Study on Optimum Operating Parameters of Air-WaterBackwashing of Common Sand Filter
YUAN Bin XIONG Guo_feng WANG Yi_qiang WU Xi LUO Hui_rong
DOI:10.11835/j.issn.1674-4764.1999.06.002
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,1999,Pages 6-11
- Abstract
In this paper, the optimum operating parameters for air-water backwashing of common sand filter with three different backwashing manners are chosen by single factor optimization and multiple cross experiments. It is concluded that the three-phase combined backwashing manner is the best one.