净水技术2017，Vol.36Issue(9)：78-85,90,9.DOI:10.15890/j.cnki.jsjs.2017.09.017
水厂滤池改造方法及应用案例
Reconstruction Methods and Application Cases of Filters in Water Treatment Plant(WTP)
摘要
Abstract
Authors introduced the applications of granular filtration technology in China,with a focus on the influence of filter media and backwashing strategy on the filter performance.It was found that problems existed in conventional rapid filters such as too frequent backwashing,and high filter effluent turbidity.Based on the analysis of successful cases about filter reconstruction,this study concluded that the keys to prolonging the filtration cycle duration and improving the filtered water quality were choosing appropriate filter media and backwashing methods,at the same time,reforming water distribution systems.关键词
滤池/滤料/反冲洗/滤池改造/水厂/应用Key words
filter/filter media/backwashing/filter reconstruction/water treatment plant (WTP)/application分类
建筑与水利引用本文复制引用
王智,郄燕秋,董蕾茜,王小,杨宏伟,解跃峰..水厂滤池改造方法及应用案例[J].净水技术,2017,36(9):78-85,90,9.基金项目
国家重大水专项(2012ZX07408001) （2012ZX07408001）
