摘要：

论述了纤维束滤料直接过滤城市二级生化处理出水的试验情况。结果表明，纤维束过滤运行稳定，出水水质好，滤阻小，过滤周期长。

关键词: 纤维束滤料, 直接过滤, 废水

Abstract:

This paper discusses the experiment research of effluent from municipal wastewater biological treatment works by direct filtration in fibre bundle as filter media. Experimental results demonstrate that the operation of filtration is steady,the water quality of effluent is high,the resistance to filtration is small and the period of filtration is long.

Key words: direct filtra tion, fibre bundle as filter media, wastewater