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Equipment Failure Root Cause Analysis Technique Based on Reason Model and Its Application in Pulp and Paper Industry |
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DOI:10.11980/j.issn.0254-508X.2017.05.011 |
Key Words:root cause analysis factor analysis Swiss Cheese Model analysis technique |
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Abstract:This paper introduced a kind of equipment failure root cause analysis technique based on reason model which applied to pulp and paper enterprise maintenance. The trajectory of error must be aligned for any potential condition triggered, active failure happened and failure of defense-in-depth to occur. The common forms of equipment failure were analyzed through collecting paper enterprise cases, and tried to take advantage of factor analysis and clustering analysis methodology to build the abstract concept of various failure forms processing, using the root cause classification catalogue quoted from USA DOE rule as the basis for pulp and paper enterprises equipment failure root cause analysis information process, and RCA analysis for pulp and paper equipment failure was introduced. |
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