are COD_Cr <120 mg/L, BOD₅ <30 mg/L. It introduces the design of each building in detail. Experiences of domestic and foreign sewage treatment plants indicate that the water from the West Suburb Sewage Treatment Plant can meet water quality standards.

Key words: anaerobic -aerobic activated sludge process, sewage treatment, municipal sewage

摘要：

长春西郊污水处理工程采用厌氧-好氧活性污泥法工艺，对第一汽车制造厂排水区和西南排水区的城市污水进行处理，处理规模为15万m³/d，设计出水标准COD_Cr<120mg/L，BOD₅<30mg/L，对各个处理构筑物进行了详细的设计．国内外已经运行的污水处理厂运行经验表明，该处理厂出水可以达标排放．

关键词: 厌氧-好氧活性污泥法, 污水处理, 城市污水

CLC Number: 

• X703