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05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML20059N714  +
CFR
10 CFR 50.73#a2 +, 10 CFR 50.73#a2iv +  and 10 CFR 50.73#4 +
Docket
05000374  +  and 00374  +
Equipment trip
Turbine Trip +
From
Exelon +, Diederich G +  and Bukantis L +
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>.
05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +, 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +  and 05000374/LER-1990-010-06, :on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +
Hours
0.00353 d (0.0847 hours, 5.042989e-4 weeks, 1.160525e-4 months)  +  and 0.00498 d (0.119 hours, 7.109788e-4 weeks, 1.63615e-4 months)  +
Issue date
October 11, 1990  +
LER number
10  +
LER year
1,990  +
Manufacturer
General Electric +
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>.
05:36:48, 17 December 2024  +
Page count
6  +
Procedure
MP +
Project stage
Request  +
Reporting criterion
10 CFR 50.73(a)(2)(v), Loss of Safety Function +, 10 CFR 50.73(a)(2)(iv), System Actuation +, 10 CFR 50.73(a)(2)(x) +, 10 CFR 50.73(a)(2) +  and 10 CFR 50.73(a)(2)(1) +
Site
LaSalle +
Start date
October 11, 1990  +
State
Illinois +  and Washington +
System
Main Turbine +, Core Spray +, Intermediate Range Monitor +  and Safety Relief Valve +
Title
:on 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed   +
Title:
On 900912,reactor Scram on Generator Lockout During Surveillance Testing Due to Short to Ground on Phase B Current Transformer in Main Power Transformer 2E.Cause Not Determined.Surveillance Reperformed +
To
Office of Nuclear Reactor Regulation +
Trip
Turbine Control Valve Fast Closure +
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::3741990010R06.pdf  +  and http://pbadupws.nrc.gov/docs/ML2005/ML20059N714.pdf  +
 
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