The inspectors identified a Non-Cited Violation (
NCV) of
10 CFR 50, Appendix B, Criterion XVI, Corrective Action, for failure to take timely and effective corrective actions to prevent recurrence of
Reactor Coolant System (
RCS)
pressure boundary leakage through the
Reactor Coolant Pump (
RCP) seal lines, which resulted in a violation of
TS 3.4.6.2. The licensee entered the finding in their corrective action program for resolution as Condition Report 2008-7054. The finding is greater than minor in accordance with
Inspection Manual Chapter (IMC) 0612, Power Reactor Inspection Reports, Appendix B, Issue Screening. Specifically, this finding is associated with the equipment performance attribute of the
Initiating Events Cornerstone and affects the cornerstone objective of limiting the likelihood of those events that upset plant stability and challenge critical safety functions during shutdown as well as power operations. The finding was determined to be of very low safety significance because it did not contribute to both the likelihood of a
reactor trip and the likelihood that mitigation equipment or functions will not be available. This finding was related to the appropriate and timely corrective actions aspect of the corrective action program component in the problem identification and resolution crosscutting area (
IMC 0305 aspect P. 1.d). (Section 4OA2.3
