取水泵房应急扩容配泵方案分析  

Analysis of Pump Configuration for Emergency Expansion of Pumping Station

作　　者：叶新[1] 

机构地区：[1]上海市政工程设计研究总院<集团>有限公司,上海200092

出　　处：《中国给水排水》2013年第19期42-45,共4页China Water & Wastewater

摘　　要：在新增浑水输水管线建设期间,需加大现有取水泵房供水水量的情况下,分析了浑水输水管线水力曲线与水泵特性曲线的关联特性,提出了有效应对的扩容方案,配置的取水泵既能满足应急扩容要求,又能充分利用现有设施满足供水系统需求的运行工况,无闲置和废弃设备,避免了工程的重复投资。The associated features between muddy water pipeline hydraulic curves and pump characteristic curves were analyzed when an increase of water supply to the existing pumping station was needed during the construction of new muddy water pipelines. An effective pump configuration program with no idle and abandoned equipment was proposed. It could not only meet the emergency expansion requirements, but also make full use of existing facilities to meet the demand for water supply systems and to avoid repeated project investments.

关 键 词：取水泵房 应急扩容 浑水输水管线 水力曲线 特性曲线 

分 类 号：TU991.3[建筑科学—市政工程]