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05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML20077J901  +
CFR
10 CFR 50.73#a2 +
Docket
05000374  +
Equipment trip
Turbine Trip +
From
Exelon +, Bryant J +  and Diederich G +
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-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +, 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +  and 05000374/LER-1991-005-02, :on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +
Hours
0.0174 d (0.417 hours, 0.00248 weeks, 5.7075e-4 months)  +  and 0.00596 d (0.143 hours, 8.515212e-4 weeks, 1.959575e-4 months)  +
Issue date
July 29, 1991  +
LER number
5  +
LER year
1,991  +
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>.
06:23:46, 15 December 2024  +
Page count
5  +
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) +  and 10 CFR 50.73(a)(2)(viii)(A) +
SSC
2t31-N013BA +, 2t31-N013AA +, 2t31-N007BA +  and 2t31-N013 +
Site
LaSalle +
Start date
July 29, 1991  +
State
Washington +
System
Reactor Core Isolation Cooling +, High Pressure Core Spray +  and Core Spray +
Title
:on 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory   +
Title:
On 910621,RCIC Declared Inoperable Due to Discovery of Failure of Pressure Differential Switch.Caused by Ruptured Diaphragm.Replacement Switch Installed,Calibr & Functionally Tested Satisfactory +
To
Office of Nuclear Reactor Regulation +
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::3741991005R02.pdf  +  and http://pbadupws.nrc.gov/docs/ML2007/ML20077J901.pdf  +
 
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