Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Insights into the challenges of risk characterization using drinking water safety plans
Risk assessment methodologies, specifically water safety plans (WSPs), provide a water operator with a greater awareness of the drinking water system and the hazards that may occur. This brings key issues to the forefront and promotes a proactive approach to drinking water safety. This paper identifies the challenges in completing a WSP and evaluates the robustness of procedures. Experts knowledgeable in drinking water treatment were asked to complete Alberta’s Drinking Water Safety Plan template for a hypothetical community. Findings from use of a condensed version of the WSP are also described, and the resulting risk scores obtained from both methodologies are compared. A high degree of variability between experts’ responses was observed from both; however, trends between responses show that the condensed WSP makes it easier to compare hazards relative to each other, to determine key risk areas that warrant more attention.
Insights into the challenges of risk characterization using drinking water safety plans
Risk assessment methodologies, specifically water safety plans (WSPs), provide a water operator with a greater awareness of the drinking water system and the hazards that may occur. This brings key issues to the forefront and promotes a proactive approach to drinking water safety. This paper identifies the challenges in completing a WSP and evaluates the robustness of procedures. Experts knowledgeable in drinking water treatment were asked to complete Alberta’s Drinking Water Safety Plan template for a hypothetical community. Findings from use of a condensed version of the WSP are also described, and the resulting risk scores obtained from both methodologies are compared. A high degree of variability between experts’ responses was observed from both; however, trends between responses show that the condensed WSP makes it easier to compare hazards relative to each other, to determine key risk areas that warrant more attention.
Insights into the challenges of risk characterization using drinking water safety plans
McBean, Edward (Autor:in) / Post, Yvonne / Thompson, Emma
2017
Aufsatz (Zeitschrift)
Englisch
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