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This 8-hour non-emergency report is being … This 8-hour non-emergency report is being made based upon requirements of 10CFR50.72(b)(3)(xiii) which states, 'The licensee shall notify the NRC as soon as practical and in all cases within eight hours of the occurrence of 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>At 0539 EST on Tuesday, February 3, 2009, the Control Room discovered that the plant process computer was not updating and subsequently observed the Safety Parameter Display System (SPDS) Computer Display was not updating data. This was discovered during periodic Control Room monitoring. The last data update on the SPDS display was at 0537 EST.</br>Information Technology Department personnel are investigating the cause of the loss of SPDS capability. The Information Technology Department personnel have been unsuccessful in recovering within the 8 hour restriction. </br>No other Control Room emergency assessment capabilities have been adversely affected. All Control Room panel indicators and annunciators are responding properly.</br>The licensee has notified the NRC Resident Inspector.</br>* * * UPDATE FROM HICKS TO KLCO @ 2215 EST ON 02/04/09</br>On Wednesday, February 04, 2009 at 1319 EST, the Plant Process Computer (PPC) was successfully restarted. The performance of the PPC and SPDS was monitored for approximately eight hours. SPDS was declared operable at 2130, restoring full emergency assessment capability.</br>The licensee will notify the NRC Resident Inspector. Notified R1DO (White).esident Inspector. Notified R1DO (White). +
18:37:00, 3 February 2009 +
44,827 +
14:55:00, 3 February 2009 +
18:37:00, 3 February 2009 +
This 8-hour non-emergency report is being … This 8-hour non-emergency report is being made based upon requirements of 10CFR50.72(b)(3)(xiii) which states, 'The licensee shall notify the NRC as soon as practical and in all cases within eight hours of the occurrence of 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>At 0539 EST on Tuesday, February 3, 2009, the Control Room discovered that the plant process computer was not updating and subsequently observed the Safety Parameter Display System (SPDS) Computer Display was not updating data. This was discovered during periodic Control Room monitoring. The last data update on the SPDS display was at 0537 EST.</br>Information Technology Department personnel are investigating the cause of the loss of SPDS capability. The Information Technology Department personnel have been unsuccessful in recovering within the 8 hour restriction. </br>No other Control Room emergency assessment capabilities have been adversely affected. All Control Room panel indicators and annunciators are responding properly.</br>The licensee has notified the NRC Resident Inspector.</br>* * * UPDATE FROM HICKS TO KLCO @ 2215 EST ON 02/04/09</br>On Wednesday, February 04, 2009 at 1319 EST, the Plant Process Computer (PPC) was successfully restarted. The performance of the PPC and SPDS was monitored for approximately eight hours. SPDS was declared operable at 2130, restoring full emergency assessment capability.</br>The licensee will notify the NRC Resident Inspector. Notified R1DO (White).esident Inspector. Notified R1DO (White). +
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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00:00:00, 4 February 2009 +
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>.
22:33:04, 24 September 2017 +
14:55:00, 3 February 2009 +
true +
false +
-0.154 d (-3.7 hours, -0.022 weeks, -0.00507 months) +
18:37:00, 3 February 2009 +
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.