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05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML20070C782  +
Atomic Element
Lead +
CFR
10 CFR 50.72#b2 +  and 10 CFR 50.73#a2V +
Docket
05000265  +  and 00265  +
Equipment trip
Turbine Trip +
From
Exelon +, Bax R +  and Radloff N +
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>.
05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +, 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +  and 05000265/LER-1991-003-01, :on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +
Hours
0.02 d (0.481 hours, 0.00286 weeks, 6.58265e-4 months)  +, 0.0224 d (0.538 hours, 0.0032 weeks, 7.370285e-4 months)  +, 0.0236 d (0.566 hours, 0.00337 weeks, 7.74698e-4 months)  +, 0.0255 d (0.613 hours, 0.00365 weeks, 8.390025e-4 months)  +, 0.0247 d (0.592 hours, 0.00352 weeks, 8.10465e-4 months)  +  and 0.02 d (0.479 hours, 0.00285 weeks, 6.563625e-4 months)  +
Issue date
February 20, 1991  +
LER number
3  +
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>.
14:56:44, 16 December 2024  +
Page count
6  +
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)(i) +, 10 CFR 50.73(a)(2)(x) +, 10 CFR 50.72(b)(3)(ii), Degraded or Unanalyzed Condition +, 10 CFR 50.73(a)(2) +  and 10 CFR 50.73(a)(2)(viii)(A) +
SSC
07-90-003 +
Site
Quad Cities +
Site license
Quad Cities +
Start date
February 20, 1991  +
State
Washington +
System
High Pressure Coolant Injection +, Reactor Protection System +, Reactor Core Isolation Cooling +, Core Spray +, Main Steam +  and Low Pressure Coolant Injection +
Title
:on 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed   +
Title:
On 910122,HPCI Turbine Tripped Unexpectedly During Fast Start Portion of HPCI Quarterly Pump Operability Test.Caused by Low Pump Suction Pressure transient.Time-delay Relay Installed +
To
Office of Information Resources Management +
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::2651991003R01.pdf  +  and http://pbadupws.nrc.gov/docs/ML2007/ML20070C782.pdf  +
 
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