Browse wiki

Jump to navigation Jump to search
On 3/29/06 at 1215, the left train High PrOn 3/29/06 at 1215, the left train High Pressure Safety Injection (HPSI) Pump P-66B subcooling valve CV-3070 was declared inoperable due to valve failing to stroke. Technical Specification Limiting Condition for Operation 3.5.2 ECCS - Operating, Required Action B.1 requires HPSI train to be restored to operable status within 72 hours. This required action expires on 04/01/06 at 1215. It has been determined that it will not be possible to restore operability prior to the expiration of this action statement. </br>A Technical Specification required shutdown to Primary Coolant system temperature < 325 degrees F will be initiated on March 31, 2006 at 2100. The site will then commence a planned refueling outage that was scheduled to begin on April 01, 2006.</br>The licensee notified the NRC Resident Inspector.</br>* * * * UPDATE from Dan Malone to MacKinnon on 04/03/06 at 1451 EDT * * * * </br>Event date changed from 03/28/06 to 03/29/06. NRC Resident Inspector notified by licensee.</br>R3DO (Anne Marie Stone) notified.y licensee. R3DO (Anne Marie Stone) notified.  +
17:15:00, 29 March 2006  +
42,462  +
20:14:00, 31 March 2006  +
17:15:00, 29 March 2006  +
On 3/29/06 at 1215, the left train High PrOn 3/29/06 at 1215, the left train High Pressure Safety Injection (HPSI) Pump P-66B subcooling valve CV-3070 was declared inoperable due to valve failing to stroke. Technical Specification Limiting Condition for Operation 3.5.2 ECCS - Operating, Required Action B.1 requires HPSI train to be restored to operable status within 72 hours. This required action expires on 04/01/06 at 1215. It has been determined that it will not be possible to restore operability prior to the expiration of this action statement. </br>A Technical Specification required shutdown to Primary Coolant system temperature < 325 degrees F will be initiated on March 31, 2006 at 2100. The site will then commence a planned refueling outage that was scheduled to begin on April 01, 2006.</br>The licensee notified the NRC Resident Inspector.</br>* * * * UPDATE from Dan Malone to MacKinnon on 04/03/06 at 1451 EDT * * * * </br>Event date changed from 03/28/06 to 03/29/06. NRC Resident Inspector notified by licensee.</br>R3DO (Anne Marie Stone) notified.y licensee. R3DO (Anne Marie Stone) notified.  +
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>.
8.333333e-4 d (0.02 hours, 1.190476e-4 weeks, 2.7396e-5 months)  +
00:00:00, 3 April 2006  +
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>.
02:19:02, 2 March 2018  +
20:14:00, 31 March 2006  +
false  +
2.124 d (50.98 hours, 0.303 weeks, 0.0698 months)  +
17:15:00, 29 March 2006  +
Technical Specification Required Shutdown Due to Hpsi Inoperability  +
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.
1  +