Inspection
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API 580

API 580 — Risk-Based Inspection Standard

A recommended practice that establishes the principles and framework for Risk-Based Inspection programs.

Definition

API RP 580 is an American Petroleum Institute Recommended Practice that defines the principles, concepts and requirements for developing, implementing and maintaining Risk-Based Inspection (RBI) programs. It explains how risk is evaluated by combining the probability and consequence of failure to optimize inspection planning, improve equipment reliability and reduce overall business risk.

Why It Matters

API RP 580 provides the governing framework for implementing RBI programs that focus inspection resources on equipment presenting the greatest operational, safety and business risk.

In Practice

API RP 580 establishes the RBI methodology framework, while API RP 581 provides the detailed quantitative and semi-quantitative assessment methodology used to perform risk calculations.

Common Misuse

API RP 580 defines the RBI process and philosophy, whereas API RP 581 provides detailed calculation methodologies for performing RBI assessments.

Term Details
Synonyms:
API RP 580; API 580; Risk-Based Inspection; RBI; Risk Assessment
Classification:
Standards, Codes & Regulations
Standard
Intermediate
Applications

Mechanical Integrity; Risk Management; Inspection; Asset Integrity; Reliability Engineering.

Where It's Used

Developing RBI programs.; Prioritizing inspection activities.; Optimizing inspection intervals.; Managing equipment risk.; Supporting integrity management strategies.

References

API RP 580

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