Assessing the results of a virtual pressure management project applied in Kos Town water distribution network
Assessing the results of a virtual pressure management project applied in Kos Town water distribution network
复制标题
评估科斯镇供水管网虚拟压力管理项目的结果
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
K. Gonelas
中科院分区：
文献类型：
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作者：
V. Kanakoudis;K. Gonelas
摘要水压管理（PM）是自来水公司减少漏水、爆管、提高服务水平和降低运营费用的最经济有效的方法之一。本文介绍了希腊科斯岛首府科斯镇配水系统压力管理的试点工程。科斯镇在夏季和冬季之间经历了当地自来水公司为其人口提供服务的极端变化。PM的实现是通过使用商业软件Watergems V8i开发系统的水力仿真模型来实现的。在模型的需水量分配中，由于用户的水表没有地理参考，因此采用了街道级需水量空间分配方法。将计算结果与加权Voronoi图法的计算结果和实测结果进行了比较。模拟过程考虑到了不同的需求模式…
AbstractWater pressure management (PM) is one of the most cost-effective ways for a water utility to reduce water leakage, pipes’ bursts, improve the level of services provided to its customers and lower its operating expenses. The present paper presents a pilot pressure management project designed for the water distribution system of Kos Town (capital of Kos Island, Greece). Kos Town experiences extreme variations regarding its population served by the local water utility between summer and winter. The PM implementation was achieved by developing the system’s hydraulic simulation model using the commercial software, Watergems V8i. For the water demand allocation of the model, the spatial allocation of water demand at street level approach was used because the customers’ water meters were not geo-referenced. The results were compared to multiplicatively weighted Voronoi diagram method’s results and to field measurements. The simulation process took into account the respective demand patterns of the variou...