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05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML18153C745  +
CFR
10 CFR 50.73#a2iB +  and 10 CFR 50.73#a2iiB +
Docket
05000280  +  and 00280  +
From
Kansler M +  and Dominion +
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>.
05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +, 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +  and 05000280/LER-1991-020, :on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +
Hours
2.777778e-4 d (0.00667 hours, 3.968254e-5 weeks, 9.132e-6 months)  +, 0.0199 d (0.478 hours, 0.00284 weeks, 6.5446e-4 months)  +, 0.0199 d (0.478 hours, 0.00285 weeks, 6.55221e-4 months)  +  and 0.021 d (0.503 hours, 0.00299 weeks, 6.890855e-4 months)  +
Inspection procedure
IP 530 +
Issue date
September 20, 1991  +
LER number
20  +
LER year
1,991  +
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>.
23:49:22, 5 January 2025  +
NRC form
NRC Form 20 +, NRC Form 366, Licensee Event Report +  and NRC Form 386A +
NRC information notice
Information Notice 86-79 +
Page count
7  +
Reporting criterion
10 CFR 50.73(a)(2)(i)(B), Prohibited by Technical Specifications +  and 10 CFR 50.73(a)(2)(ii)(B), Unanalyzed Condition +
Site
Surry +
Site license
Surry +
Start date
September 20, 1991  +
State
Georgia +, Washington +  and Virginia +
System
Reactor Coolant System +, Emergency Diesel Generator +  and Main Steam Line +
TS
TS-3.0.2 +
Title
:on 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed   +
Title:
On 910821,potential Failure of Charging/High Head Safety Injection Pumps to Start Automatically in DBA Identified.Caused by Inadequate Review of Interlock Design. Operational Changes Being Reviewed +
To
Office of Information Resources Management +
Topic
Manual Operator Action +  and Control Room Habitability +
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::2801991020R00.pdf  +  and http://pbadupws.nrc.gov/docs/ML1815/ML18153C745.pdf  +
 
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