试验研究

轻质滤料滤池的试验与研究

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  • 桂林电子工业学院, 广西桂林 541004
胡明成(1968- ),1988年毕业于哈尔滨工业大学市政与环境工程学院,硕士,讲师.联系电话:0773-5606780.

收稿日期: 2002-06-15

  网络出版日期: 2010-10-01

基金资助

2002年桂林电子工业学院基金资助项目,编号ZL0138

Researches on the floating media filter

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  • Guilin Industrial College of Electronics, Guilin 541004, China

Received date: 2002-06-15

  Online published: 2010-10-01

摘要

轻质滤料滤池是以比水密度略小的滤料为滤床的滤池,通过以净水厂的原水和污水处理厂的二级处理出水为过滤试验对象,所取得的结果表明:下向流轻质滤料滤池对浊度和悬浮固体(SS)的去除率分别可以达到80%和45%,而滤床的水头损失不超过15cm。因此轻质滤料滤池可以以预过滤的形式配置在过滤处理的净水和污水的处理工艺中。

本文引用格式

胡明成, 李学军 . 轻质滤料滤池的试验与研究[J]. 工业水处理, 2003 , 23(1) : 40 -41,42 . DOI: 10.11894/1005-829x.2003.23(1).40

Abstract

The floating media filter is a filter packed with the media whose density is less than that of water. Based on the filtration experiments of the crude water from the purification plant and the secondary outlet water from the wastewater treatment plant,the results show that with the effect of the downward floating media filter, the removal rates of turbidity and suspended solids(SS) are 80% and 45% respectively,and the head loss is no more than 15 cm. Therefore,this floating media filter proves to be an effective pretreating unit for water and wastewater filtration systems.

参考文献

[1] 胡明成. 一种新型的水处理构筑物--轻质滤料滤池[J].中国给水排水,1996,(5):13
[2] Sugaya K. Filtration of sewage treated water by the use of floating media[J].World Filtration Congress,1993,(6):7729-7733
[3] Vigneswaran S.Floating Medium Filtration of Particle Retention Mechanism in Water Treatment [R].UTS-Project's Progress Report,1994.320-323
[4] 胡明成.漂浮滤料滤在净水与污水处理中的应用[C].北京:中国建设科技文库,1995-2000.1145-1147

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