云南省建水县城市污水处理厂一期工程设计

摘要

The paper specifically introduces the A^2/O biochemical technology applied in urban sewage treatment plant phase engineering in Jianshui county of Yunnan province, and points out that ： in the several months of the system operation, the system operation is table, the removal ratio of various pollutants is high, all the discharge indicators meet the grade I B national Pollutants Emission Standards of Urban Sewage Treatment Plant （GB 18918-2002）%针对云南省建水县城市污水处理厂一期工程中采用的A^2/O生化工艺进行了详细介绍,指出该工艺试运行数月来,系统运行稳定,各项污染物去除率高,出水各项指标均稳定达到GB 18918-2002城镇污水处理厂污染物排放标准的一级B标准。