有恒压设施的配水泵站调流方式探讨——青田水厂配水泵站调流方式分析、效率计算和改造

Inquiring into the flow regulating method of water distribution pumping station with constant pressure installation

对系统特征曲线进行了分析，计算了常用调流方式在青田水厂配水系统中的性能和综合效率，以此为基础，选出了高效合理的方式作为改造方案．

The characteristic curves of the water distribution system are analyzed.The characteristics and composite efficiency of the general flow regulating method for the Qintian Water Works are calculated.Based on these analyses,a high efficient and proper method is selected as an improving method for this water works.