基于非电控方式抑制水箱补水水锤方法对老旧小区二次供水改造探究  

Exploration of Secondary Water Supply Renovation in Old Residential Areas based on Non-Electrical Control Methods in Suppressing Water Hammer During Water Tank Replenishment

作　　者：施光宇 Shi Guangyu(Fuzhou Water Supply Co.,Ltd.,Fuzhou,350001;Fuzhou Tap Water Secondary Water Supply Co.,Ltd.,Fuzhou,350001)

机构地区：[1]福州市自来水有限公司,福州350001 [2]福州市自来水二次供水有限公司,福州350001

出　　处：《建设科技》2024年第22期44-46,共3页Construction Science and Technology

摘　　要：本研究探讨了在福州市一老旧小区的二次供水系统改造中,采用非电控方式抑制水箱补水水锤的实践效果。通过替换传统的浮球阀为非电控液位控制先导阀门,并引入防水锤智能给水阀,项目成功减少了水锤现象,提升了供水稳定性和水质。改造结果显示,在早高峰时段,系统能够有效应对用水量激增,保持水压和流量的稳定。此外,引入的智能水务系统增强了水质监控的实时性和自动化管理的效率,显著降低了运维成本。本文为老旧小区供水系统的可持续改造提供了有效的策略和技术参考。This study examines the practical effects of using non-electrical control methods to suppress water hammer in the water tank replenishment during the renovation of a secondary water supply system in an old district of Fuzhou City.By replacing traditional float valves with non-electrical pilot control valves and introducing waterproof hammer intelligent water supply valves,the project has successfully reduced water hammer phenomena and improved the stability and quality of the water supply.The results show that during the morning rush hour,the system can effectively cope with the surge water demands in the morning,maintaining stable water pressure and flow.Additionally,the integrated smart water management system enhances real-time monitoring of water quality and efficiency of automated management,significantly reducing operation and maintenance costs.This paper provides effective strategies and technical references for the sustainable renovation of water supply systems in old districts.

关 键 词：二次供水改造 非电控液位控制 水锤抑制 智能水务系统 

分 类 号：TU991[建筑科学—市政工程]