浙江乡镇供水技术的研究.doc
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浙江乡镇供水技术的研究,页数 9 字数6963 摘要： 目前在浙江大部分乡镇供水处理厂都采用常规给水处理工艺，由于多种原因，普遍存在处理工艺与水源水质不匹配的问题，通过对浙江乡镇水厂供水技术现状的调查研究以及运行效果、维护管理、经济效益为依据，提出并确定以水库水、二类以上地表水的最佳工艺流程为原水→澄清→过滤→消毒；微污...
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此文档由会员 孙阳阳 发布
浙江乡镇供水技术的研究
页数 9 字数 6963
摘要：
目前在浙江大部分乡镇供水处理厂都采用常规给水处理工艺，由于多种原因，普遍存在处理工艺与水源水质不匹配的问题，通过对浙江乡镇水厂供水技术现状的调查研究以及运行效果、维护管理、经济效益为依据，提出并确定以水库水、二类以上地表水的最佳工艺流程为原水→澄清→过滤→消毒；微污染地表水为水源的乡镇水厂最佳工艺流程为原水——（KMnO4）絮凝、沉淀——(粉末活性炭)过滤——(加氯)消毒。本课题将为乡镇供水工程提供可靠的技术依据。
关键词：乡镇供水,水库水,二类水,微污染水,预处理
Abstract:
Now in Zhejiang the most of handlings of small towns of water supply factory adopt routine give the technology of water treatment, because of various reason have handling generally the problem that technology and the water quality of source of water do not match , through studying for the Zhejiang investigation of small towns of the water factory technical present situation of water supply as well as operation effect, maintenance management and economic benefits is basis, put forward and determine so as the best processing of reservoir water and 2 kinds of above surface water is raw water, → clarify → filter → disinfect; The water factory best processing of small towns with tiny pollutive surface water of source of water is raw water — — ( KMnO4 ) wadding congeal and deposit — — ( powder activated carbon ) filter — — ( add chlorine ) disinfect. This program will offer reliable technology basis for the project of small towns of water supply.
Keyword: The reservoir water of small towns of water supply 2 kinds of water tiny pollutive water pretreatment
参考文献：
⒈聂梅生主编. 水资源及给水处理. 北京：中国建筑工业出版社，2001
⒉唐受印 戴友芝等主编.水处理工程师手册. 北京：化学工业出版社，2000
⒊高湘主编. 给水工程技术及工程实例. 北京：化学工业出版社,2002
⒋周云 何义亮编. 微污染水源净水技术及工程实例. 北京：化学工业出版社，2004
⒌周胜昔 姚忠东. 桐乡市果园桥水厂深度处理工艺设计和运行. 给水排水.2004,1
页数 9 字数 6963
摘要：
目前在浙江大部分乡镇供水处理厂都采用常规给水处理工艺，由于多种原因，普遍存在处理工艺与水源水质不匹配的问题，通过对浙江乡镇水厂供水技术现状的调查研究以及运行效果、维护管理、经济效益为依据，提出并确定以水库水、二类以上地表水的最佳工艺流程为原水→澄清→过滤→消毒；微污染地表水为水源的乡镇水厂最佳工艺流程为原水——（KMnO4）絮凝、沉淀——(粉末活性炭)过滤——(加氯)消毒。本课题将为乡镇供水工程提供可靠的技术依据。
关键词：乡镇供水,水库水,二类水,微污染水,预处理
Abstract:
Now in Zhejiang the most of handlings of small towns of water supply factory adopt routine give the technology of water treatment, because of various reason have handling generally the problem that technology and the water quality of source of water do not match , through studying for the Zhejiang investigation of small towns of the water factory technical present situation of water supply as well as operation effect, maintenance management and economic benefits is basis, put forward and determine so as the best processing of reservoir water and 2 kinds of above surface water is raw water, → clarify → filter → disinfect; The water factory best processing of small towns with tiny pollutive surface water of source of water is raw water — — ( KMnO4 ) wadding congeal and deposit — — ( powder activated carbon ) filter — — ( add chlorine ) disinfect. This program will offer reliable technology basis for the project of small towns of water supply.
Keyword: The reservoir water of small towns of water supply 2 kinds of water tiny pollutive water pretreatment
参考文献：
⒈聂梅生主编. 水资源及给水处理. 北京：中国建筑工业出版社，2001
⒉唐受印 戴友芝等主编.水处理工程师手册. 北京：化学工业出版社，2000
⒊高湘主编. 给水工程技术及工程实例. 北京：化学工业出版社,2002
⒋周云 何义亮编. 微污染水源净水技术及工程实例. 北京：化学工业出版社，2004
⒌周胜昔 姚忠东. 桐乡市果园桥水厂深度处理工艺设计和运行. 给水排水.2004,1
