居民小区高品质饮用水认证评估体系构建OACSTPCD

In order to improve the tap water quality of residents,the central urban area of Shanghai has carried out pilot creation work and certification evaluation system research on high-quality drinking water demonstration areas in residential communities by promoting secondary water supply renovation,improving operation and maintenance management,and guiding public participation.This paper simulated scoring from four dimensions including water quality and pressure,equipment and materials,operation and maintenance management level,and public participation.Quantitative indices and evaluation processes were proposed.The construction of this system not only provides technical basis for the evaluation and acceptance of high-quality secondary water supply in the later stage,but also points out the direction for the transformation and optimization of secondary water supply facilities that do not meet the requirements for high-quality drinking water temporarily.