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05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML20214S689  +
Docket
05000374  +
From
Exelon +, Diederich G +  and Rohrer R +
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>.
05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +, 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +  and 05000374/LER-1987-011-05, :on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +
Hours
0.0118 d (0.283 hours, 0.00169 weeks, 3.8811e-4 months)  +
Issue date
May 28, 1987  +
LER number
11  +
LER year
1,987  +
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>.
05:35:55, 4 December 2024  +
NRC bulletin
NRC Bulletin 86-02 +
Page count
5  +
Reporting criterion
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)(x) +, 10 CFR 50.73(a)(2) +  and 10 CFR 50.73(a)(2)(viii)(A) +
SSC
2E12-F064C +
Site
LaSalle +
Start date
May 28, 1987  +
State
Washington +
System
Residual Heat Removal +  and Emergency Core Cooling System +
TS
TS-3.5.2 +  and TS-3.9.8 +
Title
:on 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp   +
Title:
On 870430,RHR Pump Min Flow Bypass Differential Pressure Switch Found Out of Tolerance Due to Setpoint Drift.Flow Switch Replaced.Old Switch Forwarded to Mfg for Disassembly & Insp +
To
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) +
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::3741987011R05.pdf  +  and http://pbadupws.nrc.gov/docs/ML2021/ML20214S689.pdf  +
 
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