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(KKJ01A) 'A' Emergency Diesel Generator (E … (KKJ01A) 'A' Emergency Diesel Generator (EDG) was removed from service and declared inoperable (on) 11/29/2010 at 0500 (CST) for a scheduled 7 day Technical Specification equipment outage to perform various scheduled maintenance items. Technical Specification 3.8.1 Condition B was entered for one Diesel Generator inoperable, utilizing Action B.4.2.2, 'Restore the Diesel Generator to OPERABLE within 7 days AND 10 days from discovery of failure to meet LCO'.</br>On 12/06/2010, it was discovered during the Operability Run Surveillance, STS KJ-015A, utilized to restore the EDG to service, the Engine Analyzer Data Acquisition (software) indicated the No. 12 cylinder is 'out of balance' and will require a clearance order and maintenance repair. On 12/06/2010 (at) 0350 hrs., it was determined that the work required to restore the EDG to service would cause the Tech Spec 3.8.1 Action B.4.2.2 Completion Time requirement of 7 days to be exceeded, requiring a Plant Shutdown per TS 3.8.1 Condition H, with Action H.1, 'Be in Mode 3 within 6 hours', and Action H.2, 'Be in Mode 5 within 36 hours'.</br>Plant Shutdown to Mode 3 was commenced (on) 12/06/2010 at 0418 (CST).</br>The (NRC) Resident Inspector has been contacted.</br>The licensee indicated that required repairs should be completed within 8 hours and expects restart to occur on 12/06/2010.nd expects restart to occur on 12/06/2010. +
10:18:00, 6 December 2010 +
46,457 +
05:42:00, 6 December 2010 +
10:18:00, 6 December 2010 +
(KKJ01A) 'A' Emergency Diesel Generator (E … (KKJ01A) 'A' Emergency Diesel Generator (EDG) was removed from service and declared inoperable (on) 11/29/2010 at 0500 (CST) for a scheduled 7 day Technical Specification equipment outage to perform various scheduled maintenance items. Technical Specification 3.8.1 Condition B was entered for one Diesel Generator inoperable, utilizing Action B.4.2.2, 'Restore the Diesel Generator to OPERABLE within 7 days AND 10 days from discovery of failure to meet LCO'.</br>On 12/06/2010, it was discovered during the Operability Run Surveillance, STS KJ-015A, utilized to restore the EDG to service, the Engine Analyzer Data Acquisition (software) indicated the No. 12 cylinder is 'out of balance' and will require a clearance order and maintenance repair. On 12/06/2010 (at) 0350 hrs., it was determined that the work required to restore the EDG to service would cause the Tech Spec 3.8.1 Action B.4.2.2 Completion Time requirement of 7 days to be exceeded, requiring a Plant Shutdown per TS 3.8.1 Condition H, with Action H.1, 'Be in Mode 3 within 6 hours', and Action H.2, 'Be in Mode 5 within 36 hours'.</br>Plant Shutdown to Mode 3 was commenced (on) 12/06/2010 at 0418 (CST).</br>The (NRC) Resident Inspector has been contacted.</br>The licensee indicated that required repairs should be completed within 8 hours and expects restart to occur on 12/06/2010.nd expects restart to occur on 12/06/2010. +
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00:00:00, 6 December 2010 +
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>.
02:08:18, 2 March 2018 +
05:42:00, 6 December 2010 +
true +
false +
-0.192 d (-4.6 hours, -0.0274 weeks, -0.0063 months) +
10:18:00, 6 December 2010 +
Tech Spec Required Shutdown Due to Exceeding Allowed Outage Time on the 'A' Emergency Diesel Generator +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.