上叠式沉淀池在奉贤第一水厂中的应用

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英文篇名：Application of Superimposed Sedimentation Tank in Fengxian No.1 Water Treatment Plant 作者：闻劼慧 ; 黄强 ; 沈伟 ; 耿冰 英文作者：WEN Jiehui;HUANG Qiang;SHEN Wei;GENG Bing;Shanghai Waterworks Fengxian Co., Ltd.;Shanghai National Engineering Research Center of Urban Water Resources Co., Ltd.; 关键词：给水厂 ; 深度处理 ; 上叠式沉淀池 ; 水力高程 ; 中间提升泵房 英文关键词：waterworks;;advanced treatment;;superimposed sedimentation tank;;hydraulic elevation;;intermediate boosting pump station 中文刊名：ZSJS 英文刊名：Water Purification Technology 机构：上海市自来水奉贤有限公司;上海城市水资源开发利用国家工程中心有限公司; 出版日期：2019-06-01 出版单位：净水技术 年：2019 期：v.38;No.206 基金：金泽水库供水水质保障技术集成与综合示范(2017ZX07207005) 语种：中文; 页：ZSJS2019S1025 页数：2 CN：S1 ISSN：31-1513/TQ 分类号：94-95

摘要

饮用水厂增加深度处理工艺需要考虑水力高程的布置。奉贤第一水厂利用上叠式沉淀池提高了进水水位高度,达到了处理全过程重力流的水力高程布置效果,无需设置中间提升泵房,具有有效节能降耗、减少安全隐患、优化空间布局的优点,为水厂的长期平稳运行提供了保障。
        The layout of hydraulic elevation should be taken into consideration when advanced treatment technologyis addedto drinking water plants.In FengxianNo.l Water Plant,the superimposed sedimentation tank is used to increase the height of inlet water level,so as to achieve the hydraulic elevation layout for the whole gravity flow treatmentprocess.As a result,there is no need to set up an intermediate lift pump room.This measure has the advantages of effectively saving energy and reducing consumption,lowering safety risks and optimizing the spatial layout,which provides a guarantee for the long-term stable operation of water plants.

引文

[1]许嘉炯.生物活性炭深度处理工艺的系统选择和应用[J].给水排水,2012,38(9):33-37.
    [2]朱寅春,李钟珮,贾成林.重力流净水厂深度处理工艺水力高程布置研究[J].中国给水排水,2013,29(24):9-10,19.
    [3]芮旻,郭海成,李博文,等.给水厂深度处理中间提升泵房的优化设计[J].给水排水,2019,45(1):9-15,19.