序批反冲洗滤池的特点和应用前景

The Feature and Prospects of Sequential Back-washing Filter

序批反冲洗滤池是一种适合多种滤料、滤料低流失率、反冲洗净度高、周期长、容污能力强、反冲洗水耗低、水头损失小、布水布气均匀的优秀滤池池型,特别是其排水系统和出水/反冲洗系统具有一定的特色。该文通过对滤池的组成、工作原理和特点的介绍和分析,探讨其在今后生产中的应用前景。

Sequential back-washing filter is an adancced-style filter with low head loss,high-rate backwashing, long cycle duration and symmetrical distributed backwashing system, especially it′s drainage and outlet/backwashing system.This paper described it′s constitution,principle and performance,discussed it′s application foreground.