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Study on water dynamic imbalance problem of urban water supply system
Author(s): FANG Ling1, WANG Huamei2, ZHOU Yangmin1(1.qingdaopolytechnicaluniversity, QINGDAO 266033, china, 2.SHANDONG Zhuchengjianhuacityvalvemakingco.weifang262200, china)
Pages: 38-
39
Year: 2007
Issue:
3
Journal: Valve
Keyword: 动态流量平衡阀; 二次供水; 水利失调;
Abstract: 利用动态流量平衡阀的限流增压功能,通过限制每个用户末端的分支流量,提高城市供水系统主管路的供水压力,实现复杂供水管网和次高层以下建筑群的一次供水,有效避免了采用二次供水存在的水质污染问题。
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