生活饮用水系统二次污染及应对措施

On secondary pollution of domestic drinking water and its countermeasures

针对二次供水的贮存、输送过程中,极易产生水质污染的问题,分析了二次污染的原因,从设计、选材、施工、管理四方面介绍了给水系统二次污染的预防措施,最终达到保证居民饮水安全的目的。

According to the fact that the regular water pollution in the storage and transmission process of the secondary water-supply, the paper analyzes the reasons for the secondary pollution, introduces the prevention measures for the pollution in the water-supply system from the design, the material selection, the construction and management, and realizes the guarantee for the drinking water safety of residents.