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单向调压塔是一种用于防止管道系统中产生负压 ,导致水柱分离再弥合的水锤防护措施。结合九江第三水厂水源泵站长输水管道系统的实例 ,进行了水锤防护措施的分析 ,研究了单向调压塔水锤防护的特性。结合工程实际 ,提出了采用单向调压塔进行水锤防护的技术方案 ,组织了技术实施 ,进行了现场试验研究 ,取得了良好的水锤防护效果
One-way pressure regulating tower is used to prevent negative pressure in the pipeline system, resulting in the separation of the water column to re-close the water hammer protection measures. Based on the example of water conveyance pipeline system of water source pump station in Jiujiang No.3 Waterworks, the measures of water hammer protection are analyzed and the characteristics of water hammer protection of unidirectional pressure regulating tower are studied. Combined with engineering practice, a technical proposal of water hammer protection using one-way pressure regulating tower was put forward, technical implementation was carried out, field test and research were carried out, and good water hammer protection effect was achieved