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This telephone notification is being made … This telephone notification is being made under 10 CFR 50.73(a)(2)(iv)(A) in lieu of an LER submittal, pursuant to NUREG-1022, Section 3.2.6.</br>At 0512 on 09/27/07 the 'A' Diesel Generator (DG) was being restored to its normal lineup following a maintenance run. During restoration per Station Operating Procedure SOP-306, an under instruction Operations trainee inadvertently pressed the 'Emergency Start' pushbutton instead of verifying the 'Emergency Start' status light was clear as required by Step 2.4.b of the procedure. This resulted in a start of the 'A' DG in the emergency mode. Following an equipment walk down, the 'A' DG was then secured at 0518.</br>This inadvertent start of the 'A' DG was determined to be an invalid actuation since it was not the result of a valid signal nor an intentional manual actuation. This inadvertent start was complete, in that the DG started and ran, however; the bus was not required to be loaded and the output breaker did not close. Although inadvertently actuated, the 'A' DG started successfully and would have been able to function in the emergency mode if it had been required.</br>The licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
10:12:00, 27 September 2007 +
43,796 +
16:16:00, 20 November 2007 +
10:12:00, 27 September 2007 +
This telephone notification is being made … This telephone notification is being made under 10 CFR 50.73(a)(2)(iv)(A) in lieu of an LER submittal, pursuant to NUREG-1022, Section 3.2.6.</br>At 0512 on 09/27/07 the 'A' Diesel Generator (DG) was being restored to its normal lineup following a maintenance run. During restoration per Station Operating Procedure SOP-306, an under instruction Operations trainee inadvertently pressed the 'Emergency Start' pushbutton instead of verifying the 'Emergency Start' status light was clear as required by Step 2.4.b of the procedure. This resulted in a start of the 'A' DG in the emergency mode. Following an equipment walk down, the 'A' DG was then secured at 0518.</br>This inadvertent start of the 'A' DG was determined to be an invalid actuation since it was not the result of a valid signal nor an intentional manual actuation. This inadvertent start was complete, in that the DG started and ran, however; the bus was not required to be loaded and the output breaker did not close. Although inadvertently actuated, the 'A' DG started successfully and would have been able to function in the emergency mode if it had been required.</br>The licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
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>.
100 +
00:00:00, 20 November 2007 +
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>.
22:35:44, 24 September 2017 +
16:16:00, 20 November 2007 +
true +
false +
54.211 d (1,301.07 hours, 7.744 weeks, 1.782 months) +
10:12:00, 27 September 2007 +
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.