33 13 00水务分布消毒 在建筑,可持续设计,来自世界各地的DIY理念和建设项目的最新 - Buildipedia包括与视频,文章和社交网络的整个建筑环境。//www.diesprinter.com 星期三,2020年8月12日21点46分33秒+0000 的Joomla!1.5 - 开源内容管理 EN-GB 水务分布消毒 //www.diesprinter.com/雷竞技raybeknowledgebase/division-33-utilities/33-10-00-water-utilities/33-13-00-disinfecting-of-water-utility-distribution/33-13-00-disinfecting-的水的实用程序,分布 //www.diesprinter.com/雷竞技raybeknowledgebase/division-33-utilities/33-10-00-water-utilities/33-13-00-disinfecting-of-water-utility-distribution/33-13-00-disinfecting-的水的实用程序,分布

的可饮用的水的目标消毒是病原体(主要是细菌),其可导致人类疾病的破坏。  Disinfection is the final treatment process applied to a surface water supply before community use (following coagulation, sedimentation, and filtration) in most municipal water services.  Many of the pathogens are already removed before disinfection by this multi-stage treatment process, allowing the chemical agents used in disinfection to be highly effective.  Deep drinking wells are often not disinfected because underground environments, including the natural filtering of aquifers that occurs as groundwater moves through soils, are not conducive to pathogen survival.  However, well water consumed via a community piping system or shallow wells subject to surface water infiltration should be disinfected.

 

staff@www.diesprinter.com(Buildipedia职员) 33 13 00水务分布消毒 周三,二〇〇九年十月十四日19时07分02秒+0000