摘要
生活饮用水的安全是人健康需求的最基本保障,也是公共健康的重要资源,如何确保末端用水点的饮用水符合标准显得尤为重要。针对影响二次供水水质的因素进行分析,提出了建筑水龄的概念,以满足高品质生活给水的需要。在建筑生活给水系统中需要减小系统内的贮水容积,同时,对管道内的水加强流动。高品质生活饮用水需要设计先行,从建筑水龄控制的角度出发,通过宏观层、中观层、微观层的分析,分别对建筑生活给水系统提出了相应的优化设计,比较了户内不同管道布置方式对水质的影响,并提出了一些确保生活给水水质设计的其他技术措施,确保建筑生活给水的水质卫生和水质稳定。
The safety of drinking water is the most basic guarantee for people’s health needs. It is an important public health resource, so it is particularly important to ensure that the drinking water at the end point meets the standard. Based on the analysis of factors affecting water quality of secondary water supply, the paper put forward the concept of building water age to meet the needs of high quality water supply for living. In the building water supply system, it is necessary to reduce the water storage volume in the system, and strengthen the flow of water in the pipeline. High quality drinking water needs to be designed first. From the perspective of building water age control and through analysis at the macro level, middle levels, and micro level, the paper puts forward the corresponding optimization design system for the building living water supply system, compares the influence of different indoor pipe layout on water quality, and puts forward some technical measures for the design of high quality living water supply, to ensure the water quality and sanitation of the building living water supply and the high quality of water supply.
作者
杨琦
王学良
冯家俊
杨慧
孙勇
YANG Qi;WANG Xueliang;FENG Jiajun;YANG Hui;SUN Yong(East China Architectural Design&Research Institute Co.,Ltd.,Shanghai 200011,China;Shanghai Chengtou Water Group Co.,Ltd.,Shanghai 200002,China;Shanghai Municipal Planning&Designing Institute Co.,Ltd.,Shanghai 200031,China)
出处
《给水排水》
CSCD
北大核心
2022年第10期130-138,共9页
Water & Wastewater Engineering
关键词
高品质饮用水
建筑水龄
生活给水系统
二次供水
水质卫生
可调水位浮球阀
High quality drinking water
Building water age
Domestic water supply system
Secondary water supply
Water hygiene
Adjustable water level float ball valve
