摘要
对气水反冲洗工艺应用过程中存在的一些主要问题，如气水反冲洗参数选择、反冲洗时布气均匀性、进气进水压力计算方法及气水反冲洗跑砂等问题进行研究，提出切实可行的解决方法。
In this papaer are discussed some main problems met in the air and water backwashing of filter,such as the selection of air and water backwashing parameters,the even distribution of air during backwashing,the method ofcalculating the backwashing pressure of air and water,and the prevention of granular media from losing,Availableways to solve these problems are pressented in the paper based on the experiments.
出处
《中国给水排水》
CAS
CSCD
北大核心
1996年第1期10-13,共4页
China Water & Wastewater
关键词
给水
滤池
气水反冲洗
水压力
计算
air and water backwashing,even distribution of air,backwashing pressure,granular media.
