To carry out the productive test on deeping disposing sewage by researching into the secondary effluent in Zhenchengdi Sewage Treatment Plant.The F/BF process was implemented in the test.

• 以古交镇城底煤矿生活污水处理厂二级出水为研究对象,采用F/BF净化工艺,进行了污水深度处理的生产性试验。