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At 0930 on Monday, January 25, 2010, the C … At 0930 on Monday, January 25, 2010, the Cook Nuclear Plant (CNP) Unit 1 Plant Process Computer (PPC) will be removed from service for scheduled maintenance which will take the Emergency Response Data System (ERDS) out of service. The scheduled maintenance is planned from 0930 hours EST until 1530 hours EST. Personnel will be performing computer system backups and maintenance.</br>Compensatory measures exist within the CNP Emergency Response procedure to provide plant data via the Emergency Notification System until the ERDS can be returned to service.</br>The licensee has notified the NRC Senior Resident Inspector.</br>This notification is being made in accordance with NUREG 1022 Revision 2 for CFR 50.72(b)(3)(xiii) due to any event that results in a major loss of emergency assessment capability, offsite response capability, or offsite communications capability (e.g., significant portion of control room indication, Emergency Notification System, or offsite notification system).</br>* * * UPDATE FROM RICH KRESS TO JOE O'HARA AT 1207 EST ON 1/25/10 * * * </br>The Unit 1 Plant Process Computer and the Emergency Response Data System (ERDS) were returned to functional Status at 11:35 on Monday, January 25, 2010. </br>This follow up notification is being made to provide closure from the initial notification under CFR 50.72 (b)(3)(xiii) due to any event that results in a major loss of emergency assessment capability, offsite response capability, or offsite communications capability (e.g., significant portion of control room indication, Emergency Notification System, or offsite notification system).</br>The NRC Resident Inspector has been notified.</br>Notified R3DO(Lipa)tor has been notified.
Notified R3DO(Lipa) +
14:30:00, 25 January 2010 +
45,653 +
09:09:00, 25 January 2010 +
14:30:00, 25 January 2010 +
At 0930 on Monday, January 25, 2010, the C … At 0930 on Monday, January 25, 2010, the Cook Nuclear Plant (CNP) Unit 1 Plant Process Computer (PPC) will be removed from service for scheduled maintenance which will take the Emergency Response Data System (ERDS) out of service. The scheduled maintenance is planned from 0930 hours EST until 1530 hours EST. Personnel will be performing computer system backups and maintenance.</br>Compensatory measures exist within the CNP Emergency Response procedure to provide plant data via the Emergency Notification System until the ERDS can be returned to service.</br>The licensee has notified the NRC Senior Resident Inspector.</br>This notification is being made in accordance with NUREG 1022 Revision 2 for CFR 50.72(b)(3)(xiii) due to any event that results in a major loss of emergency assessment capability, offsite response capability, or offsite communications capability (e.g., significant portion of control room indication, Emergency Notification System, or offsite notification system).</br>* * * UPDATE FROM RICH KRESS TO JOE O'HARA AT 1207 EST ON 1/25/10 * * * </br>The Unit 1 Plant Process Computer and the Emergency Response Data System (ERDS) were returned to functional Status at 11:35 on Monday, January 25, 2010. </br>This follow up notification is being made to provide closure from the initial notification under CFR 50.72 (b)(3)(xiii) due to any event that results in a major loss of emergency assessment capability, offsite response capability, or offsite communications capability (e.g., significant portion of control room indication, Emergency Notification System, or offsite notification system).</br>The NRC Resident Inspector has been notified.</br>Notified R3DO(Lipa)tor has been notified.
Notified R3DO(Lipa) +
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100 +
00:00:00, 25 January 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>.
02:10:26, 2 March 2018 +
09:09:00, 25 January 2010 +
true +
false +
-0.223 d (-5.35 hours, -0.0318 weeks, -0.00733 months) +
14:30:00, 25 January 2010 +
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.