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RMC-07-102 Risk-Based Method to Establish Inspection Intervals for Pressure Relief Devices

Philip Henry, Principal Engineer, The Equity Engineering Group, Valerie Magvari, Senior Engineer, The Equity Engineering Group, and Dana Baham, Mechanical Engineering and Inspection Superintendent, ConocoPhillips, Lake Charles Refinery

Format:
Electronic (digital download/no shipping)

Associate Member, International Member, Petrochemical Member, Refining Member, Special/Temporary Member - $0.00
Government, NonMember - $25.00

Description:

Properly functioning pressure relief devices (PRDs) are essential to protect plant personnel and equipment, and are considered to be the ultimate layer of protection for pressurized systems. The inspection and testing of relief devices is needed to ensure PRD functionality on demand. But when and how often do you need to inspect? This paper compares inspection intervals in general agreement with API 510 and NBIC versus a new appropriate inspection frequency based on risk. A recent site-wide study has been conducted at the ConocoPhillips Alliance refinery demonstrating the benefits of the new approach.

Product Details:

Product ID: RMC-07-102
Publication Year: 2007