Theoretical yearly rate
Theoretical rate is the estimated rate of deterioration based on expert opinion, equipment specifications, or historical data. It can differ from the asset design rate based on the analysts’ experience and expectations.
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Selected yearly rate
Degradation rate selected on the failure mode to apply to the failure mode’s indicator.
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Number of inspections
The number of inspections that returned the inspection effectiveness value.
When the Evaluate Inspection Effectiveness function is run for the site, APM identifies processed indicator readings that specify an inspection effectiveness value within the specified time period. Using the rules set up for the site, the process calculates the inspection effectiveness value for each indicator.
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Inspection effectiveness
Inspection effectiveness provides a measurement of the thoroughness, sensitivity, and efficiency of the inspection strategy.
When the Evaluate Inspection Effectiveness function is run for the site, APM identifies processed indicator readings that specify an inspection effectiveness value within the specified time period. Using the rules set up for the site, the process calculates the inspection effectiveness value for each indicator.
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