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Risk-Based Inspection

API ICP Self Study Notes

API ICP Self Study Notes

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Probability of Failure POF<br />

Damage Tolerance Limit<br />

Deterioration Rate<br />

Planned <strong>Inspection</strong><br />

Interval sufficient to detect pitting &<br />

SCC<br />

Mitigation<br />

Failure occurred<br />

Extended Interval<br />

Time<br />

Extended inspection interval<br />

failure mode: Crack open if failure<br />

occurred leading to different failure<br />

scenarios thus consequences<br />

API 580<br />

Charlie Chong/ Fion Zhang

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