山阴县泥河水厂工程高压区供水管水锤分析研究

Analysis of water hammer in water supply pipeline of high pressure area in Nihe Waterworks engineering of Shanyin County

针对供水工程高压区输水管道距离长、口径大、管道沿线地形起伏变化复杂,一旦发生停泵水锤现象,对输水管道乃至送水泵房破坏影响很大的问题,对泥河水厂高压区长距离大口径输水管道的水锤形成原因、危害及防护措施进行了分析和研究,以期提高供水系统的安全性。

Aimed at the issues of long distance and large diameter of water transmission pipeline in high pressure area of water supply engineering, complicated terrain of pipeline side which had had influence for water transmission pipeline and water supply pump house when the pump-stopping water hammer was occurred, the analysis and research of formation reason, damage and protection measures of water hammer were conducted in water transmission pipeline with long distance and large diameter of high pressure area in Nihe Waterworks in order to improve the safety of water supply system in future.