摘要
介绍了翻板滤池的工作原理、特点以及在昆明市给水处理中的应用情况。使用该项技术的昆明自来水集团有限公司七水厂已建成一期工程,供水规模40万m3/d。调试和试运行结果表明,翻板滤池具有反冲洗强度高,滤料流失率低,冲洗洁净度好,运行周期长,省水,滤料选择灵活等特点,而且滤后水浊度低、水质稳定。
The working principle and feature of shutter filter are presented. A facility with capacity of 4×10^5m^3/d （for first phase） has been constructed and put into operation in The 7th Waterworks in Kunming. The trail run shows that this facility has a lot of advantages such as good backwashing performance with higher intensity, low material loses and water consumption, longer working cycle and easy to change the filtration quality and with lnw turhiclity.
出处
《给水排水》
CSCD
北大核心
2006年第3期37-40,共4页
Water & Wastewater Engineering
关键词
翻板滤池
陶粒
气垫层
Shutter filter
Ceramisite
Air cushion
