Wahnbachtalsperrenverband, 53721 Siegburg, Germany; Technische Universität Dresden, Chair of Water Supply Engineering, 01062 Dresden, Germany E-mail:
Faculty of Engineering, Architecture and Urbanism and Geography, Federal University of Mato Grosso do Sul, Campo Grande/MS, CEP 79070-900, Brazil.
J Water Health. 2020 Aug;18(4):439-463. doi: 10.2166/wh.2020.052.
In many parts of the world, drinking water storage takes place in near-house or in-house tanks. This can impact drinking water quality considerably. International and numerous national standards and guidelines addressing the construction, installation and operation of domestic drinking water storage tanks are reviewed on their consideration of water quality aspects and the minimisation of health risks associated with drinking water storage. Several national and international standards and guidelines are reviewed in terms of drinking water quality requirements. Factors that have an impact on water quality in relation to the use of domestic drinking water storage tanks are summarised comprehensively. The impact of the domestic storage of drinking water on water quality, the points and locations of use, their positioning, the materials they are made of, their design and operation, as well as aspects of how they are operated and maintained is outlined and discussed in detail. Finally, the incorporation of aspects regarding water quality in drinking water storage tanks in standards and guidelines is presented and assessed. To make the use of domestic drinking water storage tanks safer and more efficient, recommendations for modifications, improvements and extensions of respective standards are made.
在世界上许多地区，饮用水储存都发生在家庭附近或家庭内部的水箱中。这会对饮用水质量产生重大影响。本文回顾了国际和许多国家的标准和准则，这些标准和准则涉及家用饮用水储存水箱的建设、安装和运行，以评估其对水质方面的考虑以及与饮用水储存相关的健康风险最小化。还从饮用水质量要求的角度审查了一些国家和国际标准和准则。本文全面总结了与使用家用饮用水储存水箱相关的水质影响因素。详细阐述和讨论了家用饮用水储存对水质的影响、使用的地点和位置、定位、制造材料、设计和运行，以及操作和维护方面的情况。最后，提出并评估了标准和准则中纳入饮用水储存水箱水质方面的情况。为了提高家用饮用水储存水箱的使用安全性和效率，提出了对相应标准进行修改、改进和扩展的建议。
