Comparative Study on the Application of Two RBI Methods on Pipelines

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Abstract:

547 pipelines of SAN equipment of Ningbo X enterprise were independent evaluated by RBI technology using DNV`S Orbit Onshore software and method, and Lloyd's RBMI software and method.The probability offailure and failure consequence of pipeline were quantitative calculated by RBI technology and ultimately determined the risk matrix. From assumed condition set, damage modes analysis, failure probability and consequence,circuit divisionand risk matrix, the two RBI methods were comparative studied. Similarities and differences of two RBI methods were analyzed and optimalrisk matrixordering was get. It can provide scientific basis for the enterprise to carry out the risk-based inspection and not only improve the reliability of equipment but also reduce the cost.

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503-507

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September 2016

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© 2017 Trans Tech Publications Ltd. All Rights Reserved

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