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05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry
Show incoming properties 
Category
Letter, Licensee Event Report (LER)  and Licensee Event Report
Accession number
ML083290501  +
Atomic Element
Lead +
CFR
10 CFR 50.73 +, 10 CFR 50.73#a2iB +  and 10 CFR 50.73#a2v +
Cornerstone
Initiating Events +
Correspondence
L-08-360 +
Docket
05000412  +  and 00412  +
From
Sena P +  and FirstEnergy +
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>.
05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +, 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +  and 05000412/LER-2008-002, Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry +
Hours
2.777778e-4 d (0.00667 hours, 3.968254e-5 weeks, 9.132e-6 months)  +, 6.944444e-5 d (0.00167 hours, 9.920635e-6 weeks, 2.283e-6 months)  +  and 3.472222e-4 d (0.00833 hours, 4.960317e-5 weeks, 1.1415e-5 months)  +
Issue date
November 19, 2008  +
L
L-08-360 +
LER number
2  +
LER year
2,008  +
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>.
19:13:58, 14 January 2025  +
NRC form
NRC Form 366, Licensee Event Report +
NUREG
NUREG-1493 +
Page count
5  +
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)(iii) +, 10 CFR 50.73(a)(2)(i)(A), Completion of TS Shutdown +, 10 CFR 50.72(b)(3)(ii), Degraded or Unanalyzed Condition +, 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
20M-47 +, 2PHS-1 +  and 1OM-47 +
Site
Beaver Valley +
Site license
NPF-73 +
Start date
November 19, 2008  +
State
Washington +
TS
TS-3.6.2 +
Title
Regarding Containment Air Lock Equalization Valve Inadvertently Left Open Following Routine Containment Entry  +
To
Document Control Desk +  and Office of Nuclear Reactor Regulation +
Topic
Large early release frequency +
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::4122008002R00.pdf  +  and http://pbadupws.nrc.gov/docs/ML0832/ML083290501.pdf  +
WCAP
WCAP-16378 +
Westinghouse report
WCAP-16378 +
 
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