Water safety plans for small systems: a model for applying HACCP concepts for cost-effective monitoring in developing countries
Water safety plans for small systems: a model for applying HACCP concepts for cost-effective monitoring in developing countries
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DOI：
10.2166/wst.2003.0198
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发表时间：
2003-01-01
影响因子：
2.7
通讯作者：
Howard, G
中科院分区：
文献类型：
--
作者：
Howard, G
小型系统的水安全计划（WSP）的制定应基于对风险因素和污染事件之间关系的透彻理解。要做到这一点，可以采用设计良好的水质评估，提供更好的证据，支持确定控制措施、性能限度、监测参数和核查程序。培训社区工作人员是WSP取得成功的关键，从评估中获得的理解为满足这些需求提供了坚实的基础。水资源规划方法提供了更有效的水质控制，使用有针对性的评估在改进水资源规划设计方面具有成本效益。
The development of water safety plans (WSPs) for small systems should be based on a thorough understanding of the relationships between risk factors and contamination events. This can be achieved through the use of well-designed assessments of water quality that provide better evidence to support the identification of control measures, performance limits, monitoring parameters and verification procedures. Training of community operators is critical to the success of the WSP and the understanding gained from the assessments provides a sound basis for addressing these needs. The WSP approach provides for more effective control of water quality and the use of targeted assessments is cost-effective in improving the design of WSPs.