Risk assessment of mitigated domino scenarios in process facilities

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• 作者：Gabriele Landucci^a ; Amos Necci^b ; Giacomo Antonioni^b ; Francesca Argenti^b ; Valerio Cozzani^b ; ^{valerio.cozzani@unibo.it}
• 关键词：Domino effect ; Cascading events ; Quantitative risk assessment ; Safety barriers ; Consequence analysis
• 刊名：Reliability Engineering & System Safety
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：160
• 期：Complete
• 页码：37-53
• 全文大小：3551 K
• 卷排序：160

文摘

A methodology was developed to account for safety barrier performance in escalation prevention. The methodology allows quantitative assessment accounting for safety barrier performance. A detailed analysis of transient mitigated scenarios is allowed by the developed procedure. The procedure allows accounting for safety barrier performance in QRA of domino scenarios. An important reduction in the risk due to domino scenarios is evidenced when considering safety barriers.