建筑给水二次污染的探讨

Measures to Protect the Quality of Building Water Supply

探讨了建筑给水系统在设计、施工、管理等各个环节产生二次污染的原因及严重性,提出采用优质管材和新型内防腐涂料,控制贮水池和水箱的水质污染等防止水质污染的技术措施,推荐使用虹吸、隔墙、接通气管等较优的设计方法保证生活系统和消防系统共用贮水池时的水质。

The secondary pollution of the building water supply in the course of design, construction and management is discussed in this paper. Measures were proposed to prevent secondary pollution from the pipelines and storage tank. Three designs to assure the quality of domestic-water are recommended.