Common Mode Analysis checklist

Step 1b identify common mode vulnerabilities via the Common Mode Analysis checklist... [Pg.146]

Functional safety assessment checklists, truth tables, failure analysis, common-cause (or common-mode) failure analysis, reliability block diagrams... [Pg.24]

HAZOP and What-If reviews are two of the most common petrochemical industry qualitative methods used to conduct process hazard analyses. Up to 80% of a company s process hazard analyses may consist of HAZOP and What-If reviews with the remainder 20% from Checklist, Fault Tree Analysis, Event Tree, Failure Mode and Effects Analysis, etc. An experienced review team can use the analysis to generate possible deviations from design, construction, modification, and operating intent that define potential consequences. These consequences can then be prevented or mitigated by the application of the appropriate safeguards. [Pg.1]

HAZOP and wAat-iJ/safety checklists, two of the most common safety methods in the chemical industry, are explained. Sample process problems, which engineers face every day at work, are shown. Other safety tools, such as fault tree analysis, failure modes and effects analysis, human factors safety analysis, and software safety, are explained. Examples of the use of these tools are also presented. [Pg.433]

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