This paper expounds the adaptibility of coarse sand filter with simultaneous air and water backwash to tertiary filtration plant.
2
采用气-水联合反冲洗膜污染防治技术,对一体式膜-生物反应器处理城市污水作为生活杂用水进行了研究。
This paper studies on treating municipal wastewater with membrane bio-reactor as reclaimed water by adopting pollution controlling technique of air and water combination backwashing membrane.
3
介绍了气水反冲洗滤池的运行操作和一般注意事项。
The running of ais water antiflushing filter and common points for attention in it are introduced.