Repository of Research and Investigative Information

Repository of Research and Investigative Information

Shahid Sadoughi University of Medical Sciences

The Comparison of ETBA and HAZOPS Techniques

(2011) The Comparison of ETBA and HAZOPS Techniques. Process Safety Progress. pp. 356-359. ISSN 1066-8527

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Abstract

The objective of this investigation is the comparison of hazard operability (HAZOP) study and energy trace and barrier analysis (ETBA) in determining chemical plant hazards. The ETBA and HAZOP results were compared and contrasted. Using the HAZOP, 126 deviations were identified, while 113 hazards were identified by ETBA. HAZOP is shown to be a more effective method for recognition and prediction of hazards compared with the ETBA. However, by combining both methods, the accuracy of the evaluation is enhanced. (C) 2011 American Institute of Chemical Engineers Process Saf Prog 30: 356-359, 2011

Item Type: Article
Keywords: hazard safety assessment HAZOP ETBA chemical unit Engineering
Page Range: pp. 356-359
Journal or Publication Title: Process Safety Progress
Journal Index: WoS
Volume: 30
Number: 4
Identification Number: https://doi.org/10.1002/prs.10484
ISSN: 1066-8527
Depositing User: Mr mahdi sharifi
URI: http://eprints.ssu.ac.ir/id/eprint/29130

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