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? The following information was provided b?</br>The following information was provided by the licensee via phone and email:</br>At 0400 CDT on 4/05/2025, it was discovered that both trains of reactor building to suppression chamber vacuum breakers were simultaneously inoperable. Due to this inoperability, the system was in a condition that could have prevented the fulfillment of a safety function; therefore, this condition is being reported as an eight-hour, non-emergency notification per 10 CFR 50.72(b)(3)(v)(D). There was no impact on the health and safety of the public or plant personnel. The NRC Resident Inspector has been notified.</br>The following additional information was obtained from the licensee in accordance with Headquarters Operations Officers Report Guidance:</br>Both trains were restored to operable on discovery. The inoperability was a result of a configuration control issue following their refueling outage. The licensee will investigate the cause of the configuration control issue. cause of the configuration control issue.  +
09:00:00, 5 April 2025  +
57,647  +
12:33:00, 5 April 2025  +
09:00:00, 5 April 2025  +
? The following information was provided b?</br>The following information was provided by the licensee via phone and email:</br>At 0400 CDT on 4/05/2025, it was discovered that both trains of reactor building to suppression chamber vacuum breakers were simultaneously inoperable. Due to this inoperability, the system was in a condition that could have prevented the fulfillment of a safety function; therefore, this condition is being reported as an eight-hour, non-emergency notification per 10 CFR 50.72(b)(3)(v)(D). There was no impact on the health and safety of the public or plant personnel. The NRC Resident Inspector has been notified.</br>The following additional information was obtained from the licensee in accordance with Headquarters Operations Officers Report Guidance:</br>Both trains were restored to operable on discovery. The inoperability was a result of a configuration control issue following their refueling outage. The licensee will investigate the cause of the configuration control issue. cause of the configuration control issue.  +
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>.
00:00:00, 5 April 2025  +
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>.
11:20:08, 7 April 2025  +
12:33:00, 5 April 2025  +
false  +
0.148 d (3.55 hours, 0.0211 weeks, 0.00486 months)  +
09:00:00, 5 April 2025  +
Both Trains of Reactor Building to Suppression Chamber Vacuum Breakers Inoperable  +
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  +