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ENS 53486
Show incoming properties 
Category
ENS Notification  and Power Reactor
CFR
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident +  and 10 CFR 50.72#b3v +
Current power
100  +
Current reactor mode
Power Operation +
Description
At 1753 on 7/3/2018 it was discovered that … At 1753 on 7/3/2018 it was discovered that both sets of turbine trip solenoids were previously unable to actuate within allowable time frames; therefore, this condition is being reported as an eight-hour, non-emergency notification per 10 CFR 50.72(b)(3)(v). At the time of discovery, one set of turbine trip solenoids had been restored. </br>There was no impact on the health and safety of the public or plant personnel. The NRC Resident Inspector has been notified. NRC Resident Inspector has been notified.  +
Discovered date
04:00:00, 3 July 2018  +
ENS id number
53,486  +
Emergency class
Non Emergency +
Entered date
23:27:00, 3 July 2018  +
Equipment trip
Turbine Trip +
Event date
04:00:00, 3 July 2018  +
Event description
At 1753 on 7/3/2018 it was discovered that … At 1753 on 7/3/2018 it was discovered that both sets of turbine trip solenoids were previously unable to actuate within allowable time frames; therefore, this condition is being reported as an eight-hour, non-emergency notification per 10 CFR 50.72(b)(3)(v). At the time of discovery, one set of turbine trip solenoids had been restored. </br>There was no impact on the health and safety of the public or plant personnel. The NRC Resident Inspector has been notified. NRC Resident Inspector has been 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>.
ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +, ENS 53486 +  and ENS 53486 +
Initial power
100  +
Initial reactor mode
Power Operation +
Last update date
00:00:00, 3 July 2018  +
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>.
05:07:18, 24 February 2020  +
NRC officer
Steven Vitto +
Notification date
23:27:00, 3 July 2018  +
Originated by
David Fishman +
Reactor critical
true  +
Reactor scram
false  +
Region
NRC Region 2 +
Reporting criterion
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident +
Reporting time
0.81 d (19.45 hours, 0.116 weeks, 0.0266 months)  +
Site
Harris +
Start date
04:00:00, 3 July 2018  +
State
North Carolina +
Title
Turbine Trip Solenoid Failed to Actuate During Testing  +
Topic
Time of Discovery +
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.
https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2018/20180704en.html#en53486  +
Unit
1  +
 
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