摘要
本文根据杭州清泰水厂第一、二期技改(15万 m^3/d)工程中采用气水冲洗滤池的实践,认为必须在设计和施工中对滤板安装提出严格要求,同时重视进配气方式,搞好滤板接缝处理及阀门选用等问题,才能使气冲滤池得到成功的使用和满意的效果。
By the pratices of renovation works of phase 2 and 3 with a capacity of 150,000 m^3/d done for Qingtai Water Works in Hangzhou,Zhejiang province,the crucial problems to design and construct an air-water backwashing filter with successful operation and satisfied performance such as the installation of the filtrationboards especially the joints of them and the selection of air distribution system and valves must be treated carefully and strictly according to the regulations.
出处
《给水排水》
CSCD
1993年第6期5-8,共4页
Water & Wastewater Engineering
