二次供水问题与优化设计

Problems of Secondary Water Supply and Optimal Design

二次供水系统现阶段已经成为城市供水系统的重要组成部分,随着二次供水系统的广泛应用,系统存在的一系列问题日益凸显。这些问题阻碍了城市化进程。对这些问题,从供水水箱设计、管网分区划分、供水方式及管材和计量设备的选择等方面提出二次供水设计优化建议,希望能够改善现阶段二次供水系统存在的主要问题。

At present,the secondary water supply system has become an important part of the urban water supply system.With the wide application of the secondary water supply system,a series of problems in the system have become increasingly prominent.These problems hinder the process of urbanization.For these problems,some suggestions on the optimization of secondary water supply design are proposed from the aspects of water supply tank design,pipe network division,water supply mode,pipe materials and metering equipment selection,etc.,hoping to improve the main problems existing in the secondary water supply system at this stage.