Inspection Frequency vs Inspection Cost
Replace fixed inspection schedules with Risk-Based Inspection linked to actual degradation rates to concentrate resources on highest-consequence failure modes.
CyberTRIZ analysis · Seveso contradiction MI006 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Frequent inspections improve confidence in equipment condition and
increase the probability of detecting degradation before failure.
However, expanding inspection programs requires additional personnel,
specialized equipment, production coordination, and maintenance
resources.
The Contradiction
More frequent inspections improve asset integrity.
More inspections increase maintenance cost.
Why It Exists
Inspection intervals are often established conservatively without
considering actual degradation rates or equipment criticality.
Direction
Optimize inspection programs using Risk-Based Inspection (RBI), online
monitoring, and predictive degradation analysis to focus resources where
they provide the greatest reduction in risk.