TS 5.4.1.a stated that written procedures shall be established, implemented, and maintained covering activities recommended in
RG 1.33, Rev. 2, Appendix A, February 1978.
RG 1.33, Rev. 2, Appendix A recommended procedures for maintenance that can affect the performance of safety-related equipment. Contrary to the above, from initial plant licensing to April 29, 2010, the licensee failed to establish an adequate procedure for performing maintenance on safety-related equipment. Procedure MP/0/A/7300/052, On-line Oil Sampling of Components With Oil Sample Valves, did not contain adequate instructions for reseating of the 1A NS pump motor lower bearing sight glass which resulted in the 1A NS train being
inoperable for greater than allowed by TS
LCO 3.6.6. This violation was determined not to be greater than very low safety significance (Green) because it did not represent an actual open pathway in the physical integrity of reactor containment or involve an actual reduction in the function of
hydrogen ignitors. This condition was placed in the licensees
CAP as
PIP M-10-3332.
