浅谈给水管网的二次污染

分析了给水管材对二次污染的影响,介绍了给水管道中生长环的生成,探讨了屋顶水箱引起的二次污染,提出了降低给水管网二次污染的措施,以保证居民生活用水质量,从而保证社会经济的持续稳定发展。

Primary discussion on the secondary pollution of water supply pipe networks

The influences of water supply pipe to the secondary pollution are analyzed.The production of growing-ring in water supply pipe is introduced as well as the secondary pollution caused by roof tank,at the same time practical measures are proposed to reduce the secondary pollution in water supply pipe network,so as to ensure the water quality for daily life of residents and ensure sustainable and stable development of social economy.