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Risk-Based Inspection

API ICP Self Study Notes

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RBI Assessment Premise Change<br />

Changes<br />

increase or decrease in population density in the process unit<br />

change in construction material and repair/replacement costs,<br />

change in product values,<br />

revisions in safety and environmental laws and regulations,<br />

revisions in the users risk management plan<br />

change in feed amount or composition<br />

changes in operating conditions<br />

change in unit operating lengths between maintenance<br />

turnarounds<br />

Impacting<br />

COF<br />

COF<br />

COF<br />

<strong>Risk</strong> criteria<br />

<strong>Risk</strong> criteria<br />

POF/COF<br />

POF<br />

POF<br />

API 580<br />

Charlie Chong/ Fion Zhang

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