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05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML20211G891  +
CFR
10 CFR 50.73#a2iv +
Docket
05000278  +  and 00278  +
From
Exelon +, (FORMERLY PHILADELPHIA ELECTRIC +, Leitch G +  and Birely W +
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>.
05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +, 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +  and 05000278/LER-1986-020-02, :on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +
Hours
0.0072 d (0.173 hours, 0.00103 weeks, 2.36671e-4 months)  +
Issue date
October 27, 1986  +
LER number
20  +
LER year
1,986  +
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>.
04:15:55, 6 December 2024  +
Page count
5  +
Reporting criterion
10 CFR 50.73(a)(2)(iv), System Actuation +
Site
Peach Bottom +
Start date
October 27, 1986  +
State
Washington +
System
Feedwater +, High Pressure Coolant Injection +, Reactor Protection System +, Primary Containment Isolation System +, Reactor Core Isolation Cooling +  and Primary containment +
Title
:on 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element   +
Title:
On 861007,erroneous Signal in Feedwater Control Sys Generated Feedwater Transient Resulting in Reactor Low Water Level Scram.Caused by Poor Electrical Connection in Temp Element +
To
NRC OFFICE OF ADMINISTRATION (ADM) +
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::2781986020R02.pdf  +  and http://pbadupws.nrc.gov/docs/ML2021/ML20211G891.pdf  +
 
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