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The inspectors identified a Green NCV of 1 … The inspectors identified a Green NCV of 10 CFR 50.65(a)(4) when PPL did not implement risk management actions (RMAs) during maintenance as required by station procedures. The inspectors identified multiple examples of PPL non-compliance with 10 CFR 50.65(a)(4); PPLs implementing procedures NDAP-QA-0340, Protected Equipment Program; and NDAP-QA-1902, Integrated Risk Management. PPL entered the issue in their CAP as CRs 1611044, 1604007, 1601929, 1602495, and 1611876. The finding was more than minor because it was similar to IMC 0612, Appendix E, examples 7.e and 7.f. Specifically, elevated plant risk required RMAs or additional RMAs that were not implemented as required by plant procedures. The finding also affected the equipment performance attribute of the Mitigating Systems Cornerstone and its objective to ensure the availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences. In accordance with IMC 0609, Attachment 4, the issues were determined to involve PPLs assessment and management of risk associated with performing maintenance activities and was further assessed under IMC 0609, Appendix K, Maintenance Risk Assessment and Risk Management SDP. The issue was evaluated by a Senior Reactor Analyst utilizing flowchart 2, and the finding was determined to be of very low safety significance (Green) since it did not result in an increase to either the incremental core damage probability (ICDP) or to the incremental large early release probability (ILERP). The finding was determined to have a cross-cutting aspect in the area of Human Performance, Work Control, in that PPL did not plan work activities, consistent with nuclear safety, by incorporating risk insights. Specifically, PPL did not incorporate RMAs into its work activities despite recognition of increased risk.ies despite recognition of increased risk. +
23:59:59, 30 September 2012 +
23:59:59, 30 September 2012 +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
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Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
00:46:11, 21 February 2018 +
23:59:59, 30 September 2012 +