Abstract:

DA863 comet-fiberous-filter-mass is very different from traditional sands,and is characteristic of high filtering velocity and accurary,self-adaptation,etc.The old twin-valve filter has been successfully improved with the filter-mass in Shanghai Meishan Mining Co.Ltd.Water Supply Plant.Some problems in design and production have been analyzed and solved.

Key words: comet-fiberous-filter-mass, twin-valvefilter, filtration

摘要：

DA863彗星式纤维滤料是一种和传统石英砂滤料有很大区别的过滤介质，具有滤速高、过滤精度高、自适应性强等特点。上海梅山矿业有限公司自备水厂采用该滤料对原有双阀滤池进行了改造，并对设计运行中的一些问题进行了分析和改进。

关键词: 彗星式纤维滤料, 双阀滤池, 过滤

CLC Number: 

• TU991.24