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http://dx.doi.org/10.1016/j.net.2017.01.010

Identification of Fire Modeling Issues Based on an Analysis of Real Events from the OECD FIRE Database  

Hermann, Dominik (Swiss Federal Nuclear Safety Inspectorate ENSI)
Publication Information
Nuclear Engineering and Technology / v.49, no.2, 2017 , pp. 342-348 More about this Journal
Abstract
Precursor analysis is widely used in the nuclear industry to judge the significance of events relevant to safety. However, in case of events that may damage equipment through effects that are not ordinary functional dependencies, the analysis may not always fully appreciate the potential for further evolution of the event. For fires, which are one class of such events, this paper discusses modelling challenges that need to be overcome when performing a probabilistic precursor analysis. The events used to analyze are selected from the Organisation for Economic Cooperation and Development (OECD) Fire Incidents Records Exchange (FIRE) Database.
Keywords
Fire PSA; Precursor Analysis;
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