摘要
本文分析了滤池反冲洗水回收的必要性，确定了反冲洗水回收系统．生产运行结果表明，渡池反冲洗水回收可带来明显的经济效益和社会效益．
The necessity of regenerating backwashing water through filters is analyzed and the regenerating methods and processes are determined. The results of plant operation show that regenerating backwashing water through filters could both obtain substantial economic profits and protect environment.
