Definition
An inspection is a structured examination of an asset's condition (visual, dimensional, or with simple instruments) compared against a defined acceptance standard, performed to detect deterioration or non-conformance before it develops into a functional failure. It produces a documented finding, not a repair.
Key facts
- Produces a documented condition finding compared against a defined standard, not a repair action itself.
- Can be visual, dimensional, or use simple handheld instruments, distinct from continuous condition-monitoring sensors.
- A single inspection point; multiple inspection points across a plant are typically organized into an inspection route.
- Findings feed the decision to trigger corrective work, but the inspection itself is the observation step, not the fix.
Why does Inspection matter in maintenance?
An inspection establishes the current condition of a specific asset or feature against a defined acceptance criterion (is a dimension within tolerance, is a guard intact, is a leak present) and records that finding for comparison against the previous inspection and the maintenance history.
How it differs from an inspection route and condition monitoring
An inspection route organizes multiple individual inspection points into one efficient, repeatable circuit across a facility. Condition monitoring instead uses continuous or scheduled instrumented measurement (vibration, temperature) rather than a person walking a defined route with a checklist: inspection is the broader activity both build on.
FAQ
Frequently asked questions
What does an inspection determine about asset condition?
It determines whether an asset's condition meets a defined standard (checking a dimension, a guard, a leak, or a similar feature) and documents that finding for comparison over time, without itself performing a repair.
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