A/A/O工艺处理污水

摘要:A/A/O生化处理工艺能较好的处理污废水、进行有效的脱氮除磷。虽然工艺上存在一些设计缺陷与矛盾，但现有的各种改良方法可以有效解决这些问题，并对工艺进行有效优化，使处理效果进一步提高。对于对长沙市暮云片区的污废水进行A/A/O生化处理工艺处理，可以满足污水排放标准。

关键词: A/A/O工艺；脱氮除磷；工艺改良；生化处理

A/A/O Process for Sewage Treatment

ABSTRACT: A/A/O biochemical treatment process can better treat wastewater and effectively remove nitrogen and phosphorus. Although there are some design defects and contradictions in the process, the existing improvement methods can effectively solve these problems, and optimize the process effectively, so as to further improve the treatment effect. A/A/O biochemical treatment process for wastewater from Duyun District of Changsha City can meet the sewage discharge standard.

Key words: A/A/O process; nitrogen and phosphorus removal; process improvement; biochemical treatment