Task and Program Review

DOE-STD-1052-93

9.1

To gain the maximum benefit from the enhancement effort, appropriate review,

feedback, and update processes need to be incorporated into the PM program to

ensure that the program effectively addresses changing plant and equipment

conditions. These processes should be routine functions of appropriate organizations.

Evaluation of data from the following sources and implementation of appropriate

adjustments need to be performed to maintain the effectiveness of the PM program:

equipment failure trending

root cause analysis of component failures resulting in plant events

craft feedback reports

predictive maintenance analysis

plant and system performance monitoring

preventive and corrective maintenance history

surveillance test optimization studies

radiation exposure history of PM performances

equipment design modifications

During the evaluation of the data from the sources listed above, the following items

should be considered:

equipment failure characteristics (e.g., failure rates, causes, and mechanisms)

to validate FMEAs

as-found equipment conditions and task intervals

installation of new equipment for program scope changes

operating and maintenance procedure changes for PM task content changes

plant effects caused by failure of noncritical components

D - 44