Performances des barrières de sécurité, un indicateur de bonne maîtrise des risques d'un procédé industriel

Mouloud Bourareche, Nouara Ouazraoui, Rachid Nait-Saïd, Ilyas Sellami () and Hassene Boussedjada
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Mouloud Bourareche: Laboratoire de Recherche en Prévention Industrielle (LRPI) - Université de Batna - Institut d’Hygiène et Sécurité Industrielle

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Abstract: In the industrial world, there is a matter of risks ranging from minor to catastrophic. To reduce these risks, processes should be equipped with safety barriers whose nature and design will depend on the inherent hazards. According to the risks to be reduced, the safety barriers either decrease the probability or the severity or both. The technical or organizational barriers are related to their performance with effectiveness, response time and level of confidence as main criteria. The purpose of the present work is to reveal, through an application of reliability engineering, the advantage of the evaluation of robustness and adequacy of safety barriers in real context.

Keywords: Risk reduction; barrier block diagram; performance.; Maîtrise des risques; diagramme bloc barrière (search for similar items in EconPapers)
Date: 2011-10-19
Note: View the original document on HAL open archive server: https://hal.science/hal-01839230
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Published in 7ème Conférence Internationale : Conception et Production Intégrées, CPI'2011, Oct 2011, Oujda, Maroc

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