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05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves
Show incoming properties 
Category
Letter, Licensee Event Report (LER)  and Licensee Event Report
Accession number
ML12100A146  +
CFR
10 CFR 50.73 +, 10 CFR 50.73#a2iiB +, 10 CFR 50.73#a2vB +  and 10 CFR 50.73#a2vA +
Docket
05000259  +, 05000260  +, 05000296  +, 00259  +, 00260  +  and 00296  +
From
Polson K +  and Tennessee Valley Authority +
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>.
05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +, 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +  and 05000259/LER-2012-002, Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves +
Hours
2.314815e-5 d (5.555556e-4 hours, 3.306878e-6 weeks, 7.61e-7 months)  +
Issue date
April 5, 2012  +
LER number
2  +
LER year
2,012  +
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>.
07:48:37, 12 January 2025  +
NEI
NEI 99-02, Regulatory Assessment Performance Indicator Guideline +
NFPA
NFPA 805 +
NRC form
NRC Form 366, Licensee Event Report +
NRC information notice
Information Notice 92-18 +
Page count
10  +
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) +
Site
Browns Ferry +
Site license
Browns Ferry +
Start date
April 5, 2012  +
State
Tennessee +, Washington +  and Alabama +
System
Emergency Diesel Generator +, Primary Containment Isolation System +, Shutdown Cooling +, Reactor Pressure Vessel +, Residual Heat Removal +, Remote shutdown +, Emergency Equipment Cooling Water +, Residual Heat Removal Service Water +, Decay Heat Removal +, Main Steam Line +, Main Condenser +  and Main Steam +
Title
Regarding Fault Propagation During a Postulated Appendix R Event Could Result in an Inability to Close Motor Operated Valves  +
To
Document Control Desk +  and Office of Nuclear Reactor Regulation +
Topic
Hot Short +, Safe Shutdown +  and Unanalyzed Condition +
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::2592012002R00.pdf  +  and http://pbadupws.nrc.gov/docs/ML1210/ML12100A146.pdf  +
 
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