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05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode
Show incoming properties 
Category
Letter, Licensee Event Report (LER)  and Licensee Event Report
Accession number
ML102780420  +
CFR
10 CFR 50.73#a2iB +
Correspondence
TXX-10116 +
Docket
05000446  +  and 00446  +
From
Madden F +  and Luminant +
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>.
05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +, 05000446/LER-2010-002, For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode +...
Hours
0.0199 d (0.478 hours, 0.00285 weeks, 6.548405e-4 months)  +, 0.00527 d (0.126 hours, 7.523148e-4 weeks, 1.731275e-4 months)  +, 0.00606 d (0.146 hours, 8.664021e-4 weeks, 1.99382e-4 months)  +  and 0.00735 d (0.176 hours, 0.00105 weeks, 2.416175e-4 months)  +
Issue date
September 27, 2010  +
LER
05000446/LER-10-002 +
LER number
2  +
LER year
2,010  +
Manufacturer
Westinghouse +
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>.
07:40:21, 14 January 2025  +
NRC form
NRC Form 366, Licensee Event Report +  and NRC Form 366A +
Page count
8  +
Person
Balwant Singal +
Project stage
Request  +
Reporting criterion
10 CFR 50.73(a)(2)(iv)(A), System Actuation +, 10 CFR 50.73(a)(2)(ii)(B), Unanalyzed Condition +, 10 CFR 50.73(a)(2)(v)(A), Loss of Safety Function - Shutdown the Reactor +, 10 CFR 50.73(a)(2)(v)(B), Loss of Safety Function - Remove Residual Heat +, 10 CFR 50.73(a)(2)(v), Loss of Safety Function +, 10 CFR 50.73(a)(2)(vii), Common Cause Inoperability +, 10 CFR 50.73(a)(2)(i)(B), Prohibited by Technical Specifications +, 10 CFR 50.73(a)(2)(i) +, 10 CFR 50.73(a)(2)(x) +, 10 CFR 50.73(a)(2)(ii)(A), Seriously Degraded +, 10 CFR 50.73(a)(2)(iii) +, 10 CFR 50.73(a)(2)(i)(A), Completion of TS Shutdown +, 10 CFR 50.73(a)(2)(ix)(A), Prevented Safety Function in Multiple System +, 10 CFR 50.73(a)(2)(viii)(A) +  and 10 CFR 50.73(a)(2)(viii)(B) +
SSC
2EA2-1 +
Site
Comanche Peak +
Start date
September 27, 2010  +
State
Washington +  and Texas +
System
Emergency Diesel Generator +  and Emergency Core Cooling System +
TS
TS-3.8.1 +
TXX
TXX-10116 +
Title
For Comanche Peak, Unit 2, Regarding Unit 2 EDG 2-02 Inoperable Due to Remaining in Droop Mode Versus Isochronous Mode  +
To
Document Control Desk +  and Office of Nuclear Reactor Regulation +
Topic
Loss of Offsite Power +
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://lersearch.inl.gov/Index.aspx?Page=PDFView?Doc::4462010002R00.pdf  +  and http://pbadupws.nrc.gov/docs/ML1027/ML102780420.pdf  +
 
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