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The inspectors identified a finding of ver … The inspectors identified a finding of very low safety significance and associated NCV of 10 CFR 50, Appendix B, Criterion XI, Test Control, for the licensees failure to maintain an adequate testing program for the stations safety-related watertight doors. Specifically, the licensees watertight door inspection procedure failed to satisfy the testing standard, set forth in regulations, that all testing required to demonstrate that safety-related structures, systems, and components (SSCs) will perform satisfactorily in service, be identified and performed in accordance with written test procedures which incorporate the requirements and acceptance limits contained in applicable design documents. Upon notification by the inspectors, the licensee entered the issue into the CAP and concluded that a revision to the watertight door inspection procedure was warranted. The finding was determined to be more than minor because it was associated with the Mitigating Systems Cornerstone attribute of procedure quality and adversely affected the cornerstone objective of ensuring the availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences (i.e., core damage). The finding was determined to be of very low safety significance (Green). This finding did not have a cross-cutting aspect because the deficient inspection procedure was created more than three years ago and was not considered indicative of current performance.sidered indicative of current performance. +

Discovered date

23:59:59, 30 September 2012 +

Docket

05000373 + and 05000374 +

Event date

23:59:59, 30 September 2012 +

Finding integer

3 +

Finding type

Non-cited violation +

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>.

IR 05000373/2012004 +

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>.

00:46:12, 21 February 2018 +

2012Q3 +

Green +

23:59:59, 30 September 2012 +

Title

Failure to Maintain an Adequate Testing Program for Safety-Related Watertight Doors +

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