Solution: Risk‑Based Inspection (RBI)
Solution: Risk‑Based Inspection (RBI)
Asset Integrity Management | Lifecycle Integrity, RLA, NDT & Inspections
Asset Integrity Management | Lifecycle Integrity, RLA, NDT & Inspections
Why companies should do Risk‑Based Inspection (RBI)
- Prioritizes high‑risk items first so teams spend time where failures would matter most.
- Reduces avoidable inspections by identifying low‑risk equipment that needs fewer checks without compromising safety.
- Improves cost efficiency by matching inspection frequency and method to risk rather than fixed intervals.
- Strengthens reliability because the program continuously refines inspection planning as conditions and risks change.
What RBI is built on
- Probability of Failure (PoF): how likely equipment is to fail based on damage mechanisms, condition, and operating history.
- Consequence of Failure (CoF): what happens if failure occurs (safety, environment, production, cost).
- Risk ranking = PoF × CoF so you can prioritize inspection planning logically and transparently.
Our RBI step‑by‑step support
- Define scope & equipment boundaries (units, circuits, assets, and inspection objectives).
- Collect and validate data (design, operating conditions, damage mechanisms, prior inspection results).
- Assess PoF and CoF and then assign risk categories to each item.
- Build a risk‑optimized inspection plan (method, extent, and interval) and integrate it into shutdown/maintenance planning.
- Reassess and update RBI periodically so inspection planning stays aligned with real operating risk.
Deliverables
- Risk ranking summary (high/medium/low) with reasoning and key assumptions.
- RBI inspection plan with recommended intervals, methods, and coverage.
- Action list for risk reduction (inspection, mitigation, process controls, monitoring).
- Documentation pack to support internal reviews, integrity governance, and compliance discussions.








