TS-2D6.9.2.b
type: Ontology
creation date: 2025-12-11T16:44:56-05:00
imports: http://semantic-mediawiki.org/swivt/1.0

TS-6.9.2.b
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page: https://kanterella.com/TS-2D6.9.2.b
wiki namespace: 0
wiki page content language: en
wiki page sort key: TS-6.9.2.b

ML17258A268
type: Subject
page: https://kanterella.com/ML17258A268
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17258A268

ML17340B164
type: Subject
page: https://kanterella.com/ML17340B164
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17340B164

ML18044A925
type: Subject
page: https://kanterella.com/ML18044A925
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML18044A925

05000255/LER-1979-043, Forwards LER 79-043/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D043-2C_Forwards_LER_79-2D043/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-043, Forwards LER 79-043/03L-0

05000255/LER-1979-030, Forwards LER 79-030/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D030-2C_Forwards_LER_79-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-030, Forwards LER 79-030/03L-0

03L-0 on 790207:during Resin Sluicing Operations, Manual Isolation Valve (MV-CVC502) Was Left Open,Resulting in 17 Gpm Leak to Radwaste Sys.Caused by Broken Valve Stop. Valve Stop Will Be Replaced
type: Subject
label: 05000255/LER-1979-010-03, /03L-0 on 790207:during Resin Sluicing Operations, Manual Isolation Valve (MV-CVC502) Was Left Open,Resulting in 17 Gpm Leak to Radwaste Sys.Caused by Broken Valve Stop. Valve Stop Will Be Replaced
page: https://kanterella.com/05000255/LER-2D1979-2D010-2D03-2C_/03L-2D0_on_790207-3Aduring_Resin_Sluicing_Operations-2C_Manual_Isolation_Valve_-28MV-2DCVC502-29_Was_Left_Open-2CResulting_in_17_Gpm_Leak_to_R…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-010-03, /03L-0 on 790207:during Resin Sluicing Operations, Manual Isolation Valve (MV-CVC502) Was Left Open,Resulting in 17 Gpm Leak to Radwaste Sys.Caused by Broken Valve Stop. Valve Stop Will Be Replaced

ML18043A974
type: Subject
page: https://kanterella.com/ML18043A974
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML18043A974

ML18043A463
type: Subject
page: https://kanterella.com/ML18043A463
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML18043A463

05000255/LER-1981-018, Forwards LER 81-018/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D018-2C_Forwards_LER_81-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-018, Forwards LER 81-018/03L-0

05000255/LER-1982-026, Forwards LER 82-026/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D026-2C_Forwards_LER_82-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-026, Forwards LER 82-026/03L-0

05000255/LER-1983-005, Forwards LER 83-005/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D005-2C_Forwards_LER_83-2D005/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-005, Forwards LER 83-005/03L-0

05000250/LER-1983-001, Forwards LER 83-001/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1983-2D001-2C_Forwards_LER_83-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1983-001, Forwards LER 83-001/03L-0

05000219/LER-1982-049, Forwards LER 82-049/03L-0.Detailed Event Analysis Encl
type: Subject
page: https://kanterella.com/05000219/LER-2D1982-2D049-2C_Forwards_LER_82-2D049/03L-2D0.Detailed_Event_Analysis_Encl
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000219/LER-1982-049, Forwards LER 82-049/03L-0.Detailed Event Analysis Encl

05000255/LER-1983-002, Forwards LER 83-002/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D002-2C_Forwards_LER_83-2D002/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-002, Forwards LER 83-002/03L-0

05000255/LER-1982-041, Forwards LER 82-041/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D041-2C_Forwards_LER_82-2D041/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-041, Forwards LER 82-041/03L-0

05000255/LER-1982-040, Forwards LER 82-040/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D040-2C_Forwards_LER_82-2D040/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-040, Forwards LER 82-040/03L-0

05000250/LER-1982-013, Forwards LER 82-013/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1982-2D013-2C_Forwards_LER_82-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-013, Forwards LER 82-013/03L-0

05000255/LER-1982-030, Forwards LER 82-030/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D030-2C_Forwards_LER_82-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-030, Forwards LER 82-030/03L-0

05000255/LER-1982-043, Forwards LER 82-043/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D043-2C_Forwards_LER_82-2D043/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-043, Forwards LER 82-043/03L-0

05000255/LER-1982-035, Forwards LER 82-035/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D035-2C_Forwards_LER_82-2D035/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-035, Forwards LER 82-035/03L-0

05000255/LER-1982-034, Forwards LER 82-034/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D034-2C_Forwards_LER_82-2D034/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-034, Forwards LER 82-034/03L-0

ML20086A219
type: Subject
page: https://kanterella.com/ML20086A219
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20086A219

99X-1:on 831122,during Testing on Seismic Instrumentation,Triaxial Time History Accelograph Did Not Respond as Required.Caused by Detector Failure. Accelerometer Replaced
type: Subject
label: 05000272/LER-1983-062, Supplemental LER 83-062/99X-1:on 831122,during Testing on Seismic Instrumentation,Triaxial Time History Accelograph Did Not Respond as Required.Caused by Detector Failure. Accelerometer Replaced
page: https://kanterella.com/05000272/LER-2D1983-2D062-2C_Supplemental_LER_83-2D062/99X-2D1-3Aon_831122-2Cduring_Testing_on_Seismic_Instrumentation-2CTriaxial_Time_History_Accelograph_Did_Not_Respond_as_Req…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000272/LER-1983-062, Supplemental LER 83-062/99X-1:on 831122,during Testing on Seismic Instrumentation,Triaxial Time History Accelograph Did Not Respond as Required.Caused by Detector Failure. Accelerometer Replaced

05000250/LER-1982-019, Forwards LER 82-019/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1982-2D019-2C_Forwards_LER_82-2D019/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-019, Forwards LER 82-019/03L-0

ML20080Q951
type: Subject
page: https://kanterella.com/ML20080Q951
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20080Q951

ML20080J985
type: Subject
page: https://kanterella.com/ML20080J985
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20080J985

ML20079L155
type: Subject
page: https://kanterella.com/ML20079L155
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20079L155

05000250/LER-1982-016, Forwards LER 82-016/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1982-2D016-2C_Forwards_LER_82-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-016, Forwards LER 82-016/03L-0

05000250/LER-1982-017, Forwards LER 82-017/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1982-2D017-2C_Forwards_LER_82-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-017, Forwards LER 82-017/03L-0

ML20079G427
type: Subject
page: https://kanterella.com/ML20079G427
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20079G427

05000255/LER-1983-025, Forwards LER 83-025/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D025-2C_Forwards_LER_83-2D025/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-025, Forwards LER 83-025/03L-0

ML20094S278
type: Subject
page: https://kanterella.com/ML20094S278
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20094S278

05000255/LER-1983-016, Forwards LER 83-016/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D016-2C_Forwards_LER_83-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-016, Forwards LER 83-016/03L-0

05000255/LER-1983-017, Forwards LER 83-017/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D017-2C_Forwards_LER_83-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-017, Forwards LER 83-017/03L-0

05000255/LER-1983-015, Forwards LER 83-015/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D015-2C_Forwards_LER_83-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-015, Forwards LER 83-015/03L-0

05000255/LER-1983-011, Forwards LER 83-011/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D011-2C_Forwards_LER_83-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-011, Forwards LER 83-011/03L-0

05000255/LER-1982-049, Forwards LER 82-049/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D049-2C_Forwards_LER_82-2D049/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-049, Forwards LER 82-049/03L-0

ML20071P442
type: Subject
page: https://kanterella.com/ML20071P442
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20071P442

ML20147F198
type: Subject
page: https://kanterella.com/ML20147F198
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20147F198

ML20125B699
type: Subject
page: https://kanterella.com/ML20125B699
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20125B699

ML20212D948
type: Subject
page: https://kanterella.com/ML20212D948
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20212D948

IR 05000029/1986005
type: Subject
page: https://kanterella.com/IR_05000029/1986005
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: IR 05000029/1986005

ML20235U669
type: Subject
page: https://kanterella.com/ML20235U669
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20235U669

0CAN109602, Application for Amends to Licenses DPR-51 & NPF-6,reducing Costs for Licensees by Allowing Change to Requirements W/O Necessarily Requiring License Amend,Per GL 95-10
type: Subject
page: https://kanterella.com/0CAN109602-2C_Application_for_Amends_to_Licenses_DPR-2D51_-26_NPF-2D6-2Creducing_Costs_for_Licensees_by_Allowing_Change_to_Requirements_W/O_Necessarily_Requiring_License_Amend-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 0CAN109602, Application for Amends to Licenses DPR-51 & NPF-6,reducing Costs for Licensees by Allowing Change to Requirements W/O Necessarily Requiring License Amend,Per GL 95-10

05000255/LER-1983-012, Forwards LER 83-012/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D012-2C_Forwards_LER_83-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-012, Forwards LER 83-012/03L-0

ML20094D050
type: Subject
page: https://kanterella.com/ML20094D050
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20094D050

05000220/LER-1985-002, :on 850214,auxiliary Control Room Fire Suppression Sys Inoperable.Caused by Inoperable Fire Dampers.Fire Dampers Repaired & Tested.Personnel Instructed in Tech Spec Requirements
type: Subject
page: https://kanterella.com/05000220/LER-2D1985-2D002-2C_-3Aon_850214-2Cauxiliary_Control_Room_Fire_Suppression_Sys_Inoperable.Caused_by_Inoperable_Fire_Dampers.Fire_Dampers_Repaired_-26_Tested.Personnel_I…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000220/LER-1985-002, :on 850214,auxiliary Control Room Fire Suppression Sys Inoperable.Caused by Inoperable Fire Dampers.Fire Dampers Repaired & Tested.Personnel Instructed in Tech Spec Requirements

03L-0:on 820511,self-initiated Audits Revealed Inadequate Surveillance of Emergency Diesel Generators for Tests Required by Tech Spec 4.8.1.a.5.Caused by Inadequate Review of Operating Procedure 4304.1
type: Subject
label: 05000250/LER-1982-021-03, /03L-0:on 820511,self-initiated Audits Revealed Inadequate Surveillance of Emergency Diesel Generators for Tests Required by Tech Spec 4.8.1.a.5.Caused by Inadequate Review of Operating Procedure 4304.1
page: https://kanterella.com/05000250/LER-2D1982-2D021-2D03-2C_/03L-2D0-3Aon_820511-2Cself-2Dinitiated_Audits_Revealed_Inadequate_Surveillance_of_Emergency_Diesel_Generators_for_Tests_Required_by_Tech_Spec_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-021-03, /03L-0:on 820511,self-initiated Audits Revealed Inadequate Surveillance of Emergency Diesel Generators for Tests Required by Tech Spec 4.8.1.a.5.Caused by Inadequate Review of Operating Procedure 4304.1

03L-0:on 831216,during Cold Shutdown,Spurious Safeguards Actuation Signal Received & Emergency Diesel Generator B Failed to Start.Caused by Diesel Air Pressure Regulator Malfunction.New Regulator Installed
type: Subject
label: 05000250/LER-1983-025-03, /03L-0:on 831216,during Cold Shutdown,Spurious Safeguards Actuation Signal Received & Emergency Diesel Generator B Failed to Start.Caused by Diesel Air Pressure Regulator Malfunction.New Regulator Installed
page: https://kanterella.com/05000250/LER-2D1983-2D025-2D03-2C_/03L-2D0-3Aon_831216-2Cduring_Cold_Shutdown-2CSpurious_Safeguards_Actuation_Signal_Received_-26_Emergency_Diesel_Generator_B_Failed_to_Start.Ca…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1983-025-03, /03L-0:on 831216,during Cold Shutdown,Spurious Safeguards Actuation Signal Received & Emergency Diesel Generator B Failed to Start.Caused by Diesel Air Pressure Regulator Malfunction.New Regulator Installed

03L-0:on 831205,motor Operated Isolation Valve SI-2A in Boric Acid Suction Line to Safety Injection Pump Failed to Open During Monthly Surveillance Test.Caused by Broken Finger in Auxiliary Contact Block
type: Subject
label: 05000305/LER-1983-033-03, /03L-0:on 831205,motor Operated Isolation Valve SI-2A in Boric Acid Suction Line to Safety Injection Pump Failed to Open During Monthly Surveillance Test.Caused by Broken Finger in Auxiliary Contact Block
page: https://kanterella.com/05000305/LER-2D1983-2D033-2D03-2C_/03L-2D0-3Aon_831205-2Cmotor_Operated_Isolation_Valve_SI-2D2A_in_Boric_Acid_Suction_Line_to_Safety_Injection_Pump_Failed_to_Open_During_Monthly…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-033-03, /03L-0:on 831205,motor Operated Isolation Valve SI-2A in Boric Acid Suction Line to Safety Injection Pump Failed to Open During Monthly Surveillance Test.Caused by Broken Finger in Auxiliary Contact Block

05000261/LER-1977-007, :on 770422,isolation Valve for Compressed Air Supply Discovered Closed.Caused by Personnel Error.Valve Opened.Penetration Pressurized
type: Subject
page: https://kanterella.com/05000261/LER-2D1977-2D007-2C_-3Aon_770422-2Cisolation_Valve_for_Compressed_Air_Supply_Discovered_Closed.Caused_by_Personnel_Error.Valve_Opened.Penetration_Pressurized
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1977-007, :on 770422,isolation Valve for Compressed Air Supply Discovered Closed.Caused by Personnel Error.Valve Opened.Penetration Pressurized

Steam Driven Auxiliary Feedwater Pump.Caused by Binding Valve Seat Surfaces.Valve Recycled
type: Subject
label: 05000261/LER-1977-006, :on 770326,during 0% Power,Valve V2-14A Failed to Open While Attempting to Feed Steam Generator a Through Valve W/Steam Driven Auxiliary Feedwater Pump.Caused by Binding Valve Seat Surfaces.Valve Recycled
page: https://kanterella.com/05000261/LER-2D1977-2D006-2C_-3Aon_770326-2Cduring_0-_Power-2CValve_V2-2D14A_Failed_to_Open_While_Attempting_to_Feed_Steam_Generator_a_Through_Valve_W/Steam_Driven_Auxiliary_Fee…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1977-006, :on 770326,during 0% Power,Valve V2-14A Failed to Open While Attempting to Feed Steam Generator a Through Valve W/Steam Driven Auxiliary Feedwater Pump.Caused by Binding Valve Seat Surfaces.Valve Recycled

05000261/LER-1976-011, :on 760412,boric Acid Transfer Pump B Tripped. Caused by High Pump Temp Cutout.Setpoints Reduced to Approx 175 F & Pump Returned to Svc
type: Subject
page: https://kanterella.com/05000261/LER-2D1976-2D011-2C_-3Aon_760412-2Cboric_Acid_Transfer_Pump_B_Tripped._Caused_by_High_Pump_Temp_Cutout.Setpoints_Reduced_to_Approx_175_F_-26_Pump_Returned_to_Svc
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1976-011, :on 760412,boric Acid Transfer Pump B Tripped. Caused by High Pump Temp Cutout.Setpoints Reduced to Approx 175 F & Pump Returned to Svc

03L-0:on 830418,during Monthly 10 H Operability Test of Standby Gas Treatment Sys Ii,High Differential Pressure Across Both HEPA Filters Observed.Caused by Plugging of Filters.Filters Replaced
type: Subject
label: 05000219/LER-1983-007-03, /03L-0:on 830418,during Monthly 10 H Operability Test of Standby Gas Treatment Sys Ii,High Differential Pressure Across Both HEPA Filters Observed.Caused by Plugging of Filters.Filters Replaced
page: https://kanterella.com/05000219/LER-2D1983-2D007-2D03-2C_/03L-2D0-3Aon_830418-2Cduring_Monthly_10_H_Operability_Test_of_Standby_Gas_Treatment_Sys_Ii-2CHigh_Differential_Pressure_Across_Both_HEPA_Filte…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000219/LER-1983-007-03, /03L-0:on 830418,during Monthly 10 H Operability Test of Standby Gas Treatment Sys Ii,High Differential Pressure Across Both HEPA Filters Observed.Caused by Plugging of Filters.Filters Replaced

05000261/LER-1983-030-03, /03L-0:on 831129,two Degraded Voltage Relays for Emergency Bus E-2 Found Out of Tolerance During Calibr. Caused by Instrument Drift.Instrument Calibr
type: Subject
page: https://kanterella.com/05000261/LER-2D1983-2D030-2D03-2C_/03L-2D0-3Aon_831129-2Ctwo_Degraded_Voltage_Relays_for_Emergency_Bus_E-2D2_Found_Out_of_Tolerance_During_Calibr._Caused_by_Instrument_Drift.Ins…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1983-030-03, /03L-0:on 831129,two Degraded Voltage Relays for Emergency Bus E-2 Found Out of Tolerance During Calibr. Caused by Instrument Drift.Instrument Calibr

05000305/LER-1983-031-03, /03L-0:on 831121,during Full Power Operation,Irpi Channel for Rod J-10 Removed from Svc for Maint.Caused by Remote Indicator Span Drifting High.Indicator Span Recalibr
type: Subject
page: https://kanterella.com/05000305/LER-2D1983-2D031-2D03-2C_/03L-2D0-3Aon_831121-2Cduring_Full_Power_Operation-2CIrpi_Channel_for_Rod_J-2D10_Removed_from_Svc_for_Maint.Caused_by_Remote_Indicator_Span_Dri…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-031-03, /03L-0:on 831121,during Full Power Operation,Irpi Channel for Rod J-10 Removed from Svc for Maint.Caused by Remote Indicator Span Drifting High.Indicator Span Recalibr

99X-0:on 831122,triaxial time-history Accelograph Inside Bioshield on 81-ft Elevation of Containment Bldg Failed.Cause Not Stated.Accelerometer Will Be Replaced During Next Outage
type: Subject
label: 05000272/LER-1983-062-99, /99X-0:on 831122,triaxial time-history Accelograph Inside Bioshield on 81-ft Elevation of Containment Bldg Failed.Cause Not Stated.Accelerometer Will Be Replaced During Next Outage
page: https://kanterella.com/05000272/LER-2D1983-2D062-2D99-2C_/99X-2D0-3Aon_831122-2Ctriaxial_time-2Dhistory_Accelograph_Inside_Bioshield_on_81-2Dft_Elevation_of_Containment_Bldg_Failed.Cause_Not_Stated.Ac…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000272/LER-1983-062-99, /99X-0:on 831122,triaxial time-history Accelograph Inside Bioshield on 81-ft Elevation of Containment Bldg Failed.Cause Not Stated.Accelerometer Will Be Replaced During Next Outage

03L-0:on 831206,containment Fan Coil Unit 1D Removed from Svc to Repair Svc Water Leaks.Caused by Sand & Water Erosion of Return Bends in Svc Water Cooling Coils. Affected Bends Replaced
type: Subject
label: 05000305/LER-1983-034-03, /03L-0:on 831206,containment Fan Coil Unit 1D Removed from Svc to Repair Svc Water Leaks.Caused by Sand & Water Erosion of Return Bends in Svc Water Cooling Coils. Affected Bends Replaced
page: https://kanterella.com/05000305/LER-2D1983-2D034-2D03-2C_/03L-2D0-3Aon_831206-2Ccontainment_Fan_Coil_Unit_1D_Removed_from_Svc_to_Repair_Svc_Water_Leaks.Caused_by_Sand_-26_Water_Erosion_of_Return_Bends…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-034-03, /03L-0:on 831206,containment Fan Coil Unit 1D Removed from Svc to Repair Svc Water Leaks.Caused by Sand & Water Erosion of Return Bends in Svc Water Cooling Coils. Affected Bends Replaced

05000305/LER-1983-032-03, /03L-0:on 831201,containment Spray Pump Breaker 1B Failed to Close When Requested During Monthly Pump & Valve Surveillance Test.Cause Unknown.Pump Monitored
type: Subject
page: https://kanterella.com/05000305/LER-2D1983-2D032-2D03-2C_/03L-2D0-3Aon_831201-2Ccontainment_Spray_Pump_Breaker_1B_Failed_to_Close_When_Requested_During_Monthly_Pump_-26_Valve_Surveillance_Test.Cause_U…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-032-03, /03L-0:on 831201,containment Spray Pump Breaker 1B Failed to Close When Requested During Monthly Pump & Valve Surveillance Test.Cause Unknown.Pump Monitored

control Rods Withdrawn & at Less than 1- Power,Temp Average Fell Below 525 F Limit. Caused by Corrective Actions Taken to Compensate for Turbine Bypass Valve Problems
type: Subject
label: 05000255/LER-1983-077-03, /03L-0:on 830812,w/control Rods Withdrawn & at Less than 1% Power,Temp Average Fell Below 525 F Limit. Caused by Corrective Actions Taken to Compensate for Turbine Bypass Valve Problems
page: https://kanterella.com/05000255/LER-2D1983-2D077-2D03-2C_/03L-2D0-3Aon_830812-2Cw/control_Rods_Withdrawn_-26_at_Less_than_1-_Power-2CTemp_Average_Fell_Below_525_F_Limit._Caused_by_Corrective_Actions_T…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-077-03, /03L-0:on 830812,w/control Rods Withdrawn & at Less than 1% Power,Temp Average Fell Below 525 F Limit. Caused by Corrective Actions Taken to Compensate for Turbine Bypass Valve Problems

03L-0:on 831117,sampling Pump for Containment Gaseous & Particulate Radiation Monitor R-11 Failed to Operate.Caused by Bare Wires Shorting Out Paper Drive Fast Speed Motor.Fast & Slow Speed Motors Replaced
type: Subject
label: 05000305/LER-1983-030-03, /03L-0:on 831117,sampling Pump for Containment Gaseous & Particulate Radiation Monitor R-11 Failed to Operate.Caused by Bare Wires Shorting Out Paper Drive Fast Speed Motor.Fast & Slow Speed Motors Replaced
page: https://kanterella.com/05000305/LER-2D1983-2D030-2D03-2C_/03L-2D0-3Aon_831117-2Csampling_Pump_for_Containment_Gaseous_-26_Particulate_Radiation_Monitor_R-2D11_Failed_to_Operate.Caused_by_Bare_Wires_Sh…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-030-03, /03L-0:on 831117,sampling Pump for Containment Gaseous & Particulate Radiation Monitor R-11 Failed to Operate.Caused by Bare Wires Shorting Out Paper Drive Fast Speed Motor.Fast & Slow Speed Motors Replaced

03L-0:on 831104,during Testing of Porvs,Valve PORV-456 Failed to Meet Required Cycle Time.Caused by Limit Switch Improperly Adjusted.Limit Switch Adjusted & Small Air Leak Repaired
type: Subject
label: 05000261/LER-1983-032-03, /03L-0:on 831104,during Testing of Porvs,Valve PORV-456 Failed to Meet Required Cycle Time.Caused by Limit Switch Improperly Adjusted.Limit Switch Adjusted & Small Air Leak Repaired
page: https://kanterella.com/05000261/LER-2D1983-2D032-2D03-2C_/03L-2D0-3Aon_831104-2Cduring_Testing_of_Porvs-2CValve_PORV-2D456_Failed_to_Meet_Required_Cycle_Time.Caused_by_Limit_Switch_Improperly_Adjusted…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1983-032-03, /03L-0:on 831104,during Testing of Porvs,Valve PORV-456 Failed to Meet Required Cycle Time.Caused by Limit Switch Improperly Adjusted.Limit Switch Adjusted & Small Air Leak Repaired

03L-0:on 831109,during Shutdown for Refueling, Valves Failed to Meet as-found Acceptance Criteria.Caused by Adjustments Made to Valve Blowdown Ring.Test Procedure Will Be Revised
type: Subject
label: 05000255/LER-1983-074-03, /03L-0:on 831109,during Shutdown for Refueling, Valves Failed to Meet as-found Acceptance Criteria.Caused by Adjustments Made to Valve Blowdown Ring.Test Procedure Will Be Revised
page: https://kanterella.com/05000255/LER-2D1983-2D074-2D03-2C_/03L-2D0-3Aon_831109-2Cduring_Shutdown_for_Refueling-2C_Valves_Failed_to_Meet_as-2Dfound_Acceptance_Criteria.Caused_by_Adjustments_Made_to_Valv…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-074-03, /03L-0:on 831109,during Shutdown for Refueling, Valves Failed to Meet as-found Acceptance Criteria.Caused by Adjustments Made to Valve Blowdown Ring.Test Procedure Will Be Revised

03L-0:on 831109,during Replacement,Three Auxiliary Feedwater Steam Supply Piping Check Valves Found to Be Schedule 40 Piping Instead of Schedule 80.Lines Meet Acceptance Criteria
type: Subject
label: 05000250/LER-1983-021-03, /03L-0:on 831109,during Replacement,Three Auxiliary Feedwater Steam Supply Piping Check Valves Found to Be Schedule 40 Piping Instead of Schedule 80.Lines Meet Acceptance Criteria
page: https://kanterella.com/05000250/LER-2D1983-2D021-2D03-2C_/03L-2D0-3Aon_831109-2Cduring_Replacement-2CThree_Auxiliary_Feedwater_Steam_Supply_Piping_Check_Valves_Found_to_Be_Schedule_40_Piping_Instead_o…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1983-021-03, /03L-0:on 831109,during Replacement,Three Auxiliary Feedwater Steam Supply Piping Check Valves Found to Be Schedule 40 Piping Instead of Schedule 80.Lines Meet Acceptance Criteria

05000305/LER-1983-027-03, Cooling Water HX 1A Removed from Svc to Repair Leak.Caused by Sand Erosion.Line Patch Welded & Tested.Hx Returned to Svc
type: Subject
page: https://kanterella.com/05000305/LER-2D1983-2D027-2D03-2C_Cooling_Water_HX_1A_Removed_from_Svc_to_Repair_Leak.Caused_by_Sand_Erosion.Line_Patch_Welded_-26_Tested.Hx_Returned_to_Svc
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-027-03, Cooling Water HX 1A Removed from Svc to Repair Leak.Caused by Sand Erosion.Line Patch Welded & Tested.Hx Returned to Svc

shutdown Cooling Sys Isolation Valves MOV-3015 & MOV-3016 Open,Overpressure Protection Not Provided.Caused by Inadequate Procedures.Tech Spec Change Implementation Will Be Revised
type: Subject
label: 05000255/LER-1983-070-03, /03L-0:on 830813,w/shutdown Cooling Sys Isolation Valves MOV-3015 & MOV-3016 Open,Overpressure Protection Not Provided.Caused by Inadequate Procedures.Tech Spec Change Implementation Will Be Revised
page: https://kanterella.com/05000255/LER-2D1983-2D070-2D03-2C_/03L-2D0-3Aon_830813-2Cw/shutdown_Cooling_Sys_Isolation_Valves_MOV-2D3015_-26_MOV-2D3016_Open-2COverpressure_Protection_Not_Provided.Caused_by_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-070-03, /03L-0:on 830813,w/shutdown Cooling Sys Isolation Valves MOV-3015 & MOV-3016 Open,Overpressure Protection Not Provided.Caused by Inadequate Procedures.Tech Spec Change Implementation Will Be Revised

03L-0:on 831025,while Performing Monthly Pump & Valve Surveillance Test,Status Light on RHR Pump 1A Failed to Light When Pump Started.Caused by Failure of Stationary Auxiliary Switch to Fully Close
type: Subject
label: 05000305/LER-1983-026-03, /03L-0:on 831025,while Performing Monthly Pump & Valve Surveillance Test,Status Light on RHR Pump 1A Failed to Light When Pump Started.Caused by Failure of Stationary Auxiliary Switch to Fully Close
page: https://kanterella.com/05000305/LER-2D1983-2D026-2D03-2C_/03L-2D0-3Aon_831025-2Cwhile_Performing_Monthly_Pump_-26_Valve_Surveillance_Test-2CStatus_Light_on_RHR_Pump_1A_Failed_to_Light_When_Pump_Starte…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-026-03, /03L-0:on 831025,while Performing Monthly Pump & Valve Surveillance Test,Status Light on RHR Pump 1A Failed to Light When Pump Started.Caused by Failure of Stationary Auxiliary Switch to Fully Close

03L-0:on 831028,charging Pump 1B Removed from Svc & Isolated Due to Hairline Crack Discovered in Discharge Head.Caused by Matl Fatigue at Socket Weld Due to Vibration. Piping Cut Out.New Section Welded in Place
type: Subject
label: 05000305/LER-1983-028-03, /03L-0:on 831028,charging Pump 1B Removed from Svc & Isolated Due to Hairline Crack Discovered in Discharge Head.Caused by Matl Fatigue at Socket Weld Due to Vibration. Piping Cut Out.New Section Welded in Place
page: https://kanterella.com/05000305/LER-2D1983-2D028-2D03-2C_/03L-2D0-3Aon_831028-2Ccharging_Pump_1B_Removed_from_Svc_-26_Isolated_Due_to_Hairline_Crack_Discovered_in_Discharge_Head.Caused_by_Matl_Fatigue…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-028-03, /03L-0:on 831028,charging Pump 1B Removed from Svc & Isolated Due to Hairline Crack Discovered in Discharge Head.Caused by Matl Fatigue at Socket Weld Due to Vibration. Piping Cut Out.New Section Welded in Place

03L-0:on 831008,RHR Flow Isolated Due to Pressure Transmitter PT-3-405 Exposure to Hydrostatic Test Pressure of 3,100 Psig.Caused by Unclear Drawing Configuration of Loop a Sample Line.Transmitter Replaced
type: Subject
label: 05000250/LER-1983-019-03, /03L-0:on 831008,RHR Flow Isolated Due to Pressure Transmitter PT-3-405 Exposure to Hydrostatic Test Pressure of 3,100 Psig.Caused by Unclear Drawing Configuration of Loop a Sample Line.Transmitter Replaced
page: https://kanterella.com/05000250/LER-2D1983-2D019-2D03-2C_/03L-2D0-3Aon_831008-2CRHR_Flow_Isolated_Due_to_Pressure_Transmitter_PT-2D3-2D405_Exposure_to_Hydrostatic_Test_Pressure_of_3-2C100_Psig.Caused_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1983-019-03, /03L-0:on 831008,RHR Flow Isolated Due to Pressure Transmitter PT-3-405 Exposure to Hydrostatic Test Pressure of 3,100 Psig.Caused by Unclear Drawing Configuration of Loop a Sample Line.Transmitter Replaced

03L-0:on 831011,while Reviewing off-normal Procedure,Deficiency Identified Which Could Lead Operators to Incorrectly Align Seal Cooling Water to RHR & Containment Spray Pumps While Swapping Headers
type: Subject
label: 05000250/LER-1983-020-03, /03L-0:on 831011,while Reviewing off-normal Procedure,Deficiency Identified Which Could Lead Operators to Incorrectly Align Seal Cooling Water to RHR & Containment Spray Pumps While Swapping Headers
page: https://kanterella.com/05000250/LER-2D1983-2D020-2D03-2C_/03L-2D0-3Aon_831011-2Cwhile_Reviewing_off-2Dnormal_Procedure-2CDeficiency_Identified_Which_Could_Lead_Operators_to_Incorrectly_Align_Seal_Cool…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1983-020-03, /03L-0:on 831011,while Reviewing off-normal Procedure,Deficiency Identified Which Could Lead Operators to Incorrectly Align Seal Cooling Water to RHR & Containment Spray Pumps While Swapping Headers

03L-0:on 831005,total Leakage from Penetrations & Isolation Valves Exceeded Tech Spec Limit.Caused by Degradation of Seals & Gaskets on Boundaries.Sealing Surfaces & Personnel Air Lock Seal Replaced
type: Subject
label: 05000255/LER-1983-066-03, /03L-0:on 831005,total Leakage from Penetrations & Isolation Valves Exceeded Tech Spec Limit.Caused by Degradation of Seals & Gaskets on Boundaries.Sealing Surfaces & Personnel Air Lock Seal Replaced
page: https://kanterella.com/05000255/LER-2D1983-2D066-2D03-2C_/03L-2D0-3Aon_831005-2Ctotal_Leakage_from_Penetrations_-26_Isolation_Valves_Exceeded_Tech_Spec_Limit.Caused_by_Degradation_of_Seals_-26_Gaskets…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-066-03, /03L-0:on 831005,total Leakage from Penetrations & Isolation Valves Exceeded Tech Spec Limit.Caused by Degradation of Seals & Gaskets on Boundaries.Sealing Surfaces & Personnel Air Lock Seal Replaced

03L-0:on 831111,auxiliary Feedwater Pump 1A Placed in Pullout for Maint Work on Discharge Flow Control Valve Which Would Not Open Greater than 90-.Event Placed Plant in Degraded Mode.Vol Booster Recalibr
type: Subject
label: 05000305/LER-1983-029-03, /03L-0:on 831111,auxiliary Feedwater Pump 1A Placed in Pullout for Maint Work on Discharge Flow Control Valve Which Would Not Open Greater than 90%.Event Placed Plant in Degraded Mode.Vol Booster Recalibr
page: https://kanterella.com/05000305/LER-2D1983-2D029-2D03-2C_/03L-2D0-3Aon_831111-2Cauxiliary_Feedwater_Pump_1A_Placed_in_Pullout_for_Maint_Work_on_Discharge_Flow_Control_Valve_Which_Would_Not_Open_Greate…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-029-03, /03L-0:on 831111,auxiliary Feedwater Pump 1A Placed in Pullout for Maint Work on Discharge Flow Control Valve Which Would Not Open Greater than 90%.Event Placed Plant in Degraded Mode.Vol Booster Recalibr

03L-0:on 830825,while Performing Safeguards Test, Emergency Load Sequencer 4A Failed.Caused by Normal End of Life for open-circuited Timer 4A.Agastat Relay Replaced & Sequencer Tested & Returned to Svc
type: Subject
label: 05000251/LER-1983-013-03, /03L-0:on 830825,while Performing Safeguards Test, Emergency Load Sequencer 4A Failed.Caused by Normal End of Life for open-circuited Timer 4A.Agastat Relay Replaced & Sequencer Tested & Returned to Svc
page: https://kanterella.com/05000251/LER-2D1983-2D013-2D03-2C_/03L-2D0-3Aon_830825-2Cwhile_Performing_Safeguards_Test-2C_Emergency_Load_Sequencer_4A_Failed.Caused_by_Normal_End_of_Life_for_open-2Dcircuited…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1983-013-03, /03L-0:on 830825,while Performing Safeguards Test, Emergency Load Sequencer 4A Failed.Caused by Normal End of Life for open-circuited Timer 4A.Agastat Relay Replaced & Sequencer Tested & Returned to Svc

05000255/LER-1983-061-03, /03L-0:on 830910,11 & 16,several Hourly Fire Tours in safety-related Areas Not Completed within Required Period.Caused by Personnel Error.Fire Tours Reestablished
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D061-2D03-2C_/03L-2D0-3Aon_830910-2C11_-26_16-2Cseveral_Hourly_Fire_Tours_in_safety-2Drelated_Areas_Not_Completed_within_Required_Period.Caused_by_Personnel…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-061-03, /03L-0:on 830910,11 & 16,several Hourly Fire Tours in safety-related Areas Not Completed within Required Period.Caused by Personnel Error.Fire Tours Reestablished

05000251/LER-1983-010-03, W/Unit in Shutdown,Steam Generator 4A Steam Supply Valve MOV-4-1403 to Auxiliary Feedwater Pump B Failed to Open in Response to Auto Start Signal.Caused by Carbon Buildup
type: Subject
page: https://kanterella.com/05000251/LER-2D1983-2D010-2D03-2C_W/Unit_in_Shutdown-2CSteam_Generator_4A_Steam_Supply_Valve_MOV-2D4-2D1403_to_Auxiliary_Feedwater_Pump_B_Failed_to_Open_in_Response_to_Auto_Star…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1983-010-03, W/Unit in Shutdown,Steam Generator 4A Steam Supply Valve MOV-4-1403 to Auxiliary Feedwater Pump B Failed to Open in Response to Auto Start Signal.Caused by Carbon Buildup

03L-0:on 831219,routine Sample of Boric Acid Storage Tank Boron Concentration Revealed Three Tanks Exceeding Tech Spec Limits.Caused by Lack of Communication Between Chemistry & Operations Personnel
type: Subject
label: 05000251/LER-1983-022-03, /03L-0:on 831219,routine Sample of Boric Acid Storage Tank Boron Concentration Revealed Three Tanks Exceeding Tech Spec Limits.Caused by Lack of Communication Between Chemistry & Operations Personnel
page: https://kanterella.com/05000251/LER-2D1983-2D022-2D03-2C_/03L-2D0-3Aon_831219-2Croutine_Sample_of_Boric_Acid_Storage_Tank_Boron_Concentration_Revealed_Three_Tanks_Exceeding_Tech_Spec_Limits.Caused_by_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1983-022-03, /03L-0:on 831219,routine Sample of Boric Acid Storage Tank Boron Concentration Revealed Three Tanks Exceeding Tech Spec Limits.Caused by Lack of Communication Between Chemistry & Operations Personnel

03L-0:on 830916,during Routine Surveillance Test, as-found Lift Pressure of Pressurized Relief Valve RC-1039 Exceeded Acceptance Criteria Range.Cause Unknown.Valve Lift Setting Adjusted to Proper Value
type: Subject
label: 05000255/LER-1983-064-03, /03L-0:on 830916,during Routine Surveillance Test, as-found Lift Pressure of Pressurized Relief Valve RC-1039 Exceeded Acceptance Criteria Range.Cause Unknown.Valve Lift Setting Adjusted to Proper Value
page: https://kanterella.com/05000255/LER-2D1983-2D064-2D03-2C_/03L-2D0-3Aon_830916-2Cduring_Routine_Surveillance_Test-2C_as-2Dfound_Lift_Pressure_of_Pressurized_Relief_Valve_RC-2D1039_Exceeded_Acceptance_C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-064-03, /03L-0:on 830916,during Routine Surveillance Test, as-found Lift Pressure of Pressurized Relief Valve RC-1039 Exceeded Acceptance Criteria Range.Cause Unknown.Valve Lift Setting Adjusted to Proper Value

03L-0:on 830828,while Plant Shut Down for Refueling,Routine Refueling Duration Surveillance Revealed Unpredictable Zero Shifts in Pressurizer Pressure Transmitters.Caused by Inaccurate Settings
type: Subject
label: 05000255/LER-1983-062-03, /03L-0:on 830828,while Plant Shut Down for Refueling,Routine Refueling Duration Surveillance Revealed Unpredictable Zero Shifts in Pressurizer Pressure Transmitters.Caused by Inaccurate Settings
page: https://kanterella.com/05000255/LER-2D1983-2D062-2D03-2C_/03L-2D0-3Aon_830828-2Cwhile_Plant_Shut_Down_for_Refueling-2CRoutine_Refueling_Duration_Surveillance_Revealed_Unpredictable_Zero_Shifts_in_Pres…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-062-03, /03L-0:on 830828,while Plant Shut Down for Refueling,Routine Refueling Duration Surveillance Revealed Unpredictable Zero Shifts in Pressurizer Pressure Transmitters.Caused by Inaccurate Settings

03L-0:on 830816,during Leak Rate Testing, as Found Leakage from Penetration & Isolation Valves Exceeded Tech Specs.Caused by Inadequate Number of Penetration Valves.Isolation Valve Added
type: Subject
label: 05000255/LER-1983-059-03, /03L-0:on 830816,during Leak Rate Testing, as Found Leakage from Penetration & Isolation Valves Exceeded Tech Specs.Caused by Inadequate Number of Penetration Valves.Isolation Valve Added
page: https://kanterella.com/05000255/LER-2D1983-2D059-2D03-2C_/03L-2D0-3Aon_830816-2Cduring_Leak_Rate_Testing-2C_as_Found_Leakage_from_Penetration_-26_Isolation_Valves_Exceeded_Tech_Specs.Caused_by_Inadequ…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-059-03, /03L-0:on 830816,during Leak Rate Testing, as Found Leakage from Penetration & Isolation Valves Exceeded Tech Specs.Caused by Inadequate Number of Penetration Valves.Isolation Valve Added

03L-0:on 830802,during Normal Power Operation, T-82B,safety Injection Tank B,Level Dropped Below Tech Spec Limit of 186 Inches.Caused by Leakage Past T-82B Fill & Drain Valve During Sampling Evolution of T-82D
type: Subject
label: 05000255/LER-1983-058-03, /03L-0:on 830802,during Normal Power Operation, T-82B,safety Injection Tank B,Level Dropped Below Tech Spec Limit of 186 Inches.Caused by Leakage Past T-82B Fill & Drain Valve During Sampling Evolution of T-82D
page: https://kanterella.com/05000255/LER-2D1983-2D058-2D03-2C_/03L-2D0-3Aon_830802-2Cduring_Normal_Power_Operation-2C_T-2D82B-2Csafety_Injection_Tank_B-2CLevel_Dropped_Below_Tech_Spec_Limit_of_186_Inches.C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-058-03, /03L-0:on 830802,during Normal Power Operation, T-82B,safety Injection Tank B,Level Dropped Below Tech Spec Limit of 186 Inches.Caused by Leakage Past T-82B Fill & Drain Valve During Sampling Evolution of T-82D

03L-0:on 830803,during Routine Temp Reduction on Pressurizer Relief Tank Prior to Pumping,High Level Alarm Received Followed by Rupturing of Rupture Discs.Caused by Overpressurization.Ruptured Disc Replaced
type: Subject
label: 05000251/LER-1983-007-03, /03L-0:on 830803,during Routine Temp Reduction on Pressurizer Relief Tank Prior to Pumping,High Level Alarm Received Followed by Rupturing of Rupture Discs.Caused by Overpressurization.Ruptured Disc Replaced
page: https://kanterella.com/05000251/LER-2D1983-2D007-2D03-2C_/03L-2D0-3Aon_830803-2Cduring_Routine_Temp_Reduction_on_Pressurizer_Relief_Tank_Prior_to_Pumping-2CHigh_Level_Alarm_Received_Followed_by_Ruptur…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1983-007-03, /03L-0:on 830803,during Routine Temp Reduction on Pressurizer Relief Tank Prior to Pumping,High Level Alarm Received Followed by Rupturing of Rupture Discs.Caused by Overpressurization.Ruptured Disc Replaced

05000305/LER-1983-016-03, /03L-0:on 830713,filter Assembly Heater Failed to Energize.Caused by Blown Fuse in Control Circuit.Fuse Replaced
type: Subject
page: https://kanterella.com/05000305/LER-2D1983-2D016-2D03-2C_/03L-2D0-3Aon_830713-2Cfilter_Assembly_Heater_Failed_to_Energize.Caused_by_Blown_Fuse_in_Control_Circuit.Fuse_Replaced
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-016-03, /03L-0:on 830713,filter Assembly Heater Failed to Energize.Caused by Blown Fuse in Control Circuit.Fuse Replaced

03L-0:on 830707 & 08,safety Injection Tank T-82D Sample Showed Boron Concentration Below Tech Spec Limit. Caused by Leakage Past Loop & Safety Injection Tank Check Valves or Fill & Drain Valve
type: Subject
label: 05000255/LER-1983-050-03, /03L-0:on 830707 & 08,safety Injection Tank T-82D Sample Showed Boron Concentration Below Tech Spec Limit. Caused by Leakage Past Loop & Safety Injection Tank Check Valves or Fill & Drain Valve
page: https://kanterella.com/05000255/LER-2D1983-2D050-2D03-2C_/03L-2D0-3Aon_830707_-26_08-2Csafety_Injection_Tank_T-2D82D_Sample_Showed_Boron_Concentration_Below_Tech_Spec_Limit._Caused_by_Leakage_Past_Loo…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-050-03, /03L-0:on 830707 & 08,safety Injection Tank T-82D Sample Showed Boron Concentration Below Tech Spec Limit. Caused by Leakage Past Loop & Safety Injection Tank Check Valves or Fill & Drain Valve

LER-1983-005-03, During Surveillance Test on Diesel Generator 1B,svc Water Outlet Cv (SW-301B) from Diesel Oil Cooler Failed to Open Fully When Diesel Started. Caused by Erosion of Ball,Causing Sticking.Valve Replaced
type: Subject
label: 05000305/LER-1983-005-03, During Surveillance Test on Diesel Generator 1B,svc Water Outlet Cv (SW-301B) from Diesel Oil Cooler Failed to Open Fully When Diesel Started. Caused by Erosion of Ball,Causing Sticking.Valve Replaced
page: https://kanterella.com/05000305/LER-2D1983-2D005-2D03-2C_During_Surveillance_Test_on_Diesel_Generator_1B-2Csvc_Water_Outlet_Cv_-28SW-2D301B-29_from_Diesel_Oil_Cooler_Failed_to_Open_Fully_When_Diesel_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-005-03, During Surveillance Test on Diesel Generator 1B,svc Water Outlet Cv (SW-301B) from Diesel Oil Cooler Failed to Open Fully When Diesel Started. Caused by Erosion of Ball,Causing Sticking.Valve Replaced

03L-0:on 830610,during Operability Test of Auxiliary Feedwater Pump A,Pump Failed to Come Up to Speed & No Flow Delivered.Caused by Failed Differential Pressure Transmitter.Transmitter Replaced
type: Subject
label: 05000250/LER-1983-009-03, /03L-0:on 830610,during Operability Test of Auxiliary Feedwater Pump A,Pump Failed to Come Up to Speed & No Flow Delivered.Caused by Failed Differential Pressure Transmitter.Transmitter Replaced
page: https://kanterella.com/05000250/LER-2D1983-2D009-2D03-2C_/03L-2D0-3Aon_830610-2Cduring_Operability_Test_of_Auxiliary_Feedwater_Pump_A-2CPump_Failed_to_Come_Up_to_Speed_-26_No_Flow_Delivered.Caused_by_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1983-009-03, /03L-0:on 830610,during Operability Test of Auxiliary Feedwater Pump A,Pump Failed to Come Up to Speed & No Flow Delivered.Caused by Failed Differential Pressure Transmitter.Transmitter Replaced

03L-0:on 830221,ICS Sys Train B Inadvertently Activated When Technician Depressed Test Lightbulb in Preparation for Performing Safeguards Logic Test.Action Resulted in Decreased Tank Level.Procedure Revised
type: Subject
label: 05000305/LER-1983-006-03, /03L-0:on 830221,ICS Sys Train B Inadvertently Activated When Technician Depressed Test Lightbulb in Preparation for Performing Safeguards Logic Test.Action Resulted in Decreased Tank Level.Procedure Revised
page: https://kanterella.com/05000305/LER-2D1983-2D006-2D03-2C_/03L-2D0-3Aon_830221-2CICS_Sys_Train_B_Inadvertently_Activated_When_Technician_Depressed_Test_Lightbulb_in_Preparation_for_Performing_Safeguard…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-006-03, /03L-0:on 830221,ICS Sys Train B Inadvertently Activated When Technician Depressed Test Lightbulb in Preparation for Performing Safeguards Logic Test.Action Resulted in Decreased Tank Level.Procedure Revised

LER-1983-001-01, Electrician Performing Corrective Maint Pulled Fuse to de-energize SV33379 Leaving CV31394 Caustic Additive to Containment Spray Sys Isolation Valve in Open Position.Design Change Initiated
type: Subject
label: 05000305/LER-1983-001-01, Electrician Performing Corrective Maint Pulled Fuse to de-energize SV33379 Leaving CV31394 Caustic Additive to Containment Spray Sys Isolation Valve in Open Position.Design Change Initiated
page: https://kanterella.com/05000305/LER-2D1983-2D001-2D01-2C_Electrician_Performing_Corrective_Maint_Pulled_Fuse_to_de-2Denergize_SV33379_Leaving_CV31394_Caustic_Additive_to_Containment_Spray_Sys_Isolatio…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-001-01, Electrician Performing Corrective Maint Pulled Fuse to de-energize SV33379 Leaving CV31394 Caustic Additive to Containment Spray Sys Isolation Valve in Open Position.Design Change Initiated

03L-0:on 830127,during QA Audit of Completed Tech Spec Surveillances,Quarterly Check of Diesel Fire Pump Batteries for May 1982 Found to Have Exceeded Due Date by 2 Days.Caused by Personnel Error
type: Subject
label: 05000255/LER-1983-010-03, /03L-0:on 830127,during QA Audit of Completed Tech Spec Surveillances,Quarterly Check of Diesel Fire Pump Batteries for May 1982 Found to Have Exceeded Due Date by 2 Days.Caused by Personnel Error
page: https://kanterella.com/05000255/LER-2D1983-2D010-2D03-2C_/03L-2D0-3Aon_830127-2Cduring_QA_Audit_of_Completed_Tech_Spec_Surveillances-2CQuarterly_Check_of_Diesel_Fire_Pump_Batteries_for_May_1982_Found_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-010-03, /03L-0:on 830127,during QA Audit of Completed Tech Spec Surveillances,Quarterly Check of Diesel Fire Pump Batteries for May 1982 Found to Have Exceeded Due Date by 2 Days.Caused by Personnel Error

03L-0:on 820622,at steady-state 100- Operation, Periodic Test Identified Faulty Sealing of Containment Gas Radiation Monitor Return Line Check Valve.Caused by Dirt Deposits from Veins of Monitor Pump
type: Subject
label: 05000244/LER-1982-015-03, /03L-0:on 820622,at steady-state 100% Operation, Periodic Test Identified Faulty Sealing of Containment Gas Radiation Monitor Return Line Check Valve.Caused by Dirt Deposits from Veins of Monitor Pump
page: https://kanterella.com/05000244/LER-2D1982-2D015-2D03-2C_/03L-2D0-3Aon_820622-2Cat_steady-2Dstate_100-_Operation-2C_Periodic_Test_Identified_Faulty_Sealing_of_Containment_Gas_Radiation_Monitor_Return_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000244/LER-1982-015-03, /03L-0:on 820622,at steady-state 100% Operation, Periodic Test Identified Faulty Sealing of Containment Gas Radiation Monitor Return Line Check Valve.Caused by Dirt Deposits from Veins of Monitor Pump

03L-0:on 820624,discharge Check Valve 862B on Containment Spray Pump Failed to Close at Required Differential Pressure.Caused by Wear on Pin & Swing Arm. Parts Will Be Replaced During Next Outage
type: Subject
label: 05000244/LER-1982-014-03, /03L-0:on 820624,discharge Check Valve 862B on Containment Spray Pump Failed to Close at Required Differential Pressure.Caused by Wear on Pin & Swing Arm. Parts Will Be Replaced During Next Outage
page: https://kanterella.com/05000244/LER-2D1982-2D014-2D03-2C_/03L-2D0-3Aon_820624-2Cdischarge_Check_Valve_862B_on_Containment_Spray_Pump_Failed_to_Close_at_Required_Differential_Pressure.Caused_by_Wear_on…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000244/LER-1982-014-03, /03L-0:on 820624,discharge Check Valve 862B on Containment Spray Pump Failed to Close at Required Differential Pressure.Caused by Wear on Pin & Swing Arm. Parts Will Be Replaced During Next Outage

03L-0:on 830126,during Full Power,Diesel Generator Removed from Svc to Repair Leaks in Cooling Sys Hx.Caused by Corrosion on Svc Water Side of Cooling Water Hx.Two Tubes Plugged & Four Tube Sheet Faces Repaired
type: Subject
label: 05000305/LER-1983-002-03, /03L-0:on 830126,during Full Power,Diesel Generator Removed from Svc to Repair Leaks in Cooling Sys Hx.Caused by Corrosion on Svc Water Side of Cooling Water Hx.Two Tubes Plugged & Four Tube Sheet Faces Repaired
page: https://kanterella.com/05000305/LER-2D1983-2D002-2D03-2C_/03L-2D0-3Aon_830126-2Cduring_Full_Power-2CDiesel_Generator_Removed_from_Svc_to_Repair_Leaks_in_Cooling_Sys_Hx.Caused_by_Corrosion_on_Svc_Water…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-002-03, /03L-0:on 830126,during Full Power,Diesel Generator Removed from Svc to Repair Leaks in Cooling Sys Hx.Caused by Corrosion on Svc Water Side of Cooling Water Hx.Two Tubes Plugged & Four Tube Sheet Faces Repaired

03L-0:on 830204,water Found Dripping Into Controller for Valve AFW-10 During Investigation of Battery Ground Fault Condition on Battery 1A.Caused by Wet Rags Stuffed in Newly Drilled Holes in Concrete Wall
type: Subject
label: 05000305/LER-1983-004-03, /03L-0:on 830204,water Found Dripping Into Controller for Valve AFW-10 During Investigation of Battery Ground Fault Condition on Battery 1A.Caused by Wet Rags Stuffed in Newly Drilled Holes in Concrete Wall
page: https://kanterella.com/05000305/LER-2D1983-2D004-2D03-2C_/03L-2D0-3Aon_830204-2Cwater_Found_Dripping_Into_Controller_for_Valve_AFW-2D10_During_Investigation_of_Battery_Ground_Fault_Condition_on_Batter…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-004-03, /03L-0:on 830204,water Found Dripping Into Controller for Valve AFW-10 During Investigation of Battery Ground Fault Condition on Battery 1A.Caused by Wet Rags Stuffed in Newly Drilled Holes in Concrete Wall

05000255/LER-1983-021, Forwards LER 83-021/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D021-2C_Forwards_LER_83-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-021, Forwards LER 83-021/03L-0

03L-0:on 830126,while Performing Containment Spray Sys Automatic Actuation Test,High Drywell Pressure Switches IP15A,B & C Tripped at Value Greater than Tech Spec Limit.Cause Not Determined.Pressure Switches Readjusted
type: Subject
label: 05000219/LER-1983-005-03, /03L-0:on 830126,while Performing Containment Spray Sys Automatic Actuation Test,High Drywell Pressure Switches IP15A,B & C Tripped at Value Greater than Tech Spec Limit.Cause Not Determined.Pressure Switches Readjusted
page: https://kanterella.com/05000219/LER-2D1983-2D005-2D03-2C_/03L-2D0-3Aon_830126-2Cwhile_Performing_Containment_Spray_Sys_Automatic_Actuation_Test-2CHigh_Drywell_Pressure_Switches_IP15A-2CB_-26_C_Tripped…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000219/LER-1983-005-03, /03L-0:on 830126,while Performing Containment Spray Sys Automatic Actuation Test,High Drywell Pressure Switches IP15A,B & C Tripped at Value Greater than Tech Spec Limit.Cause Not Determined.Pressure Switches Readjusted

03L-0:on 821003,boron Injection Tank Circuit Found Below Tech Spec Limit of 145 F.Plant supervisor- Nuclear Not Promptly Notified.Caused by Inadequate Training & Info Dissemination to Personnel
type: Subject
label: 05000251/LER-1982-014-03, /03L-0:on 821003,boron Injection Tank Circuit Found Below Tech Spec Limit of 145 F.Plant supervisor- Nuclear Not Promptly Notified.Caused by Inadequate Training & Info Dissemination to Personnel
page: https://kanterella.com/05000251/LER-2D1982-2D014-2D03-2C_/03L-2D0-3Aon_821003-2Cboron_Injection_Tank_Circuit_Found_Below_Tech_Spec_Limit_of_145_F.Plant_supervisor-2D_Nuclear_Not_Promptly_Notified.Caus…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1982-014-03, /03L-0:on 821003,boron Injection Tank Circuit Found Below Tech Spec Limit of 145 F.Plant supervisor- Nuclear Not Promptly Notified.Caused by Inadequate Training & Info Dissemination to Personnel

05000255/LER-1983-004-03, /03L-0:on 830106,PCS Leak Rate Calculation Indicated Unidentified Leakage Exceeding Tech Spec.Caused by Improperly Seated CV-2056.Valve Cycled & Proper Seat Obtained
type: Subject
page: https://kanterella.com/05000255/LER-2D1983-2D004-2D03-2C_/03L-2D0-3Aon_830106-2CPCS_Leak_Rate_Calculation_Indicated_Unidentified_Leakage_Exceeding_Tech_Spec.Caused_by_Improperly_Seated_CV-2D2056.Valve…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-004-03, /03L-0:on 830106,PCS Leak Rate Calculation Indicated Unidentified Leakage Exceeding Tech Spec.Caused by Improperly Seated CV-2056.Valve Cycled & Proper Seat Obtained

05000255/LER-1982-022, Forwards LER 82-022/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D022-2C_Forwards_LER_82-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-022, Forwards LER 82-022/03L-0

03L-0:on 830105,during Full Power Operation, Electrician Performing Maint Pulled Fuse to de-energize SV33379 Which Allowed Caustic Additive to Drain from Tank to Suction of Containment Spray Pumps
type: Subject
label: 05000305/LER-1983-001-03, /03L-0:on 830105,during Full Power Operation, Electrician Performing Maint Pulled Fuse to de-energize SV33379 Which Allowed Caustic Additive to Drain from Tank to Suction of Containment Spray Pumps
page: https://kanterella.com/05000305/LER-2D1983-2D001-2D03-2C_/03L-2D0-3Aon_830105-2Cduring_Full_Power_Operation-2C_Electrician_Performing_Maint_Pulled_Fuse_to_de-2Denergize_SV33379_Which_Allowed_Caustic_A…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-001-03, /03L-0:on 830105,during Full Power Operation, Electrician Performing Maint Pulled Fuse to de-energize SV33379 Which Allowed Caustic Additive to Drain from Tank to Suction of Containment Spray Pumps

03L-0:on 821118,during Backsetting of Valve V-14-37,circuit on Terminal Block Failed Making Isolation Condenser 2 Inoperable.Caused by Stripped Thread on Screw & Circuit Backplate.Screw & Backplate Replaced
type: Subject
label: 05000219/LER-1982-057-03, /03L-0:on 821118,during Backsetting of Valve V-14-37,circuit on Terminal Block Failed Making Isolation Condenser 2 Inoperable.Caused by Stripped Thread on Screw & Circuit Backplate.Screw & Backplate Replaced
page: https://kanterella.com/05000219/LER-2D1982-2D057-2D03-2C_/03L-2D0-3Aon_821118-2Cduring_Backsetting_of_Valve_V-2D14-2D37-2Ccircuit_on_Terminal_Block_Failed_Making_Isolation_Condenser_2_Inoperable.Cause…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000219/LER-1982-057-03, /03L-0:on 821118,during Backsetting of Valve V-14-37,circuit on Terminal Block Failed Making Isolation Condenser 2 Inoperable.Caused by Stripped Thread on Screw & Circuit Backplate.Screw & Backplate Replaced

12 Return Line Isolation Check Valve CV-1599 Found Leaking Excessively.Caused by Graphite in Valve & Valve Disc Wear
type: Subject
label: 05000244/LER-1982-019-03, /03L-0:on 820901,while Performing PT-2.9, Containment Particulate/Gas Radiation Monitor R11/12 Return Line Isolation Check Valve CV-1599 Found Leaking Excessively.Caused by Graphite in Valve & Valve Disc Wear
page: https://kanterella.com/05000244/LER-2D1982-2D019-2D03-2C_/03L-2D0-3Aon_820901-2Cwhile_Performing_PT-2D2.9-2C_Containment_Particulate/Gas_Radiation_Monitor_R11/12_Return_Line_Isolation_Check_Valve_CV-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000244/LER-1982-019-03, /03L-0:on 820901,while Performing PT-2.9, Containment Particulate/Gas Radiation Monitor R11/12 Return Line Isolation Check Valve CV-1599 Found Leaking Excessively.Caused by Graphite in Valve & Valve Disc Wear

03L-0:on 820901,procedural Inadequacies Discovered Which Could Cause Reduction in Degree of Redundancy in Containment Cooling Sys.Procedures Revised to Require Fans to Be Declared Inoperable If Stopped
type: Subject
label: 05000255/LER-1982-027-03, /03L-0:on 820901,procedural Inadequacies Discovered Which Could Cause Reduction in Degree of Redundancy in Containment Cooling Sys.Procedures Revised to Require Fans to Be Declared Inoperable If Stopped
page: https://kanterella.com/05000255/LER-2D1982-2D027-2D03-2C_/03L-2D0-3Aon_820901-2Cprocedural_Inadequacies_Discovered_Which_Could_Cause_Reduction_in_Degree_of_Redundancy_in_Containment_Cooling_Sys.Proced…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-027-03, /03L-0:on 820901,procedural Inadequacies Discovered Which Could Cause Reduction in Degree of Redundancy in Containment Cooling Sys.Procedures Revised to Require Fans to Be Declared Inoperable If Stopped

03L-0:on 820803,during Surveillance Testing of RHR Pump B at 100- steady-state Power,Leakage from Mechanical Seal Exceeded Tech Spec Limit,Rendering Pump Inoperable.Caused by Degradation of Seal Due to Normal Wear
type: Subject
label: 05000244/LER-1982-017-03, /03L-0:on 820803,during Surveillance Testing of RHR Pump B at 100% steady-state Power,Leakage from Mechanical Seal Exceeded Tech Spec Limit,Rendering Pump Inoperable.Caused by Degradation of Seal Due to Normal Wear
page: https://kanterella.com/05000244/LER-2D1982-2D017-2D03-2C_/03L-2D0-3Aon_820803-2Cduring_Surveillance_Testing_of_RHR_Pump_B_at_100-_steady-2Dstate_Power-2CLeakage_from_Mechanical_Seal_Exceeded_Tech_Spec…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000244/LER-1982-017-03, /03L-0:on 820803,during Surveillance Testing of RHR Pump B at 100% steady-state Power,Leakage from Mechanical Seal Exceeded Tech Spec Limit,Rendering Pump Inoperable.Caused by Degradation of Seal Due to Normal Wear

03L-0:on 820722,containment Spray Pump B Discharge Check Valve Failed to Seat at Required Differential Pressure.Caused by Wear on Pin & Swing Arm of Swing Check Valve.Delivery of Replacement Parts Delayed
type: Subject
label: 05000244/LER-1982-016-03, /03L-0:on 820722,containment Spray Pump B Discharge Check Valve Failed to Seat at Required Differential Pressure.Caused by Wear on Pin & Swing Arm of Swing Check Valve.Delivery of Replacement Parts Delayed
page: https://kanterella.com/05000244/LER-2D1982-2D016-2D03-2C_/03L-2D0-3Aon_820722-2Ccontainment_Spray_Pump_B_Discharge_Check_Valve_Failed_to_Seat_at_Required_Differential_Pressure.Caused_by_Wear_on_Pin_-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000244/LER-1982-016-03, /03L-0:on 820722,containment Spray Pump B Discharge Check Valve Failed to Seat at Required Differential Pressure.Caused by Wear on Pin & Swing Arm of Swing Check Valve.Delivery of Replacement Parts Delayed

05000261/LER-1981-008-03, /03L-0:on 810225 While Performing Monthly Periodic Test CPL-PT-5.5,Hagan Signal Comparator Module Found Inoperable.Cause Not Stated.Comparator Replaced
type: Subject
page: https://kanterella.com/05000261/LER-2D1981-2D008-2D03-2C_/03L-2D0-3Aon_810225_While_Performing_Monthly_Periodic_Test_CPL-2DPT-2D5.5-2CHagan_Signal_Comparator_Module_Found_Inoperable.Cause_Not_Stated.C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1981-008-03, /03L-0:on 810225 While Performing Monthly Periodic Test CPL-PT-5.5,Hagan Signal Comparator Module Found Inoperable.Cause Not Stated.Comparator Replaced

05000261/LER-1982-008-03, /03L-0:on 820710,summator NM-412C Found Inoperable During Periodic Test 5.1.Caused by Summator Failing to Zero Output.Summator Replaced
type: Subject
page: https://kanterella.com/05000261/LER-2D1982-2D008-2D03-2C_/03L-2D0-3Aon_820710-2Csummator_NM-2D412C_Found_Inoperable_During_Periodic_Test_5.1.Caused_by_Summator_Failing_to_Zero_Output.Summator_Replaced
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1982-008-03, /03L-0:on 820710,summator NM-412C Found Inoperable During Periodic Test 5.1.Caused by Summator Failing to Zero Output.Summator Replaced

03L-0:on 820713,camera Insp of Steam Generators Revealed Foreign Objects & Minor Tube Damage.Leak & Minor Tube Damage Caused by Foreign Objects Near Tube Sheet Elevations.Metal Impact Monitoring Sys Installed
type: Subject
label: 05000251/LER-1982-010-03, /03L-0:on 820713,camera Insp of Steam Generators Revealed Foreign Objects & Minor Tube Damage.Leak & Minor Tube Damage Caused by Foreign Objects Near Tube Sheet Elevations.Metal Impact Monitoring Sys Installed
page: https://kanterella.com/05000251/LER-2D1982-2D010-2D03-2C_/03L-2D0-3Aon_820713-2Ccamera_Insp_of_Steam_Generators_Revealed_Foreign_Objects_-26_Minor_Tube_Damage.Leak_-26_Minor_Tube_Damage_Caused_by_Fore…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1982-010-03, /03L-0:on 820713,camera Insp of Steam Generators Revealed Foreign Objects & Minor Tube Damage.Leak & Minor Tube Damage Caused by Foreign Objects Near Tube Sheet Elevations.Metal Impact Monitoring Sys Installed

05000155/LER-1982-021, Forwards LER 82-021/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D021-2C_Forwards_LER_82-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-021, Forwards LER 82-021/03L-0

05000155/LER-1982-022, Forwards LER 82-022/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D022-2C_Forwards_LER_82-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-022, Forwards LER 82-022/03L-0

05000155/LER-1982-020, Forwards LER 82-020/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D020-2C_Forwards_LER_82-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-020, Forwards LER 82-020/03L-0

03L-0:on 820622,reactor Depressurizing Sys Isolation Valves on Two of Four Loops Not Returned to Operable Status.Caused by Slide Links Inadvertently Left Open,Due to Operator Error
type: Subject
label: 05000155/LER-1982-020-03, /03L-0:on 820622,reactor Depressurizing Sys Isolation Valves on Two of Four Loops Not Returned to Operable Status.Caused by Slide Links Inadvertently Left Open,Due to Operator Error
page: https://kanterella.com/05000155/LER-2D1982-2D020-2D03-2C_/03L-2D0-3Aon_820622-2Creactor_Depressurizing_Sys_Isolation_Valves_on_Two_of_Four_Loops_Not_Returned_to_Operable_Status.Caused_by_Slide_Links_I…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-020-03, /03L-0:on 820622,reactor Depressurizing Sys Isolation Valves on Two of Four Loops Not Returned to Operable Status.Caused by Slide Links Inadvertently Left Open,Due to Operator Error

05000255/LER-1982-020, Forwards LER 82-020/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D020-2C_Forwards_LER_82-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-020, Forwards LER 82-020/03L-0

05000250/LER-1982-010, Forwards LER 82-010/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1982-2D010-2C_Forwards_LER_82-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-010, Forwards LER 82-010/03L-0

05000155/LER-1982-019, Forwards LER 82-019/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D019-2C_Forwards_LER_82-2D019/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-019, Forwards LER 82-019/03L-0

05000250/LER-1982-009-03, /03L-0:on 820617,tritium Activity Weekly Sampling Tests Not Performed.Caused by Out of Svc Liquid Scintillation Machine.Samples Counted on 820621.Normal Levels Recorded
type: Subject
page: https://kanterella.com/05000250/LER-2D1982-2D009-2D03-2C_/03L-2D0-3Aon_820617-2Ctritium_Activity_Weekly_Sampling_Tests_Not_Performed.Caused_by_Out_of_Svc_Liquid_Scintillation_Machine.Samples_Counted_o…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-009-03, /03L-0:on 820617,tritium Activity Weekly Sampling Tests Not Performed.Caused by Out of Svc Liquid Scintillation Machine.Samples Counted on 820621.Normal Levels Recorded

05000213/LER-1982-005, Forwards LER 82-005/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1982-2D005-2C_Forwards_LER_82-2D005/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1982-005, Forwards LER 82-005/03L-0

05000155/LER-1982-014, Forwards LER 82-014/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D014-2C_Forwards_LER_82-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-014, Forwards LER 82-014/03L-0

05000155/LER-1982-012, Forwards LER 82-012/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D012-2C_Forwards_LER_82-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-012, Forwards LER 82-012/03L-0

03L-0:on 820402,backup Compressed Gas Supply for Valves in One Loop of Containment Vacuum Relief Sys Failed to Maintain Adequate Pressure When Air Instrument Sys Was Vented.Caused by Unreliable Seating Characteristics
type: Subject
label: 05000155/LER-1982-012-03, /03L-0:on 820402,backup Compressed Gas Supply for Valves in One Loop of Containment Vacuum Relief Sys Failed to Maintain Adequate Pressure When Air Instrument Sys Was Vented.Caused by Unreliable Seating Characteristics
page: https://kanterella.com/05000155/LER-2D1982-2D012-2D03-2C_/03L-2D0-3Aon_820402-2Cbackup_Compressed_Gas_Supply_for_Valves_in_One_Loop_of_Containment_Vacuum_Relief_Sys_Failed_to_Maintain_Adequate_Pressur…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-012-03, /03L-0:on 820402,backup Compressed Gas Supply for Valves in One Loop of Containment Vacuum Relief Sys Failed to Maintain Adequate Pressure When Air Instrument Sys Was Vented.Caused by Unreliable Seating Characteristics

05000155/LER-1982-009, Forwards LER 82-009/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D009-2C_Forwards_LER_82-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-009, Forwards LER 82-009/03L-0

05000155/LER-1982-006, Forwards LER 82-006/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D006-2C_Forwards_LER_82-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-006, Forwards LER 82-006/03L-0

05000250/LER-1982-002, Forwards LER 82-002/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1982-2D002-2C_Forwards_LER_82-2D002/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-002, Forwards LER 82-002/03L-0

03L-0:on 820216,while Performing Periodic Test of Fire Pumps,West Pump Failed to Automatically Start at Min Accepted Starting Pressure.Caused by Trip Switch & Gauge Being Out of Calibr.Recalibr Performed & Pump Tested
type: Subject
label: 05000250/LER-1982-002-03, /03L-0:on 820216,while Performing Periodic Test of Fire Pumps,West Pump Failed to Automatically Start at Min Accepted Starting Pressure.Caused by Trip Switch & Gauge Being Out of Calibr.Recalibr Performed & Pump Tested
page: https://kanterella.com/05000250/LER-2D1982-2D002-2D03-2C_/03L-2D0-3Aon_820216-2Cwhile_Performing_Periodic_Test_of_Fire_Pumps-2CWest_Pump_Failed_to_Automatically_Start_at_Min_Accepted_Starting_Pressure…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1982-002-03, /03L-0:on 820216,while Performing Periodic Test of Fire Pumps,West Pump Failed to Automatically Start at Min Accepted Starting Pressure.Caused by Trip Switch & Gauge Being Out of Calibr.Recalibr Performed & Pump Tested

05000213/LER-1982-002, Forwards LER 82-002/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1982-2D002-2C_Forwards_LER_82-2D002/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1982-002, Forwards LER 82-002/03L-0

03L-0:on 820219,during Cold Shutdown,Leak Occurred at Threaded Fitting to Suction Side Relief Valve of Control Rod Drive Pump 1.Caused by Pipe Crack as Result of Fatigue from Vibration in Displacement Pump Sys
type: Subject
label: 05000155/LER-1982-005-03, /03L-0:on 820219,during Cold Shutdown,Leak Occurred at Threaded Fitting to Suction Side Relief Valve of Control Rod Drive Pump 1.Caused by Pipe Crack as Result of Fatigue from Vibration in Displacement Pump Sys
page: https://kanterella.com/05000155/LER-2D1982-2D005-2D03-2C_/03L-2D0-3Aon_820219-2Cduring_Cold_Shutdown-2CLeak_Occurred_at_Threaded_Fitting_to_Suction_Side_Relief_Valve_of_Control_Rod_Drive_Pump_1.Caused…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-005-03, /03L-0:on 820219,during Cold Shutdown,Leak Occurred at Threaded Fitting to Suction Side Relief Valve of Control Rod Drive Pump 1.Caused by Pipe Crack as Result of Fatigue from Vibration in Displacement Pump Sys

05000206/LER-1982-007-03, /03L-0:on 820208,south Saltwater Cooling Pump (G13B) Declared Inoperable.Caused by Random Failure of Discharge Pressure switch,PS-39.Pressure Switch Replaced
type: Subject
page: https://kanterella.com/05000206/LER-2D1982-2D007-2D03-2C_/03L-2D0-3Aon_820208-2Csouth_Saltwater_Cooling_Pump_-28G13B-29_Declared_Inoperable.Caused_by_Random_Failure_of_Discharge_Pressure_switch-2CPS-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000206/LER-1982-007-03, /03L-0:on 820208,south Saltwater Cooling Pump (G13B) Declared Inoperable.Caused by Random Failure of Discharge Pressure switch,PS-39.Pressure Switch Replaced

03L-0:on 820210,trip Point for Low Level Trip Sensor Lt 3180 Found to Operate 2 Inches Below Setpoint. Cause of Calibr Drift Unknown.Unit Recalibr & Returned to Operable Status
type: Subject
label: 05000155/LER-1982-004-03, /03L-0:on 820210,trip Point for Low Level Trip Sensor Lt 3180 Found to Operate 2 Inches Below Setpoint. Cause of Calibr Drift Unknown.Unit Recalibr & Returned to Operable Status
page: https://kanterella.com/05000155/LER-2D1982-2D004-2D03-2C_/03L-2D0-3Aon_820210-2Ctrip_Point_for_Low_Level_Trip_Sensor_Lt_3180_Found_to_Operate_2_Inches_Below_Setpoint._Cause_of_Calibr_Drift_Unknown.Uni…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-004-03, /03L-0:on 820210,trip Point for Low Level Trip Sensor Lt 3180 Found to Operate 2 Inches Below Setpoint. Cause of Calibr Drift Unknown.Unit Recalibr & Returned to Operable Status

05000155/LER-1982-004, Forwards LER 82-004/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D004-2C_Forwards_LER_82-2D004/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-004, Forwards LER 82-004/03L-0

05000255/LER-1982-010, Forwards LER 82-010/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D010-2C_Forwards_LER_82-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-010, Forwards LER 82-010/03L-0

05000255/LER-1982-008, Forwards LER 82-008/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D008-2C_Forwards_LER_82-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-008, Forwards LER 82-008/03L-0

01T-0:on 811203,one Trip Sys in Automatic Depressurization Sys Rendered Inoperable by Removal of Dc Control Power Fuses.Caused by Nonrating of Microswitches Inside IA83-A Replacement.All EMRV Switches Replaced
type: Subject
label: 05000219/LER-1982-006-01, /01T-0:on 811203,one Trip Sys in Automatic Depressurization Sys Rendered Inoperable by Removal of Dc Control Power Fuses.Caused by Nonrating of Microswitches Inside IA83-A Replacement.All EMRV Switches Replaced
page: https://kanterella.com/05000219/LER-2D1982-2D006-2D01-2C_/01T-2D0-3Aon_811203-2Cone_Trip_Sys_in_Automatic_Depressurization_Sys_Rendered_Inoperable_by_Removal_of_Dc_Control_Power_Fuses.Caused_by_Nonrat…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000219/LER-1982-006-01, /01T-0:on 811203,one Trip Sys in Automatic Depressurization Sys Rendered Inoperable by Removal of Dc Control Power Fuses.Caused by Nonrating of Microswitches Inside IA83-A Replacement.All EMRV Switches Replaced

05000255/LER-1982-007, Forwards LER 82-007/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D007-2C_Forwards_LER_82-2D007/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-007, Forwards LER 82-007/03L-0

05000255/LER-1982-005, Forwards LER 82-005/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D005-2C_Forwards_LER_82-2D005/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-005, Forwards LER 82-005/03L-0

05000255/LER-1982-003, Forwards LER 82-003/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D003-2C_Forwards_LER_82-2D003/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-003, Forwards LER 82-003/03L-0

05000255/LER-1982-002, Forwards LER 82-002/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D002-2C_Forwards_LER_82-2D002/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-002, Forwards LER 82-002/03L-0

05000251/LER-1981-017, Forwards LER 81-017/03L-0
type: Subject
page: https://kanterella.com/05000251/LER-2D1981-2D017-2C_Forwards_LER_81-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1981-017, Forwards LER 81-017/03L-0

05000251/LER-1981-017-03, /03L-0:on 811222,boron Injection Tank Circuits Found Out of Calibr.Cause Unknown.Open Circuit Repaired, Tested & Returned to Svc
type: Subject
page: https://kanterella.com/05000251/LER-2D1981-2D017-2D03-2C_/03L-2D0-3Aon_811222-2Cboron_Injection_Tank_Circuits_Found_Out_of_Calibr.Cause_Unknown.Open_Circuit_Repaired-2C_Tested_-26_Returned_to_Svc
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1981-017-03, /03L-0:on 811222,boron Injection Tank Circuits Found Out of Calibr.Cause Unknown.Open Circuit Repaired, Tested & Returned to Svc

05000155/LER-1981-026, Forwards LER 81-026/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D026-2C_Forwards_LER_81-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-026, Forwards LER 81-026/03L-0

05000255/LER-1981-049, Forwards LER 81-049/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D049-2C_Forwards_LER_81-2D049/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-049, Forwards LER 81-049/03L-0

05000250/LER-1981-016, Forwards LER 81-016/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1981-2D016-2C_Forwards_LER_81-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1981-016, Forwards LER 81-016/03L-0

05000250/LER-1981-015, Forwards LER 81-015/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1981-2D015-2C_Forwards_LER_81-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1981-015, Forwards LER 81-015/03L-0

05000213/LER-1981-020, Forwards LER 81-020/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D020-2C_Forwards_LER_81-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-020, Forwards LER 81-020/03L-0

03L-0:on 811112,during Maint on B Emergency Diesel Generator,Both a & B Emergency Diesel Generators Were Inoperable.Caused by Broken Diaphragm in Starting Air Solenoid.Solenoid Replaced & Generator Returned to Svc
type: Subject
label: 05000250/LER-1981-015-03, /03L-0:on 811112,during Maint on B Emergency Diesel Generator,Both a & B Emergency Diesel Generators Were Inoperable.Caused by Broken Diaphragm in Starting Air Solenoid.Solenoid Replaced & Generator Returned to Svc
page: https://kanterella.com/05000250/LER-2D1981-2D015-2D03-2C_/03L-2D0-3Aon_811112-2Cduring_Maint_on_B_Emergency_Diesel_Generator-2CBoth_a_-26_B_Emergency_Diesel_Generators_Were_Inoperable.Caused_by_Broken…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1981-015-03, /03L-0:on 811112,during Maint on B Emergency Diesel Generator,Both a & B Emergency Diesel Generators Were Inoperable.Caused by Broken Diaphragm in Starting Air Solenoid.Solenoid Replaced & Generator Returned to Svc

05000255/LER-1981-045, Forwards LER 81-045/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D045-2C_Forwards_LER_81-2D045/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-045, Forwards LER 81-045/03L-0

Resultant Loss of Alarm Capability.Caused by Damage to Cable by Lines Used in Installation of Equipment.Cable Repaired
type: Subject
label: 05000255/LER-1981-045-03, /03L-0:on 811010,power Supply Cable to Fire Protection Sys Annunciator Panel Failed W/Resultant Loss of Alarm Capability.Caused by Damage to Cable by Lines Used in Installation of Equipment.Cable Repaired
page: https://kanterella.com/05000255/LER-2D1981-2D045-2D03-2C_/03L-2D0-3Aon_811010-2Cpower_Supply_Cable_to_Fire_Protection_Sys_Annunciator_Panel_Failed_W/Resultant_Loss_of_Alarm_Capability.Caused_by_Damage…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-045-03, /03L-0:on 811010,power Supply Cable to Fire Protection Sys Annunciator Panel Failed W/Resultant Loss of Alarm Capability.Caused by Damage to Cable by Lines Used in Installation of Equipment.Cable Repaired

05000255/LER-1981-044, Forwards LER 81-044/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D044-2C_Forwards_LER_81-2D044/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-044, Forwards LER 81-044/03L-0

05000255/LER-1981-043, Forwards LER 81-043/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D043-2C_Forwards_LER_81-2D043/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-043, Forwards LER 81-043/03L-0

05000155/LER-1981-020, Forwards LER 81-020/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D020-2C_Forwards_LER_81-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-020, Forwards LER 81-020/03L-0

05000255/LER-1981-038, Forwards LER 81-038/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D038-2C_Forwards_LER_81-2D038/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-038, Forwards LER 81-038/03L-0

03L-0:on 810822,leaking Solenoid Valve Discovered in Twin Offgas Monitors Used to Supply Purging Air to Sys. Caused by Worn Parts in Asco(Model 8320A88) three-way Solenoid Valve.Parts Replaced & Periodic Maint Scheduled
type: Subject
label: 05000155/LER-1981-018-03, /03L-0:on 810822,leaking Solenoid Valve Discovered in Twin Offgas Monitors Used to Supply Purging Air to Sys. Caused by Worn Parts in Asco(Model 8320A88) three-way Solenoid Valve.Parts Replaced & Periodic Maint Scheduled
page: https://kanterella.com/05000155/LER-2D1981-2D018-2D03-2C_/03L-2D0-3Aon_810822-2Cleaking_Solenoid_Valve_Discovered_in_Twin_Offgas_Monitors_Used_to_Supply_Purging_Air_to_Sys._Caused_by_Worn_Parts_in_Asc…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-018-03, /03L-0:on 810822,leaking Solenoid Valve Discovered in Twin Offgas Monitors Used to Supply Purging Air to Sys. Caused by Worn Parts in Asco(Model 8320A88) three-way Solenoid Valve.Parts Replaced & Periodic Maint Scheduled

05000155/LER-1981-017, Forwards LER 81-017/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D017-2C_Forwards_LER_81-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-017, Forwards LER 81-017/03L-0

05000213/LER-1981-014, Forwards LER 81-014/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D014-2C_Forwards_LER_81-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-014, Forwards LER 81-014/03L-0

05000155/LER-1981-018, Forwards LER 81-018/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D018-2C_Forwards_LER_81-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-018, Forwards LER 81-018/03L-0

03L-0:on 810901,cooling Sys Tube Leak on Emergency Generator 2B Necessitated Removal from Svc.Cause Not Stated.Cooler Is Mfg by Young Radiator Co (Model XF-1303-TR-ZP).Failures Are Being Monitored
type: Subject
label: 05000213/LER-1981-014-03, /03L-0:on 810901,cooling Sys Tube Leak on Emergency Generator 2B Necessitated Removal from Svc.Cause Not Stated.Cooler Is Mfg by Young Radiator Co (Model XF-1303-TR-ZP).Failures Are Being Monitored
page: https://kanterella.com/05000213/LER-2D1981-2D014-2D03-2C_/03L-2D0-3Aon_810901-2Ccooling_Sys_Tube_Leak_on_Emergency_Generator_2B_Necessitated_Removal_from_Svc.Cause_Not_Stated.Cooler_Is_Mfg_by_Young_Ra…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-014-03, /03L-0:on 810901,cooling Sys Tube Leak on Emergency Generator 2B Necessitated Removal from Svc.Cause Not Stated.Cooler Is Mfg by Young Radiator Co (Model XF-1303-TR-ZP).Failures Are Being Monitored

05000213/LER-1981-008, Forwards LER 81-008/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D008-2C_Forwards_LER_81-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-008, Forwards LER 81-008/03L-0

03L-0:on 821124,reactor Circulation Pump a Taken Out of Svc.Caused by Indications of Leaking Seals.Seal Confirmed to Be Leaking During Subsequent Shutdown. Cartridge Assembly Replaced
type: Subject
label: 05000219/LER-1982-059-03, /03L-0:on 821124,reactor Circulation Pump a Taken Out of Svc.Caused by Indications of Leaking Seals.Seal Confirmed to Be Leaking During Subsequent Shutdown. Cartridge Assembly Replaced
page: https://kanterella.com/05000219/LER-2D1982-2D059-2D03-2C_/03L-2D0-3Aon_821124-2Creactor_Circulation_Pump_a_Taken_Out_of_Svc.Caused_by_Indications_of_Leaking_Seals.Seal_Confirmed_to_Be_Leaking_During_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000219/LER-1982-059-03, /03L-0:on 821124,reactor Circulation Pump a Taken Out of Svc.Caused by Indications of Leaking Seals.Seal Confirmed to Be Leaking During Subsequent Shutdown. Cartridge Assembly Replaced

05000255/LER-1982-047, Forwards LER 82-047/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D047-2C_Forwards_LER_82-2D047/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-047, Forwards LER 82-047/03L-0

05000255/LER-1982-048, Forwards LER 82-048/03L-0.Detailed Event Analysis Encl
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D048-2C_Forwards_LER_82-2D048/03L-2D0.Detailed_Event_Analysis_Encl
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-048, Forwards LER 82-048/03L-0.Detailed Event Analysis Encl

05000155/LER-1982-033, Forwards LER 82-033/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D033-2C_Forwards_LER_82-2D033/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-033, Forwards LER 82-033/03L-0

05000255/LER-1982-046, Forwards LER 82-046/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D046-2C_Forwards_LER_82-2D046/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-046, Forwards LER 82-046/03L-0

05000255/LER-1982-031, Forwards LER 82-031/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1982-2D031-2C_Forwards_LER_82-2D031/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1982-031, Forwards LER 82-031/03L-0

05000213/LER-1982-006, Forwards LER 82-006/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1982-2D006-2C_Forwards_LER_82-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1982-006, Forwards LER 82-006/03L-0

05000155/LER-1982-024, Forwards LER 82-024/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1982-2D024-2C_Forwards_LER_82-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-024, Forwards LER 82-024/03L-0

03L-0:on 820811,120-s Initiation Timer for One of Four Sensor Channels Failed to Trip During Monthly Reactor Depressurization Sys Testing.Caused by Defect in Timer Operation Due to Failure of Integrated Circuit Unit
type: Subject
label: 05000155/LER-1982-024-03, /03L-0:on 820811,120-s Initiation Timer for One of Four Sensor Channels Failed to Trip During Monthly Reactor Depressurization Sys Testing.Caused by Defect in Timer Operation Due to Failure of Integrated Circuit Unit
page: https://kanterella.com/05000155/LER-2D1982-2D024-2D03-2C_/03L-2D0-3Aon_820811-2C120-2Ds_Initiation_Timer_for_One_of_Four_Sensor_Channels_Failed_to_Trip_During_Monthly_Reactor_Depressurization_Sys_Test…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1982-024-03, /03L-0:on 820811,120-s Initiation Timer for One of Four Sensor Channels Failed to Trip During Monthly Reactor Depressurization Sys Testing.Caused by Defect in Timer Operation Due to Failure of Integrated Circuit Unit

05000213/LER-1978-019, Forwards LER 78-019/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1978-2D019-2C_Forwards_LER_78-2D019/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1978-019, Forwards LER 78-019/03L-0

03L-0:on 830526,valve MOV-4-1405 Failed to Open During Routine Test of Auxiliary Feedwater Pump B.Caused by High Resistance Across Contacts Inside Motor Operator. Contacts Cleaned & Valve Tested
type: Subject
label: 05000251/LER-1983-004-03, /03L-0:on 830526,valve MOV-4-1405 Failed to Open During Routine Test of Auxiliary Feedwater Pump B.Caused by High Resistance Across Contacts Inside Motor Operator. Contacts Cleaned & Valve Tested
page: https://kanterella.com/05000251/LER-2D1983-2D004-2D03-2C_/03L-2D0-3Aon_830526-2Cvalve_MOV-2D4-2D1405_Failed_to_Open_During_Routine_Test_of_Auxiliary_Feedwater_Pump_B.Caused_by_High_Resistance_Across_C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1983-004-03, /03L-0:on 830526,valve MOV-4-1405 Failed to Open During Routine Test of Auxiliary Feedwater Pump B.Caused by High Resistance Across Contacts Inside Motor Operator. Contacts Cleaned & Valve Tested

03L-0:on 830505,charging Pump a Could Not Be Manually Rotated for Routine Surveillance Test.Caused by Binding Due to Solidified Boric Acid.Pump Uncoupled from Motor & Turned Over
type: Subject
label: 05000213/LER-1983-009-03, /03L-0:on 830505,charging Pump a Could Not Be Manually Rotated for Routine Surveillance Test.Caused by Binding Due to Solidified Boric Acid.Pump Uncoupled from Motor & Turned Over
page: https://kanterella.com/05000213/LER-2D1983-2D009-2D03-2C_/03L-2D0-3Aon_830505-2Ccharging_Pump_a_Could_Not_Be_Manually_Rotated_for_Routine_Surveillance_Test.Caused_by_Binding_Due_to_Solidified_Boric_Ac…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1983-009-03, /03L-0:on 830505,charging Pump a Could Not Be Manually Rotated for Routine Surveillance Test.Caused by Binding Due to Solidified Boric Acid.Pump Uncoupled from Motor & Turned Over

03L-0:on 830504,during Surveillance Testing,Hpsi Pump a Failed to Reach Shutoff Head of 1,400 Psi,Per Procedure Sur 5.1-4.Caused by Incorrect Acceptance Criteria. Procedure Revised
type: Subject
label: 05000213/LER-1983-011-03, /03L-0:on 830504,during Surveillance Testing,Hpsi Pump a Failed to Reach Shutoff Head of 1,400 Psi,Per Procedure Sur 5.1-4.Caused by Incorrect Acceptance Criteria. Procedure Revised
page: https://kanterella.com/05000213/LER-2D1983-2D011-2D03-2C_/03L-2D0-3Aon_830504-2Cduring_Surveillance_Testing-2CHpsi_Pump_a_Failed_to_Reach_Shutoff_Head_of_1-2C400_Psi-2CPer_Procedure_Sur_5.1-2D4.Caused…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1983-011-03, /03L-0:on 830504,during Surveillance Testing,Hpsi Pump a Failed to Reach Shutoff Head of 1,400 Psi,Per Procedure Sur 5.1-4.Caused by Incorrect Acceptance Criteria. Procedure Revised

River Silt Due to Rain & High River Conditions.Filter a Cleaned
type: Subject
label: 05000213/LER-1983-010-03, /03L-0:on 830507,following Svc Water Low Flow Alarm,Svc Water Filters Indicated 0 Psi.Caused by Filter B Plugging Up W/River Silt Due to Rain & High River Conditions.Filter a Cleaned
page: https://kanterella.com/05000213/LER-2D1983-2D010-2D03-2C_/03L-2D0-3Aon_830507-2Cfollowing_Svc_Water_Low_Flow_Alarm-2CSvc_Water_Filters_Indicated_0_Psi.Caused_by_Filter_B_Plugging_Up_W/River_Silt_Due_t…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1983-010-03, /03L-0:on 830507,following Svc Water Low Flow Alarm,Svc Water Filters Indicated 0 Psi.Caused by Filter B Plugging Up W/River Silt Due to Rain & High River Conditions.Filter a Cleaned

05000244/LER-1983-018-03, /03L-0:on 820126,RCS Average Temp Reduced to Less than 350 F & Both Reactor Coolant Pumps Inoperable.Caused by Personnel Failure to Incorporate Tech Specs
type: Subject
page: https://kanterella.com/05000244/LER-2D1983-2D018-2D03-2C_/03L-2D0-3Aon_820126-2CRCS_Average_Temp_Reduced_to_Less_than_350_F_-26_Both_Reactor_Coolant_Pumps_Inoperable.Caused_by_Personnel_Failure_to_Inc…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000244/LER-1983-018-03, /03L-0:on 820126,RCS Average Temp Reduced to Less than 350 F & Both Reactor Coolant Pumps Inoperable.Caused by Personnel Failure to Incorporate Tech Specs

05000213/LER-1981-016-03, /03L-0:on 810927,during Cooldown for Refueling RHR Sys,Leakage Exceeded Tech Spec.Caused by Loose Body Bolting on RHR Purification Root Isolation Valve.Body Bolts Tightened
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D016-2D03-2C_/03L-2D0-3Aon_810927-2Cduring_Cooldown_for_Refueling_RHR_Sys-2CLeakage_Exceeded_Tech_Spec.Caused_by_Loose_Body_Bolting_on_RHR_Purification_Root…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-016-03, /03L-0:on 810927,during Cooldown for Refueling RHR Sys,Leakage Exceeded Tech Spec.Caused by Loose Body Bolting on RHR Purification Root Isolation Valve.Body Bolts Tightened

05000213/LER-1981-016, Forwards LER 81-016/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D016-2C_Forwards_LER_81-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-016, Forwards LER 81-016/03L-0

05000255/LER-1981-033, Forwards LER 81-033/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D033-2C_Forwards_LER_81-2D033/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-033, Forwards LER 81-033/03L-0

05000213/LER-1981-013, Forwards LER 81-013/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D013-2C_Forwards_LER_81-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-013, Forwards LER 81-013/03L-0

Loose Crimp on Coil Wire.Relay Replaced
type: Subject
label: 05000251/LER-1981-009-03, /03L-0:on 810728,bus 4A Failed to Transfer Properly (Startup Acb 4AA05 Did Not Close After Auxiliary Acb 4AA02 Tripped).Probably Caused by Transfer Inhibit Relay 162/4A2 W/Loose Crimp on Coil Wire.Relay Replaced
page: https://kanterella.com/05000251/LER-2D1981-2D009-2D03-2C_/03L-2D0-3Aon_810728-2Cbus_4A_Failed_to_Transfer_Properly_-28Startup_Acb_4AA05_Did_Not_Close_After_Auxiliary_Acb_4AA02_Tripped-29.Probably_Caus…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1981-009-03, /03L-0:on 810728,bus 4A Failed to Transfer Properly (Startup Acb 4AA05 Did Not Close After Auxiliary Acb 4AA02 Tripped).Probably Caused by Transfer Inhibit Relay 162/4A2 W/Loose Crimp on Coil Wire.Relay Replaced

05000155/LER-1981-014, Forwards LER 81-014/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D014-2C_Forwards_LER_81-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-014, Forwards LER 81-014/03L-0

03L-0:on 810717,while Performing Instrumentation Repairs on Pressurizer Spray Valve PCV-4-455B,RCS Leakage Discovered in Unused & Capped Packing Leakoff Line.Caused by Failure of Stem Seal Bellows & Crack in Nipple
type: Subject
label: 05000251/LER-1981-008-03, /03L-0:on 810717,while Performing Instrumentation Repairs on Pressurizer Spray Valve PCV-4-455B,RCS Leakage Discovered in Unused & Capped Packing Leakoff Line.Caused by Failure of Stem Seal Bellows & Crack in Nipple
page: https://kanterella.com/05000251/LER-2D1981-2D008-2D03-2C_/03L-2D0-3Aon_810717-2Cwhile_Performing_Instrumentation_Repairs_on_Pressurizer_Spray_Valve_PCV-2D4-2D455B-2CRCS_Leakage_Discovered_in_Unused_-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1981-008-03, /03L-0:on 810717,while Performing Instrumentation Repairs on Pressurizer Spray Valve PCV-4-455B,RCS Leakage Discovered in Unused & Capped Packing Leakoff Line.Caused by Failure of Stem Seal Bellows & Crack in Nipple

05000261/LER-1981-004-03, Primary Coolant Sys Leak Found.Caused by Sample Cooler Tube Bundle Leakage Due to Normal Wear.Bundle Replaced.Review of Maint Records Revealed No Generic Problems
type: Subject
page: https://kanterella.com/05000261/LER-2D1981-2D004-2D03-2C_Primary_Coolant_Sys_Leak_Found.Caused_by_Sample_Cooler_Tube_Bundle_Leakage_Due_to_Normal_Wear.Bundle_Replaced.Review_of_Maint_Records_Revealed_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1981-004-03, Primary Coolant Sys Leak Found.Caused by Sample Cooler Tube Bundle Leakage Due to Normal Wear.Bundle Replaced.Review of Maint Records Revealed No Generic Problems

05000213/LER-1981-010-03, /03L-0:on 810704,charging Pump B Found Leaking Oil.Caused by Vibration Which Cracked Hardened Pipe Thread Sealing Matl.Two Nipples & Union Replaced
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D010-2D03-2C_/03L-2D0-3Aon_810704-2Ccharging_Pump_B_Found_Leaking_Oil.Caused_by_Vibration_Which_Cracked_Hardened_Pipe_Thread_Sealing_Matl.Two_Nipples_-26_Un…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-010-03, /03L-0:on 810704,charging Pump B Found Leaking Oil.Caused by Vibration Which Cracked Hardened Pipe Thread Sealing Matl.Two Nipples & Union Replaced

05000213/LER-1981-010, Forwards LER 81-010/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1981-2D010-2C_Forwards_LER_81-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-010, Forwards LER 81-010/03L-0

05000335/LER-1981-028-03, /03L-0:on 810522,during Normal Operations,One of Two Chlorine Detectors in North Control Room Air Intake Failed.Caused by Clogging of Wick.Wick Replaced
type: Subject
page: https://kanterella.com/05000335/LER-2D1981-2D028-2D03-2C_/03L-2D0-3Aon_810522-2Cduring_Normal_Operations-2COne_of_Two_Chlorine_Detectors_in_North_Control_Room_Air_Intake_Failed.Caused_by_Clogging_of_W…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000335/LER-1981-028-03, /03L-0:on 810522,during Normal Operations,One of Two Chlorine Detectors in North Control Room Air Intake Failed.Caused by Clogging of Wick.Wick Replaced

ML20012G455
type: Subject
page: https://kanterella.com/ML20012G455
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20012G455

05000255/LER-1981-026, Forwards LER 81-026/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D026-2C_Forwards_LER_81-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-026, Forwards LER 81-026/03L-0

05000155/LER-1981-013, Forwards LER 81-013/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D013-2C_Forwards_LER_81-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-013, Forwards LER 81-013/03L-0

05000155/LER-1981-011-03, /03L-0:on 810612,vacuum Relief Capability for Containment Bldg Exhaust Loop Was Inoperable on 810612,16 & 18.Cause Not Stated
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D011-2D03-2C_/03L-2D0-3Aon_810612-2Cvacuum_Relief_Capability_for_Containment_Bldg_Exhaust_Loop_Was_Inoperable_on_810612-2C16_-26_18.Cause_Not_Stated
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-011-03, /03L-0:on 810612,vacuum Relief Capability for Containment Bldg Exhaust Loop Was Inoperable on 810612,16 & 18.Cause Not Stated

05000155/LER-1981-010, Forwards LER 81-010/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D010-2C_Forwards_LER_81-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-010, Forwards LER 81-010/03L-0

ML20009B959
type: Subject
page: https://kanterella.com/ML20009B959
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20009B959

05000255/LER-1981-021, Forwards LER 81-021/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1981-2D021-2C_Forwards_LER_81-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-021, Forwards LER 81-021/03L-0

03L-0:on 810525,computer Box FM-475 Found to Be Out of Acceptable Tolerances & Several Checkpoints Showed Erratic Readings During Loop a Steam Flow Channel Investigation.Caused by Two Worn Electronic Components
type: Subject
label: 05000261/LER-1981-015-03, /03L-0:on 810525,computer Box FM-475 Found to Be Out of Acceptable Tolerances & Several Checkpoints Showed Erratic Readings During Loop a Steam Flow Channel Investigation.Caused by Two Worn Electronic Components
page: https://kanterella.com/05000261/LER-2D1981-2D015-2D03-2C_/03L-2D0-3Aon_810525-2Ccomputer_Box_FM-2D475_Found_to_Be_Out_of_Acceptable_Tolerances_-26_Several_Checkpoints_Showed_Erratic_Readings_During_Lo…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1981-015-03, /03L-0:on 810525,computer Box FM-475 Found to Be Out of Acceptable Tolerances & Several Checkpoints Showed Erratic Readings During Loop a Steam Flow Channel Investigation.Caused by Two Worn Electronic Components

LER-1981-013-03, Determined Containment Isolation Valves Not Tested in Required Manner.Seven of Eight Valves Functioning as Designed.Eighth Valve Tested & Shown Operable.Test Undergoing Revision
type: Subject
label: 05000261/LER-1981-013-03, Determined Containment Isolation Valves Not Tested in Required Manner.Seven of Eight Valves Functioning as Designed.Eighth Valve Tested & Shown Operable.Test Undergoing Revision
page: https://kanterella.com/05000261/LER-2D1981-2D013-2D03-2C_Determined_Containment_Isolation_Valves_Not_Tested_in_Required_Manner.Seven_of_Eight_Valves_Functioning_as_Designed.Eighth_Valve_Tested_-26_Sho…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000261/LER-1981-013-03, Determined Containment Isolation Valves Not Tested in Required Manner.Seven of Eight Valves Functioning as Designed.Eighth Valve Tested & Shown Operable.Test Undergoing Revision

05000155/LER-1981-009, Forwards LER 81-009/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D009-2C_Forwards_LER_81-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-009, Forwards LER 81-009/03L-0

05000155/LER-1981-001, Forwards LER 81-001/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D001-2C_Forwards_LER_81-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-001, Forwards LER 81-001/03L-0

03L-0:on 810102,during Specific Gravity Checks, Cell 56 of Reactor Depressurizing Sys Battery for Channel D Had Reading Below 1.200 & Failed to Respond Adequately to Equalizing Charge.Cause Not Known.Cell Replaced on 810108
type: Subject
label: 05000155/LER-1981-001-03, /03L-0:on 810102,during Specific Gravity Checks, Cell 56 of Reactor Depressurizing Sys Battery for Channel D Had Reading Below 1.200 & Failed to Respond Adequately to Equalizing Charge.Cause Not Known.Cell Replaced on 810108
page: https://kanterella.com/05000155/LER-2D1981-2D001-2D03-2C_/03L-2D0-3Aon_810102-2Cduring_Specific_Gravity_Checks-2C_Cell_56_of_Reactor_Depressurizing_Sys_Battery_for_Channel_D_Had_Reading_Below_1.200_-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-001-03, /03L-0:on 810102,during Specific Gravity Checks, Cell 56 of Reactor Depressurizing Sys Battery for Channel D Had Reading Below 1.200 & Failed to Respond Adequately to Equalizing Charge.Cause Not Known.Cell Replaced on 810108

03L-0:on 810420,leaking Relief Valve Was Found on Letdown Sys.Caused by Cracked Bellows Due to Increasing Differential Pressure as Result of Crud Buildup.Valve Repaired & Reinstalled
type: Subject
label: 05000244/LER-1981-010-03, /03L-0:on 810420,leaking Relief Valve Was Found on Letdown Sys.Caused by Cracked Bellows Due to Increasing Differential Pressure as Result of Crud Buildup.Valve Repaired & Reinstalled
page: https://kanterella.com/05000244/LER-2D1981-2D010-2D03-2C_/03L-2D0-3Aon_810420-2Cleaking_Relief_Valve_Was_Found_on_Letdown_Sys.Caused_by_Cracked_Bellows_Due_to_Increasing_Differential_Pressure_as_Resul…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000244/LER-1981-010-03, /03L-0:on 810420,leaking Relief Valve Was Found on Letdown Sys.Caused by Cracked Bellows Due to Increasing Differential Pressure as Result of Crud Buildup.Valve Repaired & Reinstalled

05000155/LER-1981-006, Forwards LER 81-006/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D006-2C_Forwards_LER_81-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-006, Forwards LER 81-006/03L-0

05000219/LER-1981-019-03, /03L-0:on 810328,during Normal Shutdown Sequence, IRM Calibr Was Not Performed as Required by Tech Specs. Caused by Procedural Inadequacy.Procedures Will Be Revised
type: Subject
page: https://kanterella.com/05000219/LER-2D1981-2D019-2D03-2C_/03L-2D0-3Aon_810328-2Cduring_Normal_Shutdown_Sequence-2C_IRM_Calibr_Was_Not_Performed_as_Required_by_Tech_Specs._Caused_by_Procedural_Inadequa…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000219/LER-1981-019-03, /03L-0:on 810328,during Normal Shutdown Sequence, IRM Calibr Was Not Performed as Required by Tech Specs. Caused by Procedural Inadequacy.Procedures Will Be Revised

03L-0:on 810322,operator Noticed Mar Readings of HPSI Pump Closed Discharge Pressure Had Not Been Plotted. Caused by New Operators Not Knowledgeable About Test or Requirements & Procedure Not Spelled Out
type: Subject
label: 05000213/LER-1981-002-03, /03L-0:on 810322,operator Noticed Mar Readings of HPSI Pump Closed Discharge Pressure Had Not Been Plotted. Caused by New Operators Not Knowledgeable About Test or Requirements & Procedure Not Spelled Out
page: https://kanterella.com/05000213/LER-2D1981-2D002-2D03-2C_/03L-2D0-3Aon_810322-2Coperator_Noticed_Mar_Readings_of_HPSI_Pump_Closed_Discharge_Pressure_Had_Not_Been_Plotted._Caused_by_New_Operators_Not_K…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-002-03, /03L-0:on 810322,operator Noticed Mar Readings of HPSI Pump Closed Discharge Pressure Had Not Been Plotted. Caused by New Operators Not Knowledgeable About Test or Requirements & Procedure Not Spelled Out

05000155/LER-1981-004, Forwards LER 81-004/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D004-2C_Forwards_LER_81-2D004/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-004, Forwards LER 81-004/03L-0

IR 05000277/1980028
type: Subject
page: https://kanterella.com/IR_05000277/1980028
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: IR 05000277/1980028

05000155/LER-1980-046, Forwards LER 80-046/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D046-2C_Forwards_LER_80-2D046/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-046, Forwards LER 80-046/03L-0

05000155/LER-1980-045, Forwards LER 80-045/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D045-2C_Forwards_LER_80-2D045/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-045, Forwards LER 80-045/03L-0

03L-0:on 801123,during Containment Type C Component Leak Rate Tests,Reactor Cleanup Sys Resin Sluice Valves CV4092 & CV4093 Exhibited Excessive Leakage.Caused by Minor Wear on Seat of Each Valve.Ball Disc & Seats Replaced
type: Subject
label: 05000155/LER-1980-041-03, /03L-0:on 801123,during Containment Type C Component Leak Rate Tests,Reactor Cleanup Sys Resin Sluice Valves CV4092 & CV4093 Exhibited Excessive Leakage.Caused by Minor Wear on Seat of Each Valve.Ball Disc & Seats Replaced
page: https://kanterella.com/05000155/LER-2D1980-2D041-2D03-2C_/03L-2D0-3Aon_801123-2Cduring_Containment_Type_C_Component_Leak_Rate_Tests-2CReactor_Cleanup_Sys_Resin_Sluice_Valves_CV4092_-26_CV4093_Exhibite…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-041-03, /03L-0:on 801123,during Containment Type C Component Leak Rate Tests,Reactor Cleanup Sys Resin Sluice Valves CV4092 & CV4093 Exhibited Excessive Leakage.Caused by Minor Wear on Seat of Each Valve.Ball Disc & Seats Replaced

05000155/LER-1980-041, Forwards LER 80-041/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D041-2C_Forwards_LER_80-2D041/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-041, Forwards LER 80-041/03L-0

05000155/LER-1980-020, Forwards LER 80-020/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D020-2C_Forwards_LER_80-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-020, Forwards LER 80-020/03L-0

03L-0:on 780403,HPIS Pump a Dragged During Manual Operation to Check Coupling Alignment.Caused by Cracked Wear Rings & Impeller Bushing.All Rings & Bushings Replaced.Pump re-assembled,test Run & Found Acceptable
type: Subject
label: 05000213/LER-1978-005-03, /03L-0:on 780403,HPIS Pump a Dragged During Manual Operation to Check Coupling Alignment.Caused by Cracked Wear Rings & Impeller Bushing.All Rings & Bushings Replaced.Pump re-assembled,test Run & Found Acceptable
page: https://kanterella.com/05000213/LER-2D1978-2D005-2D03-2C_/03L-2D0-3Aon_780403-2CHPIS_Pump_a_Dragged_During_Manual_Operation_to_Check_Coupling_Alignment.Caused_by_Cracked_Wear_Rings_-26_Impeller_Bushin…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1978-005-03, /03L-0:on 780403,HPIS Pump a Dragged During Manual Operation to Check Coupling Alignment.Caused by Cracked Wear Rings & Impeller Bushing.All Rings & Bushings Replaced.Pump re-assembled,test Run & Found Acceptable

03L-0:on 780504,pinhole Leak Found in Pumps Discharge Recirculation Orifice Bypass Valve.Caused by Severe Erosion Due to Valve Design.Valve Replaced & Better Design Under Investigation
type: Subject
label: 05000213/LER-1978-007-03, /03L-0:on 780504,pinhole Leak Found in Pumps Discharge Recirculation Orifice Bypass Valve.Caused by Severe Erosion Due to Valve Design.Valve Replaced & Better Design Under Investigation
page: https://kanterella.com/05000213/LER-2D1978-2D007-2D03-2C_/03L-2D0-3Aon_780504-2Cpinhole_Leak_Found_in_Pumps_Discharge_Recirculation_Orifice_Bypass_Valve.Caused_by_Severe_Erosion_Due_to_Valve_Design.Va…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1978-007-03, /03L-0:on 780504,pinhole Leak Found in Pumps Discharge Recirculation Orifice Bypass Valve.Caused by Severe Erosion Due to Valve Design.Valve Replaced & Better Design Under Investigation

05000155/LER-1981-003, Forwards LER 81-003/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1981-2D003-2C_Forwards_LER_81-2D003/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1981-003, Forwards LER 81-003/03L-0

05000155/LER-1980-050, Forwards LER 80-050/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D050-2C_Forwards_LER_80-2D050/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-050, Forwards LER 80-050/03L-0

05000155/LER-1980-047, Forwards LER 80-047/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D047-2C_Forwards_LER_80-2D047/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-047, Forwards LER 80-047/03L-0

ML20030C316
type: Subject
page: https://kanterella.com/ML20030C316
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20030C316

B10241, Forwards Reactor Containment Bldg Integrated Leak Rate Test, Per Section V.B. of App J to 10CFR50 & Facility Tech Spec 6.9.2.b
type: Subject
page: https://kanterella.com/B10241-2C_Forwards_Reactor_Containment_Bldg_Integrated_Leak_Rate_Test-2C_Per_Section_V.B._of_App_J_to_10CFR50_-26_Facility_Tech_Spec_6.9.2.b
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: B10241, Forwards Reactor Containment Bldg Integrated Leak Rate Test, Per Section V.B. of App J to 10CFR50 & Facility Tech Spec 6.9.2.b

ML20117N314
type: Subject
page: https://kanterella.com/ML20117N314
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20117N314

ML20012A206
type: Subject
page: https://kanterella.com/ML20012A206
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20012A206

ML20012G451
type: Subject
page: https://kanterella.com/ML20012G451
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20012G451

05000155/LER-1980-021, Forwards LER 80-021/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D021-2C_Forwards_LER_80-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-021, Forwards LER 80-021/03L-0

05000213/LER-1980-011, Forwards LER 80-011/03L-0
type: Subject
page: https://kanterella.com/05000213/LER-2D1980-2D011-2C_Forwards_LER_80-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1980-011, Forwards LER 80-011/03L-0

05000155/LER-1980-018, Forwards LER 80-018/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D018-2C_Forwards_LER_80-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-018, Forwards LER 80-018/03L-0

03L-0:on 800507,intermittent Automatic Test Circuit Alarmed.Caused by Setpoint Drift in Conservative Direction on Reactor Level Transmitter.Unit Readjusted by Venting & Rezeroing Transmitter
type: Subject
label: 05000155/LER-1980-012-03, /03L-0:on 800507,intermittent Automatic Test Circuit Alarmed.Caused by Setpoint Drift in Conservative Direction on Reactor Level Transmitter.Unit Readjusted by Venting & Rezeroing Transmitter
page: https://kanterella.com/05000155/LER-2D1980-2D012-2D03-2C_/03L-2D0-3Aon_800507-2Cintermittent_Automatic_Test_Circuit_Alarmed.Caused_by_Setpoint_Drift_in_Conservative_Direction_on_Reactor_Level_Transmit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-012-03, /03L-0:on 800507,intermittent Automatic Test Circuit Alarmed.Caused by Setpoint Drift in Conservative Direction on Reactor Level Transmitter.Unit Readjusted by Venting & Rezeroing Transmitter

ML19330B695
type: Subject
page: https://kanterella.com/ML19330B695
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML19330B695

05000155/LER-1980-011, Forwards LER 80-011/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D011-2C_Forwards_LER_80-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-011, Forwards LER 80-011/03L-0

03L-0:on 800512,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted
type: Subject
label: 05000155/LER-1980-014-03, /03L-0:on 800512,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted
page: https://kanterella.com/05000155/LER-2D1980-2D014-2D03-2C_/03L-2D0-3Aon_800512-2Csensor_Channel_D_of_Reactor_Depressurizing_Sys_Was_Removed_from_Svc_to_Correct_Problem_Following_Intermittent_Automatic_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-014-03, /03L-0:on 800512,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted

03L-0:on 800527,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drfit.Unit Readjusted
type: Subject
label: 05000155/LER-1980-016-03, /03L-0:on 800527,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drfit.Unit Readjusted
page: https://kanterella.com/05000155/LER-2D1980-2D016-2D03-2C_/03L-2D0-3Aon_800527-2Csensor_Channel_D_of_Reactor_Depressurizing_Sys_Was_Removed_from_Svc_to_Correct_Problem_Following_Intermittent_Automatic_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-016-03, /03L-0:on 800527,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drfit.Unit Readjusted

03L-0:on 800515,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted
type: Subject
label: 05000155/LER-1980-015-03, /03L-0:on 800515,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted
page: https://kanterella.com/05000155/LER-2D1980-2D015-2D03-2C_/03L-2D0-3Aon_800515-2Csensor_Channel_D_of_Reactor_Depressurizing_Sys_Was_Removed_from_Svc_to_Correct_Problem_Following_Intermittent_Automatic_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-015-03, /03L-0:on 800515,sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem Following Intermittent Automatic Test Circuit Alarms.Caused by Setpoint Drift.Unit Readjusted

03L-0:on 800411,following Intermittent Automatic Test Circuit Alarms,Sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem. Caused by Drift.Unit Was Readjusted
type: Subject
label: 05000155/LER-1980-008-03, /03L-0:on 800411,following Intermittent Automatic Test Circuit Alarms,Sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem. Caused by Drift.Unit Was Readjusted
page: https://kanterella.com/05000155/LER-2D1980-2D008-2D03-2C_/03L-2D0-3Aon_800411-2Cfollowing_Intermittent_Automatic_Test_Circuit_Alarms-2CSensor_Channel_D_of_Reactor_Depressurizing_Sys_Was_Removed_from_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-008-03, /03L-0:on 800411,following Intermittent Automatic Test Circuit Alarms,Sensor Channel D of Reactor Depressurizing Sys Was Removed from Svc to Correct Problem. Caused by Drift.Unit Was Readjusted

05000155/LER-1980-005, Forwards LER 80-005/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D005-2C_Forwards_LER_80-2D005/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-005, Forwards LER 80-005/03L-0

05000155/LER-1980-001, Forwards LER 80-001/03L-0 & Update of LER 79-027/03X-1
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D001-2C_Forwards_LER_80-2D001/03L-2D0_-26_Update_of_LER_79-2D027/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-001, Forwards LER 80-001/03L-0 & Update of LER 79-027/03X-1

03L-0:on 800114,temp Data for Loop 2 of Emergency Condenser Sys Revealed Through Seat Leakage on Normally Closed Outlet Valve M07053.Cause to Be Investigated at Future Shutdown
type: Subject
label: 05000155/LER-1980-001-03, /03L-0:on 800114,temp Data for Loop 2 of Emergency Condenser Sys Revealed Through Seat Leakage on Normally Closed Outlet Valve M07053.Cause to Be Investigated at Future Shutdown
page: https://kanterella.com/05000155/LER-2D1980-2D001-2D03-2C_/03L-2D0-3Aon_800114-2Ctemp_Data_for_Loop_2_of_Emergency_Condenser_Sys_Revealed_Through_Seat_Leakage_on_Normally_Closed_Outlet_Valve_M07053.Cau…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-001-03, /03L-0:on 800114,temp Data for Loop 2 of Emergency Condenser Sys Revealed Through Seat Leakage on Normally Closed Outlet Valve M07053.Cause to Be Investigated at Future Shutdown

03L-0:on 800123,following Automatic Test Circuit Alarm Indication,Channel D of Reactor Depressurizing Sys Removed from Svc for Troubleshooting.Caused by Automatic Test Circuit Component Failure
type: Subject
label: 05000155/LER-1980-003-03, /03L-0:on 800123,following Automatic Test Circuit Alarm Indication,Channel D of Reactor Depressurizing Sys Removed from Svc for Troubleshooting.Caused by Automatic Test Circuit Component Failure
page: https://kanterella.com/05000155/LER-2D1980-2D003-2D03-2C_/03L-2D0-3Aon_800123-2Cfollowing_Automatic_Test_Circuit_Alarm_Indication-2CChannel_D_of_Reactor_Depressurizing_Sys_Removed_from_Svc_for_Trouble…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-003-03, /03L-0:on 800123,following Automatic Test Circuit Alarm Indication,Channel D of Reactor Depressurizing Sys Removed from Svc for Troubleshooting.Caused by Automatic Test Circuit Component Failure

ML19310A416
type: Subject
page: https://kanterella.com/ML19310A416
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML19310A416

ML19282A768
type: Subject
page: https://kanterella.com/ML19282A768
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML19282A768

05000155/LER-1979-008, Forwards LER 79-008/03L-0,79-009/03L-0 & 79-010/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1979-2D008-2C_Forwards_LER_79-2D008/03L-2D0-2C79-2D009/03L-2D0_-26_79-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1979-008, Forwards LER 79-008/03L-0,79-009/03L-0 & 79-010/03L-0

05000213/LER-1979-003-03, /03L-0 on 790215:diesel Fire Pump Failed to Start. Caused by Overload of Starter Motor Coil,Which Burned Open. Pump Reassembled & Starter Motor Rewound
type: Subject
page: https://kanterella.com/05000213/LER-2D1979-2D003-2D03-2C_/03L-2D0_on_790215-3Adiesel_Fire_Pump_Failed_to_Start._Caused_by_Overload_of_Starter_Motor_Coil-2CWhich_Burned_Open._Pump_Reassembled_-26_Start…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1979-003-03, /03L-0 on 790215:diesel Fire Pump Failed to Start. Caused by Overload of Starter Motor Coil,Which Burned Open. Pump Reassembled & Starter Motor Rewound

05000155/LER-1979-026, Forwards LER 79-026/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1979-2D026-2C_Forwards_LER_79-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1979-026, Forwards LER 79-026/03L-0

05000155/LER-1979-029, Forwards LER 79-029/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1979-2D029-2C_Forwards_LER_79-2D029/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1979-029, Forwards LER 79-029/03L-0

05000155/LER-1979-029-03, /03L-0:on 791215,neither Plant Ventilation Exhaust Fan Operating During 8-minute Planned Activity.Caused by Turning Off Fans to Facilitate Maint.Tech Specs Will Be Revised
type: Subject
page: https://kanterella.com/05000155/LER-2D1979-2D029-2D03-2C_/03L-2D0-3Aon_791215-2Cneither_Plant_Ventilation_Exhaust_Fan_Operating_During_8-2Dminute_Planned_Activity.Caused_by_Turning_Off_Fans_to_Facilit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1979-029-03, /03L-0:on 791215,neither Plant Ventilation Exhaust Fan Operating During 8-minute Planned Activity.Caused by Turning Off Fans to Facilitate Maint.Tech Specs Will Be Revised

05000302/LER-1979-098, Forwards LER 79-098/99T-0
type: Subject
page: https://kanterella.com/05000302/LER-2D1979-2D098-2C_Forwards_LER_79-2D098/99T-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000302/LER-1979-098, Forwards LER 79-098/99T-0

05000155/LER-1979-024, Forwards LER 79-024/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1979-2D024-2C_Forwards_LER_79-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1979-024, Forwards LER 79-024/03L-0

05000155/LER-1979-023, Forwards LER 79-023/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1979-2D023-2C_Forwards_LER_79-2D023/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1979-023, Forwards LER 79-023/03L-0

03L-0:on 790913,set Points for Pressure Switches on Reactor Depressurizing Sys Pump Discharge Drifted Below Tech Spec Requirement.Cause Not Known.Pressure Switches Were Reset to Trip at 105 Psig
type: Subject
label: 05000155/LER-1979-024-03, /03L-0:on 790913,set Points for Pressure Switches on Reactor Depressurizing Sys Pump Discharge Drifted Below Tech Spec Requirement.Cause Not Known.Pressure Switches Were Reset to Trip at 105 Psig
page: https://kanterella.com/05000155/LER-2D1979-2D024-2D03-2C_/03L-2D0-3Aon_790913-2Cset_Points_for_Pressure_Switches_on_Reactor_Depressurizing_Sys_Pump_Discharge_Drifted_Below_Tech_Spec_Requirement.Cause_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1979-024-03, /03L-0:on 790913,set Points for Pressure Switches on Reactor Depressurizing Sys Pump Discharge Drifted Below Tech Spec Requirement.Cause Not Known.Pressure Switches Were Reset to Trip at 105 Psig

05000255/LER-2077-042, License Event Reports 1977-042-00 & 1977-043-00 Re SG Level Indication and PCS Flow Detection
type: Subject
page: https://kanterella.com/05000255/LER-2D2077-2D042-2C_License_Event_Reports_1977-2D042-2D00_-26_1977-2D043-2D00_Re_SG_Level_Indication_and_PCS_Flow_Detection
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-2077-042, License Event Reports 1977-042-00 & 1977-043-00 Re SG Level Indication and PCS Flow Detection

05000255/LER-2078-025, & LER 1978-025-00 for Palisades Nuclear Plant, Steam Generator Ph Dropped to 8.02 & One of Two Heaters for T-53B (Concentrated Boric Acid Tank) Failed
type: Subject
page: https://kanterella.com/05000255/LER-2D2078-2D025-2C_-26_LER_1978-2D025-2D00_for_Palisades_Nuclear_Plant-2C_Steam_Generator_Ph_Dropped_to_8.02_-26_One_of_Two_Heaters_for_T-2D53B_-28Concentrated_Boric_A…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-2078-025, & LER 1978-025-00 for Palisades Nuclear Plant, Steam Generator Ph Dropped to 8.02 & One of Two Heaters for T-53B (Concentrated Boric Acid Tank) Failed

05000255/LER-1980-012, Licensee Event Report 80-012 Regarding Bottom Half of the Barrier for Fire Penetration HO-12 Was Missing During Inspection of Fire Barriers
type: Subject
page: https://kanterella.com/05000255/LER-2D1980-2D012-2C_Licensee_Event_Report_80-2D012_Regarding_Bottom_Half_of_the_Barrier_for_Fire_Penetration_HO-2D12_Was_Missing_During_Inspection_of_Fire_Barriers
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1980-012, Licensee Event Report 80-012 Regarding Bottom Half of the Barrier for Fire Penetration HO-12 Was Missing During Inspection of Fire Barriers

IR 05000255/1980015
type: Subject
page: https://kanterella.com/IR_05000255/1980015
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: IR 05000255/1980015

05000155/LER-1980-022, Forwards LER 80-022/03L-0
type: Subject
page: https://kanterella.com/05000155/LER-2D1980-2D022-2C_Forwards_LER_80-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-022, Forwards LER 80-022/03L-0

03L-0:on 791023,during Routine Testing of Hydraulic Snubbers,Snubber S-6,located on Main Steam Line, Failed to Meet Test Acceptance Criteria.Caused by Loose Accumulator Oil Fill Fitting.Snubber Replaced
type: Subject
label: 05000255/LER-1980-002-03, /03L-0:on 791023,during Routine Testing of Hydraulic Snubbers,Snubber S-6,located on Main Steam Line, Failed to Meet Test Acceptance Criteria.Caused by Loose Accumulator Oil Fill Fitting.Snubber Replaced
page: https://kanterella.com/05000255/LER-2D1980-2D002-2D03-2C_/03L-2D0-3Aon_791023-2Cduring_Routine_Testing_of_Hydraulic_Snubbers-2CSnubber_S-2D6-2Clocated_on_Main_Steam_Line-2C_Failed_to_Meet_Test_Accepta…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1980-002-03, /03L-0:on 791023,during Routine Testing of Hydraulic Snubbers,Snubber S-6,located on Main Steam Line, Failed to Meet Test Acceptance Criteria.Caused by Loose Accumulator Oil Fill Fitting.Snubber Replaced

03L-0:on 790729,after Shutdown Cooling Sys Leak Test,Valves 3363 Es & 3364 Es Left in Closed Position So That Sodium Hydroxide Addition Sys Was Not Returned to Svc. Caused by Inadequate Surveillance Procedure
type: Subject
label: 05000255/LER-1979-044-03, /03L-0:on 790729,after Shutdown Cooling Sys Leak Test,Valves 3363 Es & 3364 Es Left in Closed Position So That Sodium Hydroxide Addition Sys Was Not Returned to Svc. Caused by Inadequate Surveillance Procedure
page: https://kanterella.com/05000255/LER-2D1979-2D044-2D03-2C_/03L-2D0-3Aon_790729-2Cafter_Shutdown_Cooling_Sys_Leak_Test-2CValves_3363_Es_-26_3364_Es_Left_in_Closed_Position_So_That_Sodium_Hydroxide_Addit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-044-03, /03L-0:on 790729,after Shutdown Cooling Sys Leak Test,Valves 3363 Es & 3364 Es Left in Closed Position So That Sodium Hydroxide Addition Sys Was Not Returned to Svc. Caused by Inadequate Surveillance Procedure

05000255/LER-1979-027-03, /03L-0 on 790614:during Normal Power Operation, Conductivity of B Steam Generator Increased to 7.65 Micro/Mhos Per Cm Beyond Tech Spec Limit.Caused by Condenser in Leakage
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D027-2D03-2C_/03L-2D0_on_790614-3Aduring_Normal_Power_Operation-2C_Conductivity_of_B_Steam_Generator_Increased_to_7.65_Micro/Mhos_Per_Cm_Beyond_Tech_Spec_Li…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-027-03, /03L-0 on 790614:during Normal Power Operation, Conductivity of B Steam Generator Increased to 7.65 Micro/Mhos Per Cm Beyond Tech Spec Limit.Caused by Condenser in Leakage

05000255/LER-1979-034, Forwards LER 79-034/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D034-2C_Forwards_LER_79-2D034/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-034, Forwards LER 79-034/03L-0

03L-0 on 790518:leak in Regenerative Heat Exchanger (E-56) Shell Side Vent Line Resulted in Degradation of Chemical & Vol Control Sys.Caused by High Porosity in Weld.Weld Ground Out & Repaired
type: Subject
label: 05000255/LER-1979-023-03, /03L-0 on 790518:leak in Regenerative Heat Exchanger (E-56) Shell Side Vent Line Resulted in Degradation of Chemical & Vol Control Sys.Caused by High Porosity in Weld.Weld Ground Out & Repaired
page: https://kanterella.com/05000255/LER-2D1979-2D023-2D03-2C_/03L-2D0_on_790518-3Aleak_in_Regenerative_Heat_Exchanger_-28E-2D56-29_Shell_Side_Vent_Line_Resulted_in_Degradation_of_Chemical_-26_Vol_Control_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-023-03, /03L-0 on 790518:leak in Regenerative Heat Exchanger (E-56) Shell Side Vent Line Resulted in Degradation of Chemical & Vol Control Sys.Caused by High Porosity in Weld.Weld Ground Out & Repaired

O Conducting Flow Test of Lines.Caused by Misinterpretation of Tech Specs.Personnel Instructed to Exercise Care When Reviewing Operability Requirements
type: Subject
label: 05000255/LER-1979-018-03, /03L-0 on 790409:reactor Made Critical W/O Conducting Flow Test of Lines.Caused by Misinterpretation of Tech Specs.Personnel Instructed to Exercise Care When Reviewing Operability Requirements
page: https://kanterella.com/05000255/LER-2D1979-2D018-2D03-2C_/03L-2D0_on_790409-3Areactor_Made_Critical_W/O_Conducting_Flow_Test_of_Lines.Caused_by_Misinterpretation_of_Tech_Specs.Personnel_Instructed_to_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-018-03, /03L-0 on 790409:reactor Made Critical W/O Conducting Flow Test of Lines.Caused by Misinterpretation of Tech Specs.Personnel Instructed to Exercise Care When Reviewing Operability Requirements

05000255/LER-1979-027, Forwards LER 79-027/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D027-2C_Forwards_LER_79-2D027/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-027, Forwards LER 79-027/03L-0

05000255/LER-1979-029, Forwards LER 79-029/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D029-2C_Forwards_LER_79-2D029/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-029, Forwards LER 79-029/03L-0

05000255/LER-1979-017, Forwards LER 79-017/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D017-2C_Forwards_LER_79-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-017, Forwards LER 79-017/03L-0

03L-0 on 790201:during Normal Plant Operation, Primary Coolant Pump Inadvertantly Stopped.Reactor Immediately Tripped.Shutdown Margin Was Less than Specified in Tech Specs.Power Conversion Sys Was Emergency Borated
type: Subject
label: 05000255/LER-1979-012-03, /03L-0 on 790201:during Normal Plant Operation, Primary Coolant Pump Inadvertantly Stopped.Reactor Immediately Tripped.Shutdown Margin Was Less than Specified in Tech Specs.Power Conversion Sys Was Emergency Borated
page: https://kanterella.com/05000255/LER-2D1979-2D012-2D03-2C_/03L-2D0_on_790201-3Aduring_Normal_Plant_Operation-2C_Primary_Coolant_Pump_Inadvertantly_Stopped.Reactor_Immediately_Tripped.Shutdown_Margin_Wa…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-012-03, /03L-0 on 790201:during Normal Plant Operation, Primary Coolant Pump Inadvertantly Stopped.Reactor Immediately Tripped.Shutdown Margin Was Less than Specified in Tech Specs.Power Conversion Sys Was Emergency Borated

03L-0 on 790730:I-beam to Which Snubber Is Anchored Was Twisted Approx 20 Degrees at Spot Where Snubber Bracket Connected.Cause Undetermined.Defective I-beam Segment Replaced & Snubber Fully Compressed
type: Subject
label: 05000255/LER-1979-033-03, /03L-0 on 790730:I-beam to Which Snubber Is Anchored Was Twisted Approx 20 Degrees at Spot Where Snubber Bracket Connected.Cause Undetermined.Defective I-beam Segment Replaced & Snubber Fully Compressed
page: https://kanterella.com/05000255/LER-2D1979-2D033-2D03-2C_/03L-2D0_on_790730-3AI-2Dbeam_to_Which_Snubber_Is_Anchored_Was_Twisted_Approx_20_Degrees_at_Spot_Where_Snubber_Bracket_Connected.Cause_Undeterm…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-033-03, /03L-0 on 790730:I-beam to Which Snubber Is Anchored Was Twisted Approx 20 Degrees at Spot Where Snubber Bracket Connected.Cause Undetermined.Defective I-beam Segment Replaced & Snubber Fully Compressed

05000255/LER-1979-001, Forwards LER 79-001/03X-1
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D001-2C_Forwards_LER_79-2D001/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-001, Forwards LER 79-001/03X-1

05000255/LER-1979-028, Forwards LER 79-028/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D028-2C_Forwards_LER_79-2D028/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-028, Forwards LER 79-028/03L-0

05000255/LER-1979-024-03, /03L-0 on 790608:level in Safety Injection Tank Fell Below Tech Spec Limit.Caused by Annunciation of Independent Level Switch.Switch Adjusted
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D024-2D03-2C_/03L-2D0_on_790608-3Alevel_in_Safety_Injection_Tank_Fell_Below_Tech_Spec_Limit.Caused_by_Annunciation_of_Independent_Level_Switch.Switch_Adjust…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-024-03, /03L-0 on 790608:level in Safety Injection Tank Fell Below Tech Spec Limit.Caused by Annunciation of Independent Level Switch.Switch Adjusted

05000255/LER-1979-012, Forwards LER 79-012/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D012-2C_Forwards_LER_79-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-012, Forwards LER 79-012/03L-0

05000255/LER-1979-018, Forwards LER 79-018/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D018-2C_Forwards_LER_79-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-018, Forwards LER 79-018/03L-0

05000255/LER-1979-024, Forwards LER 79-024/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D024-2C_Forwards_LER_79-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-024, Forwards LER 79-024/03L-0

05000255/LER-1979-031, Forwards LER 79-031/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D031-2C_Forwards_LER_79-2D031/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-031, Forwards LER 79-031/03L-0

05000255/LER-1979-008, Forwards LER 79-008/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D008-2C_Forwards_LER_79-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-008, Forwards LER 79-008/03L-0

05000255/LER-1979-011, Forwards LER 79-011/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D011-2C_Forwards_LER_79-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-011, Forwards LER 79-011/03L-0

N2 Fill Valve;Tank Pressure Dropped Below Tech Specs Limit. Caused by Electrical Short Between Wires for Fill & Vent Valves
type: Subject
label: 05000255/LER-1979-008-03, /03L-0 on 790126: Tank Vent Valve (CV-3051) Opened Simultaneously w/N2 Fill Valve;Tank Pressure Dropped Below Tech Specs Limit. Caused by Electrical Short Between Wires for Fill & Vent Valves
page: https://kanterella.com/05000255/LER-2D1979-2D008-2D03-2C_/03L-2D0_on_790126-3A_Tank_Vent_Valve_-28CV-2D3051-29_Opened_Simultaneously_w/N2_Fill_Valve-3BTank_Pressure_Dropped_Below_Tech_Specs_Limit._Cau…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-008-03, /03L-0 on 790126: Tank Vent Valve (CV-3051) Opened Simultaneously w/N2 Fill Valve;Tank Pressure Dropped Below Tech Specs Limit. Caused by Electrical Short Between Wires for Fill & Vent Valves

05000255/LER-1979-007, Forwards LER 79-007/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D007-2C_Forwards_LER_79-2D007/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-007, Forwards LER 79-007/03L-0

05000255/LER-1979-023, Forwards LER 79-023/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D023-2C_Forwards_LER_79-2D023/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-023, Forwards LER 79-023/03L-0

05000255/LER-1979-039, Forwards LER 79-039/03L-0
type: Subject
page: https://kanterella.com/05000255/LER-2D1979-2D039-2C_Forwards_LER_79-2D039/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-039, Forwards LER 79-039/03L-0

05000255/LER-1978-042, Forwards LER 78-042/03L-1
type: Subject
page: https://kanterella.com/05000255/LER-2D1978-2D042-2C_Forwards_LER_78-2D042/03L-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1978-042, Forwards LER 78-042/03L-1

03L-0 on 790623:conductivity & Sodium Concentration in Steam Generator a Exceeded Tech Spec Limits.Caused by Combination of Condenser Tube in Leakage & Chemical Hideout Return as Result of Power Reduction
type: Subject
label: 05000255/LER-1979-028-03, /03L-0 on 790623:conductivity & Sodium Concentration in Steam Generator a Exceeded Tech Spec Limits.Caused by Combination of Condenser Tube in Leakage & Chemical Hideout Return as Result of Power Reduction
page: https://kanterella.com/05000255/LER-2D1979-2D028-2D03-2C_/03L-2D0_on_790623-3Aconductivity_-26_Sodium_Concentration_in_Steam_Generator_a_Exceeded_Tech_Spec_Limits.Caused_by_Combination_of_Condenser_Tu…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1979-028-03, /03L-0 on 790623:conductivity & Sodium Concentration in Steam Generator a Exceeded Tech Spec Limits.Caused by Combination of Condenser Tube in Leakage & Chemical Hideout Return as Result of Power Reduction

Steam Generator a Low Level.Caused by Failed Solenoid Coil on Feedwater Regulator Valve.Evaluation Continuing
type: Subject
label: 05000251/LER-1981-004-03, /03L-0:on 810322,reactor Trip Resulted from Steam Flow/Feedwater Flow Mismatch Coincident W/Steam Generator a Low Level.Caused by Failed Solenoid Coil on Feedwater Regulator Valve.Evaluation Continuing
page: https://kanterella.com/05000251/LER-2D1981-2D004-2D03-2C_/03L-2D0-3Aon_810322-2Creactor_Trip_Resulted_from_Steam_Flow/Feedwater_Flow_Mismatch_Coincident_W/Steam_Generator_a_Low_Level.Caused_by_Failed_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1981-004-03, /03L-0:on 810322,reactor Trip Resulted from Steam Flow/Feedwater Flow Mismatch Coincident W/Steam Generator a Low Level.Caused by Failed Solenoid Coil on Feedwater Regulator Valve.Evaluation Continuing

IR 05000250/1981005
type: Subject
page: https://kanterella.com/IR_05000250/1981005
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: IR 05000250/1981005

03L-0:on 810416,crack Found in Weld on Drain Line from Charging Sys Downstream of Regenerative Heat Exchanger. Probably Caused by Stress Due to Line Vibration.Defective Area Cut Out,Nipple Shortened & Weld Replaced
type: Subject
label: 05000250/LER-1981-008-03, /03L-0:on 810416,crack Found in Weld on Drain Line from Charging Sys Downstream of Regenerative Heat Exchanger. Probably Caused by Stress Due to Line Vibration.Defective Area Cut Out,Nipple Shortened & Weld Replaced
page: https://kanterella.com/05000250/LER-2D1981-2D008-2D03-2C_/03L-2D0-3Aon_810416-2Ccrack_Found_in_Weld_on_Drain_Line_from_Charging_Sys_Downstream_of_Regenerative_Heat_Exchanger._Probably_Caused_by_Stress…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1981-008-03, /03L-0:on 810416,crack Found in Weld on Drain Line from Charging Sys Downstream of Regenerative Heat Exchanger. Probably Caused by Stress Due to Line Vibration.Defective Area Cut Out,Nipple Shortened & Weld Replaced

05000250/LER-1981-008, Forwards LER 81-008/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1981-2D008-2C_Forwards_LER_81-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1981-008, Forwards LER 81-008/03L-0

Low Steam Generator Water Level in Steam Generator a Caused Reactor Trip.Caused by Broken Valve Stem FCV-3-478 Due to Improper Load Distribution.Stems Replaced
type: Subject
label: 05000250/LER-1980-024-03, /03L-0:on 801119,flow/feedwater Flow Mismatch W/ Low Steam Generator Water Level in Steam Generator a Caused Reactor Trip.Caused by Broken Valve Stem FCV-3-478 Due to Improper Load Distribution.Stems Replaced
page: https://kanterella.com/05000250/LER-2D1980-2D024-2D03-2C_/03L-2D0-3Aon_801119-2Cflow/feedwater_Flow_Mismatch_W/_Low_Steam_Generator_Water_Level_in_Steam_Generator_a_Caused_Reactor_Trip.Caused_by_Broke…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1980-024-03, /03L-0:on 801119,flow/feedwater Flow Mismatch W/ Low Steam Generator Water Level in Steam Generator a Caused Reactor Trip.Caused by Broken Valve Stem FCV-3-478 Due to Improper Load Distribution.Stems Replaced

05000250/LER-1980-024, Forwards LER 80-024/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1980-2D024-2C_Forwards_LER_80-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1980-024, Forwards LER 80-024/03L-0

05000251/LER-1980-012, Forwards LER 80-012/03L-0
type: Subject
page: https://kanterella.com/05000251/LER-2D1980-2D012-2C_Forwards_LER_80-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1980-012, Forwards LER 80-012/03L-0

05000250/LER-1981-006, Forwards LER 81-006/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1981-2D006-2C_Forwards_LER_81-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1981-006, Forwards LER 81-006/03L-0

05000250/LER-1980-018, Forwards LER 80-018/03L-0
type: Subject
page: https://kanterella.com/05000250/LER-2D1980-2D018-2C_Forwards_LER_80-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1980-018, Forwards LER 80-018/03L-0

03L-0:on 800212,during Power Escalation Following Refueling,Reactor Power Indicated by Power Range Nuclear Instrumentation Was Low.Caused by Bypass Valve on Feedwater Transmitter 3B Not Fully Closed & Nis Improperly Adjuste
type: Subject
label: 05000250/LER-1980-003-03, /03L-0:on 800212,during Power Escalation Following Refueling,Reactor Power Indicated by Power Range Nuclear Instrumentation Was Low.Caused by Bypass Valve on Feedwater Transmitter 3B Not Fully Closed & Nis Improperly Adjuste
page: https://kanterella.com/05000250/LER-2D1980-2D003-2D03-2C_/03L-2D0-3Aon_800212-2Cduring_Power_Escalation_Following_Refueling-2CReactor_Power_Indicated_by_Power_Range_Nuclear_Instrumentation_Was_Low.Cau…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1980-003-03, /03L-0:on 800212,during Power Escalation Following Refueling,Reactor Power Indicated by Power Range Nuclear Instrumentation Was Low.Caused by Bypass Valve on Feedwater Transmitter 3B Not Fully Closed & Nis Improperly Adjuste

05000250/LER-1980-022-03, /03L-0:on 801103,control Rod M-8 (in Control Bank D) Dropped During Power Operation.Cause Unknown.Rod Retrieved & Unit Returned to Full Power Per Approved Procedures
type: Subject
page: https://kanterella.com/05000250/LER-2D1980-2D022-2D03-2C_/03L-2D0-3Aon_801103-2Ccontrol_Rod_M-2D8_-28in_Control_Bank_D-29_Dropped_During_Power_Operation.Cause_Unknown.Rod_Retrieved_-26_Unit_Returned_t…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1980-022-03, /03L-0:on 801103,control Rod M-8 (in Control Bank D) Dropped During Power Operation.Cause Unknown.Rod Retrieved & Unit Returned to Full Power Per Approved Procedures

03X-1 on 790226:during Refueling Shutdown,Crack Found in Weld on Drain Line in B Accumulator Discharge Piping.Caused by Stress Due to Line Vibration. Elbows & Welds Replaced
type: Subject
label: 05000250/LER-1979-002, Update to LER 79-002/03X-1 on 790226:during Refueling Shutdown,Crack Found in Weld on Drain Line in B Accumulator Discharge Piping.Caused by Stress Due to Line Vibration. Elbows & Welds Replaced
page: https://kanterella.com/05000250/LER-2D1979-2D002-2C_Update_to_LER_79-2D002/03X-2D1_on_790226-3Aduring_Refueling_Shutdown-2CCrack_Found_in_Weld_on_Drain_Line_in_B_Accumulator_Discharge_Piping.Caused_by…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1979-002, Update to LER 79-002/03X-1 on 790226:during Refueling Shutdown,Crack Found in Weld on Drain Line in B Accumulator Discharge Piping.Caused by Stress Due to Line Vibration. Elbows & Welds Replaced

05000251/LER-1978-016-03, /03L-0 on 781219:process Radiation Monitors R-11 & R-12 Were Out of Svc for About 18-h.Air Sampling Blower Which Monitors R-11 & R-12 Failed Due to Normal Wear
type: Subject
page: https://kanterella.com/05000251/LER-2D1978-2D016-2D03-2C_/03L-2D0_on_781219-3Aprocess_Radiation_Monitors_R-2D11_-26_R-2D12_Were_Out_of_Svc_for_About_18-2Dh.Air_Sampling_Blower_Which_Monitors_R-2D11_-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000251/LER-1978-016-03, /03L-0 on 781219:process Radiation Monitors R-11 & R-12 Were Out of Svc for About 18-h.Air Sampling Blower Which Monitors R-11 & R-12 Failed Due to Normal Wear

81-05.Corrective Actions:Revised Emergency Diesel Generator Room Diagrams & Prepared 30-day Rept for Tech Spec Reporting Requirement
type: Subject
label: L-81-171, Responds to NRC Re Violations Noted in IE Insp Repts 50-250/81-05 & 50-251/81-05.Corrective Actions:Revised Emergency Diesel Generator Room Diagrams & Prepared 30-day Rept for Tech Spec Reporting Requirement
page: https://kanterella.com/L-2D81-2D171-2C_Responds_to_NRC_Re_Violations_Noted_in_IE_Insp_Repts_50-2D250/81-2D05_-26_50-2D251/81-2D05.Corrective_Actions-3ARevised_Emergency_Diesel_Generator_Room_Diagrams_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: L-81-171, Responds to NRC Re Violations Noted in IE Insp Repts 50-250/81-05 & 50-251/81-05.Corrective Actions:Revised Emergency Diesel Generator Room Diagrams & Prepared 30-day Rept for Tech Spec Reporting Requirement

ML17258A199
type: Subject
page: https://kanterella.com/ML17258A199
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17258A199

IR 05000206/1979017
type: Subject
page: https://kanterella.com/IR_05000206/1979017
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: IR 05000206/1979017

ML13323A747
type: Subject
page: https://kanterella.com/ML13323A747
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML13323A747

ML13323A636
type: Subject
page: https://kanterella.com/ML13323A636
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML13323A636

ML17258A198
type: Subject
page: https://kanterella.com/ML17258A198
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17258A198

ML17340B196
type: Subject
page: https://kanterella.com/ML17340B196
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17340B196

ML13323A743
type: Subject
page: https://kanterella.com/ML13323A743
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML13323A743

ML17258B129
type: Subject
page: https://kanterella.com/ML17258B129
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17258B129

ML17339A311
type: Subject
page: https://kanterella.com/ML17339A311
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17339A311

ML20002C385
type: Subject
page: https://kanterella.com/ML20002C385
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML20002C385

ML19332A950
type: Subject
page: https://kanterella.com/ML19332A950
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML19332A950

ML19345D702
type: Subject
page: https://kanterella.com/ML19345D702
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML19345D702

ML17257A524
type: Subject
page: https://kanterella.com/ML17257A524
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: ML17257A524

03L-0:on 800301,following Several Intermittent Automatic Test Circuit Alarms,Sensor Channel D of Reactor Depressurizing Sys Removed from Svc.Caused by Setpoint Drift on Transmitter LT-3183.Transmitter Vented & Returned to S
type: Subject
label: 05000155/LER-1980-005-03, /03L-0:on 800301,following Several Intermittent Automatic Test Circuit Alarms,Sensor Channel D of Reactor Depressurizing Sys Removed from Svc.Caused by Setpoint Drift on Transmitter LT-3183.Transmitter Vented & Returned to S
page: https://kanterella.com/05000155/LER-2D1980-2D005-2D03-2C_/03L-2D0-3Aon_800301-2Cfollowing_Several_Intermittent_Automatic_Test_Circuit_Alarms-2CSensor_Channel_D_of_Reactor_Depressurizing_Sys_Removed_fr…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000155/LER-1980-005-03, /03L-0:on 800301,following Several Intermittent Automatic Test Circuit Alarms,Sensor Channel D of Reactor Depressurizing Sys Removed from Svc.Caused by Setpoint Drift on Transmitter LT-3183.Transmitter Vented & Returned to S

03L-0:on 810403,pressurizer Power Operated Relief valve,PR-SOV-570 & Associated Block valve,PR-MOV-569,opened Spuriously,Resulting in Momentary RCS Pressure Decrease. Caused by Connector Loosened from Pressure Controller
type: Subject
label: 05000213/LER-1981-003-03, /03L-0:on 810403,pressurizer Power Operated Relief valve,PR-SOV-570 & Associated Block valve,PR-MOV-569,opened Spuriously,Resulting in Momentary RCS Pressure Decrease. Caused by Connector Loosened from Pressure Controller
page: https://kanterella.com/05000213/LER-2D1981-2D003-2D03-2C_/03L-2D0-3Aon_810403-2Cpressurizer_Power_Operated_Relief_valve-2CPR-2DSOV-2D570_-26_Associated_Block_valve-2CPR-2DMOV-2D569-2Copened_Spuriously…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000213/LER-1981-003-03, /03L-0:on 810403,pressurizer Power Operated Relief valve,PR-SOV-570 & Associated Block valve,PR-MOV-569,opened Spuriously,Resulting in Momentary RCS Pressure Decrease. Caused by Connector Loosened from Pressure Controller

05000255/LER-2078-022, Re Four Incore Alarms Following Reactor Start-up
type: Subject
page: https://kanterella.com/05000255/LER-2D2078-2D022-2C_Re_Four_Incore_Alarms_Following_Reactor_Start-2Dup
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-2078-022, Re Four Incore Alarms Following Reactor Start-up

05000255/LER-1978-037, Forwards LER 78-037/03X-1
type: Subject
page: https://kanterella.com/05000255/LER-2D1978-2D037-2C_Forwards_LER_78-2D037/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1978-037, Forwards LER 78-037/03X-1

03L-0:on 810414,routine Chemistry Sampling of Safety Injection Tanks Revealed Boron Concentration of SIT T-82B to Be 1671 Ppm.Cause of Low Boron Concentration Due to Dilution Resulting from PCS Leakage
type: Subject
label: 05000255/LER-1981-015-03, /03L-0:on 810414,routine Chemistry Sampling of Safety Injection Tanks Revealed Boron Concentration of SIT T-82B to Be 1671 Ppm.Cause of Low Boron Concentration Due to Dilution Resulting from PCS Leakage
page: https://kanterella.com/05000255/LER-2D1981-2D015-2D03-2C_/03L-2D0-3Aon_810414-2Croutine_Chemistry_Sampling_of_Safety_Injection_Tanks_Revealed_Boron_Concentration_of_SIT_T-2D82B_to_Be_1671_Ppm.Cause_of…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1981-015-03, /03L-0:on 810414,routine Chemistry Sampling of Safety Injection Tanks Revealed Boron Concentration of SIT T-82B to Be 1671 Ppm.Cause of Low Boron Concentration Due to Dilution Resulting from PCS Leakage

05000305/LER-1983-037-03, /03L-0:on 831213,during Full Power,Svc Water Pump 1A2 Taken Out of Svc.Caused by Packing Leak on Svc Water Strainer.Strainer Repacked & Pump Tested
type: Subject
page: https://kanterella.com/05000305/LER-2D1983-2D037-2D03-2C_/03L-2D0-3Aon_831213-2Cduring_Full_Power-2CSvc_Water_Pump_1A2_Taken_Out_of_Svc.Caused_by_Packing_Leak_on_Svc_Water_Strainer.Strainer_Repacked_-…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-037-03, /03L-0:on 831213,during Full Power,Svc Water Pump 1A2 Taken Out of Svc.Caused by Packing Leak on Svc Water Strainer.Strainer Repacked & Pump Tested

03L-0:on 830915,QA Audit Revealed That Tech Spec Surveillance Procedure FO-1 Not Performed within Required Frequency.Caused by Personnel error.FO-1 Will Be Completed Prior to Plant Startup
type: Subject
label: 05000255/LER-1983-078-03, /03L-0:on 830915,QA Audit Revealed That Tech Spec Surveillance Procedure FO-1 Not Performed within Required Frequency.Caused by Personnel error.FO-1 Will Be Completed Prior to Plant Startup
page: https://kanterella.com/05000255/LER-2D1983-2D078-2D03-2C_/03L-2D0-3Aon_830915-2CQA_Audit_Revealed_That_Tech_Spec_Surveillance_Procedure_FO-2D1_Not_Performed_within_Required_Frequency.Caused_by_Personn…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-078-03, /03L-0:on 830915,QA Audit Revealed That Tech Spec Surveillance Procedure FO-1 Not Performed within Required Frequency.Caused by Personnel error.FO-1 Will Be Completed Prior to Plant Startup

03L-0:on 830614,conduit for Future Safety Parameter Display Sys Accidentally Damaged During Installation.One Containment Spray Pump Involved.Caused by Incorrect Drawing.Repairs Initiated
type: Subject
label: 05000250/LER-1983-008-03, /03L-0:on 830614,conduit for Future Safety Parameter Display Sys Accidentally Damaged During Installation.One Containment Spray Pump Involved.Caused by Incorrect Drawing.Repairs Initiated
page: https://kanterella.com/05000250/LER-2D1983-2D008-2D03-2C_/03L-2D0-3Aon_830614-2Cconduit_for_Future_Safety_Parameter_Display_Sys_Accidentally_Damaged_During_Installation.One_Containment_Spray_Pump_Invo…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000250/LER-1983-008-03, /03L-0:on 830614,conduit for Future Safety Parameter Display Sys Accidentally Damaged During Installation.One Containment Spray Pump Involved.Caused by Incorrect Drawing.Repairs Initiated

03L-0:on 830626,routine Sample of Sodium Hydroxide Tank T-103 Determined Concentration Below Tech Spec Limit.Cause Unknown.Possibility of Chemical Reaction within Tank Being Investigated
type: Subject
label: 05000255/LER-1983-046-03, /03L-0:on 830626,routine Sample of Sodium Hydroxide Tank T-103 Determined Concentration Below Tech Spec Limit.Cause Unknown.Possibility of Chemical Reaction within Tank Being Investigated
page: https://kanterella.com/05000255/LER-2D1983-2D046-2D03-2C_/03L-2D0-3Aon_830626-2Croutine_Sample_of_Sodium_Hydroxide_Tank_T-2D103_Determined_Concentration_Below_Tech_Spec_Limit.Cause_Unknown.Possibility…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-046-03, /03L-0:on 830626,routine Sample of Sodium Hydroxide Tank T-103 Determined Concentration Below Tech Spec Limit.Cause Unknown.Possibility of Chemical Reaction within Tank Being Investigated

03L-0:on 830429,declaration of Operability Signature Found Incomplete for Maint Order on Fire Barrier Penetration.Caused by Personnel Oversight Re New Maint Order Closeout Procedures
type: Subject
label: 05000255/LER-1983-032-03, /03L-0:on 830429,declaration of Operability Signature Found Incomplete for Maint Order on Fire Barrier Penetration.Caused by Personnel Oversight Re New Maint Order Closeout Procedures
page: https://kanterella.com/05000255/LER-2D1983-2D032-2D03-2C_/03L-2D0-3Aon_830429-2Cdeclaration_of_Operability_Signature_Found_Incomplete_for_Maint_Order_on_Fire_Barrier_Penetration.Caused_by_Personnel_Ov…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000255/LER-1983-032-03, /03L-0:on 830429,declaration of Operability Signature Found Incomplete for Maint Order on Fire Barrier Penetration.Caused by Personnel Oversight Re New Maint Order Closeout Procedures

03L-0:on 820429,four Snubbers Identified as Having Empty Reservoirs.Upon Further Testing,One Snubber Failed to Pass Stroke Test.Caused by Excessive Hydraulic Fluid Leakage.Snubbers Rebuilt
type: Subject
label: 05000206/LER-1982-014-03, /03L-0:on 820429,four Snubbers Identified as Having Empty Reservoirs.Upon Further Testing,One Snubber Failed to Pass Stroke Test.Caused by Excessive Hydraulic Fluid Leakage.Snubbers Rebuilt
page: https://kanterella.com/05000206/LER-2D1982-2D014-2D03-2C_/03L-2D0-3Aon_820429-2Cfour_Snubbers_Identified_as_Having_Empty_Reservoirs.Upon_Further_Testing-2COne_Snubber_Failed_to_Pass_Stroke_Test.Caused…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000206/LER-1982-014-03, /03L-0:on 820429,four Snubbers Identified as Having Empty Reservoirs.Upon Further Testing,One Snubber Failed to Pass Stroke Test.Caused by Excessive Hydraulic Fluid Leakage.Snubbers Rebuilt

03L-0:on 831213,shield Bldg Ventilation Fan 1A Failed to Start During Monthly Surveillance Test.Caused by Procedural Error.Charcoal Filter Heat Detector Test Procedure Revised
type: Subject
label: 05000305/LER-1983-036-03, /03L-0:on 831213,shield Bldg Ventilation Fan 1A Failed to Start During Monthly Surveillance Test.Caused by Procedural Error.Charcoal Filter Heat Detector Test Procedure Revised
page: https://kanterella.com/05000305/LER-2D1983-2D036-2D03-2C_/03L-2D0-3Aon_831213-2Cshield_Bldg_Ventilation_Fan_1A_Failed_to_Start_During_Monthly_Surveillance_Test.Caused_by_Procedural_Error.Charcoal_Filt…
wiki namespace: 0
wiki page content language: en
TS: TS-6.9.2.b
wiki page sort key: 05000305/LER-1983-036-03, /03L-0:on 831213,shield Bldg Ventilation Fan 1A Failed to Start During Monthly Surveillance Test.Caused by Procedural Error.Charcoal Filter Heat Detector Test Procedure Revised

TS
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page: https://kanterella.com/Property-3ATS
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wiki page sort key: TS
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