摘要
随着居民对用水要求的持续提高,小区的二次供水改造项目将越来越多,二次供水泵房是其中的重要组成部分。文中针对既有小区新建二次供水泵房选址、供水系统选择、水量计算及其他常规的工艺设计进行探讨,分析了二次供水系统中水量计算及合理选泵的方法,也提出了改造后消防供水系统校核事宜。文中针对存在的问题提出了解决的对策和方法,既能保证二次供水系统正常运行又能节约能源,为保证小区居民的安全饮水提供技术参考。
With the continuous improvement of residents’demand for water,there will be more and more secondary water supply reconstruction projects in the community,and secondary water supply pump house is an important part in the community.The site selection,water supply system selection,water quantity calculation and other conventional process design are discussed in this paper.The method of water quantity calculation and reasonable pump selection in secondary water supply system areanalyzed.The check of fire fighting water supply system after transformation is proposed.Then,countermeasures and methods to solve the existing problems are put forward,which can not only ensure the normal operation of the secondary water supply system but also save energy,and provide technical reference for ensuring the safe drinking water of community residents.
作者
严双飞
YAN Shuangfei(Shanghai Yun Shui Engineering Design Co.,Ltd.,Shanghai 201707,China)
出处
《净水技术》
CAS
2022年第S01期244-249,共6页
Water Purification Technology
关键词
二次供水
泵房选址
水量计算
水泵选型
安全供水
secondary water supply
site selection of pump house
water quantity calculation
pump selection
safe water supply
