US regulations on residual disinfection

被引:0
|
作者
Shaw, SE [1 ]
Regil, S [1 ]
机构
[1] US EPA, Off Ground Water & Drinking Water, Washington, DC 20460 USA
来源
关键词
D O I
10.1002/j.1551-8833.1999.tb08571.x
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Most community water systems in the United States disinfect their water. However, only surface water systems are currently required to provide a disinfectant residual in the distribution system. This article reviews existing regulations, including the surface Water Treatment Rule and the Total Coliform Rule, for maintaining a disinfectant residual and outlines their requirements. It also discusses forthcoming and long-term regulations and how they may affect water treatment and distribution system water quality, operations, and maintenance.
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页码:75 / 80
页数:6
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