Appendix D: Post Maintenance Testing Sample Lesson Plan - Continued

DOE-STD-1065-94

Appendix D

POSTMAINTENANCE TESTING

SAMPLE LESSON PLAN

PMT is normally performed by maintenance personnel to verify that they are

returning the SSC back to the customer in its design condition. The following are

components of PMT:

A controlled documentation of types of tests, approved by the

owner/operator, should be provided to the planning organization to

identify the PMT that apply to each activity. These tests should be

specified by the planner on each associated MJR. This documentation

(list of tests) should be updated as new maintenance repair

configurations are encountered.

The level of testing performed should be based on the work

accomplished and the importance of the component to safe and

reliable site operation. Types of SSC requiring PMT include the

following:

maintenance that effects integrity or operation of a liquid or gas

system,

maintenance that effects the mechanical strength or components

or fittings,

maintenance that effects or removes design related radiation

shielding,

electrical distribution equipment such as breakers, bus work, or

high voltage connections,

electrical control circuitry such as protection relays, limit

switches, or permissive relays,

electronic components such as controllers, circuit cards, and

instrumentation, and measuring and test equipment, and

temporary systems that have been installed as substitutes for

normal operating systems.

D-3