4. Demonstrate the effect of prevention barriers
A fault tree provides an overview of all the different combinations of causes. In hazard studies, they are also used to identify the preventive barriers put in place to prevent the occurrence of the dreaded event.
Preventive measures are generally symbolized by bars that oppose the accident sequence, as shown in the figure "Symbolic representation of the effect of a preventive barrier".
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Demonstrate the effect of prevention barriers
Identify the combination of causes leading to the feared event
Bibliography
Also in our database
Bibliography
Yves MORTUREUX – Fault, cause and event trees – SE 4050
Yves MORTUREUX – Operating safety: methods for controlling risks – BM 5008
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Institut pour la maîtrise des risques (IMdR)
A benchmark player, the Institut pour la maîtrise des risques-sûreté de fonctionnement-management-cindyniques aims to help companies adopt a preventive approach to risk.
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