轻质滤料滤池的试验与研究
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
Received date: 2002-06-15
Online published: 2010-10-01
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
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.
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