曝气生物滤池在微污染污水回用中的应用

Application of biological aerated filter in slightly pollution wastewater treatment

针对齐鲁公司橡胶厂微污染明沟污水,采用曝气生物滤池-絮凝过滤-杀菌消毒工艺进行深度处理,具有操作简便、运行费用低等优点,工艺出水回用于厂内循环冷却水系统,每年可节约大量新鲜水。

According to the slightly polluted ditch water of Rubber Factory,Qilu Petrochemical Company,the process of biological aerated filter-flocculation filtration-disinfection process is adopted for advanced treatment,it has advantages of easy operation,low operation cost,the effluent water can be reused back to the plant cooling water system,a lot of fresh water can be saved.