防止管道直饮水系统水质二次污染的技术措施  

Measures for Preventing Secondary Pollution of Direct Drinking Water System

作　　者：陈春宁[1] 刘金香[1] 谢水波[1] 

机构地区：[1]南华大学建筑工程与资源环境学院,湖南衡阳421001

出　　处：《南华大学学报（理工版）》2001年第3期64-66,共3页Journal of Nanhua University(Science & Engineering)

摘　　要：对管道直饮水系统在设计、施工、管理等各个环节可能引起的水质二次污染问题进行了探讨 ,并且提出采用变频调速供水、设置循环管网、合理选材等防止水质二次污染的技术措施 .The secondary pollution of the direct drinking water in the c ourse of design, construction and management was discussed in this paper. Measur es for preventing secondary pollution were proposed, for example, setting circul ating water supply system, adopting frequency control water supply system.

关 键 词：管道直饮水 二次污染 防止措施 中国 市政工程 水质 饮用水 

分 类 号：TU991.2[建筑科学—市政工程] R123[医药卫生—环境卫生学]