工业水处理 ›› 2006, Vol. 26 ›› Issue (9): 59-61. doi: 10.11894/1005-829x.2006.26(9).59

• 试验研究 • 上一篇    下一篇

DynaSand活性砂过滤器在市政中水回用中的应用

王东1, 马景辉2, 张红丽3, 丛林4   

  1. 1. 北京沃特林克环境工程有限公司, 北京 100028;
    2. 国家工业水处理工程技术研究中心, 天津 300131;
    3. 中国人民大学环境学院, 北京100872;
    4. 瑞典Nordic Water公司, 北京 100006
  • 收稿日期:2006-01-03 出版日期:2006-09-20 发布日期:2010-10-01
  • 作者简介:王东(1978- ),2001 年毕业于北京化工大学,工程师,中水工艺部部长。电话:010-64466202,13910682729,E-mail:bigtian@gmail.com

DynaSand filter used in municipal was tewater reuse

Wang Dong1, Ma Jinghui2, Zhang Hongli3, Cong Lin4   

  1. 1. Beijing Waterlink Environmental Engineering Co., Ltd., Beijing 100028, China;
    2. National Research Center of Industry Water Treatment Engineering and Technology, Tianjin 300131, China;
    3. School of Environmental and Natural Resources, Renmin University of China, Beijing 100872, China;
    4. Sweden Nordic Water Co., Beijing 100006, China
  • Received:2006-01-03 Online:2006-09-20 Published:2010-10-01

摘要:

采用DynaSand活性砂过滤器对城市污水处理厂二沉池出水进行深度处理中试试验,运行结果表明该装置用于市政中水回用是可行的,其出水水质稳定,各项指标优于《城市杂用水水质标准》2002年征求意见稿的要求。并对絮凝剂的选择和过滤器的过滤效果做了简要分析。

关键词: 过滤器, 连续过滤, 中水回用

Abstract:

Advanced treatment of secondary urban sewage by DynaSand continuous filter on wastewater reuse has been studied in a pilot test. The result indicatesthat the equipment is feasible technically, and the effluent water quantity is steady, and fulfills the Water Standard for Urban Water consumption (Exposure draft 2002). And the polymer selection and the filtrate result of the filter have been analyzed.

Key words: filter, continuous filter, regenerated water reuse

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