TS-2D6.7.2.b
type: Ontology
creation date: 2025-12-08T00:11:30-05:00
imports: http://semantic-mediawiki.org/swivt/1.0

TS-6.7.2.b
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page: https://kanterella.com/TS-2D6.7.2.b
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wiki page sort key: TS-6.7.2.b

ML15257A229
type: Subject
page: https://kanterella.com/ML15257A229
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML15257A229

ML14199A478
type: Subject
page: https://kanterella.com/ML14199A478
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML14199A478

ML100330081
type: Subject
page: https://kanterella.com/ML100330081
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML100330081

ML18025B452
type: Subject
page: https://kanterella.com/ML18025B452
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18025B452

ML18024B081
type: Subject
page: https://kanterella.com/ML18024B081
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18024B081

ML18297A052
type: Subject
page: https://kanterella.com/ML18297A052
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18297A052

ML19210A209
type: Subject
page: https://kanterella.com/ML19210A209
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML19210A209

ML19210A148
type: Subject
page: https://kanterella.com/ML19210A148
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML19210A148

ML18283B341
type: Subject
page: https://kanterella.com/ML18283B341
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18283B341

ML18283B340
type: Subject
page: https://kanterella.com/ML18283B340
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18283B340

ML19234A146
type: Subject
page: https://kanterella.com/ML19234A146
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML19234A146

05000259/LER-1979-033, Forwards LER 79-033/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D033-2C_Forwards_LER_79-2D033/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-033, Forwards LER 79-033/03L-0

05000259/LER-1979-006, Forwards LER 79-006/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D006-2C_Forwards_LER_79-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-006, Forwards LER 79-006/03L-0

ML19262A243
type: Subject
page: https://kanterella.com/ML19262A243
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML19262A243

05000259/LER-1980-021, Forwards LER 80-021/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D021-2C_Forwards_LER_80-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-021, Forwards LER 80-021/03L-0

01T-0:on 810423,upper & Lower Gland Seal Condenser Head Gaskets Blew Upon Initiation of HPCI Sys. Caused by Gaskets Stretched Out of Place Due to Overpressurization of Condenser Tube Side.Gaskets Replaced
type: Subject
label: 05000296/LER-1981-019-01, /01T-0:on 810423,upper & Lower Gland Seal Condenser Head Gaskets Blew Upon Initiation of HPCI Sys. Caused by Gaskets Stretched Out of Place Due to Overpressurization of Condenser Tube Side.Gaskets Replaced
page: https://kanterella.com/05000296/LER-2D1981-2D019-2D01-2C_/01T-2D0-3Aon_810423-2Cupper_-26_Lower_Gland_Seal_Condenser_Head_Gaskets_Blew_Upon_Initiation_of_HPCI_Sys._Caused_by_Gaskets_Stretched_Out_of_P…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-019-01, /01T-0:on 810423,upper & Lower Gland Seal Condenser Head Gaskets Blew Upon Initiation of HPCI Sys. Caused by Gaskets Stretched Out of Place Due to Overpressurization of Condenser Tube Side.Gaskets Replaced

03L-0:on 810414,core Max Fraction of Limiting Power Density Found Exceeding Tech Spec Limit Following Local Power Range Monitor Calibr.Possibly Caused by Instrument Drift.Monitor Recalibr within Tech Spec Limits
type: Subject
label: 05000296/LER-1981-018-03, /03L-0:on 810414,core Max Fraction of Limiting Power Density Found Exceeding Tech Spec Limit Following Local Power Range Monitor Calibr.Possibly Caused by Instrument Drift.Monitor Recalibr within Tech Spec Limits
page: https://kanterella.com/05000296/LER-2D1981-2D018-2D03-2C_/03L-2D0-3Aon_810414-2Ccore_Max_Fraction_of_Limiting_Power_Density_Found_Exceeding_Tech_Spec_Limit_Following_Local_Power_Range_Monitor_Calibr.P…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-018-03, /03L-0:on 810414,core Max Fraction of Limiting Power Density Found Exceeding Tech Spec Limit Following Local Power Range Monitor Calibr.Possibly Caused by Instrument Drift.Monitor Recalibr within Tech Spec Limits

05000296/LER-1980-050, Forwards LER 80-050/03L-0
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page: https://kanterella.com/05000296/LER-2D1980-2D050-2C_Forwards_LER_80-2D050/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-050, Forwards LER 80-050/03L-0

03L-0:on 801116,redundant Drywell Hydrogen Sensor 3-H2E-76-39A Would Not Calibr to Ref Gas.Sensor Declared Inoperative.Caused by Sensor 47E226428G2 Failure.Unit Shut Down for Refueling 801123 & Sys Replaced
type: Subject
label: 05000296/LER-1980-051-03, /03L-0:on 801116,redundant Drywell Hydrogen Sensor 3-H2E-76-39A Would Not Calibr to Ref Gas.Sensor Declared Inoperative.Caused by Sensor 47E226428G2 Failure.Unit Shut Down for Refueling 801123 & Sys Replaced
page: https://kanterella.com/05000296/LER-2D1980-2D051-2D03-2C_/03L-2D0-3Aon_801116-2Credundant_Drywell_Hydrogen_Sensor_3-2DH2E-2D76-2D39A_Would_Not_Calibr_to_Ref_Gas.Sensor_Declared_Inoperative.Caused_by_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-051-03, /03L-0:on 801116,redundant Drywell Hydrogen Sensor 3-H2E-76-39A Would Not Calibr to Ref Gas.Sensor Declared Inoperative.Caused by Sensor 47E226428G2 Failure.Unit Shut Down for Refueling 801123 & Sys Replaced

05000259/LER-1980-060, Forwards LER 80-060/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D060-2C_Forwards_LER_80-2D060/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-060, Forwards LER 80-060/03L-0

05000296/LER-1981-015, Forwards LER 81-015/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D015-2C_Forwards_LER_81-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-015, Forwards LER 81-015/03L-0

05000296/LER-1981-016, Forwards LER 81-016/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D016-2C_Forwards_LER_81-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-016, Forwards LER 81-016/03L-0

05000260/LER-1982-015, Forwards LER 82-015/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D015-2C_Forwards_LER_82-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-015, Forwards LER 82-015/03L-0

05000260/LER-1982-012, Forwards LER 82-012/03L-0
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page: https://kanterella.com/05000260/LER-2D1982-2D012-2C_Forwards_LER_82-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-012, Forwards LER 82-012/03L-0

05000259/LER-1982-019, Forwards LER 82-019/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D019-2C_Forwards_LER_82-2D019/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-019, Forwards LER 82-019/03L-0

05000259/LER-1982-022, Forwards LER 82-022/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D022-2C_Forwards_LER_82-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-022, Forwards LER 82-022/03L-0

05000259/LER-1982-026, Forwards LER 82-026/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D026-2C_Forwards_LER_82-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-026, Forwards LER 82-026/03L-0

05000296/LER-1982-012, Forwards LER 82-012/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D012-2C_Forwards_LER_82-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-012, Forwards LER 82-012/03L-0

05000259/LER-1982-077, Forwards LER 82-077/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D077-2C_Forwards_LER_82-2D077/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-077, Forwards LER 82-077/03L-0

05000259/LER-1982-076, Forwards LER 82-076/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D076-2C_Forwards_LER_82-2D076/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-076, Forwards LER 82-076/03L-0

05000260/LER-1982-029, Forwards LER 82-029/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D029-2C_Forwards_LER_82-2D029/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-029, Forwards LER 82-029/03L-0

05000296/LER-1982-042, Forwards LER 82-042/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D042-2C_Forwards_LER_82-2D042/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-042, Forwards LER 82-042/03L-0

05000259/LER-1982-065, Forwards LER 82-065/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D065-2C_Forwards_LER_82-2D065/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-065, Forwards LER 82-065/03L-0

05000259/LER-1982-051, Forwards LER 82-051/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D051-2C_Forwards_LER_82-2D051/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-051, Forwards LER 82-051/03L-0

05000296/LER-1982-062, Forwards LER 82-062/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D062-2C_Forwards_LER_82-2D062/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-062, Forwards LER 82-062/03L-0

05000296/LER-1982-061, Forwards LER 82-061/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D061-2C_Forwards_LER_82-2D061/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-061, Forwards LER 82-061/03L-0

05000259/LER-1982-097, Forwards LER 82-097/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D097-2C_Forwards_LER_82-2D097/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-097, Forwards LER 82-097/03L-0

05000259/LER-1982-072, Forwards LER 82-072/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D072-2C_Forwards_LER_82-2D072/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-072, Forwards LER 82-072/03L-0

05000296/LER-1982-035, Forwards LER 82-035/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D035-2C_Forwards_LER_82-2D035/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-035, Forwards LER 82-035/03L-0

05000259/LER-1982-052, Forwards LER 82-052/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D052-2C_Forwards_LER_82-2D052/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-052, Forwards LER 82-052/03L-0

05000259/LER-1982-050, Forwards LER 82-050/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D050-2C_Forwards_LER_82-2D050/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-050, Forwards LER 82-050/03L-0

05000260/LER-1982-024, Forwards LER 82-024/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D024-2C_Forwards_LER_82-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-024, Forwards LER 82-024/03L-0

05000259/LER-1982-049, Forwards LER 82-049/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D049-2C_Forwards_LER_82-2D049/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-049, Forwards LER 82-049/03L-0

05000259/LER-1982-048, Forwards LER 82-048/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D048-2C_Forwards_LER_82-2D048/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-048, Forwards LER 82-048/03L-0

05000296/LER-1982-031, Forwards LER 82-031/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D031-2C_Forwards_LER_82-2D031/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-031, Forwards LER 82-031/03L-0

05000260/LER-1982-025, Forwards LER 82-025/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D025-2C_Forwards_LER_82-2D025/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-025, Forwards LER 82-025/03L-0

05000259/LER-1981-070, Forwards LER 81-070/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D070-2C_Forwards_LER_81-2D070/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-070, Forwards LER 81-070/03L-0

05000260/LER-1982-022, Forwards LER 82-022/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D022-2C_Forwards_LER_82-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-022, Forwards LER 82-022/03L-0

05000296/LER-1982-032, Forwards LER 82-032/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D032-2C_Forwards_LER_82-2D032/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-032, Forwards LER 82-032/03L-0

05000259/LER-1982-044, Forwards LER 82-044/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D044-2C_Forwards_LER_82-2D044/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-044, Forwards LER 82-044/03L-0

05000259/LER-1982-046, Forwards LER 82-046/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D046-2C_Forwards_LER_82-2D046/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-046, Forwards LER 82-046/03L-0

05000260/LER-1982-020, Forwards LER 82-020/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D020-2C_Forwards_LER_82-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-020, Forwards LER 82-020/03L-0

05000296/LER-1982-030, Forwards LER 82-030/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D030-2C_Forwards_LER_82-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-030, Forwards LER 82-030/03L-0

05000259/LER-1982-043, Forwards LER 82-043/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D043-2C_Forwards_LER_82-2D043/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-043, Forwards LER 82-043/03L-0

05000259/LER-1982-045, Forwards LER 82-045/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D045-2C_Forwards_LER_82-2D045/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-045, Forwards LER 82-045/03L-0

05000259/LER-1983-004, Forwards LER 83-004/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D004-2C_Forwards_LER_83-2D004/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-004, Forwards LER 83-004/03L-0

05000259/LER-1983-001, Forwards LER 83-001/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D001-2C_Forwards_LER_83-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-001, Forwards LER 83-001/03L-0

05000296/LER-1983-001, Forwards LER 83-001/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D001-2C_Forwards_LER_83-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-001, Forwards LER 83-001/03L-0

05000296/LER-1982-066, Forwards LER 82-066/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D066-2C_Forwards_LER_82-2D066/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-066, Forwards LER 82-066/03L-0

05000260/LER-1982-038, Forwards LER 82-038/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D038-2C_Forwards_LER_82-2D038/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-038, Forwards LER 82-038/03L-0

05000260/LER-1982-036, Forwards LER 82-036/03L-0
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wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-040, Forwards LER 82-040/03L-0

05000296/LER-1982-049, Forwards LER 82-049/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D049-2C_Forwards_LER_82-2D049/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-049, Forwards LER 82-049/03L-0

05000259/LER-1983-007, Forwards LER 83-007/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D007-2C_Forwards_LER_83-2D007/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-007, Forwards LER 83-007/03L-0

05000260/LER-1983-008, Forwards LER 83-008/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D008-2C_Forwards_LER_83-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-008, Forwards LER 83-008/03L-0

Turbine Ventilation Exhaust Declared Inoperable.Caused by Iodine Channel Indication Downscale.Instrument Repaired
type: Subject
label: 05000259/LER-1980-090-03, /03L-1:on 801210,during Normal Operation, Continuous Air Monitor for Reactor/Turbine Ventilation Exhaust Declared Inoperable.Caused by Iodine Channel Indication Downscale.Instrument Repaired
page: https://kanterella.com/05000259/LER-2D1980-2D090-2D03-2C_/03L-2D1-3Aon_801210-2Cduring_Normal_Operation-2C_Continuous_Air_Monitor_for_Reactor/Turbine_Ventilation_Exhaust_Declared_Inoperable.Caused_by_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-090-03, /03L-1:on 801210,during Normal Operation, Continuous Air Monitor for Reactor/Turbine Ventilation Exhaust Declared Inoperable.Caused by Iodine Channel Indication Downscale.Instrument Repaired

LER-1978-014-03, HPCI Sys Sustained Damage to High Pressure Pump & Reduction Gear Set Which Drives Low Pressure Pump.Caused by Failure to Open Valve in Lubrication Oil Line.Instruction Revised
type: Subject
label: 05000260/LER-1978-014-03, HPCI Sys Sustained Damage to High Pressure Pump & Reduction Gear Set Which Drives Low Pressure Pump.Caused by Failure to Open Valve in Lubrication Oil Line.Instruction Revised
page: https://kanterella.com/05000260/LER-2D1978-2D014-2D03-2C_HPCI_Sys_Sustained_Damage_to_High_Pressure_Pump_-26_Reduction_Gear_Set_Which_Drives_Low_Pressure_Pump.Caused_by_Failure_to_Open_Valve_in_Lubric…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1978-014-03, HPCI Sys Sustained Damage to High Pressure Pump & Reduction Gear Set Which Drives Low Pressure Pump.Caused by Failure to Open Valve in Lubrication Oil Line.Instruction Revised

03L-0:on 831223,during Normal Operation, Recirculation Pump 2A Tripped Due to Actuation of Relay 2A-K21A Neutral Overvoltage.Caused by Gouged Insulation on Phase C Conductor in Cable 2PP1005
type: Subject
label: 05000260/LER-1983-082-03, /03L-0:on 831223,during Normal Operation, Recirculation Pump 2A Tripped Due to Actuation of Relay 2A-K21A Neutral Overvoltage.Caused by Gouged Insulation on Phase C Conductor in Cable 2PP1005
page: https://kanterella.com/05000260/LER-2D1983-2D082-2D03-2C_/03L-2D0-3Aon_831223-2Cduring_Normal_Operation-2C_Recirculation_Pump_2A_Tripped_Due_to_Actuation_of_Relay_2A-2DK21A_Neutral_Overvoltage.Caused_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-082-03, /03L-0:on 831223,during Normal Operation, Recirculation Pump 2A Tripped Due to Actuation of Relay 2A-K21A Neutral Overvoltage.Caused by Gouged Insulation on Phase C Conductor in Cable 2PP1005

03L-0:on 830912,while Performing Surveillance Instruction 4.11.C.3 & 4 on Reactor Bldg Elevation 593 Fixed Spray Zone 1E Heat Detector Relay Discovered Inoperable. Caused by Random Failure.Relay Replaced
type: Subject
label: 05000259/LER-1983-052-03, /03L-0:on 830912,while Performing Surveillance Instruction 4.11.C.3 & 4 on Reactor Bldg Elevation 593 Fixed Spray Zone 1E Heat Detector Relay Discovered Inoperable. Caused by Random Failure.Relay Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D052-2D03-2C_/03L-2D0-3Aon_830912-2Cwhile_Performing_Surveillance_Instruction_4.11.C.3_-26_4_on_Reactor_Bldg_Elevation_593_Fixed_Spray_Zone_1E_Heat_Detector…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-052-03, /03L-0:on 830912,while Performing Surveillance Instruction 4.11.C.3 & 4 on Reactor Bldg Elevation 593 Fixed Spray Zone 1E Heat Detector Relay Discovered Inoperable. Caused by Random Failure.Relay Replaced

03L-0:on 821225,coupling Unit on Diesel Generator C Lube Oil Pump Found Broken.Caused by Deterioration of Coupling Spider Due to Normal Svc.Pump Mfg by Viking & Coupling by Lovejoy.Coupling Replaced
type: Subject
label: 05000296/LER-1982-067-03, /03L-0:on 821225,coupling Unit on Diesel Generator C Lube Oil Pump Found Broken.Caused by Deterioration of Coupling Spider Due to Normal Svc.Pump Mfg by Viking & Coupling by Lovejoy.Coupling Replaced
page: https://kanterella.com/05000296/LER-2D1982-2D067-2D03-2C_/03L-2D0-3Aon_821225-2Ccoupling_Unit_on_Diesel_Generator_C_Lube_Oil_Pump_Found_Broken.Caused_by_Deterioration_of_Coupling_Spider_Due_to_Normal_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-067-03, /03L-0:on 821225,coupling Unit on Diesel Generator C Lube Oil Pump Found Broken.Caused by Deterioration of Coupling Spider Due to Normal Svc.Pump Mfg by Viking & Coupling by Lovejoy.Coupling Replaced

03L-0:on 831207,while Isolating Valve 1-FCV-74-66 for Maint,Rhr Crosstie Connection Isolated.Caused by Maint Activities on RHR Sys on Units 1 & 3.Crosstie Connection Restored
type: Subject
label: 05000260/LER-1983-078-03, /03L-0:on 831207,while Isolating Valve 1-FCV-74-66 for Maint,Rhr Crosstie Connection Isolated.Caused by Maint Activities on RHR Sys on Units 1 & 3.Crosstie Connection Restored
page: https://kanterella.com/05000260/LER-2D1983-2D078-2D03-2C_/03L-2D0-3Aon_831207-2Cwhile_Isolating_Valve_1-2DFCV-2D74-2D66_for_Maint-2CRhr_Crosstie_Connection_Isolated.Caused_by_Maint_Activities_on_RHR_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-078-03, /03L-0:on 831207,while Isolating Valve 1-FCV-74-66 for Maint,Rhr Crosstie Connection Isolated.Caused by Maint Activities on RHR Sys on Units 1 & 3.Crosstie Connection Restored

Core Max Limiting Power Density Ratio Found Less than Tech Spec Limit.Caused by Xenon Transient Due to Reactor Scram & Pulling of Rods to Prescram Pattern.Rods Inserted
type: Subject
label: 05000260/LER-1983-073-03, /03L-0:on 831128,percent Power/Core Max Limiting Power Density Ratio Found Less than Tech Spec Limit.Caused by Xenon Transient Due to Reactor Scram & Pulling of Rods to Prescram Pattern.Rods Inserted
page: https://kanterella.com/05000260/LER-2D1983-2D073-2D03-2C_/03L-2D0-3Aon_831128-2Cpercent_Power/Core_Max_Limiting_Power_Density_Ratio_Found_Less_than_Tech_Spec_Limit.Caused_by_Xenon_Transient_Due_to_Rea…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-073-03, /03L-0:on 831128,percent Power/Core Max Limiting Power Density Ratio Found Less than Tech Spec Limit.Caused by Xenon Transient Due to Reactor Scram & Pulling of Rods to Prescram Pattern.Rods Inserted

03L-0:on 831108,during Performance of High Flow Steam Line Calibr Functional test,Pdis-1-36B,1-13B & 1-050B Experienced Setpoint Drift.Barton Model 278 Pressure Switches Also Experienced Setpoint Drift
type: Subject
label: 05000260/LER-1983-072-03, /03L-0:on 831108,during Performance of High Flow Steam Line Calibr Functional test,Pdis-1-36B,1-13B & 1-050B Experienced Setpoint Drift.Barton Model 278 Pressure Switches Also Experienced Setpoint Drift
page: https://kanterella.com/05000260/LER-2D1983-2D072-2D03-2C_/03L-2D0-3Aon_831108-2Cduring_Performance_of_High_Flow_Steam_Line_Calibr_Functional_test-2CPdis-2D1-2D36B-2C1-2D13B_-26_1-2D050B_Experienced_Se…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-072-03, /03L-0:on 831108,during Performance of High Flow Steam Line Calibr Functional test,Pdis-1-36B,1-13B & 1-050B Experienced Setpoint Drift.Barton Model 278 Pressure Switches Also Experienced Setpoint Drift

Tech Spec Table 3.1.A.Caused by Failure to Include Surveillance Instruction in Master Schedule
type: Subject
label: 05000259/LER-1983-065-03, /03L-0:on 831107,high Water Level Surveillance in Scram Discharge Tank Not Performed in Compliance W/Tech Spec Table 3.1.A.Caused by Failure to Include Surveillance Instruction in Master Schedule
page: https://kanterella.com/05000259/LER-2D1983-2D065-2D03-2C_/03L-2D0-3Aon_831107-2Chigh_Water_Level_Surveillance_in_Scram_Discharge_Tank_Not_Performed_in_Compliance_W/Tech_Spec_Table_3.1.A.Caused_by_Fail…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-065-03, /03L-0:on 831107,high Water Level Surveillance in Scram Discharge Tank Not Performed in Compliance W/Tech Spec Table 3.1.A.Caused by Failure to Include Surveillance Instruction in Master Schedule

05000260/LER-1983-066-31, /03L-0:on 831031,operator Observed Low Flow Alarm in Hydrogen Monitor B (H2AN-76-104).Caused by Moisture Collecting in Sample Lines.Lines Blown Down
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D066-2D31-2C_/03L-2D0-3Aon_831031-2Coperator_Observed_Low_Flow_Alarm_in_Hydrogen_Monitor_B_-28H2AN-2D76-2D104-29.Caused_by_Moisture_Collecting_in_Sample_Lin…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-066-31, /03L-0:on 831031,operator Observed Low Flow Alarm in Hydrogen Monitor B (H2AN-76-104).Caused by Moisture Collecting in Sample Lines.Lines Blown Down

03L-0:on 831102,flow Distribution Through Standby Gas Treatment Train B Failed Acceptance Criteria.Caused by Accumulation of Sand in Moisture Separator.Moisture Separator Repaired
type: Subject
label: 05000259/LER-1983-063-03, /03L-0:on 831102,flow Distribution Through Standby Gas Treatment Train B Failed Acceptance Criteria.Caused by Accumulation of Sand in Moisture Separator.Moisture Separator Repaired
page: https://kanterella.com/05000259/LER-2D1983-2D063-2D03-2C_/03L-2D0-3Aon_831102-2Cflow_Distribution_Through_Standby_Gas_Treatment_Train_B_Failed_Acceptance_Criteria.Caused_by_Accumulation_of_Sand_in_Moi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-063-03, /03L-0:on 831102,flow Distribution Through Standby Gas Treatment Train B Failed Acceptance Criteria.Caused by Accumulation of Sand in Moisture Separator.Moisture Separator Repaired

03L-0:on 831104,while Performing Surveillance Insp 4.2.B-7,2-PS-3-74A Pressure Switch 1 Had as-found Setpoint of 214.43 Psig.Caused by Calibr Drift.Barksdale B 2T-M12SS Switch Recalibr
type: Subject
label: 05000260/LER-1983-071-03, /03L-0:on 831104,while Performing Surveillance Insp 4.2.B-7,2-PS-3-74A Pressure Switch 1 Had as-found Setpoint of 214.43 Psig.Caused by Calibr Drift.Barksdale B 2T-M12SS Switch Recalibr
page: https://kanterella.com/05000260/LER-2D1983-2D071-2D03-2C_/03L-2D0-3Aon_831104-2Cwhile_Performing_Surveillance_Insp_4.2.B-2D7-2C2-2DPS-2D3-2D74A_Pressure_Switch_1_Had_as-2Dfound_Setpoint_of_214.43_Psig…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-071-03, /03L-0:on 831104,while Performing Surveillance Insp 4.2.B-7,2-PS-3-74A Pressure Switch 1 Had as-found Setpoint of 214.43 Psig.Caused by Calibr Drift.Barksdale B 2T-M12SS Switch Recalibr

03L-0:on 831103,downstream HEPA MSA Ask 1743-1217 Filters in Standby Gas Treatment Train C Measured 98- DOP Removal.Caused by Degradation & Wear of Filters Through Normal Use.Filters Replaced
type: Subject
label: 05000260/LER-1983-070-03, /03L-0:on 831103,downstream HEPA MSA Ask 1743-1217 Filters in Standby Gas Treatment Train C Measured 98% DOP Removal.Caused by Degradation & Wear of Filters Through Normal Use.Filters Replaced
page: https://kanterella.com/05000260/LER-2D1983-2D070-2D03-2C_/03L-2D0-3Aon_831103-2Cdownstream_HEPA_MSA_Ask_1743-2D1217_Filters_in_Standby_Gas_Treatment_Train_C_Measured_98-_DOP_Removal.Caused_by_Degradat…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-070-03, /03L-0:on 831103,downstream HEPA MSA Ask 1743-1217 Filters in Standby Gas Treatment Train C Measured 98% DOP Removal.Caused by Degradation & Wear of Filters Through Normal Use.Filters Replaced

03L-0:on 831116,during Startup,Following Reactor Scram,R Factor Found Below R Setpoint of 1.0.Caused by Xenon Transient Due to Reactor Scram & Pulling of Rods to Prescram Pattern.Rods Inserted
type: Subject
label: 05000260/LER-1983-075-03, /03L-0:on 831116,during Startup,Following Reactor Scram,R Factor Found Below R Setpoint of 1.0.Caused by Xenon Transient Due to Reactor Scram & Pulling of Rods to Prescram Pattern.Rods Inserted
page: https://kanterella.com/05000260/LER-2D1983-2D075-2D03-2C_/03L-2D0-3Aon_831116-2Cduring_Startup-2CFollowing_Reactor_Scram-2CR_Factor_Found_Below_R_Setpoint_of_1.0.Caused_by_Xenon_Transient_Due_to_React…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-075-03, /03L-0:on 831116,during Startup,Following Reactor Scram,R Factor Found Below R Setpoint of 1.0.Caused by Xenon Transient Due to Reactor Scram & Pulling of Rods to Prescram Pattern.Rods Inserted

O Performing Functional Test on Scram Discharge Instrument Vol Channel B.Caused by Personnel Oversight.Tech Spec Criteria Stressed
type: Subject
label: 05000260/LER-1983-065-03, /03L-0:on 831013,reactor Protective Sys Channel a Manually Tripped W/O Performing Functional Test on Scram Discharge Instrument Vol Channel B.Caused by Personnel Oversight.Tech Spec Criteria Stressed
page: https://kanterella.com/05000260/LER-2D1983-2D065-2D03-2C_/03L-2D0-3Aon_831013-2Creactor_Protective_Sys_Channel_a_Manually_Tripped_W/O_Performing_Functional_Test_on_Scram_Discharge_Instrument_Vol_Chann…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-065-03, /03L-0:on 831013,reactor Protective Sys Channel a Manually Tripped W/O Performing Functional Test on Scram Discharge Instrument Vol Channel B.Caused by Personnel Oversight.Tech Spec Criteria Stressed

03L-0:on 831018,containment Atmosphere Dilution Tank a Nitrogen Level Decreased to Below 74- Full.Caused by Leaks in Velan Valves.Vendor Requested to Replenish Lost Nitrogen Vol on 831017
type: Subject
label: 05000259/LER-1983-060-03, /03L-0:on 831018,containment Atmosphere Dilution Tank a Nitrogen Level Decreased to Below 74% Full.Caused by Leaks in Velan Valves.Vendor Requested to Replenish Lost Nitrogen Vol on 831017
page: https://kanterella.com/05000259/LER-2D1983-2D060-2D03-2C_/03L-2D0-3Aon_831018-2Ccontainment_Atmosphere_Dilution_Tank_a_Nitrogen_Level_Decreased_to_Below_74-_Full.Caused_by_Leaks_in_Velan_Valves.Vendor…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-060-03, /03L-0:on 831018,containment Atmosphere Dilution Tank a Nitrogen Level Decreased to Below 74% Full.Caused by Leaks in Velan Valves.Vendor Requested to Replenish Lost Nitrogen Vol on 831017

05000296/LER-1983-058-03, /03L-0:on 831017,during Refueling Outage,Drywell Temp Recorder 3-TR-64-52 Found Out of Calibr.Caused by Instrument Drift.Recorder Calibr,Tested & Returned to Svc
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D058-2D03-2C_/03L-2D0-3Aon_831017-2Cduring_Refueling_Outage-2CDrywell_Temp_Recorder_3-2DTR-2D64-2D52_Found_Out_of_Calibr.Caused_by_Instrument_Drift.Recorder…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-058-03, /03L-0:on 831017,during Refueling Outage,Drywell Temp Recorder 3-TR-64-52 Found Out of Calibr.Caused by Instrument Drift.Recorder Calibr,Tested & Returned to Svc

03L-0:on 831021,during Normal Operation,Rhr Loop II Flow Instrumentation Pegged Upscale.Caused by Short in GE Type 531 Recorder Which Drove FR-74-64 & FI-74-64 Upscale Causing Fuse to Blow.Fuse Replaced
type: Subject
label: 05000260/LER-1983-068-03, /03L-0:on 831021,during Normal Operation,Rhr Loop II Flow Instrumentation Pegged Upscale.Caused by Short in GE Type 531 Recorder Which Drove FR-74-64 & FI-74-64 Upscale Causing Fuse to Blow.Fuse Replaced
page: https://kanterella.com/05000260/LER-2D1983-2D068-2D03-2C_/03L-2D0-3Aon_831021-2Cduring_Normal_Operation-2CRhr_Loop_II_Flow_Instrumentation_Pegged_Upscale.Caused_by_Short_in_GE_Type_531_Recorder_Which_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-068-03, /03L-0:on 831021,during Normal Operation,Rhr Loop II Flow Instrumentation Pegged Upscale.Caused by Short in GE Type 531 Recorder Which Drove FR-74-64 & FI-74-64 Upscale Causing Fuse to Blow.Fuse Replaced

03L-0:on 831016,during Normal Operation,Operator Observed RHR Loop II Flow Instrumentation Pegged Upscale. Caused by Defective Slidewire in Recorder FR-74-64.Recorder Replaced
type: Subject
label: 05000260/LER-1983-064-03, /03L-0:on 831016,during Normal Operation,Operator Observed RHR Loop II Flow Instrumentation Pegged Upscale. Caused by Defective Slidewire in Recorder FR-74-64.Recorder Replaced
page: https://kanterella.com/05000260/LER-2D1983-2D064-2D03-2C_/03L-2D0-3Aon_831016-2Cduring_Normal_Operation-2COperator_Observed_RHR_Loop_II_Flow_Instrumentation_Pegged_Upscale._Caused_by_Defective_Slidewi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-064-03, /03L-0:on 831016,during Normal Operation,Operator Observed RHR Loop II Flow Instrumentation Pegged Upscale. Caused by Defective Slidewire in Recorder FR-74-64.Recorder Replaced

O Use of One Rod Permissive Bypass Which Violates Tech Spec 3.10.A.1.Caused by Stuck Reed Relay on Relay Logic Card GE 193B1441G-1
type: Subject
label: 05000296/LER-1983-057-03, /03L-0:on 831010,observed That More than One Rod Could Be Selected W/O Use of One Rod Permissive Bypass Which Violates Tech Spec 3.10.A.1.Caused by Stuck Reed Relay on Relay Logic Card GE 193B1441G-1
page: https://kanterella.com/05000296/LER-2D1983-2D057-2D03-2C_/03L-2D0-3Aon_831010-2Cobserved_That_More_than_One_Rod_Could_Be_Selected_W/O_Use_of_One_Rod_Permissive_Bypass_Which_Violates_Tech_Spec_3.10.A.1…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-057-03, /03L-0:on 831010,observed That More than One Rod Could Be Selected W/O Use of One Rod Permissive Bypass Which Violates Tech Spec 3.10.A.1.Caused by Stuck Reed Relay on Relay Logic Card GE 193B1441G-1

05000259/LER-1983-058-03, /03L-0:on 831007,during Emergency Cooling Water Pipe Replacement,Check Valve 1-67-660,Daniels Series 1600, Discovered Installed Backwards.Sys Modified W/New Piping & Valves
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D058-2D03-2C_/03L-2D0-3Aon_831007-2Cduring_Emergency_Cooling_Water_Pipe_Replacement-2CCheck_Valve_1-2D67-2D660-2CDaniels_Series_1600-2C_Discovered_Installed…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-058-03, /03L-0:on 831007,during Emergency Cooling Water Pipe Replacement,Check Valve 1-67-660,Daniels Series 1600, Discovered Installed Backwards.Sys Modified W/New Piping & Valves

Diesel While Operating at 900 Rpm.Caused by Air Leak in Solenoid Valve.New Valve Installed
type: Subject
label: 05000260/LER-1983-062-03, /03L-0:on 831004,while Performing Surveillance Instruction 4.9.A.1(a),second Starter on Diesel Generator C Engaged W/Diesel While Operating at 900 Rpm.Caused by Air Leak in Solenoid Valve.New Valve Installed
page: https://kanterella.com/05000260/LER-2D1983-2D062-2D03-2C_/03L-2D0-3Aon_831004-2Cwhile_Performing_Surveillance_Instruction_4.9.A.1-28a-29-2Csecond_Starter_on_Diesel_Generator_C_Engaged_W/Diesel_While_O…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-062-03, /03L-0:on 831004,while Performing Surveillance Instruction 4.9.A.1(a),second Starter on Diesel Generator C Engaged W/Diesel While Operating at 900 Rpm.Caused by Air Leak in Solenoid Valve.New Valve Installed

03L-0:on 831003,radiochemical Lab Personnel Discovered Inlet Sample Hose CAM O-90-252 (Common) Disconnected.Caused by Personnel Moving Hose for Unknown Reasons.Sample Hose Reconnected
type: Subject
label: 05000259/LER-1983-056-03, /03L-0:on 831003,radiochemical Lab Personnel Discovered Inlet Sample Hose CAM O-90-252 (Common) Disconnected.Caused by Personnel Moving Hose for Unknown Reasons.Sample Hose Reconnected
page: https://kanterella.com/05000259/LER-2D1983-2D056-2D03-2C_/03L-2D0-3Aon_831003-2Cradiochemical_Lab_Personnel_Discovered_Inlet_Sample_Hose_CAM_O-2D90-2D252_-28Common-29_Disconnected.Caused_by_Personnel_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-056-03, /03L-0:on 831003,radiochemical Lab Personnel Discovered Inlet Sample Hose CAM O-90-252 (Common) Disconnected.Caused by Personnel Moving Hose for Unknown Reasons.Sample Hose Reconnected

Setpoint of 1,125 Psig,Exceeding Trip Level Setting of 1,120 Psig.Caused by Setpoint Drift.Switch Recalibr,Tested & Returned to Svc
type: Subject
label: 05000296/LER-1983-056-03, /03L-0:on 830929,pressure Switch PS-3-204D Found W/Setpoint of 1,125 Psig,Exceeding Trip Level Setting of 1,120 Psig.Caused by Setpoint Drift.Switch Recalibr,Tested & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1983-2D056-2D03-2C_/03L-2D0-3Aon_830929-2Cpressure_Switch_PS-2D3-2D204D_Found_W/Setpoint_of_1-2C125_Psig-2CExceeding_Trip_Level_Setting_of_1-2C120_Psig.Caused_by_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-056-03, /03L-0:on 830929,pressure Switch PS-3-204D Found W/Setpoint of 1,125 Psig,Exceeding Trip Level Setting of 1,120 Psig.Caused by Setpoint Drift.Switch Recalibr,Tested & Returned to Svc

05000260/LER-1983-060-03, /03L-0:on 830930,test Bypass Valve FCV-75-50 Exceeded Closure Limit.Caused by Close Tolerance of Valve Limit Switch & Tight Valve Packing.Switch Adjusted
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D060-2D03-2C_/03L-2D0-3Aon_830930-2Ctest_Bypass_Valve_FCV-2D75-2D50_Exceeded_Closure_Limit.Caused_by_Close_Tolerance_of_Valve_Limit_Switch_-26_Tight_Valve_P…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-060-03, /03L-0:on 830930,test Bypass Valve FCV-75-50 Exceeded Closure Limit.Caused by Close Tolerance of Valve Limit Switch & Tight Valve Packing.Switch Adjusted

03L-0:on 830929,drywell Equipment Drain Sump Pump Excessive Operation Annunciation Discovered Alarming Frequently.Caused by Failure of Cycl-flex 60-minute Timer. Timer Replaced & Calibr
type: Subject
label: 05000260/LER-1983-059-03, /03L-0:on 830929,drywell Equipment Drain Sump Pump Excessive Operation Annunciation Discovered Alarming Frequently.Caused by Failure of Cycl-flex 60-minute Timer. Timer Replaced & Calibr
page: https://kanterella.com/05000260/LER-2D1983-2D059-2D03-2C_/03L-2D0-3Aon_830929-2Cdrywell_Equipment_Drain_Sump_Pump_Excessive_Operation_Annunciation_Discovered_Alarming_Frequently.Caused_by_Failure_of_C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-059-03, /03L-0:on 830929,drywell Equipment Drain Sump Pump Excessive Operation Annunciation Discovered Alarming Frequently.Caused by Failure of Cycl-flex 60-minute Timer. Timer Replaced & Calibr

03L-0:on 830927,review of Records Indicated That During 7 Months Prior to Shutdown,Addl Samples Required by Tech Spec 4.6.B.6 Not Taken.Caused by Lack of Administrative Controls
type: Subject
label: 05000259/LER-1983-054-03, /03L-0:on 830927,review of Records Indicated That During 7 Months Prior to Shutdown,Addl Samples Required by Tech Spec 4.6.B.6 Not Taken.Caused by Lack of Administrative Controls
page: https://kanterella.com/05000259/LER-2D1983-2D054-2D03-2C_/03L-2D0-3Aon_830927-2Creview_of_Records_Indicated_That_During_7_Months_Prior_to_Shutdown-2CAddl_Samples_Required_by_Tech_Spec_4.6.B.6_Not_Take…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-054-03, /03L-0:on 830927,review of Records Indicated That During 7 Months Prior to Shutdown,Addl Samples Required by Tech Spec 4.6.B.6 Not Taken.Caused by Lack of Administrative Controls

03L-0:on 830901,discovered Core Spray Test Bypass Valves FCV-75-22 & 50 Not Tested During Aug.Caused by Missing Test When Core Spray Sys Slow Test Frequency Changed to Quarterly.Operability Test Revised
type: Subject
label: 05000259/LER-1983-055-03, /03L-0:on 830901,discovered Core Spray Test Bypass Valves FCV-75-22 & 50 Not Tested During Aug.Caused by Missing Test When Core Spray Sys Slow Test Frequency Changed to Quarterly.Operability Test Revised
page: https://kanterella.com/05000259/LER-2D1983-2D055-2D03-2C_/03L-2D0-3Aon_830901-2Cdiscovered_Core_Spray_Test_Bypass_Valves_FCV-2D75-2D22_-26_50_Not_Tested_During_Aug.Caused_by_Missing_Test_When_Core_Spr…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-055-03, /03L-0:on 830901,discovered Core Spray Test Bypass Valves FCV-75-22 & 50 Not Tested During Aug.Caused by Missing Test When Core Spray Sys Slow Test Frequency Changed to Quarterly.Operability Test Revised

03L-0:on 830923,while Performing S.I.4.9.A.4.b, Undervoltage Start of Diesel Generator,Diesel Generator 1A Oversped & Tripped.Caused by Electronic Governor Inhibited by Logic Breaker Malfunction
type: Subject
label: 05000260/LER-1983-057-03, /03L-0:on 830923,while Performing S.I.4.9.A.4.b, Undervoltage Start of Diesel Generator,Diesel Generator 1A Oversped & Tripped.Caused by Electronic Governor Inhibited by Logic Breaker Malfunction
page: https://kanterella.com/05000260/LER-2D1983-2D057-2D03-2C_/03L-2D0-3Aon_830923-2Cwhile_Performing_S.I.4.9.A.4.b-2C_Undervoltage_Start_of_Diesel_Generator-2CDiesel_Generator_1A_Oversped_-26_Tripped.Caus…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-057-03, /03L-0:on 830923,while Performing S.I.4.9.A.4.b, Undervoltage Start of Diesel Generator,Diesel Generator 1A Oversped & Tripped.Caused by Electronic Governor Inhibited by Logic Breaker Malfunction

05000260/LER-1983-054-03, /03L-0:on 830916,west Side Scram Discharge Vol High Water Level Switch LS-85-45C Would Not Reset Following Scram.Caused by Setpoint Drift.Switch Recalibr
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D054-2D03-2C_/03L-2D0-3Aon_830916-2Cwest_Side_Scram_Discharge_Vol_High_Water_Level_Switch_LS-2D85-2D45C_Would_Not_Reset_Following_Scram.Caused_by_Setpoint_D…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-054-03, /03L-0:on 830916,west Side Scram Discharge Vol High Water Level Switch LS-85-45C Would Not Reset Following Scram.Caused by Setpoint Drift.Switch Recalibr

05000259/LER-1983-051-03, /03L-0:on 830824,during Refueling,Continuous Air Monitor 1-90-250 Declared Inoperable Due to Broken Drive Belt.Caused by Normal Wear Due to Continuous Operation.Belt Replaced
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D051-2D03-2C_/03L-2D0-3Aon_830824-2Cduring_Refueling-2CContinuous_Air_Monitor_1-2D90-2D250_Declared_Inoperable_Due_to_Broken_Drive_Belt.Caused_by_Normal_Wea…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-051-03, /03L-0:on 830824,during Refueling,Continuous Air Monitor 1-90-250 Declared Inoperable Due to Broken Drive Belt.Caused by Normal Wear Due to Continuous Operation.Belt Replaced

03L-0:on 830823,while Performing SI4.2.B-57,RHR Pump 2C Cooler Fan Would Not Operate.Caused by Tripping of Overload Relay,Ge Model CR124C028.Overload Relay Reset & Surveillance Instruction Completed
type: Subject
label: 05000260/LER-1983-050-03, /03L-0:on 830823,while Performing SI4.2.B-57,RHR Pump 2C Cooler Fan Would Not Operate.Caused by Tripping of Overload Relay,Ge Model CR124C028.Overload Relay Reset & Surveillance Instruction Completed
page: https://kanterella.com/05000260/LER-2D1983-2D050-2D03-2C_/03L-2D0-3Aon_830823-2Cwhile_Performing_SI4.2.B-2D57-2CRHR_Pump_2C_Cooler_Fan_Would_Not_Operate.Caused_by_Tripping_of_Overload_Relay-2CGe_Model…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-050-03, /03L-0:on 830823,while Performing SI4.2.B-57,RHR Pump 2C Cooler Fan Would Not Operate.Caused by Tripping of Overload Relay,Ge Model CR124C028.Overload Relay Reset & Surveillance Instruction Completed

03L-0:on 830816,diesel Generator 3ED Failed to Reach Rated Speed on Automatic Start.Caused by Failed Woodward Governor Microswitch 11SM3-T.Switch Replaced.Diesel Generator Returned to Svc
type: Subject
label: 05000296/LER-1983-052-03, /03L-0:on 830816,diesel Generator 3ED Failed to Reach Rated Speed on Automatic Start.Caused by Failed Woodward Governor Microswitch 11SM3-T.Switch Replaced.Diesel Generator Returned to Svc
page: https://kanterella.com/05000296/LER-2D1983-2D052-2D03-2C_/03L-2D0-3Aon_830816-2Cdiesel_Generator_3ED_Failed_to_Reach_Rated_Speed_on_Automatic_Start.Caused_by_Failed_Woodward_Governor_Microswitch_11SM3…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-052-03, /03L-0:on 830816,diesel Generator 3ED Failed to Reach Rated Speed on Automatic Start.Caused by Failed Woodward Governor Microswitch 11SM3-T.Switch Replaced.Diesel Generator Returned to Svc

05000260/LER-1983-033-03, Following Rod Adjustment & Preconditioning,Linear Heat Generation Rate & MAPLHGR Greater than Tech Spec Limits.Caused by Xenon Transient.Core Flow Reduced
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D033-2D03-2C_Following_Rod_Adjustment_-26_Preconditioning-2CLinear_Heat_Generation_Rate_-26_MAPLHGR_Greater_than_Tech_Spec_Limits.Caused_by_Xenon_Transient.…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-033-03, Following Rod Adjustment & Preconditioning,Linear Heat Generation Rate & MAPLHGR Greater than Tech Spec Limits.Caused by Xenon Transient.Core Flow Reduced

03L-0:on 831212,analyst Discovered Broken Vacuum Pump Belt on Reactor & Turbine Vent Monitor 1-RM-90-250. Caused by Normal Wear Due to Continuous Operation.Std V-belt for Schwitzer Model 325 Air Pump Replaced
type: Subject
label: 05000259/LER-1983-071-03, /03L-0:on 831212,analyst Discovered Broken Vacuum Pump Belt on Reactor & Turbine Vent Monitor 1-RM-90-250. Caused by Normal Wear Due to Continuous Operation.Std V-belt for Schwitzer Model 325 Air Pump Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D071-2D03-2C_/03L-2D0-3Aon_831212-2Canalyst_Discovered_Broken_Vacuum_Pump_Belt_on_Reactor_-26_Turbine_Vent_Monitor_1-2DRM-2D90-2D250._Caused_by_Normal_Wear_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-071-03, /03L-0:on 831212,analyst Discovered Broken Vacuum Pump Belt on Reactor & Turbine Vent Monitor 1-RM-90-250. Caused by Normal Wear Due to Continuous Operation.Std V-belt for Schwitzer Model 325 Air Pump Replaced

05000296/LER-1983-045-03, /03L-0:on 830802,w/unit at 97% Power,Hydrogen Analyzer B Inoperable Due to Loss of Flow.Caused by Moisture in Sample Lines.Lines Blown Down & Dried.Sys Returned to Svc
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D045-2D03-2C_/03L-2D0-3Aon_830802-2Cw/unit_at_97-_Power-2CHydrogen_Analyzer_B_Inoperable_Due_to_Loss_of_Flow.Caused_by_Moisture_in_Sample_Lines.Lines_Blown_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-045-03, /03L-0:on 830802,w/unit at 97% Power,Hydrogen Analyzer B Inoperable Due to Loss of Flow.Caused by Moisture in Sample Lines.Lines Blown Down & Dried.Sys Returned to Svc

03L-0:on 830815,while Performing Surveillance Instruction 4.2.B-45,relay 10A-K34A Found to Operate at 8.2 & Relay 10A-K75B Found to Operate at 25.87 S.Caused by Setpoint Drift.Relays Recalibr
type: Subject
label: 05000259/LER-1983-050-03, /03L-0:on 830815,while Performing Surveillance Instruction 4.2.B-45,relay 10A-K34A Found to Operate at 8.2 & Relay 10A-K75B Found to Operate at 25.87 S.Caused by Setpoint Drift.Relays Recalibr
page: https://kanterella.com/05000259/LER-2D1983-2D050-2D03-2C_/03L-2D0-3Aon_830815-2Cwhile_Performing_Surveillance_Instruction_4.2.B-2D45-2Crelay_10A-2DK34A_Found_to_Operate_at_8.2_-26_Relay_10A-2DK75B_Fou…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-050-03, /03L-0:on 830815,while Performing Surveillance Instruction 4.2.B-45,relay 10A-K34A Found to Operate at 8.2 & Relay 10A-K75B Found to Operate at 25.87 S.Caused by Setpoint Drift.Relays Recalibr

05000259/LER-1983-046-03, /03L-0:on 830726,during Routine Insp,Inspector Noted Standby Gas Treatment Train B Inoperable.Caused by Type Thed 136090 GE Molded Case Breaker Tripping.Breaker Reset
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D046-2D03-2C_/03L-2D0-3Aon_830726-2Cduring_Routine_Insp-2CInspector_Noted_Standby_Gas_Treatment_Train_B_Inoperable.Caused_by_Type_Thed_136090_GE_Molded_Case…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-046-03, /03L-0:on 830726,during Routine Insp,Inspector Noted Standby Gas Treatment Train B Inoperable.Caused by Type Thed 136090 GE Molded Case Breaker Tripping.Breaker Reset

03L-0:on 830725,while Performing Surveillance Instruction 4.2.B-60,core Spray Ne Room Cooler Fan Would Not Operate.Caused by Tripped Overload Relays in Full Voltage Nonreversing Magnetic Starter.Relays Replaced
type: Subject
label: 05000260/LER-1983-049-03, /03L-0:on 830725,while Performing Surveillance Instruction 4.2.B-60,core Spray Ne Room Cooler Fan Would Not Operate.Caused by Tripped Overload Relays in Full Voltage Nonreversing Magnetic Starter.Relays Replaced
page: https://kanterella.com/05000260/LER-2D1983-2D049-2D03-2C_/03L-2D0-3Aon_830725-2Cwhile_Performing_Surveillance_Instruction_4.2.B-2D60-2Ccore_Spray_Ne_Room_Cooler_Fan_Would_Not_Operate.Caused_by_Tripped…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-049-03, /03L-0:on 830725,while Performing Surveillance Instruction 4.2.B-60,core Spray Ne Room Cooler Fan Would Not Operate.Caused by Tripped Overload Relays in Full Voltage Nonreversing Magnetic Starter.Relays Replaced

03L-0:on 831229,during Normal Operation,Hydrogen Analyzer B Hydrogen Sample Inlet Pump Discovered Inoperable. Caused by Seized Bearing Due to Improper Bearing Clearance in Metal Bellows Corp Motor Pn 25626
type: Subject
label: 05000260/LER-1983-083-03, /03L-0:on 831229,during Normal Operation,Hydrogen Analyzer B Hydrogen Sample Inlet Pump Discovered Inoperable. Caused by Seized Bearing Due to Improper Bearing Clearance in Metal Bellows Corp Motor Pn 25626
page: https://kanterella.com/05000260/LER-2D1983-2D083-2D03-2C_/03L-2D0-3Aon_831229-2Cduring_Normal_Operation-2CHydrogen_Analyzer_B_Hydrogen_Sample_Inlet_Pump_Discovered_Inoperable._Caused_by_Seized_Bearing…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-083-03, /03L-0:on 831229,during Normal Operation,Hydrogen Analyzer B Hydrogen Sample Inlet Pump Discovered Inoperable. Caused by Seized Bearing Due to Improper Bearing Clearance in Metal Bellows Corp Motor Pn 25626

Hpci Removed from Svc to Calibr Tachometer,Hpci Rendered Inoperable.Caused by Wiring Error During Tachometer Calibr. Wires Reterminated.Procedure Revised
type: Subject
label: 05000260/LER-1983-047-03, /03L-0:on 830725,during Normal Operation,W/Hpci Removed from Svc to Calibr Tachometer,Hpci Rendered Inoperable.Caused by Wiring Error During Tachometer Calibr. Wires Reterminated.Procedure Revised
page: https://kanterella.com/05000260/LER-2D1983-2D047-2D03-2C_/03L-2D0-3Aon_830725-2Cduring_Normal_Operation-2CW/Hpci_Removed_from_Svc_to_Calibr_Tachometer-2CHpci_Rendered_Inoperable.Caused_by_Wiring_Error…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-047-03, /03L-0:on 830725,during Normal Operation,W/Hpci Removed from Svc to Calibr Tachometer,Hpci Rendered Inoperable.Caused by Wiring Error During Tachometer Calibr. Wires Reterminated.Procedure Revised

05000260/LER-1983-084-03, /03L-0:on 831229,strainer on Pump C3 Became Restricted by Debris & All Flow Lost to North Header.Caused by River Debris.Strainer Cleaned & Pump Returned to Operability
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D084-2D03-2C_/03L-2D0-3Aon_831229-2Cstrainer_on_Pump_C3_Became_Restricted_by_Debris_-26_All_Flow_Lost_to_North_Header.Caused_by_River_Debris.Strainer_Cleane…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-084-03, /03L-0:on 831229,strainer on Pump C3 Became Restricted by Debris & All Flow Lost to North Header.Caused by River Debris.Strainer Cleaned & Pump Returned to Operability

03L-0:on 830713,insp Revealed Failure of Coupling on Lube Oil Circulating Pump on Diesel Generator 1A.Caused by Wear from Normal Svc.Procedure Changed to Require Annual Changeout
type: Subject
label: 05000259/LER-1983-045-03, /03L-0:on 830713,insp Revealed Failure of Coupling on Lube Oil Circulating Pump on Diesel Generator 1A.Caused by Wear from Normal Svc.Procedure Changed to Require Annual Changeout
page: https://kanterella.com/05000259/LER-2D1983-2D045-2D03-2C_/03L-2D0-3Aon_830713-2Cinsp_Revealed_Failure_of_Coupling_on_Lube_Oil_Circulating_Pump_on_Diesel_Generator_1A.Caused_by_Wear_from_Normal_Svc.Pro…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-045-03, /03L-0:on 830713,insp Revealed Failure of Coupling on Lube Oil Circulating Pump on Diesel Generator 1A.Caused by Wear from Normal Svc.Procedure Changed to Require Annual Changeout

03L-0:on 830716,control Room Emergency Ventilation Sys Unit B Control Arm on Damper Fco 31-152 Found Disconnected.Caused by Loose Control Arm to Damper Nut.Nut Tightened & Arm Reconnected
type: Subject
label: 05000259/LER-1983-043-03, /03L-0:on 830716,control Room Emergency Ventilation Sys Unit B Control Arm on Damper Fco 31-152 Found Disconnected.Caused by Loose Control Arm to Damper Nut.Nut Tightened & Arm Reconnected
page: https://kanterella.com/05000259/LER-2D1983-2D043-2D03-2C_/03L-2D0-3Aon_830716-2Ccontrol_Room_Emergency_Ventilation_Sys_Unit_B_Control_Arm_on_Damper_Fco_31-2D152_Found_Disconnected.Caused_by_Loose_Cont…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-043-03, /03L-0:on 830716,control Room Emergency Ventilation Sys Unit B Control Arm on Damper Fco 31-152 Found Disconnected.Caused by Loose Control Arm to Damper Nut.Nut Tightened & Arm Reconnected

03L-0:on 830630,one Relay on 4kV Shutdown Boards 3EA,C & D & Two Relays on 3EB Exceeded Tech Spec Limit.Caused by Setpoint Drift Due to Increase in Ambient Temp.Relays Recalibr
type: Subject
label: 05000296/LER-1983-040-03, /03L-0:on 830630,one Relay on 4kV Shutdown Boards 3EA,C & D & Two Relays on 3EB Exceeded Tech Spec Limit.Caused by Setpoint Drift Due to Increase in Ambient Temp.Relays Recalibr
page: https://kanterella.com/05000296/LER-2D1983-2D040-2D03-2C_/03L-2D0-3Aon_830630-2Cone_Relay_on_4kV_Shutdown_Boards_3EA-2CC_-26_D_-26_Two_Relays_on_3EB_Exceeded_Tech_Spec_Limit.Caused_by_Setpoint_Drift_D…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-040-03, /03L-0:on 830630,one Relay on 4kV Shutdown Boards 3EA,C & D & Two Relays on 3EB Exceeded Tech Spec Limit.Caused by Setpoint Drift Due to Increase in Ambient Temp.Relays Recalibr

05000259/LER-1983-019-03, /03L-0:on 830410,smoke Detector XS-39-66XM Alarmed Due to Leakage of Water Into Detector.Source of Water Not Determined.Detector Replaced & Will Be Relocated to Avoid Leakage
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D019-2D03-2C_/03L-2D0-3Aon_830410-2Csmoke_Detector_XS-2D39-2D66XM_Alarmed_Due_to_Leakage_of_Water_Into_Detector.Source_of_Water_Not_Determined.Detector_Repl…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-019-03, /03L-0:on 830410,smoke Detector XS-39-66XM Alarmed Due to Leakage of Water Into Detector.Source of Water Not Determined.Detector Replaced & Will Be Relocated to Avoid Leakage

03L-0:on 831228,during Refueling,Degraded Flow Condition Discovered on Radiation Monitor 1-RM-90-250. Caused by Normal Wear & Degradation of Schwitzer Series 325 Sample Pump.Pump Replaced
type: Subject
label: 05000259/LER-1983-074-03, /03L-0:on 831228,during Refueling,Degraded Flow Condition Discovered on Radiation Monitor 1-RM-90-250. Caused by Normal Wear & Degradation of Schwitzer Series 325 Sample Pump.Pump Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D074-2D03-2C_/03L-2D0-3Aon_831228-2Cduring_Refueling-2CDegraded_Flow_Condition_Discovered_on_Radiation_Monitor_1-2DRM-2D90-2D250._Caused_by_Normal_Wear_-26_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-074-03, /03L-0:on 831228,during Refueling,Degraded Flow Condition Discovered on Radiation Monitor 1-RM-90-250. Caused by Normal Wear & Degradation of Schwitzer Series 325 Sample Pump.Pump Replaced

03L-0:on 830117,during Surveillance Insp,Control Rod 10-39 Failed to Operate at Position 46.Probably Caused by Crud Accumulation in Valve Flow Orifice.Insert Directional Control Valve Replaced
type: Subject
label: 05000259/LER-1983-002-03, /03L-0:on 830117,during Surveillance Insp,Control Rod 10-39 Failed to Operate at Position 46.Probably Caused by Crud Accumulation in Valve Flow Orifice.Insert Directional Control Valve Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D002-2D03-2C_/03L-2D0-3Aon_830117-2Cduring_Surveillance_Insp-2CControl_Rod_10-2D39_Failed_to_Operate_at_Position_46.Probably_Caused_by_Crud_Accumulation_in_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-002-03, /03L-0:on 830117,during Surveillance Insp,Control Rod 10-39 Failed to Operate at Position 46.Probably Caused by Crud Accumulation in Valve Flow Orifice.Insert Directional Control Valve Replaced

05000260/LER-1983-001-03, /03L-0:on 830128,interlock Providing Rod Withdrawal Block Inoperable When Refuel Platform Moved Over Core.Caused by Failure of Limit Switch 2 Due to Stuck Plunger
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D001-2D03-2C_/03L-2D0-3Aon_830128-2Cinterlock_Providing_Rod_Withdrawal_Block_Inoperable_When_Refuel_Platform_Moved_Over_Core.Caused_by_Failure_of_Limit_Swit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-001-03, /03L-0:on 830128,interlock Providing Rod Withdrawal Block Inoperable When Refuel Platform Moved Over Core.Caused by Failure of Limit Switch 2 Due to Stuck Plunger

03L-0:on 821205,0-90-252 Radwaste Continuous Air Monitor Taken Out of Svc for 7.5 H to Repair Particulate Detector.Caused by Torn Mylar Film Covering Detector.Mylar Film Replaced
type: Subject
label: 05000259/LER-1982-098-03, /03L-0:on 821205,0-90-252 Radwaste Continuous Air Monitor Taken Out of Svc for 7.5 H to Repair Particulate Detector.Caused by Torn Mylar Film Covering Detector.Mylar Film Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D098-2D03-2C_/03L-2D0-3Aon_821205-2C0-2D90-2D252_Radwaste_Continuous_Air_Monitor_Taken_Out_of_Svc_for_7.5_H_to_Repair_Particulate_Detector.Caused_by_Torn_My…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-098-03, /03L-0:on 821205,0-90-252 Radwaste Continuous Air Monitor Taken Out of Svc for 7.5 H to Repair Particulate Detector.Caused by Torn Mylar Film Covering Detector.Mylar Film Replaced

01T-0:on 821206,during Startup,Control Rod 18-51 Double Notched from 08 to 12,resulting in Large Reactivity Insertion & Causing Reactor to Scram.Cause Attributed to Normal Degradation of Control Rod Drive Seals
type: Subject
label: 05000259/LER-1982-096-01, /01T-0:on 821206,during Startup,Control Rod 18-51 Double Notched from 08 to 12,resulting in Large Reactivity Insertion & Causing Reactor to Scram.Cause Attributed to Normal Degradation of Control Rod Drive Seals
page: https://kanterella.com/05000259/LER-2D1982-2D096-2D01-2C_/01T-2D0-3Aon_821206-2Cduring_Startup-2CControl_Rod_18-2D51_Double_Notched_from_08_to_12-2Cresulting_in_Large_Reactivity_Insertion_-26_Causing_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-096-01, /01T-0:on 821206,during Startup,Control Rod 18-51 Double Notched from 08 to 12,resulting in Large Reactivity Insertion & Causing Reactor to Scram.Cause Attributed to Normal Degradation of Control Rod Drive Seals

03L-0:on 821122,while Performing Local Leak Rate Tests During Refueling Outage,Total as-found Leakage from Primary Containment Found Greater than Allowable,Per Tech Spec 4.7.A.2.g.Caused by Deterioration of Valve Seating
type: Subject
label: 05000260/LER-1982-037-03, /03L-0:on 821122,while Performing Local Leak Rate Tests During Refueling Outage,Total as-found Leakage from Primary Containment Found Greater than Allowable,Per Tech Spec 4.7.A.2.g.Caused by Deterioration of Valve Seating
page: https://kanterella.com/05000260/LER-2D1982-2D037-2D03-2C_/03L-2D0-3Aon_821122-2Cwhile_Performing_Local_Leak_Rate_Tests_During_Refueling_Outage-2CTotal_as-2Dfound_Leakage_from_Primary_Containment_Found…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-037-03, /03L-0:on 821122,while Performing Local Leak Rate Tests During Refueling Outage,Total as-found Leakage from Primary Containment Found Greater than Allowable,Per Tech Spec 4.7.A.2.g.Caused by Deterioration of Valve Seating

03L-0:on 831212,discovered That Surveillance Instruction 4.2.B-1, Instrumentation That Initiates or Controls Core Standby Cooling Sys,Reactor Low Water Level, Not Performed within Max Frequency Interval
type: Subject
label: 05000260/LER-1983-079-03, /03L-0:on 831212,discovered That Surveillance Instruction 4.2.B-1, Instrumentation That Initiates or Controls Core Standby Cooling Sys,Reactor Low Water Level, Not Performed within Max Frequency Interval
page: https://kanterella.com/05000260/LER-2D1983-2D079-2D03-2C_/03L-2D0-3Aon_831212-2Cdiscovered_That_Surveillance_Instruction_4.2.B-2D1-2C_Instrumentation_That_Initiates_or_Controls_Core_Standby_Cooling_Sy…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-079-03, /03L-0:on 831212,discovered That Surveillance Instruction 4.2.B-1, Instrumentation That Initiates or Controls Core Standby Cooling Sys,Reactor Low Water Level, Not Performed within Max Frequency Interval

05000296/LER-1983-050-03, /03L-0:on 830809,reactor Bldg Vacuum Breakers, Barton Model 289 Differential Pressure Switch,Operated at 0.511 Psid.Caused by Calibr Drift.Switch Recalibr
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D050-2D03-2C_/03L-2D0-3Aon_830809-2Creactor_Bldg_Vacuum_Breakers-2C_Barton_Model_289_Differential_Pressure_Switch-2COperated_at_0.511_Psid.Caused_by_Calibr_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-050-03, /03L-0:on 830809,reactor Bldg Vacuum Breakers, Barton Model 289 Differential Pressure Switch,Operated at 0.511 Psid.Caused by Calibr Drift.Switch Recalibr

05000296/LER-1983-049-03, /03L-0:on 830808,indication on Indicator LI-64-54A Decreased 1.8 Inches W/No Actual Torus Water Level Change.Caused by Unstable Power Supply PX-64-54.Power Supply Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D049-2D03-2C_/03L-2D0-3Aon_830808-2Cindication_on_Indicator_LI-2D64-2D54A_Decreased_1.8_Inches_W/No_Actual_Torus_Water_Level_Change.Caused_by_Unstable_Power…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-049-03, /03L-0:on 830808,indication on Indicator LI-64-54A Decreased 1.8 Inches W/No Actual Torus Water Level Change.Caused by Unstable Power Supply PX-64-54.Power Supply Replaced

03L-0:on 830503,scram Discharge Vol Scram Switch Failed to Operate.Reactor Protection Sys Logic Switch Tripped Upon Actuation.Caused by Magnetrol Model Switch Drift Outside Operating Band.Switch Adjusted
type: Subject
label: 05000260/LER-1983-022-03, /03L-0:on 830503,scram Discharge Vol Scram Switch Failed to Operate.Reactor Protection Sys Logic Switch Tripped Upon Actuation.Caused by Magnetrol Model Switch Drift Outside Operating Band.Switch Adjusted
page: https://kanterella.com/05000260/LER-2D1983-2D022-2D03-2C_/03L-2D0-3Aon_830503-2Cscram_Discharge_Vol_Scram_Switch_Failed_to_Operate.Reactor_Protection_Sys_Logic_Switch_Tripped_Upon_Actuation.Caused_by_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-022-03, /03L-0:on 830503,scram Discharge Vol Scram Switch Failed to Operate.Reactor Protection Sys Logic Switch Tripped Upon Actuation.Caused by Magnetrol Model Switch Drift Outside Operating Band.Switch Adjusted

Outboard Bearings on Drive Motor. Bearings Replaced & Greased
type: Subject
label: 05000260/LER-1983-037-03, /03L-0:on 830705,increased Vibration & Motor Noise Found Emanating from Rmov Board Motor Generator Set 2EA. Caused by Worn Inboard/Outboard Bearings on Drive Motor. Bearings Replaced & Greased
page: https://kanterella.com/05000260/LER-2D1983-2D037-2D03-2C_/03L-2D0-3Aon_830705-2Cincreased_Vibration_-26_Motor_Noise_Found_Emanating_from_Rmov_Board_Motor_Generator_Set_2EA._Caused_by_Worn_Inboard/Outb…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-037-03, /03L-0:on 830705,increased Vibration & Motor Noise Found Emanating from Rmov Board Motor Generator Set 2EA. Caused by Worn Inboard/Outboard Bearings on Drive Motor. Bearings Replaced & Greased

03L-0:on 830704,alarm Signal Detected on Reactor Bldg Elevation 593 Fire Protection Panel 2-25-311,Zone 2B, Heat Detector TE-39-46B & Could Have Masked Signals from Other Detectors.Caused by Bent Heat Detector
type: Subject
label: 05000260/LER-1983-036-03, /03L-0:on 830704,alarm Signal Detected on Reactor Bldg Elevation 593 Fire Protection Panel 2-25-311,Zone 2B, Heat Detector TE-39-46B & Could Have Masked Signals from Other Detectors.Caused by Bent Heat Detector
page: https://kanterella.com/05000260/LER-2D1983-2D036-2D03-2C_/03L-2D0-3Aon_830704-2Calarm_Signal_Detected_on_Reactor_Bldg_Elevation_593_Fire_Protection_Panel_2-2D25-2D311-2CZone_2B-2C_Heat_Detector_TE-2D3…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-036-03, /03L-0:on 830704,alarm Signal Detected on Reactor Bldg Elevation 593 Fire Protection Panel 2-25-311,Zone 2B, Heat Detector TE-39-46B & Could Have Masked Signals from Other Detectors.Caused by Bent Heat Detector

03L-0:on 830629,reactor Bldg Elevation 621 Fire Protection Panel 1-25-303,Zone S,W & X Trouble Alarm Sounded.Caused by Spring Loaded 8A Fuse Holder Releasing. Fuse & Fuse Holder Repaired
type: Subject
label: 05000259/LER-1983-042-03, /03L-0:on 830629,reactor Bldg Elevation 621 Fire Protection Panel 1-25-303,Zone S,W & X Trouble Alarm Sounded.Caused by Spring Loaded 8A Fuse Holder Releasing. Fuse & Fuse Holder Repaired
page: https://kanterella.com/05000259/LER-2D1983-2D042-2D03-2C_/03L-2D0-3Aon_830629-2Creactor_Bldg_Elevation_621_Fire_Protection_Panel_1-2D25-2D303-2CZone_S-2CW_-26_X_Trouble_Alarm_Sounded.Caused_by_Spring_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-042-03, /03L-0:on 830629,reactor Bldg Elevation 621 Fire Protection Panel 1-25-303,Zone S,W & X Trouble Alarm Sounded.Caused by Spring Loaded 8A Fuse Holder Releasing. Fuse & Fuse Holder Repaired

03L-0:on 830621,during Local Power Range Monitor Calibr,Calculated R Factor,Maplhgr & Linear Heat Generation Rate Limits Exceeded.Caused by Uncalibr Range Monitor Distribution Due to Set Up of New Rod Pattern
type: Subject
label: 05000260/LER-1983-035-03, /03L-0:on 830621,during Local Power Range Monitor Calibr,Calculated R Factor,Maplhgr & Linear Heat Generation Rate Limits Exceeded.Caused by Uncalibr Range Monitor Distribution Due to Set Up of New Rod Pattern
page: https://kanterella.com/05000260/LER-2D1983-2D035-2D03-2C_/03L-2D0-3Aon_830621-2Cduring_Local_Power_Range_Monitor_Calibr-2CCalculated_R_Factor-2CMaplhgr_-26_Linear_Heat_Generation_Rate_Limits_Exceeded.…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-035-03, /03L-0:on 830621,during Local Power Range Monitor Calibr,Calculated R Factor,Maplhgr & Linear Heat Generation Rate Limits Exceeded.Caused by Uncalibr Range Monitor Distribution Due to Set Up of New Rod Pattern

Charging Water Pressure Falling to 42 Psig.Sys Restored
type: Subject
label: 05000296/LER-1983-037-03, /03L-0:on 830617,during Normal steady-state Operation,Charging Water for RHR & Core Spray Switched from Condensate Head Tank to PSC Head Tank W/Charging Water Pressure Falling to 42 Psig.Sys Restored
page: https://kanterella.com/05000296/LER-2D1983-2D037-2D03-2C_/03L-2D0-3Aon_830617-2Cduring_Normal_steady-2Dstate_Operation-2CCharging_Water_for_RHR_-26_Core_Spray_Switched_from_Condensate_Head_Tank_to_PSC…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-037-03, /03L-0:on 830617,during Normal steady-state Operation,Charging Water for RHR & Core Spray Switched from Condensate Head Tank to PSC Head Tank W/Charging Water Pressure Falling to 42 Psig.Sys Restored

03L-0:on 830612,during Refueling Outage,Trouble Alarm Came in for Control Bay Elevation 593 Fire Protection Panel 1-25-325,zone 14.Caused by Power Loss to Some Smoke Detectors Due to Loose Wires
type: Subject
label: 05000259/LER-1983-032-03, /03L-0:on 830612,during Refueling Outage,Trouble Alarm Came in for Control Bay Elevation 593 Fire Protection Panel 1-25-325,zone 14.Caused by Power Loss to Some Smoke Detectors Due to Loose Wires
page: https://kanterella.com/05000259/LER-2D1983-2D032-2D03-2C_/03L-2D0-3Aon_830612-2Cduring_Refueling_Outage-2CTrouble_Alarm_Came_in_for_Control_Bay_Elevation_593_Fire_Protection_Panel_1-2D25-2D325-2Czone_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-032-03, /03L-0:on 830612,during Refueling Outage,Trouble Alarm Came in for Control Bay Elevation 593 Fire Protection Panel 1-25-325,zone 14.Caused by Power Loss to Some Smoke Detectors Due to Loose Wires

03L-0:on 830612,during Refueling Outage,Stack Gas Sample Pump B Tripped Making Both Stack Monitoring Channels Inoperable.Caused by Overcurrent.Pump B Replaced.Failures Being Investigated
type: Subject
label: 05000259/LER-1983-030-03, /03L-0:on 830612,during Refueling Outage,Stack Gas Sample Pump B Tripped Making Both Stack Monitoring Channels Inoperable.Caused by Overcurrent.Pump B Replaced.Failures Being Investigated
page: https://kanterella.com/05000259/LER-2D1983-2D030-2D03-2C_/03L-2D0-3Aon_830612-2Cduring_Refueling_Outage-2CStack_Gas_Sample_Pump_B_Tripped_Making_Both_Stack_Monitoring_Channels_Inoperable.Caused_by_Ove…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-030-03, /03L-0:on 830612,during Refueling Outage,Stack Gas Sample Pump B Tripped Making Both Stack Monitoring Channels Inoperable.Caused by Overcurrent.Pump B Replaced.Failures Being Investigated

05000260/LER-1983-034-03, /03L-0:on 830615,during Normal Operation,Hpci Sys Declared Inoperable.Caused by Blown Inverter Fuse F1. Fuse Replaced.Failure Considered Random
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D034-2D03-2C_/03L-2D0-3Aon_830615-2Cduring_Normal_Operation-2CHpci_Sys_Declared_Inoperable.Caused_by_Blown_Inverter_Fuse_F1._Fuse_Replaced.Failure_Considere…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-034-03, /03L-0:on 830615,during Normal Operation,Hpci Sys Declared Inoperable.Caused by Blown Inverter Fuse F1. Fuse Replaced.Failure Considered Random

Or Crud Accumulation.Control Rod Electrically Disarmed
type: Subject
label: 05000296/LER-1983-036-03, /03L-0:on 830618,two Control Rods Indicated Uncoupled by Rod Overtravel Alarm.Caused by Disconnected Inner Filter,Damaged Spud &/Or Crud Accumulation.Control Rod Electrically Disarmed
page: https://kanterella.com/05000296/LER-2D1983-2D036-2D03-2C_/03L-2D0-3Aon_830618-2Ctwo_Control_Rods_Indicated_Uncoupled_by_Rod_Overtravel_Alarm.Caused_by_Disconnected_Inner_Filter-2CDamaged_Spud_-26/Or_C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-036-03, /03L-0:on 830618,two Control Rods Indicated Uncoupled by Rod Overtravel Alarm.Caused by Disconnected Inner Filter,Damaged Spud &/Or Crud Accumulation.Control Rod Electrically Disarmed

05000296/LER-1983-043-03, /03L-0:on 830727,CAM3-90-256 Removed from Svc to Replace Sample Pump.Caused by Sample Pump Nearing End of Normal Svc Life.Sample Pump Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D043-2D03-2C_/03L-2D0-3Aon_830727-2CCAM3-2D90-2D256_Removed_from_Svc_to_Replace_Sample_Pump.Caused_by_Sample_Pump_Nearing_End_of_Normal_Svc_Life.Sample_Pump…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-043-03, /03L-0:on 830727,CAM3-90-256 Removed from Svc to Replace Sample Pump.Caused by Sample Pump Nearing End of Normal Svc Life.Sample Pump Replaced

05000296/LER-1983-041-03, /03L-0:on 830719,during Normal Operations,Control Rod Exercise SI 4.3.A.2 Not Performed within Required Schedule.Caused by Personnel Error.Personnel Counseled
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D041-2D03-2C_/03L-2D0-3Aon_830719-2Cduring_Normal_Operations-2CControl_Rod_Exercise_SI_4.3.A.2_Not_Performed_within_Required_Schedule.Caused_by_Personnel_Er…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-041-03, /03L-0:on 830719,during Normal Operations,Control Rod Exercise SI 4.3.A.2 Not Performed within Required Schedule.Caused by Personnel Error.Personnel Counseled

03L-0:on 830721,following Preconditioning Operations,Tech Spec Limit for Linear Heat Generation Rate Exceeded in Four Nodes.Caused by Insufficient Communication Between Operators During Flow Increases
type: Subject
label: 05000260/LER-1983-041-03, /03L-0:on 830721,following Preconditioning Operations,Tech Spec Limit for Linear Heat Generation Rate Exceeded in Four Nodes.Caused by Insufficient Communication Between Operators During Flow Increases
page: https://kanterella.com/05000260/LER-2D1983-2D041-2D03-2C_/03L-2D0-3Aon_830721-2Cfollowing_Preconditioning_Operations-2CTech_Spec_Limit_for_Linear_Heat_Generation_Rate_Exceeded_in_Four_Nodes.Caused_by_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-041-03, /03L-0:on 830721,following Preconditioning Operations,Tech Spec Limit for Linear Heat Generation Rate Exceeded in Four Nodes.Caused by Insufficient Communication Between Operators During Flow Increases

03L-0:on 830712,during Performance of 4.2.B-26, Level Switches LS-73-56A & B Mfg by Robertshaw Failed to Operate Properly.Caused by Dirt in Mechanical Linkage. Switches Cleaned
type: Subject
label: 05000260/LER-1983-044-03, /03L-0:on 830712,during Performance of 4.2.B-26, Level Switches LS-73-56A & B Mfg by Robertshaw Failed to Operate Properly.Caused by Dirt in Mechanical Linkage. Switches Cleaned
page: https://kanterella.com/05000260/LER-2D1983-2D044-2D03-2C_/03L-2D0-3Aon_830712-2Cduring_Performance_of_4.2.B-2D26-2C_Level_Switches_LS-2D73-2D56A_-26_B_Mfg_by_Robertshaw_Failed_to_Operate_Properly.Caus…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-044-03, /03L-0:on 830712,during Performance of 4.2.B-26, Level Switches LS-73-56A & B Mfg by Robertshaw Failed to Operate Properly.Caused by Dirt in Mechanical Linkage. Switches Cleaned

03L-0:on 830720,control Room Emergency Ventilation Sys B Failed to Achieve Flowrate Required by Tech Spec.Caused by Partially Closed Manual Damper Due to Wing Nut Loosened by Vibration
type: Subject
label: 05000259/LER-1983-041-03, /03L-0:on 830720,control Room Emergency Ventilation Sys B Failed to Achieve Flowrate Required by Tech Spec.Caused by Partially Closed Manual Damper Due to Wing Nut Loosened by Vibration
page: https://kanterella.com/05000259/LER-2D1983-2D041-2D03-2C_/03L-2D0-3Aon_830720-2Ccontrol_Room_Emergency_Ventilation_Sys_B_Failed_to_Achieve_Flowrate_Required_by_Tech_Spec.Caused_by_Partially_Closed_Man…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-041-03, /03L-0:on 830720,control Room Emergency Ventilation Sys B Failed to Achieve Flowrate Required by Tech Spec.Caused by Partially Closed Manual Damper Due to Wing Nut Loosened by Vibration

Operation Closer to Thermal Limits.Control Rods Repositioned
type: Subject
label: 05000260/LER-1983-043-03, /03L-0:on 830720,during Transient Operation, Following Control Rod Sequence Exchange,R Calculation Less than R Setpoint.Caused by Xenon Transient W/Operation Closer to Thermal Limits.Control Rods Repositioned
page: https://kanterella.com/05000260/LER-2D1983-2D043-2D03-2C_/03L-2D0-3Aon_830720-2Cduring_Transient_Operation-2C_Following_Control_Rod_Sequence_Exchange-2CR_Calculation_Less_than_R_Setpoint.Caused_by_Xen…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-043-03, /03L-0:on 830720,during Transient Operation, Following Control Rod Sequence Exchange,R Calculation Less than R Setpoint.Caused by Xenon Transient W/Operation Closer to Thermal Limits.Control Rods Repositioned

03L-0:on 830716,during Transient Operation, Following Control Rod Sequence Exchange & Scram Testing, Program P1 Indicated R Calculated Less than R Setpoint. Caused by Failure of TIP Machine Indexer D
type: Subject
label: 05000260/LER-1983-039-03, /03L-0:on 830716,during Transient Operation, Following Control Rod Sequence Exchange & Scram Testing, Program P1 Indicated R Calculated Less than R Setpoint. Caused by Failure of TIP Machine Indexer D
page: https://kanterella.com/05000260/LER-2D1983-2D039-2D03-2C_/03L-2D0-3Aon_830716-2Cduring_Transient_Operation-2C_Following_Control_Rod_Sequence_Exchange_-26_Scram_Testing-2C_Program_P1_Indicated_R_Calcul…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-039-03, /03L-0:on 830716,during Transient Operation, Following Control Rod Sequence Exchange & Scram Testing, Program P1 Indicated R Calculated Less than R Setpoint. Caused by Failure of TIP Machine Indexer D

05000260/LER-1983-009-03, /03L-0:on 830319,HPCI Turbine Failed Due to Erratic Flow Controller.Caused by Trapped Air in Hydraulic Oil Control Sys Due to Maint Work
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D009-2D03-2C_/03L-2D0-3Aon_830319-2CHPCI_Turbine_Failed_Due_to_Erratic_Flow_Controller.Caused_by_Trapped_Air_in_Hydraulic_Oil_Control_Sys_Due_to_Maint_Work
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-009-03, /03L-0:on 830319,HPCI Turbine Failed Due to Erratic Flow Controller.Caused by Trapped Air in Hydraulic Oil Control Sys Due to Maint Work

03L-0:on 830310,temp Switch TS-71-2L Operated at 2049F,exceeding Tech Spec Requirements.Caused by Temp Switch Calibr Drift.Switch Replaced,Functionally Tested & Returned to Svc
type: Subject
label: 05000259/LER-1983-015-03, /03L-0:on 830310,temp Switch TS-71-2L Operated at 2049F,exceeding Tech Spec Requirements.Caused by Temp Switch Calibr Drift.Switch Replaced,Functionally Tested & Returned to Svc
page: https://kanterella.com/05000259/LER-2D1983-2D015-2D03-2C_/03L-2D0-3Aon_830310-2Ctemp_Switch_TS-2D71-2D2L_Operated_at_2049F-2Cexceeding_Tech_Spec_Requirements.Caused_by_Temp_Switch_Calibr_Drift.Switch_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-015-03, /03L-0:on 830310,temp Switch TS-71-2L Operated at 2049F,exceeding Tech Spec Requirements.Caused by Temp Switch Calibr Drift.Switch Replaced,Functionally Tested & Returned to Svc

03L-0:on 830310,while Performing Primary Containment Isolation Valve Operability Test,Drywell Equipment Drain Isolation Valve Closed in 45 S,Exceeding Limit.Caused by Oily,Gummy Film Covering Internals
type: Subject
label: 05000259/LER-1983-014-03, /03L-0:on 830310,while Performing Primary Containment Isolation Valve Operability Test,Drywell Equipment Drain Isolation Valve Closed in 45 S,Exceeding Limit.Caused by Oily,Gummy Film Covering Internals
page: https://kanterella.com/05000259/LER-2D1983-2D014-2D03-2C_/03L-2D0-3Aon_830310-2Cwhile_Performing_Primary_Containment_Isolation_Valve_Operability_Test-2CDrywell_Equipment_Drain_Isolation_Valve_Closed_i…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-014-03, /03L-0:on 830310,while Performing Primary Containment Isolation Valve Operability Test,Drywell Equipment Drain Isolation Valve Closed in 45 S,Exceeding Limit.Caused by Oily,Gummy Film Covering Internals

03L-0:on 830302,during Normal Operation,Reactor Water Level Indicator LI-3-46A Observed to Be Fluctuating Erratically & Declared Inoperable.Caused by Calibr Drift. Indicator Replaced
type: Subject
label: 05000296/LER-1983-016-03, /03L-0:on 830302,during Normal Operation,Reactor Water Level Indicator LI-3-46A Observed to Be Fluctuating Erratically & Declared Inoperable.Caused by Calibr Drift. Indicator Replaced
page: https://kanterella.com/05000296/LER-2D1983-2D016-2D03-2C_/03L-2D0-3Aon_830302-2Cduring_Normal_Operation-2CReactor_Water_Level_Indicator_LI-2D3-2D46A_Observed_to_Be_Fluctuating_Erratically_-26_Declared…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-016-03, /03L-0:on 830302,during Normal Operation,Reactor Water Level Indicator LI-3-46A Observed to Be Fluctuating Erratically & Declared Inoperable.Caused by Calibr Drift. Indicator Replaced

03L-0:on 830225,during Monthly Vibration Tests on 480-volt Reactor Motor Operator Valve Board MG Sets,High Readings Detected on Coupling of 3EN Motor Generator Set. Caused by Damage from Wear During Operation
type: Subject
label: 05000296/LER-1983-015-03, /03L-0:on 830225,during Monthly Vibration Tests on 480-volt Reactor Motor Operator Valve Board MG Sets,High Readings Detected on Coupling of 3EN Motor Generator Set. Caused by Damage from Wear During Operation
page: https://kanterella.com/05000296/LER-2D1983-2D015-2D03-2C_/03L-2D0-3Aon_830225-2Cduring_Monthly_Vibration_Tests_on_480-2Dvolt_Reactor_Motor_Operator_Valve_Board_MG_Sets-2CHigh_Readings_Detected_on_Coup…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-015-03, /03L-0:on 830225,during Monthly Vibration Tests on 480-volt Reactor Motor Operator Valve Board MG Sets,High Readings Detected on Coupling of 3EN Motor Generator Set. Caused by Damage from Wear During Operation

03L-0:on 830515,recirculation Pump 2A Tripped After Isolation Valve 2-24-744 Failed Closed.Caused by Sheared Coupling Pins.Crane Model XP-3600 Valve Repaired & Pump Returned to Svc
type: Subject
label: 05000260/LER-1983-024-03, /03L-0:on 830515,recirculation Pump 2A Tripped After Isolation Valve 2-24-744 Failed Closed.Caused by Sheared Coupling Pins.Crane Model XP-3600 Valve Repaired & Pump Returned to Svc
page: https://kanterella.com/05000260/LER-2D1983-2D024-2D03-2C_/03L-2D0-3Aon_830515-2Crecirculation_Pump_2A_Tripped_After_Isolation_Valve_2-2D24-2D744_Failed_Closed.Caused_by_Sheared_Coupling_Pins.Crane_Mod…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-024-03, /03L-0:on 830515,recirculation Pump 2A Tripped After Isolation Valve 2-24-744 Failed Closed.Caused by Sheared Coupling Pins.Crane Model XP-3600 Valve Repaired & Pump Returned to Svc

03L-0:on 830521,during Rod Sequence Exchange, Calculated R Factor Less than R Setpoint.Caused by R Factor Calculated Out During Power Shaping Rod Moves.Rod Pattern Adjusted & Verified
type: Subject
label: 05000260/LER-1983-026-03, /03L-0:on 830521,during Rod Sequence Exchange, Calculated R Factor Less than R Setpoint.Caused by R Factor Calculated Out During Power Shaping Rod Moves.Rod Pattern Adjusted & Verified
page: https://kanterella.com/05000260/LER-2D1983-2D026-2D03-2C_/03L-2D0-3Aon_830521-2Cduring_Rod_Sequence_Exchange-2C_Calculated_R_Factor_Less_than_R_Setpoint.Caused_by_R_Factor_Calculated_Out_During_Power_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-026-03, /03L-0:on 830521,during Rod Sequence Exchange, Calculated R Factor Less than R Setpoint.Caused by R Factor Calculated Out During Power Shaping Rod Moves.Rod Pattern Adjusted & Verified

03L-0:on 830520,differential Pressure Switch for Pressure Suppression chamber-reactor Bldg Vacuum Breakers Found Operating Above Tech Spec Limits.Caused by Switch Drift.Switch 2-PDIS-64-20 Recalibr
type: Subject
label: 05000260/LER-1983-027-03, /03L-0:on 830520,differential Pressure Switch for Pressure Suppression chamber-reactor Bldg Vacuum Breakers Found Operating Above Tech Spec Limits.Caused by Switch Drift.Switch 2-PDIS-64-20 Recalibr
page: https://kanterella.com/05000260/LER-2D1983-2D027-2D03-2C_/03L-2D0-3Aon_830520-2Cdifferential_Pressure_Switch_for_Pressure_Suppression_chamber-2Dreactor_Bldg_Vacuum_Breakers_Found_Operating_Above_Tech_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-027-03, /03L-0:on 830520,differential Pressure Switch for Pressure Suppression chamber-reactor Bldg Vacuum Breakers Found Operating Above Tech Spec Limits.Caused by Switch Drift.Switch 2-PDIS-64-20 Recalibr

03L-0:on 830504,hydrogen Analyzer B Removed from Svc to Replace Defective Hydrogen Sample Inlet Pump Motor. Caused by Worn End Bell.Pump & Motor Assembly Replaced & SI 4.7.H Successfully Completed
type: Subject
label: 05000296/LER-1983-030-03, /03L-0:on 830504,hydrogen Analyzer B Removed from Svc to Replace Defective Hydrogen Sample Inlet Pump Motor. Caused by Worn End Bell.Pump & Motor Assembly Replaced & SI 4.7.H Successfully Completed
page: https://kanterella.com/05000296/LER-2D1983-2D030-2D03-2C_/03L-2D0-3Aon_830504-2Chydrogen_Analyzer_B_Removed_from_Svc_to_Replace_Defective_Hydrogen_Sample_Inlet_Pump_Motor._Caused_by_Worn_End_Bell.Pump…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-030-03, /03L-0:on 830504,hydrogen Analyzer B Removed from Svc to Replace Defective Hydrogen Sample Inlet Pump Motor. Caused by Worn End Bell.Pump & Motor Assembly Replaced & SI 4.7.H Successfully Completed

03L-0:on 830602,while Performing ST 4.1,A-6 Drywell Pressure Switch Found Operating Above Tech Spec Trip Setting,Initiating Drywell High Pressure Half Scram. Caused by Setpoint Drift
type: Subject
label: 05000260/LER-1983-023-03, /03L-0:on 830602,while Performing ST 4.1,A-6 Drywell Pressure Switch Found Operating Above Tech Spec Trip Setting,Initiating Drywell High Pressure Half Scram. Caused by Setpoint Drift
page: https://kanterella.com/05000260/LER-2D1983-2D023-2D03-2C_/03L-2D0-3Aon_830602-2Cwhile_Performing_ST_4.1-2CA-2D6_Drywell_Pressure_Switch_Found_Operating_Above_Tech_Spec_Trip_Setting-2CInitiating_Drywel…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-023-03, /03L-0:on 830602,while Performing ST 4.1,A-6 Drywell Pressure Switch Found Operating Above Tech Spec Trip Setting,Initiating Drywell High Pressure Half Scram. Caused by Setpoint Drift

266) Rendered Inoperable.Caused by Sample Pump Failure Due to Normal end-of-life Operation. Sample Pump Replaced
type: Subject
label: 05000296/LER-1983-027-03, /03L-0:on 830418,offgas post-treatment Radiation Monitors (3-RM-90-265/266) Rendered Inoperable.Caused by Sample Pump Failure Due to Normal end-of-life Operation. Sample Pump Replaced
page: https://kanterella.com/05000296/LER-2D1983-2D027-2D03-2C_/03L-2D0-3Aon_830418-2Coffgas_post-2Dtreatment_Radiation_Monitors_-283-2DRM-2D90-2D265/266-29_Rendered_Inoperable.Caused_by_Sample_Pump_Failure…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-027-03, /03L-0:on 830418,offgas post-treatment Radiation Monitors (3-RM-90-265/266) Rendered Inoperable.Caused by Sample Pump Failure Due to Normal end-of-life Operation. Sample Pump Replaced

03L-0:on 820126,while Performing SI 4.2.A-3, Reactor low-water Level Switch Lis-3-56A Switch Number 2 Was Found 8- Out of Tolerance.Caused by Setpoint Drift.Yarway Model 4418c Switch Recalibr & Functionally Tested
type: Subject
label: 05000260/LER-1982-007-03, /03L-0:on 820126,while Performing SI 4.2.A-3, Reactor low-water Level Switch Lis-3-56A Switch Number 2 Was Found 8% Out of Tolerance.Caused by Setpoint Drift.Yarway Model 4418c Switch Recalibr & Functionally Tested
page: https://kanterella.com/05000260/LER-2D1982-2D007-2D03-2C_/03L-2D0-3Aon_820126-2Cwhile_Performing_SI_4.2.A-2D3-2C_Reactor_low-2Dwater_Level_Switch_Lis-2D3-2D56A_Switch_Number_2_Was_Found_8-_Out_of_Tole…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-007-03, /03L-0:on 820126,while Performing SI 4.2.A-3, Reactor low-water Level Switch Lis-3-56A Switch Number 2 Was Found 8% Out of Tolerance.Caused by Setpoint Drift.Yarway Model 4418c Switch Recalibr & Functionally Tested

03L-0:on 830210,secondary Containment Breached When Turbine Bldg to Reactor Bldg Doors Opened Simultaneously.Caused by Failure of Interlock Sys.Reactor Bldg Doors Not Closed Far Enough to Engage Strike
type: Subject
label: 05000259/LER-1983-008-03, /03L-0:on 830210,secondary Containment Breached When Turbine Bldg to Reactor Bldg Doors Opened Simultaneously.Caused by Failure of Interlock Sys.Reactor Bldg Doors Not Closed Far Enough to Engage Strike
page: https://kanterella.com/05000259/LER-2D1983-2D008-2D03-2C_/03L-2D0-3Aon_830210-2Csecondary_Containment_Breached_When_Turbine_Bldg_to_Reactor_Bldg_Doors_Opened_Simultaneously.Caused_by_Failure_of_Interl…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-008-03, /03L-0:on 830210,secondary Containment Breached When Turbine Bldg to Reactor Bldg Doors Opened Simultaneously.Caused by Failure of Interlock Sys.Reactor Bldg Doors Not Closed Far Enough to Engage Strike

05000296/LER-1983-010-03, /03L-0:on 830209,main Steam Line Low Pressure Switch Found W/Low Setpoint.Caused by Instrument Drift. Switch 3-PS-1-76 Recalibr
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D010-2D03-2C_/03L-2D0-3Aon_830209-2Cmain_Steam_Line_Low_Pressure_Switch_Found_W/Low_Setpoint.Caused_by_Instrument_Drift._Switch_3-2DPS-2D1-2D76_Recalibr
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-010-03, /03L-0:on 830209,main Steam Line Low Pressure Switch Found W/Low Setpoint.Caused by Instrument Drift. Switch 3-PS-1-76 Recalibr

03L-0:on 830209,sample Pump Found Inoperative During Reactor & Turbine Bldg Vent Monitor CAM 3-RM-90-250 Daily Source & Background Check.Caused by Blown Fuse.Faulty Allied RS5D Relay Caused Control Room Alarm Malfunction
type: Subject
label: 05000296/LER-1983-009-03, /03L-0:on 830209,sample Pump Found Inoperative During Reactor & Turbine Bldg Vent Monitor CAM 3-RM-90-250 Daily Source & Background Check.Caused by Blown Fuse.Faulty Allied RS5D Relay Caused Control Room Alarm Malfunction
page: https://kanterella.com/05000296/LER-2D1983-2D009-2D03-2C_/03L-2D0-3Aon_830209-2Csample_Pump_Found_Inoperative_During_Reactor_-26_Turbine_Bldg_Vent_Monitor_CAM_3-2DRM-2D90-2D250_Daily_Source_-26_Backgr…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-009-03, /03L-0:on 830209,sample Pump Found Inoperative During Reactor & Turbine Bldg Vent Monitor CAM 3-RM-90-250 Daily Source & Background Check.Caused by Blown Fuse.Faulty Allied RS5D Relay Caused Control Room Alarm Malfunction

03L-0:on 830211,during Monthly Lubrication Insps, Leak Discovered on 480-volt Reactor motor-operated Valve Board motor-generated Set 3EN.Caused by Damage During Installation of Seal Rings.Seal Rings Replaced
type: Subject
label: 05000296/LER-1983-011-03, /03L-0:on 830211,during Monthly Lubrication Insps, Leak Discovered on 480-volt Reactor motor-operated Valve Board motor-generated Set 3EN.Caused by Damage During Installation of Seal Rings.Seal Rings Replaced
page: https://kanterella.com/05000296/LER-2D1983-2D011-2D03-2C_/03L-2D0-3Aon_830211-2Cduring_Monthly_Lubrication_Insps-2C_Leak_Discovered_on_480-2Dvolt_Reactor_motor-2Doperated_Valve_Board_motor-2Dgenerated…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-011-03, /03L-0:on 830211,during Monthly Lubrication Insps, Leak Discovered on 480-volt Reactor motor-operated Valve Board motor-generated Set 3EN.Caused by Damage During Installation of Seal Rings.Seal Rings Replaced

05000296/LER-1982-055-03, Pressure Switch PS-3-204D Found W/Setpoint of 1,125.9 Psig.Caused by Calibr Drift. Static O-ring Model 9N-AA45-X9-TT Pressure Switch Recalibr
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D055-2D03-2C_Pressure_Switch_PS-2D3-2D204D_Found_W/Setpoint_of_1-2C125.9_Psig.Caused_by_Calibr_Drift._Static_O-2Dring_Model_9N-2DAA45-2DX9-2DTT_Pressure_Swi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-055-03, Pressure Switch PS-3-204D Found W/Setpoint of 1,125.9 Psig.Caused by Calibr Drift. Static O-ring Model 9N-AA45-X9-TT Pressure Switch Recalibr

03L-0:on 830107,during Surveillance Testing Drywell Containment Spray Isolation Valve 3-FCV-74-74 Failed to Operate.Caused by Fractured Worm Shaft Clutch Gear Due to Impact Load.New Clutch Gear Installed
type: Subject
label: 05000296/LER-1983-001-03, /03L-0:on 830107,during Surveillance Testing Drywell Containment Spray Isolation Valve 3-FCV-74-74 Failed to Operate.Caused by Fractured Worm Shaft Clutch Gear Due to Impact Load.New Clutch Gear Installed
page: https://kanterella.com/05000296/LER-2D1983-2D001-2D03-2C_/03L-2D0-3Aon_830107-2Cduring_Surveillance_Testing_Drywell_Containment_Spray_Isolation_Valve_3-2DFCV-2D74-2D74_Failed_to_Operate.Caused_by_Frac…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-001-03, /03L-0:on 830107,during Surveillance Testing Drywell Containment Spray Isolation Valve 3-FCV-74-74 Failed to Operate.Caused by Fractured Worm Shaft Clutch Gear Due to Impact Load.New Clutch Gear Installed

03L-0:on 821221,discovered Mar 1982 Charcoal Sample from Control Room Emergency Ventilation Sys Had Low Methyl Iodine Removal Efficiency.Cause Unknown.Proper Tray Filter Replacement Not Performed Due to Personnel Error
type: Subject
label: 05000296/LER-1982-066-03, /03L-0:on 821221,discovered Mar 1982 Charcoal Sample from Control Room Emergency Ventilation Sys Had Low Methyl Iodine Removal Efficiency.Cause Unknown.Proper Tray Filter Replacement Not Performed Due to Personnel Error
page: https://kanterella.com/05000296/LER-2D1982-2D066-2D03-2C_/03L-2D0-3Aon_821221-2Cdiscovered_Mar_1982_Charcoal_Sample_from_Control_Room_Emergency_Ventilation_Sys_Had_Low_Methyl_Iodine_Removal_Efficiency…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-066-03, /03L-0:on 821221,discovered Mar 1982 Charcoal Sample from Control Room Emergency Ventilation Sys Had Low Methyl Iodine Removal Efficiency.Cause Unknown.Proper Tray Filter Replacement Not Performed Due to Personnel Error

03L-0:on 821128,particulate Channel on 3-90-256 Drywell CAM Went Downscale Due to Moisture in Sample Chamber.Caused by Accumulation of Condensation in Sample Chamber of NMC Model AM-331F CAM.O-rings Replaced
type: Subject
label: 05000296/LER-1982-056-03, /03L-0:on 821128,particulate Channel on 3-90-256 Drywell CAM Went Downscale Due to Moisture in Sample Chamber.Caused by Accumulation of Condensation in Sample Chamber of NMC Model AM-331F CAM.O-rings Replaced
page: https://kanterella.com/05000296/LER-2D1982-2D056-2D03-2C_/03L-2D0-3Aon_821128-2Cparticulate_Channel_on_3-2D90-2D256_Drywell_CAM_Went_Downscale_Due_to_Moisture_in_Sample_Chamber.Caused_by_Accumulation_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-056-03, /03L-0:on 821128,particulate Channel on 3-90-256 Drywell CAM Went Downscale Due to Moisture in Sample Chamber.Caused by Accumulation of Condensation in Sample Chamber of NMC Model AM-331F CAM.O-rings Replaced

03L-0:on 821110 low-pressure Main Steamline Pressure Switch 3-PS-1-76 Had Setpoint Less than Tech Spec Requirements.Caused by Setpoint Drift.Switch Recalibr & Returned to Svc
type: Subject
label: 05000296/LER-1982-054-03, /03L-0:on 821110 low-pressure Main Steamline Pressure Switch 3-PS-1-76 Had Setpoint Less than Tech Spec Requirements.Caused by Setpoint Drift.Switch Recalibr & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1982-2D054-2D03-2C_/03L-2D0-3Aon_821110_low-2Dpressure_Main_Steamline_Pressure_Switch_3-2DPS-2D1-2D76_Had_Setpoint_Less_than_Tech_Spec_Requirements.Caused_by_Setp…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-054-03, /03L-0:on 821110 low-pressure Main Steamline Pressure Switch 3-PS-1-76 Had Setpoint Less than Tech Spec Requirements.Caused by Setpoint Drift.Switch Recalibr & Returned to Svc

03L-0:on 821113,during Refueling Outage,Reactor Bldg Continuous Air Monitor 2-90-250 Became Inoperable Due to Broken Drive Belt on Sample Pump.Caused by Normal Wear. Std v-belt for Switzer Model 325 Svc Air Pump Replaced
type: Subject
label: 05000260/LER-1982-036-03, /03L-0:on 821113,during Refueling Outage,Reactor Bldg Continuous Air Monitor 2-90-250 Became Inoperable Due to Broken Drive Belt on Sample Pump.Caused by Normal Wear. Std v-belt for Switzer Model 325 Svc Air Pump Replaced
page: https://kanterella.com/05000260/LER-2D1982-2D036-2D03-2C_/03L-2D0-3Aon_821113-2Cduring_Refueling_Outage-2CReactor_Bldg_Continuous_Air_Monitor_2-2D90-2D250_Became_Inoperable_Due_to_Broken_Drive_Belt_on…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-036-03, /03L-0:on 821113,during Refueling Outage,Reactor Bldg Continuous Air Monitor 2-90-250 Became Inoperable Due to Broken Drive Belt on Sample Pump.Caused by Normal Wear. Std v-belt for Switzer Model 325 Svc Air Pump Replaced

05000259/LER-1982-092-03, /03L-0:on 821116,reactor Pressure Switches PS-68-93 & PS-68-64 Found Operating Below Tech Spec Requirements.Caused by Calibr Drift.Switches Recalibr & Returned to Svc
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D092-2D03-2C_/03L-2D0-3Aon_821116-2Creactor_Pressure_Switches_PS-2D68-2D93_-26_PS-2D68-2D64_Found_Operating_Below_Tech_Spec_Requirements.Caused_by_Calibr_Dr…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-092-03, /03L-0:on 821116,reactor Pressure Switches PS-68-93 & PS-68-64 Found Operating Below Tech Spec Requirements.Caused by Calibr Drift.Switches Recalibr & Returned to Svc

03L-0:on 821109,during Diesel Generator Monthly Test,Control Room Operator Unable to Raise Speed of Diesel Generator D.Caused by Failed Woodward Governor Co Microswitch.Switch Replaced
type: Subject
label: 05000259/LER-1982-091-03, /03L-0:on 821109,during Diesel Generator Monthly Test,Control Room Operator Unable to Raise Speed of Diesel Generator D.Caused by Failed Woodward Governor Co Microswitch.Switch Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D091-2D03-2C_/03L-2D0-3Aon_821109-2Cduring_Diesel_Generator_Monthly_Test-2CControl_Room_Operator_Unable_to_Raise_Speed_of_Diesel_Generator_D.Caused_by_Faile…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-091-03, /03L-0:on 821109,during Diesel Generator Monthly Test,Control Room Operator Unable to Raise Speed of Diesel Generator D.Caused by Failed Woodward Governor Co Microswitch.Switch Replaced

03L-0:on 821021,during Normal Operation,Drywell CAM 3-90-256 Removed from Svc for Maint Due to Erratic Flow. Caused by Vibration.Packing on Flow Control Valve NMC Model AM-331 Bf Continuous Air Monitor Tightened
type: Subject
label: 05000296/LER-1982-051-03, /03L-0:on 821021,during Normal Operation,Drywell CAM 3-90-256 Removed from Svc for Maint Due to Erratic Flow. Caused by Vibration.Packing on Flow Control Valve NMC Model AM-331 Bf Continuous Air Monitor Tightened
page: https://kanterella.com/05000296/LER-2D1982-2D051-2D03-2C_/03L-2D0-3Aon_821021-2Cduring_Normal_Operation-2CDrywell_CAM_3-2D90-2D256_Removed_from_Svc_for_Maint_Due_to_Erratic_Flow._Caused_by_Vibration.P…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-051-03, /03L-0:on 821021,during Normal Operation,Drywell CAM 3-90-256 Removed from Svc for Maint Due to Erratic Flow. Caused by Vibration.Packing on Flow Control Valve NMC Model AM-331 Bf Continuous Air Monitor Tightened

03L-0:on 830330,during Normal Operation,While Performing Surveillance Instruction SI 4.2.B-69,pressure Switch PS-3-204C Had as-found Setpoint of 1123 Psig.Caused by Instrument Drift.Switch Recalibr
type: Subject
label: 05000296/LER-1983-023-03, /03L-0:on 830330,during Normal Operation,While Performing Surveillance Instruction SI 4.2.B-69,pressure Switch PS-3-204C Had as-found Setpoint of 1123 Psig.Caused by Instrument Drift.Switch Recalibr
page: https://kanterella.com/05000296/LER-2D1983-2D023-2D03-2C_/03L-2D0-3Aon_830330-2Cduring_Normal_Operation-2CWhile_Performing_Surveillance_Instruction_SI_4.2.B-2D69-2Cpressure_Switch_PS-2D3-2D204C_Had_as…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-023-03, /03L-0:on 830330,during Normal Operation,While Performing Surveillance Instruction SI 4.2.B-69,pressure Switch PS-3-204C Had as-found Setpoint of 1123 Psig.Caused by Instrument Drift.Switch Recalibr

03L-0:on 830322,diesel Generator 1D Declared Inoperable When Lube Oil Circulating Pump Motor Tripped Off. Trip Caused by 480-volt Motor Leads Shorting Out,Due to Breakdown of Insulating Tape.Wiring Replaced
type: Subject
label: 05000259/LER-1983-017-03, /03L-0:on 830322,diesel Generator 1D Declared Inoperable When Lube Oil Circulating Pump Motor Tripped Off. Trip Caused by 480-volt Motor Leads Shorting Out,Due to Breakdown of Insulating Tape.Wiring Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D017-2D03-2C_/03L-2D0-3Aon_830322-2Cdiesel_Generator_1D_Declared_Inoperable_When_Lube_Oil_Circulating_Pump_Motor_Tripped_Off._Trip_Caused_by_480-2Dvolt_Moto…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-017-03, /03L-0:on 830322,diesel Generator 1D Declared Inoperable When Lube Oil Circulating Pump Motor Tripped Off. Trip Caused by 480-volt Motor Leads Shorting Out,Due to Breakdown of Insulating Tape.Wiring Replaced

New Design
type: Subject
label: 05000296/LER-1983-022-03, /03L-0:on 830321,during Routine Testing,Primary Containment Isolation Valve 3-FCV-77-2A Failed to Close. Caused by Oil Accumulation on Solenoid Valve Shaft, Preventing Air leak-off.Replacement Planned W/New Design
page: https://kanterella.com/05000296/LER-2D1983-2D022-2D03-2C_/03L-2D0-3Aon_830321-2Cduring_Routine_Testing-2CPrimary_Containment_Isolation_Valve_3-2DFCV-2D77-2D2A_Failed_to_Close._Caused_by_Oil_Accumulati…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-022-03, /03L-0:on 830321,during Routine Testing,Primary Containment Isolation Valve 3-FCV-77-2A Failed to Close. Caused by Oil Accumulation on Solenoid Valve Shaft, Preventing Air leak-off.Replacement Planned W/New Design

03L-0:on 820818,while Performing Daily Source & Background Check of Reactor & Turbine Bldg Monitor,Inlet Sample Line Discovered Disconnected.Caused by Personnel Error.Sample Line Reconnected
type: Subject
label: 05000296/LER-1982-040-03, /03L-0:on 820818,while Performing Daily Source & Background Check of Reactor & Turbine Bldg Monitor,Inlet Sample Line Discovered Disconnected.Caused by Personnel Error.Sample Line Reconnected
page: https://kanterella.com/05000296/LER-2D1982-2D040-2D03-2C_/03L-2D0-3Aon_820818-2Cwhile_Performing_Daily_Source_-26_Background_Check_of_Reactor_-26_Turbine_Bldg_Monitor-2CInlet_Sample_Line_Discovered_Di…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-040-03, /03L-0:on 820818,while Performing Daily Source & Background Check of Reactor & Turbine Bldg Monitor,Inlet Sample Line Discovered Disconnected.Caused by Personnel Error.Sample Line Reconnected

05000260/LER-1982-006-03, /03L-0:on 820125,while Performing SI 4.1.A-7,low Water Level Switch LIS-3-203B,switch 1 Found 3% Out of Tolerance.Caused by Setpoint Drift.Switch Recalibr
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D006-2D03-2C_/03L-2D0-3Aon_820125-2Cwhile_Performing_SI_4.1.A-2D7-2Clow_Water_Level_Switch_LIS-2D3-2D203B-2Cswitch_1_Found_3-_Out_of_Tolerance.Caused_by_Set…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-006-03, /03L-0:on 820125,while Performing SI 4.1.A-7,low Water Level Switch LIS-3-203B,switch 1 Found 3% Out of Tolerance.Caused by Setpoint Drift.Switch Recalibr

05000296/LER-1983-012-03, /03L-0:on 830217,drywell Pressure Switch 3-PS-64-58C Operated Above Tech Spec Limit.Caused by Calibr Drift.Switch Recalibr
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D012-2D03-2C_/03L-2D0-3Aon_830217-2Cdrywell_Pressure_Switch_3-2DPS-2D64-2D58C_Operated_Above_Tech_Spec_Limit.Caused_by_Calibr_Drift.Switch_Recalibr
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-012-03, /03L-0:on 830217,drywell Pressure Switch 3-PS-64-58C Operated Above Tech Spec Limit.Caused by Calibr Drift.Switch Recalibr

05000296/LER-1981-068, Forwards LER 81-068/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D068-2C_Forwards_LER_81-2D068/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-068, Forwards LER 81-068/03L-0

Fans in Operation.Caused by Worn Std V-belt for Schwitzer Model 325 Vacuum Pump.Belt Replaced & Monitor Tested
type: Subject
label: 05000296/LER-1981-067-03, /03L-0:on 811116,continuous Air Monitor 3-RM-90-249 Failed to Sample Turbine Room Roof Exhaust W/ Fans in Operation.Caused by Worn Std V-belt for Schwitzer Model 325 Vacuum Pump.Belt Replaced & Monitor Tested
page: https://kanterella.com/05000296/LER-2D1981-2D067-2D03-2C_/03L-2D0-3Aon_811116-2Ccontinuous_Air_Monitor_3-2DRM-2D90-2D249_Failed_to_Sample_Turbine_Room_Roof_Exhaust_W/_Fans_in_Operation.Caused_by_Worn_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-067-03, /03L-0:on 811116,continuous Air Monitor 3-RM-90-249 Failed to Sample Turbine Room Roof Exhaust W/ Fans in Operation.Caused by Worn Std V-belt for Schwitzer Model 325 Vacuum Pump.Belt Replaced & Monitor Tested

03L-0:on 830213,during Refueling,Continuous Air Monitor 2-RM-90-250 Rendered Inoperable Due to Broken Drive Belt.Caused by Normal Wear Due to Continuous Operation.Std V-belt for Schwitzer Model 325 Air Pump Replaced
type: Subject
label: 05000260/LER-1983-003-03, /03L-0:on 830213,during Refueling,Continuous Air Monitor 2-RM-90-250 Rendered Inoperable Due to Broken Drive Belt.Caused by Normal Wear Due to Continuous Operation.Std V-belt for Schwitzer Model 325 Air Pump Replaced
page: https://kanterella.com/05000260/LER-2D1983-2D003-2D03-2C_/03L-2D0-3Aon_830213-2Cduring_Refueling-2CContinuous_Air_Monitor_2-2DRM-2D90-2D250_Rendered_Inoperable_Due_to_Broken_Drive_Belt.Caused_by_Norma…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-003-03, /03L-0:on 830213,during Refueling,Continuous Air Monitor 2-RM-90-250 Rendered Inoperable Due to Broken Drive Belt.Caused by Normal Wear Due to Continuous Operation.Std V-belt for Schwitzer Model 325 Air Pump Replaced

03L-0:on 821022,during S.I.4.4.A.1,standby Liquid Control Sys Test,Valve 3-63-518 Discovered Inoperable.Caused by Separation of Plug from Globe Valve Due to Severe Throttling Svc.Plug Replaced
type: Subject
label: 05000296/LER-1982-050-03, /03L-0:on 821022,during S.I.4.4.A.1,standby Liquid Control Sys Test,Valve 3-63-518 Discovered Inoperable.Caused by Separation of Plug from Globe Valve Due to Severe Throttling Svc.Plug Replaced
page: https://kanterella.com/05000296/LER-2D1982-2D050-2D03-2C_/03L-2D0-3Aon_821022-2Cduring_S.I.4.4.A.1-2Cstandby_Liquid_Control_Sys_Test-2CValve_3-2D63-2D518_Discovered_Inoperable.Caused_by_Separation_of_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-050-03, /03L-0:on 821022,during S.I.4.4.A.1,standby Liquid Control Sys Test,Valve 3-63-518 Discovered Inoperable.Caused by Separation of Plug from Globe Valve Due to Severe Throttling Svc.Plug Replaced

03L-0:on 821018,reactor Low Water Level Switch LIS-3-203D Failed to Trip Below Tech Spec Level.Caused by CAM Switch Rubbing Actuator Arm.Barton Model 288 Switch Repaired & Returned to Svc
type: Subject
label: 05000296/LER-1982-049-03, /03L-0:on 821018,reactor Low Water Level Switch LIS-3-203D Failed to Trip Below Tech Spec Level.Caused by CAM Switch Rubbing Actuator Arm.Barton Model 288 Switch Repaired & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1982-2D049-2D03-2C_/03L-2D0-3Aon_821018-2Creactor_Low_Water_Level_Switch_LIS-2D3-2D203D_Failed_to_Trip_Below_Tech_Spec_Level.Caused_by_CAM_Switch_Rubbing_Actuator…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-049-03, /03L-0:on 821018,reactor Low Water Level Switch LIS-3-203D Failed to Trip Below Tech Spec Level.Caused by CAM Switch Rubbing Actuator Arm.Barton Model 288 Switch Repaired & Returned to Svc

03L-0:on 821006,MSIVs 1-14,1-15,1-26,1-27,1-37, 1-38 & 1-52 Exceeded Allowable Leak Rate of 11.5 Std Cubic Ft Per Hour.Caused by Atwood-Morrill Globe Valves Leaking Past Main Seat.Valves Will Be Repaired
type: Subject
label: 05000260/LER-1982-032-03, /03L-0:on 821006,MSIVs 1-14,1-15,1-26,1-27,1-37, 1-38 & 1-52 Exceeded Allowable Leak Rate of 11.5 Std Cubic Ft Per Hour.Caused by Atwood-Morrill Globe Valves Leaking Past Main Seat.Valves Will Be Repaired
page: https://kanterella.com/05000260/LER-2D1982-2D032-2D03-2C_/03L-2D0-3Aon_821006-2CMSIVs_1-2D14-2C1-2D15-2C1-2D26-2C1-2D27-2C1-2D37-2C_1-2D38_-26_1-2D52_Exceeded_Allowable_Leak_Rate_of_11.5_Std_Cubic_Ft_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-032-03, /03L-0:on 821006,MSIVs 1-14,1-15,1-26,1-27,1-37, 1-38 & 1-52 Exceeded Allowable Leak Rate of 11.5 Std Cubic Ft Per Hour.Caused by Atwood-Morrill Globe Valves Leaking Past Main Seat.Valves Will Be Repaired

03L-0:on 821006,small Pinhole Leak Discovered in 3-inch Fire Protection Line Which Supplies Water to Cable Tray Fixed Water Spray Sys.Caused by through-wall Pitting Corrosion attack.Through-wall Hole Welded & Tested
type: Subject
label: 05000260/LER-1982-030-03, /03L-0:on 821006,small Pinhole Leak Discovered in 3-inch Fire Protection Line Which Supplies Water to Cable Tray Fixed Water Spray Sys.Caused by through-wall Pitting Corrosion attack.Through-wall Hole Welded & Tested
page: https://kanterella.com/05000260/LER-2D1982-2D030-2D03-2C_/03L-2D0-3Aon_821006-2Csmall_Pinhole_Leak_Discovered_in_3-2Dinch_Fire_Protection_Line_Which_Supplies_Water_to_Cable_Tray_Fixed_Water_Spray_Sys.…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-030-03, /03L-0:on 821006,small Pinhole Leak Discovered in 3-inch Fire Protection Line Which Supplies Water to Cable Tray Fixed Water Spray Sys.Caused by through-wall Pitting Corrosion attack.Through-wall Hole Welded & Tested

05000260/LER-1982-030, Forwards LER 82-030/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D030-2C_Forwards_LER_82-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-030, Forwards LER 82-030/03L-0

03L-0:on 820918,control Rod 38-39 Declared Inoperable Due to Fuse Failure Alarms & high-water Level Alarms Indicating.Caused by Control Rod Drive Hydraulic Control Unit Accumulator Level Switch Being Grounded
type: Subject
label: 05000259/LER-1982-077-03, /03L-0:on 820918,control Rod 38-39 Declared Inoperable Due to Fuse Failure Alarms & high-water Level Alarms Indicating.Caused by Control Rod Drive Hydraulic Control Unit Accumulator Level Switch Being Grounded
page: https://kanterella.com/05000259/LER-2D1982-2D077-2D03-2C_/03L-2D0-3Aon_820918-2Ccontrol_Rod_38-2D39_Declared_Inoperable_Due_to_Fuse_Failure_Alarms_-26_high-2Dwater_Level_Alarms_Indicating.Caused_by_Co…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-077-03, /03L-0:on 820918,control Rod 38-39 Declared Inoperable Due to Fuse Failure Alarms & high-water Level Alarms Indicating.Caused by Control Rod Drive Hydraulic Control Unit Accumulator Level Switch Being Grounded

03L-0:on 820925,turbine Bldg Roof Vent Monitor CAM 1-90-251 Became Inoperable.Caused by Failure of Pump Drive Motor,Model 6K562C Due to End of Natural Life.Drive Motor Replaced
type: Subject
label: 05000259/LER-1982-076-03, /03L-0:on 820925,turbine Bldg Roof Vent Monitor CAM 1-90-251 Became Inoperable.Caused by Failure of Pump Drive Motor,Model 6K562C Due to End of Natural Life.Drive Motor Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D076-2D03-2C_/03L-2D0-3Aon_820925-2Cturbine_Bldg_Roof_Vent_Monitor_CAM_1-2D90-2D251_Became_Inoperable.Caused_by_Failure_of_Pump_Drive_Motor-2CModel_6K562C_D…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-076-03, /03L-0:on 820925,turbine Bldg Roof Vent Monitor CAM 1-90-251 Became Inoperable.Caused by Failure of Pump Drive Motor,Model 6K562C Due to End of Natural Life.Drive Motor Replaced

03L-0:on 820921,pinhole Leak Discovered in 3-inch Fire Protection Line Supplying Water to cable-tray Fixed Water Spray Sys.Caused by through-wall Pitting Corrosion Attack.Ultrasonic Testing to Be Done by 830201
type: Subject
label: 05000260/LER-1982-029-03, /03L-0:on 820921,pinhole Leak Discovered in 3-inch Fire Protection Line Supplying Water to cable-tray Fixed Water Spray Sys.Caused by through-wall Pitting Corrosion Attack.Ultrasonic Testing to Be Done by 830201
page: https://kanterella.com/05000260/LER-2D1982-2D029-2D03-2C_/03L-2D0-3Aon_820921-2Cpinhole_Leak_Discovered_in_3-2Dinch_Fire_Protection_Line_Supplying_Water_to_cable-2Dtray_Fixed_Water_Spray_Sys.Caused_by…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-029-03, /03L-0:on 820921,pinhole Leak Discovered in 3-inch Fire Protection Line Supplying Water to cable-tray Fixed Water Spray Sys.Caused by through-wall Pitting Corrosion Attack.Ultrasonic Testing to Be Done by 830201

05000296/LER-1982-042-03, /03L-0:on 820831,diesel Generator 3C Right Bank Air Starters Failed to Develop Min Rpm.Caused by Loose Bolts on Right Bank Air Start Valve 853-3.Bolts Tightened
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D042-2D03-2C_/03L-2D0-3Aon_820831-2Cdiesel_Generator_3C_Right_Bank_Air_Starters_Failed_to_Develop_Min_Rpm.Caused_by_Loose_Bolts_on_Right_Bank_Air_Start_Valv…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-042-03, /03L-0:on 820831,diesel Generator 3C Right Bank Air Starters Failed to Develop Min Rpm.Caused by Loose Bolts on Right Bank Air Start Valve 853-3.Bolts Tightened

03L-0:on 820827,during Normal Operation While Performing Liquid Effluents Release Procedure,Discharge Isolation Setpoint Not Set as Required.Caused by Inadequate Instructions for Setpoint Verification
type: Subject
label: 05000259/LER-1982-065-03, /03L-0:on 820827,during Normal Operation While Performing Liquid Effluents Release Procedure,Discharge Isolation Setpoint Not Set as Required.Caused by Inadequate Instructions for Setpoint Verification
page: https://kanterella.com/05000259/LER-2D1982-2D065-2D03-2C_/03L-2D0-3Aon_820827-2Cduring_Normal_Operation_While_Performing_Liquid_Effluents_Release_Procedure-2CDischarge_Isolation_Setpoint_Not_Set_as_Re…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-065-03, /03L-0:on 820827,during Normal Operation While Performing Liquid Effluents Release Procedure,Discharge Isolation Setpoint Not Set as Required.Caused by Inadequate Instructions for Setpoint Verification

03L-0:on 821203,drywell Atmosphere CAM RM 3-90-256 Inoperable Due to Moisture Damaged Particulate Detector.Caused by Accumulation of Condensation in Sample Chamber of CAM Due to Leakage Past O-rings
type: Subject
label: 05000296/LER-1982-061-03, /03L-0:on 821203,drywell Atmosphere CAM RM 3-90-256 Inoperable Due to Moisture Damaged Particulate Detector.Caused by Accumulation of Condensation in Sample Chamber of CAM Due to Leakage Past O-rings
page: https://kanterella.com/05000296/LER-2D1982-2D061-2D03-2C_/03L-2D0-3Aon_821203-2Cdrywell_Atmosphere_CAM_RM_3-2D90-2D256_Inoperable_Due_to_Moisture_Damaged_Particulate_Detector.Caused_by_Accumulation_of…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-061-03, /03L-0:on 821203,drywell Atmosphere CAM RM 3-90-256 Inoperable Due to Moisture Damaged Particulate Detector.Caused by Accumulation of Condensation in Sample Chamber of CAM Due to Leakage Past O-rings

05000259/LER-1978-033, Forwards LER 78-033/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D033-2C_Forwards_LER_78-2D033/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-033, Forwards LER 78-033/03L-0

03L-0:on 821203,review Revealed Several Isolation Valves Tested Less Frequently than Required by Tech Spec.Caused by Misinterpretation of NRC Guidelines When Implementing Asme,Section Xi.Instructions Revised
type: Subject
label: 05000259/LER-1982-097-03, /03L-0:on 821203,review Revealed Several Isolation Valves Tested Less Frequently than Required by Tech Spec.Caused by Misinterpretation of NRC Guidelines When Implementing Asme,Section Xi.Instructions Revised
page: https://kanterella.com/05000259/LER-2D1982-2D097-2D03-2C_/03L-2D0-3Aon_821203-2Creview_Revealed_Several_Isolation_Valves_Tested_Less_Frequently_than_Required_by_Tech_Spec.Caused_by_Misinterpretation_o…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-097-03, /03L-0:on 821203,review Revealed Several Isolation Valves Tested Less Frequently than Required by Tech Spec.Caused by Misinterpretation of NRC Guidelines When Implementing Asme,Section Xi.Instructions Revised

05000259/LER-1978-033-03, /03L-0 on 781025:radwater Airborne Effluent Monitor Recorder RM-90-252 Failed to Oper Resulting in Loss of Continuous Effluent Monitoring.Caused by Broken Input Signal Lead
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D033-2D03-2C_/03L-2D0_on_781025-3Aradwater_Airborne_Effluent_Monitor_Recorder_RM-2D90-2D252_Failed_to_Oper_Resulting_in_Loss_of_Continuous_Effluent_Monitori…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-033-03, /03L-0 on 781025:radwater Airborne Effluent Monitor Recorder RM-90-252 Failed to Oper Resulting in Loss of Continuous Effluent Monitoring.Caused by Broken Input Signal Lead

05000259/LER-1978-032, Forwards LER 78-032/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D032-2C_Forwards_LER_78-2D032/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-032, Forwards LER 78-032/03L-0

05000259/LER-1978-031, Forwards LER 78-031/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D031-2C_Forwards_LER_78-2D031/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-031, Forwards LER 78-031/03L-0

05000259/LER-1978-030, Forwards LER 78-030/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D030-2C_Forwards_LER_78-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-030, Forwards LER 78-030/03L-0

Drawings
type: Subject
label: 05000259/LER-1978-031-03, /03L-0 on 781016:two Zones of Fire Protec Fixed Spray Piping in Reactor Bldg Were Found Transposed Due to Misinterpretation of Drawings Causing Incorrect Installation of Piping.Piping Has Been Reconnected to Agree W/Drawings
page: https://kanterella.com/05000259/LER-2D1978-2D031-2D03-2C_/03L-2D0_on_781016-3Atwo_Zones_of_Fire_Protec_Fixed_Spray_Piping_in_Reactor_Bldg_Were_Found_Transposed_Due_to_Misinterpretation_of_Drawings_Cau…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-031-03, /03L-0 on 781016:two Zones of Fire Protec Fixed Spray Piping in Reactor Bldg Were Found Transposed Due to Misinterpretation of Drawings Causing Incorrect Installation of Piping.Piping Has Been Reconnected to Agree W/Drawings

03L-0:on 781013,four Heat Detectors Found to Be Connected to Incorrect Spray Zones.Elec Panel 1-25-281A Was Wired Incorrectly Causing Improper Sequencing.Detectors Were Rewired & Returned to Oper Per Tech Specs
type: Subject
label: 05000259/LER-1978-030-03, /03L-0:on 781013,four Heat Detectors Found to Be Connected to Incorrect Spray Zones.Elec Panel 1-25-281A Was Wired Incorrectly Causing Improper Sequencing.Detectors Were Rewired & Returned to Oper Per Tech Specs
page: https://kanterella.com/05000259/LER-2D1978-2D030-2D03-2C_/03L-2D0-3Aon_781013-2Cfour_Heat_Detectors_Found_to_Be_Connected_to_Incorrect_Spray_Zones.Elec_Panel_1-2D25-2D281A_Was_Wired_Incorrectly_Causin…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-030-03, /03L-0:on 781013,four Heat Detectors Found to Be Connected to Incorrect Spray Zones.Elec Panel 1-25-281A Was Wired Incorrectly Causing Improper Sequencing.Detectors Were Rewired & Returned to Oper Per Tech Specs

03L-0:on 821201,while Performing Diesel Generator B Redundant Start Tests,Faulty Relay Found.Caused by Burned Contact Due to Normal Wear While Stuck in Closed Position. Relay Replaced
type: Subject
label: 05000259/LER-1982-095-03, /03L-0:on 821201,while Performing Diesel Generator B Redundant Start Tests,Faulty Relay Found.Caused by Burned Contact Due to Normal Wear While Stuck in Closed Position. Relay Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D095-2D03-2C_/03L-2D0-3Aon_821201-2Cwhile_Performing_Diesel_Generator_B_Redundant_Start_Tests-2CFaulty_Relay_Found.Caused_by_Burned_Contact_Due_to_Normal_We…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-095-03, /03L-0:on 821201,while Performing Diesel Generator B Redundant Start Tests,Faulty Relay Found.Caused by Burned Contact Due to Normal Wear While Stuck in Closed Position. Relay Replaced

03L-0:on 820908,during Startup,Rod Worth Minimizer (RWM) Applied Rod Blocks When Rod 30-51 Selected. Caused by Listing Two Rods Twice in RWM Sequence Due to Typing Error.Rwm Sequence Corrected & Returned to Svc
type: Subject
label: 05000259/LER-1982-072-03, /03L-0:on 820908,during Startup,Rod Worth Minimizer (RWM) Applied Rod Blocks When Rod 30-51 Selected. Caused by Listing Two Rods Twice in RWM Sequence Due to Typing Error.Rwm Sequence Corrected & Returned to Svc
page: https://kanterella.com/05000259/LER-2D1982-2D072-2D03-2C_/03L-2D0-3Aon_820908-2Cduring_Startup-2CRod_Worth_Minimizer_-28RWM-29_Applied_Rod_Blocks_When_Rod_30-2D51_Selected._Caused_by_Listing_Two_Rods_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-072-03, /03L-0:on 820908,during Startup,Rod Worth Minimizer (RWM) Applied Rod Blocks When Rod 30-51 Selected. Caused by Listing Two Rods Twice in RWM Sequence Due to Typing Error.Rwm Sequence Corrected & Returned to Svc

03L-0:on 820908,while Calibr Reactor Protection Sys high-water Level Switches on Scram Discharge Tank,Level Switch LS-85-45E Operated at 27 Gallons,Contrary to Tech Specs.Caused by Calibr Drift on Level Switch SL-305-EI-X
type: Subject
label: 05000259/LER-1982-070-03, /03L-0:on 820908,while Calibr Reactor Protection Sys high-water Level Switches on Scram Discharge Tank,Level Switch LS-85-45E Operated at 27 Gallons,Contrary to Tech Specs.Caused by Calibr Drift on Level Switch SL-305-EI-X
page: https://kanterella.com/05000259/LER-2D1982-2D070-2D03-2C_/03L-2D0-3Aon_820908-2Cwhile_Calibr_Reactor_Protection_Sys_high-2Dwater_Level_Switches_on_Scram_Discharge_Tank-2CLevel_Switch_LS-2D85-2D45E_Ope…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-070-03, /03L-0:on 820908,while Calibr Reactor Protection Sys high-water Level Switches on Scram Discharge Tank,Level Switch LS-85-45E Operated at 27 Gallons,Contrary to Tech Specs.Caused by Calibr Drift on Level Switch SL-305-EI-X

05000259/LER-1982-058-03, /03L-0:on 820810,elevation 620 MSL Wind Direction Recorder (1-XR-90-102-2) Read Downscale.Caused by Lightning Striking Near Environ Tower.Blown Fuses Replaced
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D058-2D03-2C_/03L-2D0-3Aon_820810-2Celevation_620_MSL_Wind_Direction_Recorder_-281-2DXR-2D90-2D102-2D2-29_Read_Downscale.Caused_by_Lightning_Striking_Near_E…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-058-03, /03L-0:on 820810,elevation 620 MSL Wind Direction Recorder (1-XR-90-102-2) Read Downscale.Caused by Lightning Striking Near Environ Tower.Blown Fuses Replaced

05000259/LER-1982-095, Forwards LER 82-095/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D095-2C_Forwards_LER_82-2D095/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-095, Forwards LER 82-095/03L-0

03L-0:on 820807,environ Data Station Delta Air Temp for 620-737 MSL (TDR-90-103) & 620-887 MSL (TDR-90-140) Observed to Read Downscale.Caused by Hewlett Packard Model 3450 Digital Voltmeter Failing on Ohms Range
type: Subject
label: 05000259/LER-1982-055-03, /03L-0:on 820807,environ Data Station Delta Air Temp for 620-737 MSL (TDR-90-103) & 620-887 MSL (TDR-90-140) Observed to Read Downscale.Caused by Hewlett Packard Model 3450 Digital Voltmeter Failing on Ohms Range
page: https://kanterella.com/05000259/LER-2D1982-2D055-2D03-2C_/03L-2D0-3Aon_820807-2Cenviron_Data_Station_Delta_Air_Temp_for_620-2D737_MSL_-28TDR-2D90-2D103-29_-26_620-2D887_MSL_-28TDR-2D90-2D140-29_Observ…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-055-03, /03L-0:on 820807,environ Data Station Delta Air Temp for 620-737 MSL (TDR-90-103) & 620-887 MSL (TDR-90-140) Observed to Read Downscale.Caused by Hewlett Packard Model 3450 Digital Voltmeter Failing on Ohms Range

03L-0:on 820730,computer Heat Balance Calculated Reactor Thermal Power Nonconservatively Due to Erroneous Feedwater Flow Signal During steady-state Operation at 63- Power.Caused by Leaking Instrument Sensing Line Root Valve
type: Subject
label: 05000260/LER-1982-024-03, /03L-0:on 820730,computer Heat Balance Calculated Reactor Thermal Power Nonconservatively Due to Erroneous Feedwater Flow Signal During steady-state Operation at 63% Power.Caused by Leaking Instrument Sensing Line Root Valve
page: https://kanterella.com/05000260/LER-2D1982-2D024-2D03-2C_/03L-2D0-3Aon_820730-2Ccomputer_Heat_Balance_Calculated_Reactor_Thermal_Power_Nonconservatively_Due_to_Erroneous_Feedwater_Flow_Signal_During_s…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-024-03, /03L-0:on 820730,computer Heat Balance Calculated Reactor Thermal Power Nonconservatively Due to Erroneous Feedwater Flow Signal During steady-state Operation at 63% Power.Caused by Leaking Instrument Sensing Line Root Valve

03L-0:on 820727,while Performing SI 4.9.A.4.c, Dergraded Voltage Relays on 4-KV Shutdown Boards A,B & C Operated Above Allowable Tech Spec Setpoint.Apparently Caused by Setpoint Drift Due to Increased Room Temp
type: Subject
label: 05000259/LER-1982-050-03, /03L-0:on 820727,while Performing SI 4.9.A.4.c, Dergraded Voltage Relays on 4-KV Shutdown Boards A,B & C Operated Above Allowable Tech Spec Setpoint.Apparently Caused by Setpoint Drift Due to Increased Room Temp
page: https://kanterella.com/05000259/LER-2D1982-2D050-2D03-2C_/03L-2D0-3Aon_820727-2Cwhile_Performing_SI_4.9.A.4.c-2C_Dergraded_Voltage_Relays_on_4-2DKV_Shutdown_Boards_A-2CB_-26_C_Operated_Above_Allowable…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-050-03, /03L-0:on 820727,while Performing SI 4.9.A.4.c, Dergraded Voltage Relays on 4-KV Shutdown Boards A,B & C Operated Above Allowable Tech Spec Setpoint.Apparently Caused by Setpoint Drift Due to Increased Room Temp

03L-0:on 820729,during Normal Operation,While Conducting SI 4.11.C.1,heat & Smoke Detection Operability Check,Control Power Switches for Carbon Dioxide Sys Found in Off Position.Caused by Personnel Error
type: Subject
label: 05000259/LER-1982-052-03, /03L-0:on 820729,during Normal Operation,While Conducting SI 4.11.C.1,heat & Smoke Detection Operability Check,Control Power Switches for Carbon Dioxide Sys Found in Off Position.Caused by Personnel Error
page: https://kanterella.com/05000259/LER-2D1982-2D052-2D03-2C_/03L-2D0-3Aon_820729-2Cduring_Normal_Operation-2CWhile_Conducting_SI_4.11.C.1-2Cheat_-26_Smoke_Detection_Operability_Check-2CControl_Power_Swit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-052-03, /03L-0:on 820729,during Normal Operation,While Conducting SI 4.11.C.1,heat & Smoke Detection Operability Check,Control Power Switches for Carbon Dioxide Sys Found in Off Position.Caused by Personnel Error

03L-0:on 820721,while Performing SI 4.2.A-3 (Reactor Water Level Indicating Switch) LIS-3-56D,switches 1 & 2 Operated at 454.56 Inches.Caused by Sticking Pointer on Indicator.Pointer Adjusted
type: Subject
label: 05000259/LER-1982-047-03, /03L-0:on 820721,while Performing SI 4.2.A-3 (Reactor Water Level Indicating Switch) LIS-3-56D,switches 1 & 2 Operated at 454.56 Inches.Caused by Sticking Pointer on Indicator.Pointer Adjusted
page: https://kanterella.com/05000259/LER-2D1982-2D047-2D03-2C_/03L-2D0-3Aon_820721-2Cwhile_Performing_SI_4.2.A-2D3_-28Reactor_Water_Level_Indicating_Switch-29_LIS-2D3-2D56D-2Cswitches_1_-26_2_Operated_at_4…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-047-03, /03L-0:on 820721,while Performing SI 4.2.A-3 (Reactor Water Level Indicating Switch) LIS-3-56D,switches 1 & 2 Operated at 454.56 Inches.Caused by Sticking Pointer on Indicator.Pointer Adjusted

03L-0:on 820716,two Degraded Voltage Relay Timers on 4-kV Sdb 3EC & 3ED Found Set at 0.26-s.Caused by Timer Setpoints Change in 820329 Tech Spec Revision,But Not Incorporated Into SI 4.9.A.4.c.Timers Recalibr
type: Subject
label: 05000296/LER-1982-031-03, /03L-0:on 820716,two Degraded Voltage Relay Timers on 4-kV Sdb 3EC & 3ED Found Set at 0.26-s.Caused by Timer Setpoints Change in 820329 Tech Spec Revision,But Not Incorporated Into SI 4.9.A.4.c.Timers Recalibr
page: https://kanterella.com/05000296/LER-2D1982-2D031-2D03-2C_/03L-2D0-3Aon_820716-2Ctwo_Degraded_Voltage_Relay_Timers_on_4-2DkV_Sdb_3EC_-26_3ED_Found_Set_at_0.26-2Ds.Caused_by_Timer_Setpoints_Change_in_82…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-031-03, /03L-0:on 820716,two Degraded Voltage Relay Timers on 4-kV Sdb 3EC & 3ED Found Set at 0.26-s.Caused by Timer Setpoints Change in 820329 Tech Spec Revision,But Not Incorporated Into SI 4.9.A.4.c.Timers Recalibr

03L-0:on 820718,coil for Relay 16A-K37 Failed, Resulting in Partial Primary Containment Isolation.Caused by Burned Out GE Type CR 120A,Model 5000001G002 Coil.Relay Coil Replaced
type: Subject
label: 05000259/LER-1982-048-03, /03L-0:on 820718,coil for Relay 16A-K37 Failed, Resulting in Partial Primary Containment Isolation.Caused by Burned Out GE Type CR 120A,Model 5000001G002 Coil.Relay Coil Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D048-2D03-2C_/03L-2D0-3Aon_820718-2Ccoil_for_Relay_16A-2DK37_Failed-2C_Resulting_in_Partial_Primary_Containment_Isolation.Caused_by_Burned_Out_GE_Type_CR_12…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-048-03, /03L-0:on 820718,coil for Relay 16A-K37 Failed, Resulting in Partial Primary Containment Isolation.Caused by Burned Out GE Type CR 120A,Model 5000001G002 Coil.Relay Coil Replaced

03L-0:on 820721 & 23,SI 4.1.A-11 (MSIV Closure Functional Test) & SI 4.5.E.1.c (HPCI Motor Operated Valve Operability Test) & SI 4.5.E.1.d & E (HPCI Flow Rate) Not Performed.Caused by Defective Procedure
type: Subject
label: 05000259/LER-1982-049-03, /03L-0:on 820721 & 23,SI 4.1.A-11 (MSIV Closure Functional Test) & SI 4.5.E.1.c (HPCI Motor Operated Valve Operability Test) & SI 4.5.E.1.d & E (HPCI Flow Rate) Not Performed.Caused by Defective Procedure
page: https://kanterella.com/05000259/LER-2D1982-2D049-2D03-2C_/03L-2D0-3Aon_820721_-26_23-2CSI_4.1.A-2D11_-28MSIV_Closure_Functional_Test-29_-26_SI_4.5.E.1.c_-28HPCI_Motor_Operated_Valve_Operability_Test-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-049-03, /03L-0:on 820721 & 23,SI 4.1.A-11 (MSIV Closure Functional Test) & SI 4.5.E.1.c (HPCI Motor Operated Valve Operability Test) & SI 4.5.E.1.d & E (HPCI Flow Rate) Not Performed.Caused by Defective Procedure

N V52630-529-1 Failure.Solenoid Replaced But Failed Again.Valve Will Be Repaired During Refueling Outage
type: Subject
label: 05000260/LER-1982-021-03, /03L-0:on 820720,hydrogen Analyzer B Became Inoperable.Caused by Valcor Engineering Corp Solenoid Operator P/N V52630-529-1 Failure.Solenoid Replaced But Failed Again.Valve Will Be Repaired During Refueling Outage
page: https://kanterella.com/05000260/LER-2D1982-2D021-2D03-2C_/03L-2D0-3Aon_820720-2Chydrogen_Analyzer_B_Became_Inoperable.Caused_by_Valcor_Engineering_Corp_Solenoid_Operator_P/N_V52630-2D529-2D1_Failure.S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-021-03, /03L-0:on 820720,hydrogen Analyzer B Became Inoperable.Caused by Valcor Engineering Corp Solenoid Operator P/N V52630-529-1 Failure.Solenoid Replaced But Failed Again.Valve Will Be Repaired During Refueling Outage

03L-0:on 820719,during Startup,Relay Coil Failed, Resulting in Partial Primary Containment Isolation.Caused by Burned Out Coil Relay,Causing Relay to Fail in Safe Direction for Primary Containment Isolation
type: Subject
label: 05000260/LER-1982-025-03, /03L-0:on 820719,during Startup,Relay Coil Failed, Resulting in Partial Primary Containment Isolation.Caused by Burned Out Coil Relay,Causing Relay to Fail in Safe Direction for Primary Containment Isolation
page: https://kanterella.com/05000260/LER-2D1982-2D025-2D03-2C_/03L-2D0-3Aon_820719-2Cduring_Startup-2CRelay_Coil_Failed-2C_Resulting_in_Partial_Primary_Containment_Isolation.Caused_by_Burned_Out_Coil_Relay…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-025-03, /03L-0:on 820719,during Startup,Relay Coil Failed, Resulting in Partial Primary Containment Isolation.Caused by Burned Out Coil Relay,Causing Relay to Fail in Safe Direction for Primary Containment Isolation

03L-0:on 820721,calculated R Factor Less than R Factor Used to Set Average Power Range Monitor Scram & Rod Block.Caused by High Core Exposure & Reduced Core Reactivity.Tech Spec Changes Issued
type: Subject
label: 05000260/LER-1982-022-03, /03L-0:on 820721,calculated R Factor Less than R Factor Used to Set Average Power Range Monitor Scram & Rod Block.Caused by High Core Exposure & Reduced Core Reactivity.Tech Spec Changes Issued
page: https://kanterella.com/05000260/LER-2D1982-2D022-2D03-2C_/03L-2D0-3Aon_820721-2Ccalculated_R_Factor_Less_than_R_Factor_Used_to_Set_Average_Power_Range_Monitor_Scram_-26_Rod_Block.Caused_by_High_Core_E…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-022-03, /03L-0:on 820721,calculated R Factor Less than R Factor Used to Set Average Power Range Monitor Scram & Rod Block.Caused by High Core Exposure & Reduced Core Reactivity.Tech Spec Changes Issued

03L-0:on 820722,two Degraded Voltage Relays on 4-kV Shutdown Boards 3EB & 3ED Found to Operate Above Max Allowable Setpoint.Setpoints Apparently Drifted Up Due to Increased Room Temp Since Last Calibr.Relays Recalibr
type: Subject
label: 05000296/LER-1982-032-03, /03L-0:on 820722,two Degraded Voltage Relays on 4-kV Shutdown Boards 3EB & 3ED Found to Operate Above Max Allowable Setpoint.Setpoints Apparently Drifted Up Due to Increased Room Temp Since Last Calibr.Relays Recalibr
page: https://kanterella.com/05000296/LER-2D1982-2D032-2D03-2C_/03L-2D0-3Aon_820722-2Ctwo_Degraded_Voltage_Relays_on_4-2DkV_Shutdown_Boards_3EB_-26_3ED_Found_to_Operate_Above_Max_Allowable_Setpoint.Setpoint…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-032-03, /03L-0:on 820722,two Degraded Voltage Relays on 4-kV Shutdown Boards 3EB & 3ED Found to Operate Above Max Allowable Setpoint.Setpoints Apparently Drifted Up Due to Increased Room Temp Since Last Calibr.Relays Recalibr

03L-0:on 820625 & 0709,drywell Sump Pump Discharge Valve 1-FCV-77-2A Failed to Close.Caused by Failed Solenoid Valve.Valve VSG-3521 Replaced.All Versa Solenoid Valves Will Be Replaced During Future Outages
type: Subject
label: 05000259/LER-1982-044-03, /03L-0:on 820625 & 0709,drywell Sump Pump Discharge Valve 1-FCV-77-2A Failed to Close.Caused by Failed Solenoid Valve.Valve VSG-3521 Replaced.All Versa Solenoid Valves Will Be Replaced During Future Outages
page: https://kanterella.com/05000259/LER-2D1982-2D044-2D03-2C_/03L-2D0-3Aon_820625_-26_0709-2Cdrywell_Sump_Pump_Discharge_Valve_1-2DFCV-2D77-2D2A_Failed_to_Close.Caused_by_Failed_Solenoid_Valve.Valve_VSG-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-044-03, /03L-0:on 820625 & 0709,drywell Sump Pump Discharge Valve 1-FCV-77-2A Failed to Close.Caused by Failed Solenoid Valve.Valve VSG-3521 Replaced.All Versa Solenoid Valves Will Be Replaced During Future Outages

03L-0:on 820701-05,intermittent Trouble Alarms Received from Fire Protection Panel 1-25-311.Caused by Common Control Card Giving Intermittent Trouble Alarms. Circuit Board Replaced
type: Subject
label: 05000259/LER-1982-046-03, /03L-0:on 820701-05,intermittent Trouble Alarms Received from Fire Protection Panel 1-25-311.Caused by Common Control Card Giving Intermittent Trouble Alarms. Circuit Board Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D046-2D03-2C_/03L-2D0-3Aon_820701-2D05-2Cintermittent_Trouble_Alarms_Received_from_Fire_Protection_Panel_1-2D25-2D311.Caused_by_Common_Control_Card_Giving_I…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-046-03, /03L-0:on 820701-05,intermittent Trouble Alarms Received from Fire Protection Panel 1-25-311.Caused by Common Control Card Giving Intermittent Trouble Alarms. Circuit Board Replaced

03L-0:on 820713,flow Bias Compactor Trip Initiated.Flow Bias a Drifted from Accurate Value of 94- to 100- Causing high-flow Trip Points.Caused by Proportional Amplifier FQ-68-5 Drifting Upscale.Amplifier Replaced
type: Subject
label: 05000296/LER-1982-030-03, /03L-0:on 820713,flow Bias Compactor Trip Initiated.Flow Bias a Drifted from Accurate Value of 94% to 100% Causing high-flow Trip Points.Caused by Proportional Amplifier FQ-68-5 Drifting Upscale.Amplifier Replaced
page: https://kanterella.com/05000296/LER-2D1982-2D030-2D03-2C_/03L-2D0-3Aon_820713-2Cflow_Bias_Compactor_Trip_Initiated.Flow_Bias_a_Drifted_from_Accurate_Value_of_94-_to_100-_Causing_high-2Dflow_Trip_Point…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-030-03, /03L-0:on 820713,flow Bias Compactor Trip Initiated.Flow Bias a Drifted from Accurate Value of 94% to 100% Causing high-flow Trip Points.Caused by Proportional Amplifier FQ-68-5 Drifting Upscale.Amplifier Replaced

03L-0:on 820630 & 0704,delta Air Temp Recorder 620-737 MSL (TDR-90-103) Observed Reading Downscale.Caused by Blown Fuses Due to Lightning Striking in Vicinity of Environ Data Station.Fuses Replaced
type: Subject
label: 05000259/LER-1982-043-03, /03L-0:on 820630 & 0704,delta Air Temp Recorder 620-737 MSL (TDR-90-103) Observed Reading Downscale.Caused by Blown Fuses Due to Lightning Striking in Vicinity of Environ Data Station.Fuses Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D043-2D03-2C_/03L-2D0-3Aon_820630_-26_0704-2Cdelta_Air_Temp_Recorder_620-2D737_MSL_-28TDR-2D90-2D103-29_Observed_Reading_Downscale.Caused_by_Blown_Fuses_Due…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-043-03, /03L-0:on 820630 & 0704,delta Air Temp Recorder 620-737 MSL (TDR-90-103) Observed Reading Downscale.Caused by Blown Fuses Due to Lightning Striking in Vicinity of Environ Data Station.Fuses Replaced

05000259/LER-1982-045-03, /03L-0:on 820701,trouble Alarm Received for Control Bay Elevation 593 Fire Protection Panel 1-25-325. Caused by Failed Soldered Connections as Result of Mechanical Stresses
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D045-2D03-2C_/03L-2D0-3Aon_820701-2Ctrouble_Alarm_Received_for_Control_Bay_Elevation_593_Fire_Protection_Panel_1-2D25-2D325._Caused_by_Failed_Soldered_Conne…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-045-03, /03L-0:on 820701,trouble Alarm Received for Control Bay Elevation 593 Fire Protection Panel 1-25-325. Caused by Failed Soldered Connections as Result of Mechanical Stresses

03L-0:on 820623,hydrogen Analyzer a Inboard Sample Return Valve 3-FSV-76-57 Failed in Closed Position. Caused by V52630-529-1 Solenoid Assembly Failure Due to Damaged Lead Wire to Solenoid Operator
type: Subject
label: 05000296/LER-1982-027-03, /03L-0:on 820623,hydrogen Analyzer a Inboard Sample Return Valve 3-FSV-76-57 Failed in Closed Position. Caused by V52630-529-1 Solenoid Assembly Failure Due to Damaged Lead Wire to Solenoid Operator
page: https://kanterella.com/05000296/LER-2D1982-2D027-2D03-2C_/03L-2D0-3Aon_820623-2Chydrogen_Analyzer_a_Inboard_Sample_Return_Valve_3-2DFSV-2D76-2D57_Failed_in_Closed_Position._Caused_by_V52630-2D529-2D1_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-027-03, /03L-0:on 820623,hydrogen Analyzer a Inboard Sample Return Valve 3-FSV-76-57 Failed in Closed Position. Caused by V52630-529-1 Solenoid Assembly Failure Due to Damaged Lead Wire to Solenoid Operator

05000296/LER-1982-027, Forwards LER 82-027/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D027-2C_Forwards_LER_82-2D027/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-027, Forwards LER 82-027/03L-0

Minus 2.5 Psig. Caused by Calibr Drift.Switch Recalibr
type: Subject
label: 05000296/LER-1982-012-03, /03L-0:on 820422,drywell Pressure Switch 3-PS-64-58C,switches 1 & 2 Found Operating at 2.517 Psig, Respectively,Outside Tech Spec Limit Plus/Minus 2.5 Psig. Caused by Calibr Drift.Switch Recalibr
page: https://kanterella.com/05000296/LER-2D1982-2D012-2D03-2C_/03L-2D0-3Aon_820422-2Cdrywell_Pressure_Switch_3-2DPS-2D64-2D58C-2Cswitches_1_-26_2_Found_Operating_at_2.517_Psig-2C_Respectively-2COutside_Tec…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-012-03, /03L-0:on 820422,drywell Pressure Switch 3-PS-64-58C,switches 1 & 2 Found Operating at 2.517 Psig, Respectively,Outside Tech Spec Limit Plus/Minus 2.5 Psig. Caused by Calibr Drift.Switch Recalibr

05000259/LER-1982-021, Forwards LER 82-021/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D021-2C_Forwards_LER_82-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-021, Forwards LER 82-021/03L-0

03L-0:on 820402,low Bias Instrumentation for Average Power Range Monitor B Trip Sys Caused Automatic Rod Block & Sys to Be Nonconservative Re flow-biased Scram & Rod Block Setpoints.Caused by Failure of Transmitter
type: Subject
label: 05000259/LER-1982-024-03, /03L-0:on 820402,low Bias Instrumentation for Average Power Range Monitor B Trip Sys Caused Automatic Rod Block & Sys to Be Nonconservative Re flow-biased Scram & Rod Block Setpoints.Caused by Failure of Transmitter
page: https://kanterella.com/05000259/LER-2D1982-2D024-2D03-2C_/03L-2D0-3Aon_820402-2Clow_Bias_Instrumentation_for_Average_Power_Range_Monitor_B_Trip_Sys_Caused_Automatic_Rod_Block_-26_Sys_to_Be_Nonconserva…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-024-03, /03L-0:on 820402,low Bias Instrumentation for Average Power Range Monitor B Trip Sys Caused Automatic Rod Block & Sys to Be Nonconservative Re flow-biased Scram & Rod Block Setpoints.Caused by Failure of Transmitter

03L-0:on 820422,XR-90-104 Channel C of Windspeed Indication for 887 MSL Elevation Found Inoperable.Caused by Slipping Gear in Tx Instruments Recorder,Model FS11D6D. Recorder Repaired & Returned to Svc
type: Subject
label: 05000259/LER-1982-026-03, /03L-0:on 820422,XR-90-104 Channel C of Windspeed Indication for 887 MSL Elevation Found Inoperable.Caused by Slipping Gear in Tx Instruments Recorder,Model FS11D6D. Recorder Repaired & Returned to Svc
page: https://kanterella.com/05000259/LER-2D1982-2D026-2D03-2C_/03L-2D0-3Aon_820422-2CXR-2D90-2D104_Channel_C_of_Windspeed_Indication_for_887_MSL_Elevation_Found_Inoperable.Caused_by_Slipping_Gear_in_Tx_Ins…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-026-03, /03L-0:on 820422,XR-90-104 Channel C of Windspeed Indication for 887 MSL Elevation Found Inoperable.Caused by Slipping Gear in Tx Instruments Recorder,Model FS11D6D. Recorder Repaired & Returned to Svc

05000259/LER-1982-024, Forwards LER 82-024/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D024-2C_Forwards_LER_82-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-024, Forwards LER 82-024/03L-0

05000296/LER-1982-013, Forwards LER 82-013/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D013-2C_Forwards_LER_82-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-013, Forwards LER 82-013/03L-0

03L-0:on 820423,while Performing SI 4.2.B-6, Pressure Switch 3-PS-64-57D Operated Above Tech Spec Limits. Caused by Setpoint drift.Static-O-Ring Switch Model 12N-AA4 Recalibr,Tested & Returned to Svc
type: Subject
label: 05000296/LER-1982-013-03, /03L-0:on 820423,while Performing SI 4.2.B-6, Pressure Switch 3-PS-64-57D Operated Above Tech Spec Limits. Caused by Setpoint drift.Static-O-Ring Switch Model 12N-AA4 Recalibr,Tested & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1982-2D013-2D03-2C_/03L-2D0-3Aon_820423-2Cwhile_Performing_SI_4.2.B-2D6-2C_Pressure_Switch_3-2DPS-2D64-2D57D_Operated_Above_Tech_Spec_Limits._Caused_by_Setpoint_d…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-013-03, /03L-0:on 820423,while Performing SI 4.2.B-6, Pressure Switch 3-PS-64-57D Operated Above Tech Spec Limits. Caused by Setpoint drift.Static-O-Ring Switch Model 12N-AA4 Recalibr,Tested & Returned to Svc

03L-0:on 820425,continuous Air Monitor 90-249 Alarmed & Insp Revealed Low Flow Alarm In.Caused by Vacuum Pump Failure Due to Normal Operation.Unit Changed Out & Returned to Svc
type: Subject
label: 05000296/LER-1982-014-03, /03L-0:on 820425,continuous Air Monitor 90-249 Alarmed & Insp Revealed Low Flow Alarm In.Caused by Vacuum Pump Failure Due to Normal Operation.Unit Changed Out & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1982-2D014-2D03-2C_/03L-2D0-3Aon_820425-2Ccontinuous_Air_Monitor_90-2D249_Alarmed_-26_Insp_Revealed_Low_Flow_Alarm_In.Caused_by_Vacuum_Pump_Failure_Due_to_Normal_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-014-03, /03L-0:on 820425,continuous Air Monitor 90-249 Alarmed & Insp Revealed Low Flow Alarm In.Caused by Vacuum Pump Failure Due to Normal Operation.Unit Changed Out & Returned to Svc

03X-1:on 820318,ice Storm Caused Loss of Offsite Power to 4-kV bus-tie Board.Caused by Interruption of Power to Cooling Tower Transformers & 4-kV Switchgear Feeding bus-tie Board Due to Loss of 161-kV Lines
type: Subject
label: 05000296/LER-1982-007-03, /03X-1:on 820318,ice Storm Caused Loss of Offsite Power to 4-kV bus-tie Board.Caused by Interruption of Power to Cooling Tower Transformers & 4-kV Switchgear Feeding bus-tie Board Due to Loss of 161-kV Lines
page: https://kanterella.com/05000296/LER-2D1982-2D007-2D03-2C_/03X-2D1-3Aon_820318-2Cice_Storm_Caused_Loss_of_Offsite_Power_to_4-2DkV_bus-2Dtie_Board.Caused_by_Interruption_of_Power_to_Cooling_Tower_Transf…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-007-03, /03X-1:on 820318,ice Storm Caused Loss of Offsite Power to 4-kV bus-tie Board.Caused by Interruption of Power to Cooling Tower Transformers & 4-kV Switchgear Feeding bus-tie Board Due to Loss of 161-kV Lines

05000296/LER-1982-014, Forwards LER 82-014/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D014-2C_Forwards_LER_82-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-014, Forwards LER 82-014/03L-0

05000260/LER-1982-014, Forwards LER 82-014/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D014-2C_Forwards_LER_82-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-014, Forwards LER 82-014/03L-0

05000259/LER-1982-027-03, /03L-0:on 820425,recorders 1-RR-90-249 & O-RR-90-252 Found Out of Tolerance.Caused by Calibr Drift. Turbine Bldg Fans Stopped & Dampers Closed.Recorders Recalibr
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D027-2D03-2C_/03L-2D0-3Aon_820425-2Crecorders_1-2DRR-2D90-2D249_-26_O-2DRR-2D90-2D252_Found_Out_of_Tolerance.Caused_by_Calibr_Drift._Turbine_Bldg_Fans_Stopp…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-027-03, /03L-0:on 820425,recorders 1-RR-90-249 & O-RR-90-252 Found Out of Tolerance.Caused by Calibr Drift. Turbine Bldg Fans Stopped & Dampers Closed.Recorders Recalibr

O Performing Surveillance Tests.Caused by Personnel Error in Failing to Determine Inoperability
type: Subject
label: 05000260/LER-1982-014-03, /03L-0:on 820420,HPCI Sys Made Inoperable for Calibr of Speed Sensing & Control Circuits W/O Performing Surveillance Tests.Caused by Personnel Error in Failing to Determine Inoperability
page: https://kanterella.com/05000260/LER-2D1982-2D014-2D03-2C_/03L-2D0-3Aon_820420-2CHPCI_Sys_Made_Inoperable_for_Calibr_of_Speed_Sensing_-26_Control_Circuits_W/O_Performing_Surveillance_Tests.Caused_by_Pe…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-014-03, /03L-0:on 820420,HPCI Sys Made Inoperable for Calibr of Speed Sensing & Control Circuits W/O Performing Surveillance Tests.Caused by Personnel Error in Failing to Determine Inoperability

05000259/LER-1982-025, Forwards LER 82-025/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D025-2C_Forwards_LER_82-2D025/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-025, Forwards LER 82-025/03L-0

05000296/LER-1982-008, Forwards LER 82-008/03L-0.Detailed Event Analysis Encl
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D008-2C_Forwards_LER_82-2D008/03L-2D0.Detailed_Event_Analysis_Encl
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-008, Forwards LER 82-008/03L-0.Detailed Event Analysis Encl

05000296/LER-1982-010, Forwards LER 82-010/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D010-2C_Forwards_LER_82-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-010, Forwards LER 82-010/03L-0

05000296/LER-1982-015, Forwards LER 82-015/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D015-2C_Forwards_LER_82-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-015, Forwards LER 82-015/03L-0

05000296/LER-1982-009, Forwards LER 82-009/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D009-2C_Forwards_LER_82-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-009, Forwards LER 82-009/03L-0

03L-0:on 820415,surveillance Functional Tests for Reactor Low Water Level SI4.1.A-7 & Pressure Suppression Chamber High Level SI4.2.B-27 Not Performed within Required 1-month Frequency.Scheduling Procedures Revised
type: Subject
label: 05000296/LER-1982-015-03, /03L-0:on 820415,surveillance Functional Tests for Reactor Low Water Level SI4.1.A-7 & Pressure Suppression Chamber High Level SI4.2.B-27 Not Performed within Required 1-month Frequency.Scheduling Procedures Revised
page: https://kanterella.com/05000296/LER-2D1982-2D015-2D03-2C_/03L-2D0-3Aon_820415-2Csurveillance_Functional_Tests_for_Reactor_Low_Water_Level_SI4.1.A-2D7_-26_Pressure_Suppression_Chamber_High_Level_SI4.2.…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-015-03, /03L-0:on 820415,surveillance Functional Tests for Reactor Low Water Level SI4.1.A-7 & Pressure Suppression Chamber High Level SI4.2.B-27 Not Performed within Required 1-month Frequency.Scheduling Procedures Revised

03L-0:on 820217,during Operation,Reactor Low Water Level Switch 1 (1-LIS-3-203C) Had as-found Calibr of 537.31 Inches.Caused by Instrument Drift.Switch Recalibr & Functionally Tested
type: Subject
label: 05000259/LER-1982-016-03, /03L-0:on 820217,during Operation,Reactor Low Water Level Switch 1 (1-LIS-3-203C) Had as-found Calibr of 537.31 Inches.Caused by Instrument Drift.Switch Recalibr & Functionally Tested
page: https://kanterella.com/05000259/LER-2D1982-2D016-2D03-2C_/03L-2D0-3Aon_820217-2Cduring_Operation-2CReactor_Low_Water_Level_Switch_1_-281-2DLIS-2D3-2D203C-29_Had_as-2Dfound_Calibr_of_537.31_Inches.Caus…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-016-03, /03L-0:on 820217,during Operation,Reactor Low Water Level Switch 1 (1-LIS-3-203C) Had as-found Calibr of 537.31 Inches.Caused by Instrument Drift.Switch Recalibr & Functionally Tested

05000296/LER-1981-066, Forwards LER 81-066/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D066-2C_Forwards_LER_81-2D066/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-066, Forwards LER 81-066/03L-0

05000259/LER-1982-016, Forwards LER 82-016/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D016-2C_Forwards_LER_82-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-016, Forwards LER 82-016/03L-0

03L-0:on 820209,instrumentation O-XR-90-102-1, O-XR-90-102-2 (620 MSL Windspeed & Direction) & O-XR-90-103 (737 MSL Wind Direction) Failed.Caused by Lightning Striking Environ Data Station.Instrumentation Replaced
type: Subject
label: 05000259/LER-1982-015-03, /03L-0:on 820209,instrumentation O-XR-90-102-1, O-XR-90-102-2 (620 MSL Windspeed & Direction) & O-XR-90-103 (737 MSL Wind Direction) Failed.Caused by Lightning Striking Environ Data Station.Instrumentation Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D015-2D03-2C_/03L-2D0-3Aon_820209-2Cinstrumentation_O-2DXR-2D90-2D102-2D1-2C_O-2DXR-2D90-2D102-2D2_-28620_MSL_Windspeed_-26_Direction-29_-26_O-2DXR-2D90-2D1…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-015-03, /03L-0:on 820209,instrumentation O-XR-90-102-1, O-XR-90-102-2 (620 MSL Windspeed & Direction) & O-XR-90-103 (737 MSL Wind Direction) Failed.Caused by Lightning Striking Environ Data Station.Instrumentation Replaced

03L-0:on 820127,after Calibr,Rod Block Monitor Channel B Failed to Pass Functional Test of SI 4.2.C-2. Caused by Electronic IC Failure Possibly Due to Voltage Spike During Calibr.Ge 136B1333G1 Gain Change Card Replaced
type: Subject
label: 05000260/LER-1982-008-03, /03L-0:on 820127,after Calibr,Rod Block Monitor Channel B Failed to Pass Functional Test of SI 4.2.C-2. Caused by Electronic IC Failure Possibly Due to Voltage Spike During Calibr.Ge 136B1333G1 Gain Change Card Replaced
page: https://kanterella.com/05000260/LER-2D1982-2D008-2D03-2C_/03L-2D0-3Aon_820127-2Cafter_Calibr-2CRod_Block_Monitor_Channel_B_Failed_to_Pass_Functional_Test_of_SI_4.2.C-2D2._Caused_by_Electronic_IC_Failu…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-008-03, /03L-0:on 820127,after Calibr,Rod Block Monitor Channel B Failed to Pass Functional Test of SI 4.2.C-2. Caused by Electronic IC Failure Possibly Due to Voltage Spike During Calibr.Ge 136B1333G1 Gain Change Card Replaced

05000260/LER-1982-008, Forwards LER 82-008/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D008-2C_Forwards_LER_82-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-008, Forwards LER 82-008/03L-0

05000259/LER-1982-015, Forwards LER 82-015/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D015-2C_Forwards_LER_82-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-015, Forwards LER 82-015/03L-0

05000260/LER-1982-010-03, /03L-0:on 820121,during Full Power Operation SI 4.1.B.2 (APRM Output Signal Calibr) Not Performed within Required Frequency During 811014-28.Caused by Personnel Error
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D010-2D03-2C_/03L-2D0-3Aon_820121-2Cduring_Full_Power_Operation_SI_4.1.B.2_-28APRM_Output_Signal_Calibr-29_Not_Performed_within_Required_Frequency_During_81…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-010-03, /03L-0:on 820121,during Full Power Operation SI 4.1.B.2 (APRM Output Signal Calibr) Not Performed within Required Frequency During 811014-28.Caused by Personnel Error

05000259/LER-1981-078, Forwards Updated LER 81-078/03X-1
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D078-2C_Forwards_Updated_LER_81-2D078/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-078, Forwards Updated LER 81-078/03X-1

2-h.Only Four of Seven Required Hourly Samples Taken & Sampled.Caused by Personnel Error
type: Subject
label: 05000259/LER-1981-078-03, During Refueling Outage, Continuous Air Monitor 1-RM-90-250 Declared Inoperable for 12 1/2-h.Only Four of Seven Required Hourly Samples Taken & Sampled.Caused by Personnel Error
page: https://kanterella.com/05000259/LER-2D1981-2D078-2D03-2C_During_Refueling_Outage-2C_Continuous_Air_Monitor_1-2DRM-2D90-2D250_Declared_Inoperable_for_12_1/2-2Dh.Only_Four_of_Seven_Required_Hourly_Sampl…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-078-03, During Refueling Outage, Continuous Air Monitor 1-RM-90-250 Declared Inoperable for 12 1/2-h.Only Four of Seven Required Hourly Samples Taken & Sampled.Caused by Personnel Error

05000296/LER-1982-004, Forwards LER 82-004/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D004-2C_Forwards_LER_82-2D004/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-004, Forwards LER 82-004/03L-0

05000259/LER-1982-012, Forwards LER 82-012/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D012-2C_Forwards_LER_82-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-012, Forwards LER 82-012/03L-0

03L-0:on 820113,XR-90-104 Lost Indication for Wind Direction & Wind Speed Channel C,Elevation 887 Msl. Caused by Anemometer & Vane Icing Due to Inclement Weather. Anemometer & Vane Allowed to Thaw
type: Subject
label: 05000259/LER-1982-007-03, /03L-0:on 820113,XR-90-104 Lost Indication for Wind Direction & Wind Speed Channel C,Elevation 887 Msl. Caused by Anemometer & Vane Icing Due to Inclement Weather. Anemometer & Vane Allowed to Thaw
page: https://kanterella.com/05000259/LER-2D1982-2D007-2D03-2C_/03L-2D0-3Aon_820113-2CXR-2D90-2D104_Lost_Indication_for_Wind_Direction_-26_Wind_Speed_Channel_C-2CElevation_887_Msl._Caused_by_Anemometer_-26_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-007-03, /03L-0:on 820113,XR-90-104 Lost Indication for Wind Direction & Wind Speed Channel C,Elevation 887 Msl. Caused by Anemometer & Vane Icing Due to Inclement Weather. Anemometer & Vane Allowed to Thaw

05000259/LER-1982-006, Forwards LER 82-006/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D006-2C_Forwards_LER_82-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-006, Forwards LER 82-006/03L-0

05000259/LER-1982-010, Forwards LER 82-010/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D010-2C_Forwards_LER_82-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-010, Forwards LER 82-010/03L-0

05000260/LER-1982-003, Forwards LER 82-003/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D003-2C_Forwards_LER_82-2D003/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-003, Forwards LER 82-003/03L-0

05000259/LER-1982-009, Forwards LER 82-009/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D009-2C_Forwards_LER_82-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-009, Forwards LER 82-009/03L-0

05000259/LER-1982-010-03, /03L-0:on 820112,stack Monitor Was Declared Inoperable After Low Flow Alarm.Caused by 6 Ft Segment of Sample Line Freezing,Inhibiting Sampling Flow to Monitor
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D010-2D03-2C_/03L-2D0-3Aon_820112-2Cstack_Monitor_Was_Declared_Inoperable_After_Low_Flow_Alarm.Caused_by_6_Ft_Segment_of_Sample_Line_Freezing-2CInhibiting_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-010-03, /03L-0:on 820112,stack Monitor Was Declared Inoperable After Low Flow Alarm.Caused by 6 Ft Segment of Sample Line Freezing,Inhibiting Sampling Flow to Monitor

05000259/LER-1982-001, Forwards LER 82-001/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D001-2C_Forwards_LER_82-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-001, Forwards LER 82-001/03L-0

03L-0:on 820103,meteorological Instrumentation O-Tdr-90-103 Air Temp Delta T & O-XR-90-102-1 (30 Ft Air Speed) Failed.Caused by Lightning Damage to Transistors Q3 & Q4 & Blown Fuses in Panel 9-34 & at Meterological Station
type: Subject
label: 05000259/LER-1982-001-03, /03L-0:on 820103,meteorological Instrumentation O-Tdr-90-103 Air Temp Delta T & O-XR-90-102-1 (30 Ft Air Speed) Failed.Caused by Lightning Damage to Transistors Q3 & Q4 & Blown Fuses in Panel 9-34 & at Meterological Station
page: https://kanterella.com/05000259/LER-2D1982-2D001-2D03-2C_/03L-2D0-3Aon_820103-2Cmeteorological_Instrumentation_O-2DTdr-2D90-2D103_Air_Temp_Delta_T_-26_O-2DXR-2D90-2D102-2D1_-2830_Ft_Air_Speed-29_Faile…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-001-03, /03L-0:on 820103,meteorological Instrumentation O-Tdr-90-103 Air Temp Delta T & O-XR-90-102-1 (30 Ft Air Speed) Failed.Caused by Lightning Damage to Transistors Q3 & Q4 & Blown Fuses in Panel 9-34 & at Meterological Station

03L-0:on 811226,B Dihydrogen Dioxide Sample Return Pump Tripped & Would Not Reset.Caused by Locked Cam Bearing Due to Misalignment or Insufficient Lubrication. Cams & Cam Bearings Replaced
type: Subject
label: 05000259/LER-1981-094-03, /03L-0:on 811226,B Dihydrogen Dioxide Sample Return Pump Tripped & Would Not Reset.Caused by Locked Cam Bearing Due to Misalignment or Insufficient Lubrication. Cams & Cam Bearings Replaced
page: https://kanterella.com/05000259/LER-2D1981-2D094-2D03-2C_/03L-2D0-3Aon_811226-2CB_Dihydrogen_Dioxide_Sample_Return_Pump_Tripped_-26_Would_Not_Reset.Caused_by_Locked_Cam_Bearing_Due_to_Misalignment_or_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-094-03, /03L-0:on 811226,B Dihydrogen Dioxide Sample Return Pump Tripped & Would Not Reset.Caused by Locked Cam Bearing Due to Misalignment or Insufficient Lubrication. Cams & Cam Bearings Replaced

05000259/LER-1981-094, Forwards LER 81-094/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D094-2C_Forwards_LER_81-2D094/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-094, Forwards LER 81-094/03L-0

03L-0:on 820106,drywell High Pressure Switch 1-PS-64-58C Found Isolated.Apparently Caused by Performance of Surveillance Instruction 4.2.B.5.Switch Returned to Normal & All Other Valving Involved Verified Correct
type: Subject
label: 05000259/LER-1982-002-03, /03L-0:on 820106,drywell High Pressure Switch 1-PS-64-58C Found Isolated.Apparently Caused by Performance of Surveillance Instruction 4.2.B.5.Switch Returned to Normal & All Other Valving Involved Verified Correct
page: https://kanterella.com/05000259/LER-2D1982-2D002-2D03-2C_/03L-2D0-3Aon_820106-2Cdrywell_High_Pressure_Switch_1-2DPS-2D64-2D58C_Found_Isolated.Apparently_Caused_by_Performance_of_Surveillance_Instructi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-002-03, /03L-0:on 820106,drywell High Pressure Switch 1-PS-64-58C Found Isolated.Apparently Caused by Performance of Surveillance Instruction 4.2.B.5.Switch Returned to Normal & All Other Valving Involved Verified Correct

03X-1:on 811106,while Transferring 1B 480-volt Shutdown Board to Normal Per Tech Specs,Normal Breaker Failed to close,de-energizing Board.Caused by Safety Pin Inserted in Push Rod.Board Breaker Replaced
type: Subject
label: 05000259/LER-1981-068-03, /03X-1:on 811106,while Transferring 1B 480-volt Shutdown Board to Normal Per Tech Specs,Normal Breaker Failed to close,de-energizing Board.Caused by Safety Pin Inserted in Push Rod.Board Breaker Replaced
page: https://kanterella.com/05000259/LER-2D1981-2D068-2D03-2C_/03X-2D1-3Aon_811106-2Cwhile_Transferring_1B_480-2Dvolt_Shutdown_Board_to_Normal_Per_Tech_Specs-2CNormal_Breaker_Failed_to_close-2Cde-2Denergiz…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-068-03, /03X-1:on 811106,while Transferring 1B 480-volt Shutdown Board to Normal Per Tech Specs,Normal Breaker Failed to close,de-energizing Board.Caused by Safety Pin Inserted in Push Rod.Board Breaker Replaced

05000259/LER-1981-068, Forwards LER 81-068/03X-1
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D068-2C_Forwards_LER_81-2D068/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-068, Forwards LER 81-068/03X-1

05000259/LER-1981-085, Forwards LER 81-085/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D085-2C_Forwards_LER_81-2D085/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-085, Forwards LER 81-085/03L-0

03L-0:on 811211,HPCI Suppression Chamber High Level Switches Discovered to Be Set 8 Inches Above Normal Level.Caused by Change to Tech Specs Not Being Reflected in Table 3.2.B.Switches Physically Lowered
type: Subject
label: 05000260/LER-1981-065-03, /03L-0:on 811211,HPCI Suppression Chamber High Level Switches Discovered to Be Set 8 Inches Above Normal Level.Caused by Change to Tech Specs Not Being Reflected in Table 3.2.B.Switches Physically Lowered
page: https://kanterella.com/05000260/LER-2D1981-2D065-2D03-2C_/03L-2D0-3Aon_811211-2CHPCI_Suppression_Chamber_High_Level_Switches_Discovered_to_Be_Set_8_Inches_Above_Normal_Level.Caused_by_Change_to_Tech_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-065-03, /03L-0:on 811211,HPCI Suppression Chamber High Level Switches Discovered to Be Set 8 Inches Above Normal Level.Caused by Change to Tech Specs Not Being Reflected in Table 3.2.B.Switches Physically Lowered

03L-0:on 811211,reactor Low Water Level Switch 2-LIS-3-203D Switch 1 Operated Below Limit.Caused by Switch Calibr Drift.Barton Model 288A Switch Calibr & Returned to Svc.Util Preparing Action Re Design Change
type: Subject
label: 05000260/LER-1981-068-03, /03L-0:on 811211,reactor Low Water Level Switch 2-LIS-3-203D Switch 1 Operated Below Limit.Caused by Switch Calibr Drift.Barton Model 288A Switch Calibr & Returned to Svc.Util Preparing Action Re Design Change
page: https://kanterella.com/05000260/LER-2D1981-2D068-2D03-2C_/03L-2D0-3Aon_811211-2Creactor_Low_Water_Level_Switch_2-2DLIS-2D3-2D203D_Switch_1_Operated_Below_Limit.Caused_by_Switch_Calibr_Drift.Barton_Mod…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-068-03, /03L-0:on 811211,reactor Low Water Level Switch 2-LIS-3-203D Switch 1 Operated Below Limit.Caused by Switch Calibr Drift.Barton Model 288A Switch Calibr & Returned to Svc.Util Preparing Action Re Design Change

05000260/LER-1981-068, Forwards LER 81-068/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D068-2C_Forwards_LER_81-2D068/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-068, Forwards LER 81-068/03L-0

05000296/LER-1981-075, Forwards LER 81-075/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D075-2C_Forwards_LER_81-2D075/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-075, Forwards LER 81-075/03L-0

05000259/LER-1981-086, Forwards LER 81-086/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D086-2C_Forwards_LER_81-2D086/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-086, Forwards LER 81-086/03L-0

05000259/LER-1981-092, Forwards LER 81-092/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D092-2C_Forwards_LER_81-2D092/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-092, Forwards LER 81-092/03L-0

03L-0:on 811215,during Normal operation,1-A Diesel Generator Right Bank air-start Motors Failed to Disengage,Rendering Generator Inoperable.Probably Caused by Malfunction of air-start Solenoid Valve
type: Subject
label: 05000259/LER-1981-090-03, /03L-0:on 811215,during Normal operation,1-A Diesel Generator Right Bank air-start Motors Failed to Disengage,Rendering Generator Inoperable.Probably Caused by Malfunction of air-start Solenoid Valve
page: https://kanterella.com/05000259/LER-2D1981-2D090-2D03-2C_/03L-2D0-3Aon_811215-2Cduring_Normal_operation-2C1-2DA_Diesel_Generator_Right_Bank_air-2Dstart_Motors_Failed_to_Disengage-2CRendering_Generator…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-090-03, /03L-0:on 811215,during Normal operation,1-A Diesel Generator Right Bank air-start Motors Failed to Disengage,Rendering Generator Inoperable.Probably Caused by Malfunction of air-start Solenoid Valve

05000259/LER-1981-090, Forwards LER 81-090/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D090-2C_Forwards_LER_81-2D090/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-090, Forwards LER 81-090/03L-0

Torus Differential Pressure Found Less than Tech Spec Limit.No Cause Given. Alarm Setpoint at 1.26 Psi Per Design Instructions.Setpoint Raised to Alert Operator to Start Compressor Manually
type: Subject
label: 05000260/LER-1981-058-03, Dw/Torus Differential Pressure Found Less than Tech Spec Limit.No Cause Given. Alarm Setpoint at 1.26 Psi Per Design Instructions.Setpoint Raised to Alert Operator to Start Compressor Manually
page: https://kanterella.com/05000260/LER-2D1981-2D058-2D03-2C_Dw/Torus_Differential_Pressure_Found_Less_than_Tech_Spec_Limit.No_Cause_Given._Alarm_Setpoint_at_1.26_Psi_Per_Design_Instructions.Setpoint_Rais…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-058-03, Dw/Torus Differential Pressure Found Less than Tech Spec Limit.No Cause Given. Alarm Setpoint at 1.26 Psi Per Design Instructions.Setpoint Raised to Alert Operator to Start Compressor Manually

05000260/LER-1981-058, Forwards Updated LER 81-058/03X-1
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D058-2C_Forwards_Updated_LER_81-2D058/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-058, Forwards Updated LER 81-058/03X-1

05000259/LER-1981-046, Forwards LER 81-046/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D046-2C_Forwards_LER_81-2D046/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-046, Forwards LER 81-046/03L-0

05000259/LER-1981-088, Forwards LER 81-088/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D088-2C_Forwards_LER_81-2D088/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-088, Forwards LER 81-088/03L-0

05000259/LER-1981-083, Forwards LER 81-083/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D083-2C_Forwards_LER_81-2D083/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-083, Forwards LER 81-083/03L-0

05000259/LER-1981-084, Forwards LER 81-084/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D084-2C_Forwards_LER_81-2D084/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-084, Forwards LER 81-084/03L-0

03L-0:on 811207,during Main Steam Line Low Pressure Calibr & Functional test,1-PS-1-72 Operated Below Tech Spec Limits.Caused by Setpoint Drift.Pressure Switch Recalibr & Design Change Request to Replace Switch Planned
type: Subject
label: 05000259/LER-1981-084-03, /03L-0:on 811207,during Main Steam Line Low Pressure Calibr & Functional test,1-PS-1-72 Operated Below Tech Spec Limits.Caused by Setpoint Drift.Pressure Switch Recalibr & Design Change Request to Replace Switch Planned
page: https://kanterella.com/05000259/LER-2D1981-2D084-2D03-2C_/03L-2D0-3Aon_811207-2Cduring_Main_Steam_Line_Low_Pressure_Calibr_-26_Functional_test-2C1-2DPS-2D1-2D72_Operated_Below_Tech_Spec_Limits.Caused_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-084-03, /03L-0:on 811207,during Main Steam Line Low Pressure Calibr & Functional test,1-PS-1-72 Operated Below Tech Spec Limits.Caused by Setpoint Drift.Pressure Switch Recalibr & Design Change Request to Replace Switch Planned

05000259/LER-1981-083-03, /03L-0:on 811205,main Steam Line Radiation Monitor 1-RM-90-137 Indicated Incorrectly.Caused by Amplifier Drift. Amplifier Readjusted
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D083-2D03-2C_/03L-2D0-3Aon_811205-2Cmain_Steam_Line_Radiation_Monitor_1-2DRM-2D90-2D137_Indicated_Incorrectly.Caused_by_Amplifier_Drift._Amplifier_Readjuste…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-083-03, /03L-0:on 811205,main Steam Line Radiation Monitor 1-RM-90-137 Indicated Incorrectly.Caused by Amplifier Drift. Amplifier Readjusted

05000296/LER-1981-070, Forwards LER 81-070/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D070-2C_Forwards_LER_81-2D070/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-070, Forwards LER 81-070/03L-0

03L-0:on 811127,windspeed Recorder at 33 Ft Indicated Hard Upscale.Caused by Failure of Transistor Q3 on Millivolt to Current Card.Transistor Replaced,Recorder Functionally Tested & Indicator Returned to Svc
type: Subject
label: 05000259/LER-1981-077-03, /03L-0:on 811127,windspeed Recorder at 33 Ft Indicated Hard Upscale.Caused by Failure of Transistor Q3 on Millivolt to Current Card.Transistor Replaced,Recorder Functionally Tested & Indicator Returned to Svc
page: https://kanterella.com/05000259/LER-2D1981-2D077-2D03-2C_/03L-2D0-3Aon_811127-2Cwindspeed_Recorder_at_33_Ft_Indicated_Hard_Upscale.Caused_by_Failure_of_Transistor_Q3_on_Millivolt_to_Current_Card.Trans…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-077-03, /03L-0:on 811127,windspeed Recorder at 33 Ft Indicated Hard Upscale.Caused by Failure of Transistor Q3 on Millivolt to Current Card.Transistor Replaced,Recorder Functionally Tested & Indicator Returned to Svc

03L-0:on 811118,3 EN Rmov Motor Generator Set Was Removed from Svc Due to High Vibration.Caused by Deterioration of Coupling Resulting from Loss of Lubricant. Coupling Replaced & Motor Generator Set Realigned
type: Subject
label: 05000296/LER-1981-069-03, /03L-0:on 811118,3 EN Rmov Motor Generator Set Was Removed from Svc Due to High Vibration.Caused by Deterioration of Coupling Resulting from Loss of Lubricant. Coupling Replaced & Motor Generator Set Realigned
page: https://kanterella.com/05000296/LER-2D1981-2D069-2D03-2C_/03L-2D0-3Aon_811118-2C3_EN_Rmov_Motor_Generator_Set_Was_Removed_from_Svc_Due_to_High_Vibration.Caused_by_Deterioration_of_Coupling_Resulting_f…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-069-03, /03L-0:on 811118,3 EN Rmov Motor Generator Set Was Removed from Svc Due to High Vibration.Caused by Deterioration of Coupling Resulting from Loss of Lubricant. Coupling Replaced & Motor Generator Set Realigned

03L-0:on 811124,1 EN Rmov Board Motor Generator Set Was Removed from Svc Due to Loss of Lubrication on Generator Coupling.Caused by Loss of Lubricant.Coupling Replaced & New Lubricant Installed
type: Subject
label: 05000259/LER-1981-081-03, /03L-0:on 811124,1 EN Rmov Board Motor Generator Set Was Removed from Svc Due to Loss of Lubrication on Generator Coupling.Caused by Loss of Lubricant.Coupling Replaced & New Lubricant Installed
page: https://kanterella.com/05000259/LER-2D1981-2D081-2D03-2C_/03L-2D0-3Aon_811124-2C1_EN_Rmov_Board_Motor_Generator_Set_Was_Removed_from_Svc_Due_to_Loss_of_Lubrication_on_Generator_Coupling.Caused_by_Loss…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-081-03, /03L-0:on 811124,1 EN Rmov Board Motor Generator Set Was Removed from Svc Due to Loss of Lubrication on Generator Coupling.Caused by Loss of Lubricant.Coupling Replaced & New Lubricant Installed

03L-0:on 811124,reactor Core Isolation Cooling Sys Failed to Pass Pump Flow Rate Requirements During Operability Tests.Caused by Transmitter Amplifier Card Failure.Gemac 1589K75G702 Amplifier Card Replaced
type: Subject
label: 05000259/LER-1981-080-03, /03L-0:on 811124,reactor Core Isolation Cooling Sys Failed to Pass Pump Flow Rate Requirements During Operability Tests.Caused by Transmitter Amplifier Card Failure.Gemac 1589K75G702 Amplifier Card Replaced
page: https://kanterella.com/05000259/LER-2D1981-2D080-2D03-2C_/03L-2D0-3Aon_811124-2Creactor_Core_Isolation_Cooling_Sys_Failed_to_Pass_Pump_Flow_Rate_Requirements_During_Operability_Tests.Caused_by_Transmi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-080-03, /03L-0:on 811124,reactor Core Isolation Cooling Sys Failed to Pass Pump Flow Rate Requirements During Operability Tests.Caused by Transmitter Amplifier Card Failure.Gemac 1589K75G702 Amplifier Card Replaced

05000259/LER-1981-080, Forwards LER 81-080/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D080-2C_Forwards_LER_81-2D080/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-080, Forwards LER 81-080/03L-0

05000259/LER-1981-074, Forwards LER 81-074/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D074-2C_Forwards_LER_81-2D074/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-074, Forwards LER 81-074/03L-0

05000259/LER-1981-077, Forwards LER 81-077/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D077-2C_Forwards_LER_81-2D077/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-077, Forwards LER 81-077/03L-0

05000259/LER-1981-081, Forwards LER 81-081/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D081-2C_Forwards_LER_81-2D081/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-081, Forwards LER 81-081/03L-0

03L-0:on 811119,containment Atmosphere Dilution Tank Level Indicator a Found to Be 69- Following Calibr. Caused by Instrument Drift.Tank Filled to Greater than 74-. Recurrence Control Not Required
type: Subject
label: 05000259/LER-1981-074-03, /03L-0:on 811119,containment Atmosphere Dilution Tank Level Indicator a Found to Be 69% Following Calibr. Caused by Instrument Drift.Tank Filled to Greater than 74%. Recurrence Control Not Required
page: https://kanterella.com/05000259/LER-2D1981-2D074-2D03-2C_/03L-2D0-3Aon_811119-2Ccontainment_Atmosphere_Dilution_Tank_Level_Indicator_a_Found_to_Be_69-_Following_Calibr._Caused_by_Instrument_Drift.Tank…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-074-03, /03L-0:on 811119,containment Atmosphere Dilution Tank Level Indicator a Found to Be 69% Following Calibr. Caused by Instrument Drift.Tank Filled to Greater than 74%. Recurrence Control Not Required

03L-0:on 811125,reactor Core Isolation Cooling Declared Inoperable to Replace Differential Pressure Flow Transmitter.Caused by Fluid Leaking from Instrument Bellows Onto Spanning Resistors.Transmitter Replaced
type: Subject
label: 05000259/LER-1981-082-03, /03L-0:on 811125,reactor Core Isolation Cooling Declared Inoperable to Replace Differential Pressure Flow Transmitter.Caused by Fluid Leaking from Instrument Bellows Onto Spanning Resistors.Transmitter Replaced
page: https://kanterella.com/05000259/LER-2D1981-2D082-2D03-2C_/03L-2D0-3Aon_811125-2Creactor_Core_Isolation_Cooling_Declared_Inoperable_to_Replace_Differential_Pressure_Flow_Transmitter.Caused_by_Fluid_Lea…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-082-03, /03L-0:on 811125,reactor Core Isolation Cooling Declared Inoperable to Replace Differential Pressure Flow Transmitter.Caused by Fluid Leaking from Instrument Bellows Onto Spanning Resistors.Transmitter Replaced

05000259/LER-1981-087, Forwards LER 81-087/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D087-2C_Forwards_LER_81-2D087/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-087, Forwards LER 81-087/03L-0

05000296/LER-1981-069, Forwards LER 81-069/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D069-2C_Forwards_LER_81-2D069/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-069, Forwards LER 81-069/03L-0

03L-0:on 811103,while Performing Mmi 40, Connection from Pressure Gauge to Bladder in Accumulator 24 Broke,Rendering Pump a Inoperable.Caused by Connector Being Overtightened.Bladder Replaced
type: Subject
label: 05000260/LER-1981-060-03, /03L-0:on 811103,while Performing Mmi 40, Connection from Pressure Gauge to Bladder in Accumulator 24 Broke,Rendering Pump a Inoperable.Caused by Connector Being Overtightened.Bladder Replaced
page: https://kanterella.com/05000260/LER-2D1981-2D060-2D03-2C_/03L-2D0-3Aon_811103-2Cwhile_Performing_Mmi_40-2C_Connection_from_Pressure_Gauge_to_Bladder_in_Accumulator_24_Broke-2CRendering_Pump_a_Inoperab…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-060-03, /03L-0:on 811103,while Performing Mmi 40, Connection from Pressure Gauge to Bladder in Accumulator 24 Broke,Rendering Pump a Inoperable.Caused by Connector Being Overtightened.Bladder Replaced

05000259/LER-1981-066-03, /03L-0:on 811103,while Performing Special Instruction 4.2.B-69,recirculation Pump a Tripped.Caused by Personnel Error.Personnel Cautioned to Observe Proper Work Practices
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D066-2D03-2C_/03L-2D0-3Aon_811103-2Cwhile_Performing_Special_Instruction_4.2.B-2D69-2Crecirculation_Pump_a_Tripped.Caused_by_Personnel_Error.Personnel_Cauti…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-066-03, /03L-0:on 811103,while Performing Special Instruction 4.2.B-69,recirculation Pump a Tripped.Caused by Personnel Error.Personnel Cautioned to Observe Proper Work Practices

03L-0:on 811106,during Normal Operation,Nrc Inspector Observed That High Alarm on Drywell Air Sampler Was Set Above 3X Background.Setpoints Reset & Program Established to Determine Setpoint Values
type: Subject
label: 05000260/LER-1981-061-03, /03L-0:on 811106,during Normal Operation,Nrc Inspector Observed That High Alarm on Drywell Air Sampler Was Set Above 3X Background.Setpoints Reset & Program Established to Determine Setpoint Values
page: https://kanterella.com/05000260/LER-2D1981-2D061-2D03-2C_/03L-2D0-3Aon_811106-2Cduring_Normal_Operation-2CNrc_Inspector_Observed_That_High_Alarm_on_Drywell_Air_Sampler_Was_Set_Above_3X_Background.Setp…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-061-03, /03L-0:on 811106,during Normal Operation,Nrc Inspector Observed That High Alarm on Drywell Air Sampler Was Set Above 3X Background.Setpoints Reset & Program Established to Determine Setpoint Values

05000259/LER-1981-067, Forwards LER 81-067/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D067-2C_Forwards_LER_81-2D067/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-067, Forwards LER 81-067/03L-0

05000259/LER-1981-075, Forwards LER 81-075/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D075-2C_Forwards_LER_81-2D075/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-075, Forwards LER 81-075/03L-0

05000260/LER-1981-061, Forwards LER 81-061/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D061-2C_Forwards_LER_81-2D061/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-061, Forwards LER 81-061/03L-0

03L-0:on 811106,during Normal Operation,Nrc Inspector Observed High Alarm on Drywell Air Sampler Set Above 3X Background.Caused by Setpoints Not Revised Down Following Decrease in Background.Setpoints Reset
type: Subject
label: 05000259/LER-1981-067-03, /03L-0:on 811106,during Normal Operation,Nrc Inspector Observed High Alarm on Drywell Air Sampler Set Above 3X Background.Caused by Setpoints Not Revised Down Following Decrease in Background.Setpoints Reset
page: https://kanterella.com/05000259/LER-2D1981-2D067-2D03-2C_/03L-2D0-3Aon_811106-2Cduring_Normal_Operation-2CNrc_Inspector_Observed_High_Alarm_on_Drywell_Air_Sampler_Set_Above_3X_Background.Caused_by_Set…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-067-03, /03L-0:on 811106,during Normal Operation,Nrc Inspector Observed High Alarm on Drywell Air Sampler Set Above 3X Background.Caused by Setpoints Not Revised Down Following Decrease in Background.Setpoints Reset

05000259/LER-1981-066, Forwards LER 81-066/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D066-2C_Forwards_LER_81-2D066/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-066, Forwards LER 81-066/03L-0

Analog Transmitters & Trip Units
type: Subject
label: 05000260/LER-1981-055-03, /03L-0:on 811020,reactor Water Level Switches LIS-3-203C & D6 Switches 1 & 2 Were Out,Of Tolerance.Caused by Setpoint Drift.Switches Recalibr.Switches to Be Replaced W/Analog Transmitters & Trip Units
page: https://kanterella.com/05000260/LER-2D1981-2D055-2D03-2C_/03L-2D0-3Aon_811020-2Creactor_Water_Level_Switches_LIS-2D3-2D203C_-26_D6_Switches_1_-26_2_Were_Out-2COf_Tolerance.Caused_by_Setpoint_Drift.Swi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-055-03, /03L-0:on 811020,reactor Water Level Switches LIS-3-203C & D6 Switches 1 & 2 Were Out,Of Tolerance.Caused by Setpoint Drift.Switches Recalibr.Switches to Be Replaced W/Analog Transmitters & Trip Units

05000260/LER-1981-056-03, /03L-0:on 811021,bearings on 2B Dihydrogen Dioxide Sample Return Pump Seized.Pump & Motor Replaced
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D056-2D03-2C_/03L-2D0-3Aon_811021-2Cbearings_on_2B_Dihydrogen_Dioxide_Sample_Return_Pump_Seized.Pump_-26_Motor_Replaced
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-056-03, /03L-0:on 811021,bearings on 2B Dihydrogen Dioxide Sample Return Pump Seized.Pump & Motor Replaced

LER-1981-046-03, 3 EA Rmov Board Motor Generator Set Removed from Svc.Caused by Coupling Failure Due to Loss of Lubricant.Generator to Flywheel Coupling Replaced.Couplings Inspected Weekly for Signs of Leakage
type: Subject
label: 05000296/LER-1981-046-03, 3 EA Rmov Board Motor Generator Set Removed from Svc.Caused by Coupling Failure Due to Loss of Lubricant.Generator to Flywheel Coupling Replaced.Couplings Inspected Weekly for Signs of Leakage
page: https://kanterella.com/05000296/LER-2D1981-2D046-2D03-2C_3_EA_Rmov_Board_Motor_Generator_Set_Removed_from_Svc.Caused_by_Coupling_Failure_Due_to_Loss_of_Lubricant.Generator_to_Flywheel_Coupling_Replace…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-046-03, 3 EA Rmov Board Motor Generator Set Removed from Svc.Caused by Coupling Failure Due to Loss of Lubricant.Generator to Flywheel Coupling Replaced.Couplings Inspected Weekly for Signs of Leakage

05000260/LER-1981-057, Forwards LER 81-057/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D057-2C_Forwards_LER_81-2D057/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-057, Forwards LER 81-057/03L-0

05000260/LER-1981-055, Forwards LER 81-055/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D055-2C_Forwards_LER_81-2D055/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-055, Forwards LER 81-055/03L-0

05000260/LER-1981-056, Forwards LER 81-056/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D056-2C_Forwards_LER_81-2D056/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-056, Forwards LER 81-056/03L-0

03L-0:on 811023,during Normal Operation,Air Monitor 3-RM-90-256 Rendered Inoperable for Corrective Maint.Caused by Broken Drive Belt from Normal Wear Due to Continuous Operation.Belt Replaced
type: Subject
label: 05000296/LER-1981-063-03, /03L-0:on 811023,during Normal Operation,Air Monitor 3-RM-90-256 Rendered Inoperable for Corrective Maint.Caused by Broken Drive Belt from Normal Wear Due to Continuous Operation.Belt Replaced
page: https://kanterella.com/05000296/LER-2D1981-2D063-2D03-2C_/03L-2D0-3Aon_811023-2Cduring_Normal_Operation-2CAir_Monitor_3-2DRM-2D90-2D256_Rendered_Inoperable_for_Corrective_Maint.Caused_by_Broken_Drive_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-063-03, /03L-0:on 811023,during Normal Operation,Air Monitor 3-RM-90-256 Rendered Inoperable for Corrective Maint.Caused by Broken Drive Belt from Normal Wear Due to Continuous Operation.Belt Replaced

03L-0:on 810104,excess Flow Check Valves in B3 & B7 Instrument Lines to Panel 25-7 Would Not Restrict Flow Properly.Cause Not Stated.Internals Changed & SI 4.7.D.1.d Successfully Completed
type: Subject
label: 05000296/LER-1981-002-03, /03L-0:on 810104,excess Flow Check Valves in B3 & B7 Instrument Lines to Panel 25-7 Would Not Restrict Flow Properly.Cause Not Stated.Internals Changed & SI 4.7.D.1.d Successfully Completed
page: https://kanterella.com/05000296/LER-2D1981-2D002-2D03-2C_/03L-2D0-3Aon_810104-2Cexcess_Flow_Check_Valves_in_B3_-26_B7_Instrument_Lines_to_Panel_25-2D7_Would_Not_Restrict_Flow_Properly.Cause_Not_Stated…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-002-03, /03L-0:on 810104,excess Flow Check Valves in B3 & B7 Instrument Lines to Panel 25-7 Would Not Restrict Flow Properly.Cause Not Stated.Internals Changed & SI 4.7.D.1.d Successfully Completed

05000259/LER-1981-064, Forwards LER 81-064/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D064-2C_Forwards_LER_81-2D064/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-064, Forwards LER 81-064/03L-0

03L-0:on 811027,containment Atmosphere Dilution Tank a Indicated 3- Below Operable Level.Caused by Leaky Capacitor in Power Supply That Resulted in Output Voltage Drop.Power Supply Replaced & Loop Calibr Verified
type: Subject
label: 05000259/LER-1981-065-03, /03L-0:on 811027,containment Atmosphere Dilution Tank a Indicated 3% Below Operable Level.Caused by Leaky Capacitor in Power Supply That Resulted in Output Voltage Drop.Power Supply Replaced & Loop Calibr Verified
page: https://kanterella.com/05000259/LER-2D1981-2D065-2D03-2C_/03L-2D0-3Aon_811027-2Ccontainment_Atmosphere_Dilution_Tank_a_Indicated_3-_Below_Operable_Level.Caused_by_Leaky_Capacitor_in_Power_Supply_That_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-065-03, /03L-0:on 811027,containment Atmosphere Dilution Tank a Indicated 3% Below Operable Level.Caused by Leaky Capacitor in Power Supply That Resulted in Output Voltage Drop.Power Supply Replaced & Loop Calibr Verified

05000259/LER-1981-065, Forwards LER 81-065/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D065-2C_Forwards_LER_81-2D065/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-065, Forwards LER 81-065/03L-0

Indicator Light Out.Caused by Insulation Breakdown That Shorted Relay Coil.Coil Replaced & New Fuse Installed
type: Subject
label: 05000259/LER-1981-063-03, /03L-0:on 811025,reactor Bldg Torus Vacuum Breaker Valve Found Inoperable W/Indicator Light Out.Caused by Insulation Breakdown That Shorted Relay Coil.Coil Replaced & New Fuse Installed
page: https://kanterella.com/05000259/LER-2D1981-2D063-2D03-2C_/03L-2D0-3Aon_811025-2Creactor_Bldg_Torus_Vacuum_Breaker_Valve_Found_Inoperable_W/Indicator_Light_Out.Caused_by_Insulation_Breakdown_That_Short…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-063-03, /03L-0:on 811025,reactor Bldg Torus Vacuum Breaker Valve Found Inoperable W/Indicator Light Out.Caused by Insulation Breakdown That Shorted Relay Coil.Coil Replaced & New Fuse Installed

03L-0:on 811012,during Normal Operation,Rhr Sys II Upper Suppression Spray Isolation Valve 3-FCV-74-75 Failed to Open in Required Time Limit.Caused by Worn Lugs on Clutch.Defective Parts Replaced
type: Subject
label: 05000296/LER-1981-060-03, /03L-0:on 811012,during Normal Operation,Rhr Sys II Upper Suppression Spray Isolation Valve 3-FCV-74-75 Failed to Open in Required Time Limit.Caused by Worn Lugs on Clutch.Defective Parts Replaced
page: https://kanterella.com/05000296/LER-2D1981-2D060-2D03-2C_/03L-2D0-3Aon_811012-2Cduring_Normal_Operation-2CRhr_Sys_II_Upper_Suppression_Spray_Isolation_Valve_3-2DFCV-2D74-2D75_Failed_to_Open_in_Require…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-060-03, /03L-0:on 811012,during Normal Operation,Rhr Sys II Upper Suppression Spray Isolation Valve 3-FCV-74-75 Failed to Open in Required Time Limit.Caused by Worn Lugs on Clutch.Defective Parts Replaced

03L-0:on 811012,reactor Core Isolation Cooling Sys Valve 3-FCV-71-34 Failed to Close.Caused by Arcing Shield Binding Contactor.Ge 600-volt,FVR,Model IC2800 1607 Contactor Freed & Properly Aligned
type: Subject
label: 05000296/LER-1981-059-03, /03L-0:on 811012,reactor Core Isolation Cooling Sys Valve 3-FCV-71-34 Failed to Close.Caused by Arcing Shield Binding Contactor.Ge 600-volt,FVR,Model IC2800 1607 Contactor Freed & Properly Aligned
page: https://kanterella.com/05000296/LER-2D1981-2D059-2D03-2C_/03L-2D0-3Aon_811012-2Creactor_Core_Isolation_Cooling_Sys_Valve_3-2DFCV-2D71-2D34_Failed_to_Close.Caused_by_Arcing_Shield_Binding_Contactor.Ge_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-059-03, /03L-0:on 811012,reactor Core Isolation Cooling Sys Valve 3-FCV-71-34 Failed to Close.Caused by Arcing Shield Binding Contactor.Ge 600-volt,FVR,Model IC2800 1607 Contactor Freed & Properly Aligned

05000296/LER-1981-059, Forwards LER 81-059/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D059-2C_Forwards_LER_81-2D059/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-059, Forwards LER 81-059/03L-0

05000296/LER-1981-060, Forwards LER 81-060/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D060-2C_Forwards_LER_81-2D060/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-060, Forwards LER 81-060/03L-0

03L-0:on 811008,diesel Generator 3D Made Inoperable to Replace Blocking Diode in Engine Control Panel Annunication Circuit.Caused by Diode Failure Allowing Generator to Start When Alarm Reset Button Pushed
type: Subject
label: 05000296/LER-1981-058-03, /03L-0:on 811008,diesel Generator 3D Made Inoperable to Replace Blocking Diode in Engine Control Panel Annunication Circuit.Caused by Diode Failure Allowing Generator to Start When Alarm Reset Button Pushed
page: https://kanterella.com/05000296/LER-2D1981-2D058-2D03-2C_/03L-2D0-3Aon_811008-2Cdiesel_Generator_3D_Made_Inoperable_to_Replace_Blocking_Diode_in_Engine_Control_Panel_Annunication_Circuit.Caused_by_Dio…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-058-03, /03L-0:on 811008,diesel Generator 3D Made Inoperable to Replace Blocking Diode in Engine Control Panel Annunication Circuit.Caused by Diode Failure Allowing Generator to Start When Alarm Reset Button Pushed

05000259/LER-1981-058, Forwards LER 81-058/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D058-2C_Forwards_LER_81-2D058/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-058, Forwards LER 81-058/03L-0

05000260/LER-1981-052, Forwards LER 81-052/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D052-2C_Forwards_LER_81-2D052/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-052, Forwards LER 81-052/03L-0

05000296/LER-1981-058, Forwards LER 81-058/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D058-2C_Forwards_LER_81-2D058/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-058, Forwards LER 81-058/03L-0

05000296/LER-1981-057-03, /03L-0:on 811007,reactor Water Level Switch LIS-3-58D Switch 1 Was Found Outside Tech Spec Limits. Caused by Setpoint Drift.Switch Insp,Calibr & Successfully Tested
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D057-2D03-2C_/03L-2D0-3Aon_811007-2Creactor_Water_Level_Switch_LIS-2D3-2D58D_Switch_1_Was_Found_Outside_Tech_Spec_Limits._Caused_by_Setpoint_Drift.Switch_In…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-057-03, /03L-0:on 811007,reactor Water Level Switch LIS-3-58D Switch 1 Was Found Outside Tech Spec Limits. Caused by Setpoint Drift.Switch Insp,Calibr & Successfully Tested

05000296/LER-1981-057, Forwards LER 81-057/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D057-2C_Forwards_LER_81-2D057/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-057, Forwards LER 81-057/03L-0

05000259/LER-1981-061-03, /03L-0:on 811010,diesel Generator C Shut Down Prior to Normal Time Frame to Troubleshoot & Time ECR Relay. Cause Undetermined.Ecr Relay Calibr & Time Acceptable
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D061-2D03-2C_/03L-2D0-3Aon_811010-2Cdiesel_Generator_C_Shut_Down_Prior_to_Normal_Time_Frame_to_Troubleshoot_-26_Time_ECR_Relay._Cause_Undetermined.Ecr_Relay…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-061-03, /03L-0:on 811010,diesel Generator C Shut Down Prior to Normal Time Frame to Troubleshoot & Time ECR Relay. Cause Undetermined.Ecr Relay Calibr & Time Acceptable

05000259/LER-1981-061, Forwards LER 81-061/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D061-2C_Forwards_LER_81-2D061/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-061, Forwards LER 81-061/03L-0

05000259/LER-1981-057, Forwards LER 81-057/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D057-2C_Forwards_LER_81-2D057/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-057, Forwards LER 81-057/03L-0

05000260/LER-1981-051, Forwards LER 81-051/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D051-2C_Forwards_LER_81-2D051/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-051, Forwards LER 81-051/03L-0

03L-0:on 811002,while Performing Special Instruction 4.1.A-7,LIS-3-203D Switch 1 Found Out of Tolerance by 0.31 Inches of Water.Caused by Setpoint Drift. Bellows-type Pressure Switch Recalibr
type: Subject
label: 05000296/LER-1981-055-03, /03L-0:on 811002,while Performing Special Instruction 4.1.A-7,LIS-3-203D Switch 1 Found Out of Tolerance by 0.31 Inches of Water.Caused by Setpoint Drift. Bellows-type Pressure Switch Recalibr
page: https://kanterella.com/05000296/LER-2D1981-2D055-2D03-2C_/03L-2D0-3Aon_811002-2Cwhile_Performing_Special_Instruction_4.1.A-2D7-2CLIS-2D3-2D203D_Switch_1_Found_Out_of_Tolerance_by_0.31_Inches_of_Water.…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-055-03, /03L-0:on 811002,while Performing Special Instruction 4.1.A-7,LIS-3-203D Switch 1 Found Out of Tolerance by 0.31 Inches of Water.Caused by Setpoint Drift. Bellows-type Pressure Switch Recalibr

03L-0:on 810929,during Normal Operation,Torus Water Level Transmitter 3-LT-64-66 Was Indicating 6.5- Lower than Allowed by Tech Specs.Caused by Instrument Drift. Transmitter Recalibr
type: Subject
label: 05000296/LER-1981-053-03, /03L-0:on 810929,during Normal Operation,Torus Water Level Transmitter 3-LT-64-66 Was Indicating 6.5% Lower than Allowed by Tech Specs.Caused by Instrument Drift. Transmitter Recalibr
page: https://kanterella.com/05000296/LER-2D1981-2D053-2D03-2C_/03L-2D0-3Aon_810929-2Cduring_Normal_Operation-2CTorus_Water_Level_Transmitter_3-2DLT-2D64-2D66_Was_Indicating_6.5-_Lower_than_Allowed_by_Tech_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-053-03, /03L-0:on 810929,during Normal Operation,Torus Water Level Transmitter 3-LT-64-66 Was Indicating 6.5% Lower than Allowed by Tech Specs.Caused by Instrument Drift. Transmitter Recalibr

05000296/LER-1981-054, Forwards LER 81-054/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D054-2C_Forwards_LER_81-2D054/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-054, Forwards LER 81-054/03L-0

05000296/LER-1981-053, Forwards LER 81-053/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D053-2C_Forwards_LER_81-2D053/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-053, Forwards LER 81-053/03L-0

03L-0:on 810930,while Performing Special Instructions 4.2.F-10,pressure Switch PS-64-67 Found to Operate at 0.14 Psig Above Limit.Caused by Instrument Drift. Switch Recalibr & Returned to Svc
type: Subject
label: 05000296/LER-1981-054-03, /03L-0:on 810930,while Performing Special Instructions 4.2.F-10,pressure Switch PS-64-67 Found to Operate at 0.14 Psig Above Limit.Caused by Instrument Drift. Switch Recalibr & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1981-2D054-2D03-2C_/03L-2D0-3Aon_810930-2Cwhile_Performing_Special_Instructions_4.2.F-2D10-2Cpressure_Switch_PS-2D64-2D67_Found_to_Operate_at_0.14_Psig_Above_Limi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-054-03, /03L-0:on 810930,while Performing Special Instructions 4.2.F-10,pressure Switch PS-64-67 Found to Operate at 0.14 Psig Above Limit.Caused by Instrument Drift. Switch Recalibr & Returned to Svc

03L-0:on 810916,during Scram,When Manually Initiated,Hpci Gland Seal Condenser Upper Head Gasket Began Leaking.Caused by Head Gasket Stretching Out of Place Due to Overpressurization.Gasket Replaced
type: Subject
label: 05000260/LER-1981-045-03, /03L-0:on 810916,during Scram,When Manually Initiated,Hpci Gland Seal Condenser Upper Head Gasket Began Leaking.Caused by Head Gasket Stretching Out of Place Due to Overpressurization.Gasket Replaced
page: https://kanterella.com/05000260/LER-2D1981-2D045-2D03-2C_/03L-2D0-3Aon_810916-2Cduring_Scram-2CWhen_Manually_Initiated-2CHpci_Gland_Seal_Condenser_Upper_Head_Gasket_Began_Leaking.Caused_by_Head_Gasket…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-045-03, /03L-0:on 810916,during Scram,When Manually Initiated,Hpci Gland Seal Condenser Upper Head Gasket Began Leaking.Caused by Head Gasket Stretching Out of Place Due to Overpressurization.Gasket Replaced

05000260/LER-1981-045, Forwards LER 81-045/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D045-2C_Forwards_LER_81-2D045/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-045, Forwards LER 81-045/03L-0

05000260/LER-1981-048, Forwards LER 81-048/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D048-2C_Forwards_LER_81-2D048/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-048, Forwards LER 81-048/03L-0

05000296/LER-1981-050, Forwards LER 81-050/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D050-2C_Forwards_LER_81-2D050/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-050, Forwards LER 81-050/03L-0

05000296/LER-1981-056, Forwards LER 81-056/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D056-2C_Forwards_LER_81-2D056/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-056, Forwards LER 81-056/03L-0

05000260/LER-1981-047, Forwards LER 81-047/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D047-2C_Forwards_LER_81-2D047/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-047, Forwards LER 81-047/03L-0

05000259/LER-1981-054, Forwards LER 81-054/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D054-2C_Forwards_LER_81-2D054/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-054, Forwards LER 81-054/03L-0

05000296/LER-1981-049, Forwards LER 81-049/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D049-2C_Forwards_LER_81-2D049/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-049, Forwards LER 81-049/03L-0

05000296/LER-1981-048, Forwards LER 81-048/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D048-2C_Forwards_LER_81-2D048/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-048, Forwards LER 81-048/03L-0

05000296/LER-1981-047, Forwards LER 81-047/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D047-2C_Forwards_LER_81-2D047/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-047, Forwards LER 81-047/03L-0

05000260/LER-1981-044-03, /03L-0:on 810913,during Normal operation,hydrogen- Dioxide Analyzer B Sample Return Pump Discovered Inoperable. Caused by Failure of Pump Motor.Motor Repaired & Reinstalled
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D044-2D03-2C_/03L-2D0-3Aon_810913-2Cduring_Normal_operation-2Chydrogen-2D_Dioxide_Analyzer_B_Sample_Return_Pump_Discovered_Inoperable._Caused_by_Failure_of_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-044-03, /03L-0:on 810913,during Normal operation,hydrogen- Dioxide Analyzer B Sample Return Pump Discovered Inoperable. Caused by Failure of Pump Motor.Motor Repaired & Reinstalled

05000259/LER-1981-053, Forwards LER 81-053/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D053-2C_Forwards_LER_81-2D053/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-053, Forwards LER 81-053/03L-0

05000260/LER-1981-044, Forwards LER 81-044/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D044-2C_Forwards_LER_81-2D044/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-044, Forwards LER 81-044/03L-0

05000259/LER-1981-050, Forwards LER 81-050/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D050-2C_Forwards_LER_81-2D050/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-050, Forwards LER 81-050/03L-0

03L-0:on 810903,during Operation,Interlocks for Doors 235 & 221 Failed Causing Breach of Secondary Containment.Caused by Personnel Actions Deactivating Emergency Bypass Pushbuttons
type: Subject
label: 05000259/LER-1981-050-03, /03L-0:on 810903,during Operation,Interlocks for Doors 235 & 221 Failed Causing Breach of Secondary Containment.Caused by Personnel Actions Deactivating Emergency Bypass Pushbuttons
page: https://kanterella.com/05000259/LER-2D1981-2D050-2D03-2C_/03L-2D0-3Aon_810903-2Cduring_Operation-2CInterlocks_for_Doors_235_-26_221_Failed_Causing_Breach_of_Secondary_Containment.Caused_by_Personnel_A…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-050-03, /03L-0:on 810903,during Operation,Interlocks for Doors 235 & 221 Failed Causing Breach of Secondary Containment.Caused by Personnel Actions Deactivating Emergency Bypass Pushbuttons

05000259/LER-1981-051, Forwards LER 81-051/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D051-2C_Forwards_LER_81-2D051/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-051, Forwards LER 81-051/03L-0

05000296/LER-1981-045, Forwards LER 81-045/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D045-2C_Forwards_LER_81-2D045/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-045, Forwards LER 81-045/03L-0

Cmflpd (R) Calculated to Be Less than R Setpoint.Control Rods Moved to Mitigate Effects.Observers Instructed to Set R Low
type: Subject
label: 05000296/LER-1981-045-03, /03L-0:on 810831,during Startup from Hot Standby, Xenon Transient Was Experienced,Causing Frp/Cmflpd (R) Calculated to Be Less than R Setpoint.Control Rods Moved to Mitigate Effects.Observers Instructed to Set R Low
page: https://kanterella.com/05000296/LER-2D1981-2D045-2D03-2C_/03L-2D0-3Aon_810831-2Cduring_Startup_from_Hot_Standby-2C_Xenon_Transient_Was_Experienced-2CCausing_Frp/Cmflpd_-28R-29_Calculated_to_Be_Less_th…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-045-03, /03L-0:on 810831,during Startup from Hot Standby, Xenon Transient Was Experienced,Causing Frp/Cmflpd (R) Calculated to Be Less than R Setpoint.Control Rods Moved to Mitigate Effects.Observers Instructed to Set R Low

05000296/LER-1981-044, Forwards LER 81-044/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D044-2C_Forwards_LER_81-2D044/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-044, Forwards LER 81-044/03L-0

05000296/LER-1981-038, Forwards LER 81-038/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D038-2C_Forwards_LER_81-2D038/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-038, Forwards LER 81-038/03L-0

05000260/LER-1981-042, Forwards LER 81-042/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D042-2C_Forwards_LER_81-2D042/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-042, Forwards LER 81-042/03L-0

05000259/LER-1981-006, Forwards LER 81-006/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D006-2C_Forwards_LER_81-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-006, Forwards LER 81-006/03L-0

05000296/LER-1983-002, Forwards LER 83-002/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D002-2C_Forwards_LER_83-2D002/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-002, Forwards LER 83-002/03L-0

Sand Dust from Sandblasting.New Filters Installed
type: Subject
label: 05000296/LER-1983-002-03, /03L-0:on 830112,primary Purge Sys Failed to Achieve Required Flow Rate of Greater than 10% of Design. Caused by Filter Internals Clogged W/Sand Dust from Sandblasting.New Filters Installed
page: https://kanterella.com/05000296/LER-2D1983-2D002-2D03-2C_/03L-2D0-3Aon_830112-2Cprimary_Purge_Sys_Failed_to_Achieve_Required_Flow_Rate_of_Greater_than_10-_of_Design._Caused_by_Filter_Internals_Clogged…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-002-03, /03L-0:on 830112,primary Purge Sys Failed to Achieve Required Flow Rate of Greater than 10% of Design. Caused by Filter Internals Clogged W/Sand Dust from Sandblasting.New Filters Installed

05000296/LER-1982-063, Forwards LER 82-063/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D063-2C_Forwards_LER_82-2D063/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-063, Forwards LER 82-063/03L-0

diesel Generator 3B Inoperable Due to Battery Testing,Control Power Off Alarm Received for Diesel Generator 3C.Diesel Generator 3C Declared Inoperable & Shutdown Initiated.Caused by Failed Coil in Relay Nv
type: Subject
label: 05000296/LER-1982-065-03, /03L-0:on 821218,w/diesel Generator 3B Inoperable Due to Battery Testing,Control Power Off Alarm Received for Diesel Generator 3C.Diesel Generator 3C Declared Inoperable & Shutdown Initiated.Caused by Failed Coil in Relay Nv
page: https://kanterella.com/05000296/LER-2D1982-2D065-2D03-2C_/03L-2D0-3Aon_821218-2Cw/diesel_Generator_3B_Inoperable_Due_to_Battery_Testing-2CControl_Power_Off_Alarm_Received_for_Diesel_Generator_3C.Diese…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-065-03, /03L-0:on 821218,w/diesel Generator 3B Inoperable Due to Battery Testing,Control Power Off Alarm Received for Diesel Generator 3C.Diesel Generator 3C Declared Inoperable & Shutdown Initiated.Caused by Failed Coil in Relay Nv

05000296/LER-1982-065, Forwards LER 82-065/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D065-2C_Forwards_LER_82-2D065/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-065, Forwards LER 82-065/03L-0

03L-0:on 821213,during Normal Operation,Turbine & Reactor Zone Exhaust Continuous Air Monitor Became Inoperable.Caused by Blown Fuse.Monitor Out of Svc for 24 H. Fuse Replaced
type: Subject
label: 05000296/LER-1982-063-03, /03L-0:on 821213,during Normal Operation,Turbine & Reactor Zone Exhaust Continuous Air Monitor Became Inoperable.Caused by Blown Fuse.Monitor Out of Svc for 24 H. Fuse Replaced
page: https://kanterella.com/05000296/LER-2D1982-2D063-2D03-2C_/03L-2D0-3Aon_821213-2Cduring_Normal_Operation-2CTurbine_-26_Reactor_Zone_Exhaust_Continuous_Air_Monitor_Became_Inoperable.Caused_by_Blown_Fuse…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-063-03, /03L-0:on 821213,during Normal Operation,Turbine & Reactor Zone Exhaust Continuous Air Monitor Became Inoperable.Caused by Blown Fuse.Monitor Out of Svc for 24 H. Fuse Replaced

05000296/LER-1982-064, Forwards LER 82-064/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D064-2C_Forwards_LER_82-2D064/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-064, Forwards LER 82-064/03L-0

05000259/LER-1982-100, Forwards LER 82-100/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D100-2C_Forwards_LER_82-2D100/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-100, Forwards LER 82-100/03L-0

05000259/LER-1982-094, Forwards LER 82-094/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D094-2C_Forwards_LER_82-2D094/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-094, Forwards LER 82-094/03L-0

05000259/LER-1982-080, Forwards LER 82-080/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D080-2C_Forwards_LER_82-2D080/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-080, Forwards LER 82-080/03L-0

05000296/LER-1982-048, Forwards LER 82-048/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D048-2C_Forwards_LER_82-2D048/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-048, Forwards LER 82-048/03L-0

05000259/LER-1982-083, Forwards LER 82-083/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D083-2C_Forwards_LER_82-2D083/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-083, Forwards LER 82-083/03L-0

05000259/LER-1982-082, Forwards LER 82-082/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D082-2C_Forwards_LER_82-2D082/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-082, Forwards LER 82-082/03L-0

03L-0:on 821013,sample Line Heater Discovered Unplugged,Causing Drywall Continuous Air Monitor to Fail Due to Condensation in Three Detectors.Caused by Personnel Error.Heater Plugged in
type: Subject
label: 05000259/LER-1982-083-03, /03L-0:on 821013,sample Line Heater Discovered Unplugged,Causing Drywall Continuous Air Monitor to Fail Due to Condensation in Three Detectors.Caused by Personnel Error.Heater Plugged in
page: https://kanterella.com/05000259/LER-2D1982-2D083-2D03-2C_/03L-2D0-3Aon_821013-2Csample_Line_Heater_Discovered_Unplugged-2CCausing_Drywall_Continuous_Air_Monitor_to_Fail_Due_to_Condensation_in_Three_De…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-083-03, /03L-0:on 821013,sample Line Heater Discovered Unplugged,Causing Drywall Continuous Air Monitor to Fail Due to Condensation in Three Detectors.Caused by Personnel Error.Heater Plugged in

03L-0:on 821011,continuous Air Monitor 1-90-256 Assumed Downscale Position Due to Miswiring of Alarm Circuit.Caused by Inadequate post-replacement Functional Test After Bell Replacement.Maint Instruction Written
type: Subject
label: 05000259/LER-1982-082-03, /03L-0:on 821011,continuous Air Monitor 1-90-256 Assumed Downscale Position Due to Miswiring of Alarm Circuit.Caused by Inadequate post-replacement Functional Test After Bell Replacement.Maint Instruction Written
page: https://kanterella.com/05000259/LER-2D1982-2D082-2D03-2C_/03L-2D0-3Aon_821011-2Ccontinuous_Air_Monitor_1-2D90-2D256_Assumed_Downscale_Position_Due_to_Miswiring_of_Alarm_Circuit.Caused_by_Inadequate_po…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-082-03, /03L-0:on 821011,continuous Air Monitor 1-90-256 Assumed Downscale Position Due to Miswiring of Alarm Circuit.Caused by Inadequate post-replacement Functional Test After Bell Replacement.Maint Instruction Written

05000260/LER-1982-031, Forwards LER 82-031/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1982-2D031-2C_Forwards_LER_82-2D031/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1982-031, Forwards LER 82-031/03L-0

03L-0:on 820928,while Performing SI 4.9.A.4.b on Diesel Generator 3D,mechanical Remote Speed Control Governor Failed to Function Properly.Caused by Governor Friction Drive Plates Slipping Excessively.New Governor Installed
type: Subject
label: 05000296/LER-1982-046-03, /03L-0:on 820928,while Performing SI 4.9.A.4.b on Diesel Generator 3D,mechanical Remote Speed Control Governor Failed to Function Properly.Caused by Governor Friction Drive Plates Slipping Excessively.New Governor Installed
page: https://kanterella.com/05000296/LER-2D1982-2D046-2D03-2C_/03L-2D0-3Aon_820928-2Cwhile_Performing_SI_4.9.A.4.b_on_Diesel_Generator_3D-2Cmechanical_Remote_Speed_Control_Governor_Failed_to_Function_Prope…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-046-03, /03L-0:on 820928,while Performing SI 4.9.A.4.b on Diesel Generator 3D,mechanical Remote Speed Control Governor Failed to Function Properly.Caused by Governor Friction Drive Plates Slipping Excessively.New Governor Installed

05000296/LER-1982-046, Forwards LER 82-046/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D046-2C_Forwards_LER_82-2D046/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-046, Forwards LER 82-046/03L-0

05000259/LER-1982-069, Forwards LER 82-069/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D069-2C_Forwards_LER_82-2D069/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-069, Forwards LER 82-069/03L-0

03L-0:on 820907,during Startup Testing,Rod Sequence Control Sys Found Inoperable.Caused by Failure of GE Sequence Generator Card Model 195B948GAA.Card Replaced & Testing Satisfactorily Completed
type: Subject
label: 05000259/LER-1982-069-03, /03L-0:on 820907,during Startup Testing,Rod Sequence Control Sys Found Inoperable.Caused by Failure of GE Sequence Generator Card Model 195B948GAA.Card Replaced & Testing Satisfactorily Completed
page: https://kanterella.com/05000259/LER-2D1982-2D069-2D03-2C_/03L-2D0-3Aon_820907-2Cduring_Startup_Testing-2CRod_Sequence_Control_Sys_Found_Inoperable.Caused_by_Failure_of_GE_Sequence_Generator_Card_Model…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-069-03, /03L-0:on 820907,during Startup Testing,Rod Sequence Control Sys Found Inoperable.Caused by Failure of GE Sequence Generator Card Model 195B948GAA.Card Replaced & Testing Satisfactorily Completed

03L-0:on 820822,calculated R Factor Was Less than R Factor Used to Set Average Power Range Monitor Scram & Rod Block (1.0) for 2-h & 46 Minutes.Caused by Control Rod Pattern Adjustment in Nonequilibrium Xenon Conditions
type: Subject
label: 05000296/LER-1982-038-03, /03L-0:on 820822,calculated R Factor Was Less than R Factor Used to Set Average Power Range Monitor Scram & Rod Block (1.0) for 2-h & 46 Minutes.Caused by Control Rod Pattern Adjustment in Nonequilibrium Xenon Conditions
page: https://kanterella.com/05000296/LER-2D1982-2D038-2D03-2C_/03L-2D0-3Aon_820822-2Ccalculated_R_Factor_Was_Less_than_R_Factor_Used_to_Set_Average_Power_Range_Monitor_Scram_-26_Rod_Block_-281.0-29_for_2-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-038-03, /03L-0:on 820822,calculated R Factor Was Less than R Factor Used to Set Average Power Range Monitor Scram & Rod Block (1.0) for 2-h & 46 Minutes.Caused by Control Rod Pattern Adjustment in Nonequilibrium Xenon Conditions

05000259/LER-1982-060, Forwards LER 82-060/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D060-2C_Forwards_LER_82-2D060/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-060, Forwards LER 82-060/03L-0

Turbine Air Lock Doors Opened at Same Time.Caused by Lock Being Out of Adjustment & Not Latching.Differential Air Pressure Caused Door 238 to Open When Door 237 Opened.Lock Repaired
type: Subject
label: 05000259/LER-1982-063-03, /03L-0:on 820827,reactor Bldg/Turbine Air Lock Doors Opened at Same Time.Caused by Lock Being Out of Adjustment & Not Latching.Differential Air Pressure Caused Door 238 to Open When Door 237 Opened.Lock Repaired
page: https://kanterella.com/05000259/LER-2D1982-2D063-2D03-2C_/03L-2D0-3Aon_820827-2Creactor_Bldg/Turbine_Air_Lock_Doors_Opened_at_Same_Time.Caused_by_Lock_Being_Out_of_Adjustment_-26_Not_Latching.Differen…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-063-03, /03L-0:on 820827,reactor Bldg/Turbine Air Lock Doors Opened at Same Time.Caused by Lock Being Out of Adjustment & Not Latching.Differential Air Pressure Caused Door 238 to Open When Door 237 Opened.Lock Repaired

05000296/LER-1981-052, Forwards Updated LER 81-052/03X-1
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D052-2C_Forwards_Updated_LER_81-2D052/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-052, Forwards Updated LER 81-052/03X-1

05000259/LER-1982-061, Forwards LER 82-061/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D061-2C_Forwards_LER_82-2D061/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-061, Forwards LER 82-061/03L-0

05000259/LER-1982-061-03, /03L-0:on 820826,continuous Air Monitor 1-RM-90-250 Declared Inoperable.Caused by Broken Drive Belt Due to Normal Wear.Drive Belt Replaced
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D061-2D03-2C_/03L-2D0-3Aon_820826-2Ccontinuous_Air_Monitor_1-2DRM-2D90-2D250_Declared_Inoperable.Caused_by_Broken_Drive_Belt_Due_to_Normal_Wear.Drive_Belt_R…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-061-03, /03L-0:on 820826,continuous Air Monitor 1-RM-90-250 Declared Inoperable.Caused by Broken Drive Belt Due to Normal Wear.Drive Belt Replaced

05000259/LER-1982-064-03, /03L-0:on 820823,determined Station II Cable Tray Fixed Spray Sys Did Not Meet Tech Specs.Caused by Apparent Restriction in Supply Line Strainer.Strainer Cleaned & Flushed
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D064-2D03-2C_/03L-2D0-3Aon_820823-2Cdetermined_Station_II_Cable_Tray_Fixed_Spray_Sys_Did_Not_Meet_Tech_Specs.Caused_by_Apparent_Restriction_in_Supply_Line_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-064-03, /03L-0:on 820823,determined Station II Cable Tray Fixed Spray Sys Did Not Meet Tech Specs.Caused by Apparent Restriction in Supply Line Strainer.Strainer Cleaned & Flushed

03L-0:on 820818,during Calibr of Differential Pressure Switch That Initiates Pressure Suppression Chamber to Reactor Bldg Vacuum Breakers,Switch 1-PDIS-64-21 Operated Above Tech Specs.Caused by Calibr Drift.Switch Recalibr
type: Subject
label: 05000259/LER-1982-059-03, /03L-0:on 820818,during Calibr of Differential Pressure Switch That Initiates Pressure Suppression Chamber to Reactor Bldg Vacuum Breakers,Switch 1-PDIS-64-21 Operated Above Tech Specs.Caused by Calibr Drift.Switch Recalibr
page: https://kanterella.com/05000259/LER-2D1982-2D059-2D03-2C_/03L-2D0-3Aon_820818-2Cduring_Calibr_of_Differential_Pressure_Switch_That_Initiates_Pressure_Suppression_Chamber_to_Reactor_Bldg_Vacuum_Breaker…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-059-03, /03L-0:on 820818,during Calibr of Differential Pressure Switch That Initiates Pressure Suppression Chamber to Reactor Bldg Vacuum Breakers,Switch 1-PDIS-64-21 Operated Above Tech Specs.Caused by Calibr Drift.Switch Recalibr

05000259/LER-1982-074, Forwards LER 82-074/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D074-2C_Forwards_LER_82-2D074/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-074, Forwards LER 82-074/03L-0

03L-0:on 820823,pressure Switch 3-PS-64-58C, Switch 2,found Operating Above Tech Spec Trip Level Setting. Caused by Switch Calibr Drift.Static O Ring Switch Model 12-AA4 Recalibr,Tested & Returned to Svc
type: Subject
label: 05000296/LER-1982-039-03, /03L-0:on 820823,pressure Switch 3-PS-64-58C, Switch 2,found Operating Above Tech Spec Trip Level Setting. Caused by Switch Calibr Drift.Static O Ring Switch Model 12-AA4 Recalibr,Tested & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1982-2D039-2D03-2C_/03L-2D0-3Aon_820823-2Cpressure_Switch_3-2DPS-2D64-2D58C-2C_Switch_2-2Cfound_Operating_Above_Tech_Spec_Trip_Level_Setting._Caused_by_Switch_Cal…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-039-03, /03L-0:on 820823,pressure Switch 3-PS-64-58C, Switch 2,found Operating Above Tech Spec Trip Level Setting. Caused by Switch Calibr Drift.Static O Ring Switch Model 12-AA4 Recalibr,Tested & Returned to Svc

05000296/LER-1982-038, Forwards LER 82-038/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1982-2D038-2C_Forwards_LER_82-2D038/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-038, Forwards LER 82-038/03L-0

03L-0:on 830801,while Performing Normal Instrument Checks,Temp Indicator TI-64-55A Found Out of Tolerance.Caused by Calibr Drift.Ge Type 180 Temp Indicator Replaced & New Indicator Calibr
type: Subject
label: 05000296/LER-1983-046-03, /03L-0:on 830801,while Performing Normal Instrument Checks,Temp Indicator TI-64-55A Found Out of Tolerance.Caused by Calibr Drift.Ge Type 180 Temp Indicator Replaced & New Indicator Calibr
page: https://kanterella.com/05000296/LER-2D1983-2D046-2D03-2C_/03L-2D0-3Aon_830801-2Cwhile_Performing_Normal_Instrument_Checks-2CTemp_Indicator_TI-2D64-2D55A_Found_Out_of_Tolerance.Caused_by_Calibr_Drift.G…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-046-03, /03L-0:on 830801,while Performing Normal Instrument Checks,Temp Indicator TI-64-55A Found Out of Tolerance.Caused by Calibr Drift.Ge Type 180 Temp Indicator Replaced & New Indicator Calibr

05000260/LER-1983-046-03, /03L-0:on 830801,HPCI Declared Inoperable.Caused by Inverter Transformer 2 Failure.Transformer Replaced & HPCI Tested Satisfactorily
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D046-2D03-2C_/03L-2D0-3Aon_830801-2CHPCI_Declared_Inoperable.Caused_by_Inverter_Transformer_2_Failure.Transformer_Replaced_-26_HPCI_Tested_Satisfactorily
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-046-03, /03L-0:on 830801,HPCI Declared Inoperable.Caused by Inverter Transformer 2 Failure.Transformer Replaced & HPCI Tested Satisfactorily

03L-0:on 830804,temp Switches 1-TS-69-30F & 1-TS-69-30G Operated at 157 F & 145 F,Respectively,Below Tech Spec Limit.Caused by Drift in Fenwal Type 17002-40 Temp Switch Setpoints.Switches Replaced
type: Subject
label: 05000259/LER-1983-047-03, /03L-0:on 830804,temp Switches 1-TS-69-30F & 1-TS-69-30G Operated at 157 F & 145 F,Respectively,Below Tech Spec Limit.Caused by Drift in Fenwal Type 17002-40 Temp Switch Setpoints.Switches Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D047-2D03-2C_/03L-2D0-3Aon_830804-2Ctemp_Switches_1-2DTS-2D69-2D30F_-26_1-2DTS-2D69-2D30G_Operated_at_157_F_-26_145_F-2CRespectively-2CBelow_Tech_Spec_Limit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-047-03, /03L-0:on 830804,temp Switches 1-TS-69-30F & 1-TS-69-30G Operated at 157 F & 145 F,Respectively,Below Tech Spec Limit.Caused by Drift in Fenwal Type 17002-40 Temp Switch Setpoints.Switches Replaced

03L-0:on 830701,during Seismic Switch Test & Calibr Procedure SI 4.2.J.2.B,switches B & C Would Not Operate Properly.Caused by Faulty Transistor & Dirty Potentiometer.Parts Replaced
type: Subject
label: 05000259/LER-1983-039-03, /03L-0:on 830701,during Seismic Switch Test & Calibr Procedure SI 4.2.J.2.B,switches B & C Would Not Operate Properly.Caused by Faulty Transistor & Dirty Potentiometer.Parts Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D039-2D03-2C_/03L-2D0-3Aon_830701-2Cduring_Seismic_Switch_Test_-26_Calibr_Procedure_SI_4.2.J.2.B-2Cswitches_B_-26_C_Would_Not_Operate_Properly.Caused_by_Fau…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-039-03, /03L-0:on 830701,during Seismic Switch Test & Calibr Procedure SI 4.2.J.2.B,switches B & C Would Not Operate Properly.Caused by Faulty Transistor & Dirty Potentiometer.Parts Replaced

03L-0:on 830607,torus Exhaust Valve FCV-64-34 Bypass to Standby Gas Treatment Sys Failed to Operate within 5 Time Limit.Caused by Indicating Limit Switches Being Out of Adjustment.Switches Adjusted
type: Subject
label: 05000260/LER-1983-030-03, /03L-0:on 830607,torus Exhaust Valve FCV-64-34 Bypass to Standby Gas Treatment Sys Failed to Operate within 5 Time Limit.Caused by Indicating Limit Switches Being Out of Adjustment.Switches Adjusted
page: https://kanterella.com/05000260/LER-2D1983-2D030-2D03-2C_/03L-2D0-3Aon_830607-2Ctorus_Exhaust_Valve_FCV-2D64-2D34_Bypass_to_Standby_Gas_Treatment_Sys_Failed_to_Operate_within_5_Time_Limit.Caused_by_In…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-030-03, /03L-0:on 830607,torus Exhaust Valve FCV-64-34 Bypass to Standby Gas Treatment Sys Failed to Operate within 5 Time Limit.Caused by Indicating Limit Switches Being Out of Adjustment.Switches Adjusted

05000296/LER-1983-033-03, /03L-0:on 830601,diesel Generator 3EA Lube Oil Circulating Pump Motor Tripped Off.Caused by Failure of Motor Bearings.Delco Model 12724-Y1 Motor Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D033-2D03-2C_/03L-2D0-3Aon_830601-2Cdiesel_Generator_3EA_Lube_Oil_Circulating_Pump_Motor_Tripped_Off.Caused_by_Failure_of_Motor_Bearings.Delco_Model_12724-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-033-03, /03L-0:on 830601,diesel Generator 3EA Lube Oil Circulating Pump Motor Tripped Off.Caused by Failure of Motor Bearings.Delco Model 12724-Y1 Motor Replaced

03L-0:on 830504,during Insp of 3EA 480-volt Reactor Motor Operated Valve Board Motor Generator Set, Generator Side Flywheel Bearing Found Damaged.Caused by Mispositioning of Row Balls.Bearing Replaced
type: Subject
label: 05000296/LER-1983-029-03, /03L-0:on 830504,during Insp of 3EA 480-volt Reactor Motor Operated Valve Board Motor Generator Set, Generator Side Flywheel Bearing Found Damaged.Caused by Mispositioning of Row Balls.Bearing Replaced
page: https://kanterella.com/05000296/LER-2D1983-2D029-2D03-2C_/03L-2D0-3Aon_830504-2Cduring_Insp_of_3EA_480-2Dvolt_Reactor_Motor_Operated_Valve_Board_Motor_Generator_Set-2C_Generator_Side_Flywheel_Bearing_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-029-03, /03L-0:on 830504,during Insp of 3EA 480-volt Reactor Motor Operated Valve Board Motor Generator Set, Generator Side Flywheel Bearing Found Damaged.Caused by Mispositioning of Row Balls.Bearing Replaced

03L-0:on 830502,standby Gas Treatment Sys Circuitry Switch 1-PdIS-64-15 Found Set Above Max Tech Spec Limit.Caused by Incorrect Switch Setting.Setpoint Corrected. Caution Tags Placed on Panel
type: Subject
label: 05000259/LER-1983-025-03, /03L-0:on 830502,standby Gas Treatment Sys Circuitry Switch 1-PdIS-64-15 Found Set Above Max Tech Spec Limit.Caused by Incorrect Switch Setting.Setpoint Corrected. Caution Tags Placed on Panel
page: https://kanterella.com/05000259/LER-2D1983-2D025-2D03-2C_/03L-2D0-3Aon_830502-2Cstandby_Gas_Treatment_Sys_Circuitry_Switch_1-2DPdIS-2D64-2D15_Found_Set_Above_Max_Tech_Spec_Limit.Caused_by_Incorrect_Sw…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-025-03, /03L-0:on 830502,standby Gas Treatment Sys Circuitry Switch 1-PdIS-64-15 Found Set Above Max Tech Spec Limit.Caused by Incorrect Switch Setting.Setpoint Corrected. Caution Tags Placed on Panel

03L-0:on 830413,core Max Fraction of Critical Power Determined That Min Critical Power Ratio Exceeded. Caused by Withdrawal of Deep Control Rods.Control Rods Inserted to Reduce Core Max Fraction of Critical Power
type: Subject
label: 05000260/LER-1983-018-03, /03L-0:on 830413,core Max Fraction of Critical Power Determined That Min Critical Power Ratio Exceeded. Caused by Withdrawal of Deep Control Rods.Control Rods Inserted to Reduce Core Max Fraction of Critical Power
page: https://kanterella.com/05000260/LER-2D1983-2D018-2D03-2C_/03L-2D0-3Aon_830413-2Ccore_Max_Fraction_of_Critical_Power_Determined_That_Min_Critical_Power_Ratio_Exceeded._Caused_by_Withdrawal_of_Deep_Cont…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-018-03, /03L-0:on 830413,core Max Fraction of Critical Power Determined That Min Critical Power Ratio Exceeded. Caused by Withdrawal of Deep Control Rods.Control Rods Inserted to Reduce Core Max Fraction of Critical Power

05000260/LER-1983-018, Forwards LER 83-018/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D018-2C_Forwards_LER_83-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-018, Forwards LER 83-018/03L-0

05000260/LER-1983-019, Forwards LER 83-019/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D019-2C_Forwards_LER_83-2D019/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-019, Forwards LER 83-019/03L-0

05000260/LER-1983-020, Forwards LER 83-020/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D020-2C_Forwards_LER_83-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-020, Forwards LER 83-020/03L-0

05000259/LER-1981-055, Forwards LER 81-055/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D055-2C_Forwards_LER_81-2D055/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-055, Forwards LER 81-055/03L-0

05000260/LER-1981-049, Forwards LER 81-049/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D049-2C_Forwards_LER_81-2D049/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-049, Forwards LER 81-049/03L-0

05000296/LER-1981-051, Forwards LER 81-051/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D051-2C_Forwards_LER_81-2D051/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-051, Forwards LER 81-051/03L-0

05000259/LER-1981-047, Forwards LER 81-047/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D047-2C_Forwards_LER_81-2D047/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-047, Forwards LER 81-047/03L-0

05000296/LER-1981-043, Forwards LER 81-043/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D043-2C_Forwards_LER_81-2D043/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-043, Forwards LER 81-043/03L-0

05000259/LER-1981-048, Forwards LER 81-048/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D048-2C_Forwards_LER_81-2D048/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-048, Forwards LER 81-048/03L-0

05000296/LER-1981-039, Forwards LER 81-039/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D039-2C_Forwards_LER_81-2D039/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-039, Forwards LER 81-039/03L-0

05000296/LER-1981-040, Forwards LER 81-040/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D040-2C_Forwards_LER_81-2D040/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-040, Forwards LER 81-040/03L-0

Core Max Fraction of Limiting Power Density Calculated to Be Less than Setpoint.Caused by Xenon Transient During Cold Shutdown.Control Rods Moved
type: Subject
label: 05000296/LER-1981-040-03, /03L-0:on 810814,fuel Reprocessing Plant/Core Max Fraction of Limiting Power Density Calculated to Be Less than Setpoint.Caused by Xenon Transient During Cold Shutdown.Control Rods Moved
page: https://kanterella.com/05000296/LER-2D1981-2D040-2D03-2C_/03L-2D0-3Aon_810814-2Cfuel_Reprocessing_Plant/Core_Max_Fraction_of_Limiting_Power_Density_Calculated_to_Be_Less_than_Setpoint.Caused_by_Xenon_…
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-040-03, /03L-0:on 810814,fuel Reprocessing Plant/Core Max Fraction of Limiting Power Density Calculated to Be Less than Setpoint.Caused by Xenon Transient During Cold Shutdown.Control Rods Moved

05000259/LER-1981-045, Forwards LER 81-045/03L-0.Detailed Event Analysis Encl
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D045-2C_Forwards_LER_81-2D045/03L-2D0.Detailed_Event_Analysis_Encl
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-045, Forwards LER 81-045/03L-0.Detailed Event Analysis Encl

05000296/LER-1981-042, Forwards LER 81-042/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D042-2C_Forwards_LER_81-2D042/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-042, Forwards LER 81-042/03L-0

05000296/LER-1981-037, Forwards LER 81-037/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D037-2C_Forwards_LER_81-2D037/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-037, Forwards LER 81-037/03L-0

05000259/LER-1981-042, Forwards LER 81-042/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D042-2C_Forwards_LER_81-2D042/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-042, Forwards LER 81-042/03L-0

05000260/LER-1981-040, Forwards LER 81-040/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D040-2C_Forwards_LER_81-2D040/03L-2D0
wiki namespace: 0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-040, Forwards LER 81-040/03L-0

Limit.Personnel Briefed on Close Monitoring of R Factor During Startup
type: Subject
label: 05000260/LER-1981-037-03, /03L-0:on 810708,value for R Factor Found Out of Limits.Caused by Extenuating Circumstances Delaying Actions Necessary to Maintain Compliance W/Limit.Personnel Briefed on Close Monitoring of R Factor During Startup
page: https://kanterella.com/05000260/LER-2D1981-2D037-2D03-2C_/03L-2D0-3Aon_810708-2Cvalue_for_R_Factor_Found_Out_of_Limits.Caused_by_Extenuating_Circumstances_Delaying_Actions_Necessary_to_Maintain_Compli…
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-037-03, /03L-0:on 810708,value for R Factor Found Out of Limits.Caused by Extenuating Circumstances Delaying Actions Necessary to Maintain Compliance W/Limit.Personnel Briefed on Close Monitoring of R Factor During Startup

03L-0:on 810709,unit Crossconnect Capability Between Units 2 & 3 Reduced to One RHR Pump When RHR Pump 3C Became Inoperable.Caused by Pump Motor Failure on Ground Overcurrent During Testing
type: Subject
label: 05000260/LER-1981-041-03, /03L-0:on 810709,unit Crossconnect Capability Between Units 2 & 3 Reduced to One RHR Pump When RHR Pump 3C Became Inoperable.Caused by Pump Motor Failure on Ground Overcurrent During Testing
page: https://kanterella.com/05000260/LER-2D1981-2D041-2D03-2C_/03L-2D0-3Aon_810709-2Cunit_Crossconnect_Capability_Between_Units_2_-26_3_Reduced_to_One_RHR_Pump_When_RHR_Pump_3C_Became_Inoperable.Caused_by_…
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-041-03, /03L-0:on 810709,unit Crossconnect Capability Between Units 2 & 3 Reduced to One RHR Pump When RHR Pump 3C Became Inoperable.Caused by Pump Motor Failure on Ground Overcurrent During Testing

05000260/LER-1981-037, Forwards LER 81-037/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D037-2C_Forwards_LER_81-2D037/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-037, Forwards LER 81-037/03L-0

05000259/LER-1981-041, Forwards LER 81-041/03L-0
type: Subject
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-041, Forwards LER 81-041/03L-0

05000260/LER-1981-039, Forwards LER 81-039/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D039-2C_Forwards_LER_81-2D039/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-039, Forwards LER 81-039/03L-0

05000259/LER-1981-035, Forwards Updated LER 81-035/03X-1
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D035-2C_Forwards_Updated_LER_81-2D035/03X-2D1
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-035, Forwards Updated LER 81-035/03X-1

05000259/LER-1981-039, Forwards LER 81-039/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D039-2C_Forwards_LER_81-2D039/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-039, Forwards LER 81-039/03L-0

05000296/LER-1981-033, Forwards LER 81-033/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D033-2C_Forwards_LER_81-2D033/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-033, Forwards LER 81-033/03L-0

05000260/LER-1981-038, Forwards LER 81-038/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D038-2C_Forwards_LER_81-2D038/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-038, Forwards LER 81-038/03L-0

05000260/LER-1981-036, Forwards LER 81-036/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D036-2C_Forwards_LER_81-2D036/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-036, Forwards LER 81-036/03L-0

05000259/LER-1981-038, Forwards LER 81-038/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D038-2C_Forwards_LER_81-2D038/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-038, Forwards LER 81-038/03L-0

05000259/LER-1981-031, Forwards LER 81-031/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D031-2C_Forwards_LER_81-2D031/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-031, Forwards LER 81-031/03L-0

05000260/LER-1981-032, Forwards LER 81-032/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D032-2C_Forwards_LER_81-2D032/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-032, Forwards LER 81-032/03L-0

05000296/LER-1981-028, Forwards LER 81-028/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D028-2C_Forwards_LER_81-2D028/03L-2D0
wiki namespace: 0
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-028, Forwards LER 81-028/03L-0

05000259/LER-1981-033, Forwards LER 81-033/03L-0.Supersedes
type: Subject
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-033, Forwards LER 81-033/03L-0.Supersedes

05000260/LER-1981-027, Forwards LER 81-027/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D027-2C_Forwards_LER_81-2D027/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-027, Forwards LER 81-027/03L-0

05000260/LER-1981-033, Forwards LER 81-033/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D033-2C_Forwards_LER_81-2D033/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-033, Forwards LER 81-033/03L-0

05000296/LER-1981-032, Forwards LER 81-032/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D032-2C_Forwards_LER_81-2D032/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-032, Forwards LER 81-032/03L-0

05000259/LER-1981-036, Forwards LER 81-036/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D036-2C_Forwards_LER_81-2D036/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-036, Forwards LER 81-036/03L-0

05000260/LER-1981-034, Forwards LER 81-034/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D034-2C_Forwards_LER_81-2D034/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-034, Forwards LER 81-034/03L-0

05000260/LER-1981-031, Forwards LER 81-031/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D031-2C_Forwards_LER_81-2D031/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-031, Forwards LER 81-031/03L-0

05000296/LER-1981-031, Forwards LER 81-031/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D031-2C_Forwards_LER_81-2D031/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-031, Forwards LER 81-031/03L-0

05000260/LER-1981-030, Forwards LER 81-030/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D030-2C_Forwards_LER_81-2D030/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-030, Forwards LER 81-030/03L-0

05000260/LER-1981-041, Forwards LER 81-041/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D041-2C_Forwards_LER_81-2D041/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-041, Forwards LER 81-041/03L-0

05000259/LER-1981-034, Forwards LER 81-034/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D034-2C_Forwards_LER_81-2D034/03L-2D0
wiki namespace: 0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-034, Forwards LER 81-034/03L-0

03L-0:on 791126,while Conducting Relay Testing on Unit 3 Recirculation Pump Boards,Relays Inadvertently Tested on Unit 1 Pump Board,Shutting Down Both Recirculation Motor Generator Sets.Caused by Personnel Error
type: Subject
label: 05000259/LER-1979-034-03, /03L-0:on 791126,while Conducting Relay Testing on Unit 3 Recirculation Pump Boards,Relays Inadvertently Tested on Unit 1 Pump Board,Shutting Down Both Recirculation Motor Generator Sets.Caused by Personnel Error
page: https://kanterella.com/05000259/LER-2D1979-2D034-2D03-2C_/03L-2D0-3Aon_791126-2Cwhile_Conducting_Relay_Testing_on_Unit_3_Recirculation_Pump_Boards-2CRelays_Inadvertently_Tested_on_Unit_1_Pump_Board-2C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-034-03, /03L-0:on 791126,while Conducting Relay Testing on Unit 3 Recirculation Pump Boards,Relays Inadvertently Tested on Unit 1 Pump Board,Shutting Down Both Recirculation Motor Generator Sets.Caused by Personnel Error

05000259/LER-1981-027, Forwards LER 81-027/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D027-2C_Forwards_LER_81-2D027/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-027, Forwards LER 81-027/03L-0

03L-0:on 810507,during Refueling,Relay 14A-K19B Found to Exceed Tech Spec Table 3.2.B Requirement for Operation of 6 to 8-s.Caused by Time Delay Relay Out of Calibr.Time Delay Relay Adjusted
type: Subject
label: 05000259/LER-1981-022-03, /03L-0:on 810507,during Refueling,Relay 14A-K19B Found to Exceed Tech Spec Table 3.2.B Requirement for Operation of 6 to 8-s.Caused by Time Delay Relay Out of Calibr.Time Delay Relay Adjusted
page: https://kanterella.com/05000259/LER-2D1981-2D022-2D03-2C_/03L-2D0-3Aon_810507-2Cduring_Refueling-2CRelay_14A-2DK19B_Found_to_Exceed_Tech_Spec_Table_3.2.B_Requirement_for_Operation_of_6_to_8-2Ds.Caused…
wiki namespace: 0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-022-03, /03L-0:on 810507,during Refueling,Relay 14A-K19B Found to Exceed Tech Spec Table 3.2.B Requirement for Operation of 6 to 8-s.Caused by Time Delay Relay Out of Calibr.Time Delay Relay Adjusted

05000260/LER-1981-022, Forwards LER 81-022/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D022-2C_Forwards_LER_81-2D022/03L-2D0
wiki namespace: 0
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TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-022, Forwards LER 81-022/03L-0

05000259/LER-1981-022, Forwards LER 81-022/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D022-2C_Forwards_LER_81-2D022/03L-2D0
wiki namespace: 0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-022, Forwards LER 81-022/03L-0

03L-0:on 810510,during Redundant Start Test,Left Bank Starters Would Not Develop Min Rotational Speed.Caused by Sticking Vanes Due to Dirty motor.Ingersoll-Rand Air Start Motors Replaced
type: Subject
label: 05000296/LER-1981-023-03, /03L-0:on 810510,during Redundant Start Test,Left Bank Starters Would Not Develop Min Rotational Speed.Caused by Sticking Vanes Due to Dirty motor.Ingersoll-Rand Air Start Motors Replaced
page: https://kanterella.com/05000296/LER-2D1981-2D023-2D03-2C_/03L-2D0-3Aon_810510-2Cduring_Redundant_Start_Test-2CLeft_Bank_Starters_Would_Not_Develop_Min_Rotational_Speed.Caused_by_Sticking_Vanes_Due_to_…
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-023-03, /03L-0:on 810510,during Redundant Start Test,Left Bank Starters Would Not Develop Min Rotational Speed.Caused by Sticking Vanes Due to Dirty motor.Ingersoll-Rand Air Start Motors Replaced

05000259/LER-1981-023, Forwards LER 81-023/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D023-2C_Forwards_LER_81-2D023/03L-2D0
wiki namespace: 0
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-023, Forwards LER 81-023/03L-0

05000296/LER-1981-023, Forwards LER 81-023/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D023-2C_Forwards_LER_81-2D023/03L-2D0
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-023, Forwards LER 81-023/03L-0

LER-1981-019-03, During Shutdown,When HPCI Sys Initiated,Upper & Lower HPCI Gland Seal Condenser Head Gaskets Were Blown.Caused by Overpressurization of Tube Side of HPCI Gland Seal Condenser.Gaskets Replaced
type: Subject
label: 05000296/LER-1981-019-03, During Shutdown,When HPCI Sys Initiated,Upper & Lower HPCI Gland Seal Condenser Head Gaskets Were Blown.Caused by Overpressurization of Tube Side of HPCI Gland Seal Condenser.Gaskets Replaced
page: https://kanterella.com/05000296/LER-2D1981-2D019-2D03-2C_During_Shutdown-2CWhen_HPCI_Sys_Initiated-2CUpper_-26_Lower_HPCI_Gland_Seal_Condenser_Head_Gaskets_Were_Blown.Caused_by_Overpressurization_of_T…
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TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-019-03, During Shutdown,When HPCI Sys Initiated,Upper & Lower HPCI Gland Seal Condenser Head Gaskets Were Blown.Caused by Overpressurization of Tube Side of HPCI Gland Seal Condenser.Gaskets Replaced

03L-0:on 810511,during Normal Operation,Valve FCV-74-57 Motor Starter Thermal Tripped Upon Opening & Closing.Caused by Broken Bolts Which Hold Motor Together. Motor Bolts & Bearings Replaced
type: Subject
label: 05000296/LER-1981-022-03, /03L-0:on 810511,during Normal Operation,Valve FCV-74-57 Motor Starter Thermal Tripped Upon Opening & Closing.Caused by Broken Bolts Which Hold Motor Together. Motor Bolts & Bearings Replaced
page: https://kanterella.com/05000296/LER-2D1981-2D022-2D03-2C_/03L-2D0-3Aon_810511-2Cduring_Normal_Operation-2CValve_FCV-2D74-2D57_Motor_Starter_Thermal_Tripped_Upon_Opening_-26_Closing.Caused_by_Broken_Bo…
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wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-022-03, /03L-0:on 810511,during Normal Operation,Valve FCV-74-57 Motor Starter Thermal Tripped Upon Opening & Closing.Caused by Broken Bolts Which Hold Motor Together. Motor Bolts & Bearings Replaced

05000259/LER-1981-021, Forwards LER 81-021/033-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D021-2C_Forwards_LER_81-2D021/033-2D0
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wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-021, Forwards LER 81-021/033-0

05000259/LER-1981-020, Forwards LER 81-020/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D020-2C_Forwards_LER_81-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-020, Forwards LER 81-020/03L-0

Turbine Bldg Ventilation Declared Inoperable.Caused by Failure of Model SC-2-15 Iodine Detector.Continuous Air Monitor Repaired & Tested
type: Subject
label: 05000259/LER-1981-021-33, /033-0:on 810505,continuous Air Monitor for Reactor/Turbine Bldg Ventilation Declared Inoperable.Caused by Failure of Model SC-2-15 Iodine Detector.Continuous Air Monitor Repaired & Tested
page: https://kanterella.com/05000259/LER-2D1981-2D021-2D33-2C_/033-2D0-3Aon_810505-2Ccontinuous_Air_Monitor_for_Reactor/Turbine_Bldg_Ventilation_Declared_Inoperable.Caused_by_Failure_of_Model_SC-2D2-2D15_I…
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TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-021-33, /033-0:on 810505,continuous Air Monitor for Reactor/Turbine Bldg Ventilation Declared Inoperable.Caused by Failure of Model SC-2-15 Iodine Detector.Continuous Air Monitor Repaired & Tested

05000259/LER-1981-014, Forwards LER 81-014/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D014-2C_Forwards_LER_81-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-014, Forwards LER 81-014/03L-0

05000259/LER-1981-017, Forwards LER 81-017/03L-0
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page: https://kanterella.com/05000259/LER-2D1981-2D017-2C_Forwards_LER_81-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-017, Forwards LER 81-017/03L-0

05000259/LER-1981-015, Forwards LER 81-015/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D015-2C_Forwards_LER_81-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-015, Forwards LER 81-015/03L-0

03L-0:on 810428,during Refueling Outage,Air Monitor 1-RM-90-250 for Reactor Turbine Bldg Ventilation Found Inoperable Due to Instrument Indicating Downscale. Caused by Failed Detector High Voltage.Voltage Repaired
type: Subject
label: 05000259/LER-1981-015-03, /03L-0:on 810428,during Refueling Outage,Air Monitor 1-RM-90-250 for Reactor Turbine Bldg Ventilation Found Inoperable Due to Instrument Indicating Downscale. Caused by Failed Detector High Voltage.Voltage Repaired
page: https://kanterella.com/05000259/LER-2D1981-2D015-2D03-2C_/03L-2D0-3Aon_810428-2Cduring_Refueling_Outage-2CAir_Monitor_1-2DRM-2D90-2D250_for_Reactor_Turbine_Bldg_Ventilation_Found_Inoperable_Due_to_Ins…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-015-03, /03L-0:on 810428,during Refueling Outage,Air Monitor 1-RM-90-250 for Reactor Turbine Bldg Ventilation Found Inoperable Due to Instrument Indicating Downscale. Caused by Failed Detector High Voltage.Voltage Repaired

03L-0:on 810423,Athens 161Kv Line & D Cooling Tower Switch Gear Tripped.Diesel Generators Failed to Immediately Demonstrate Operability Per Tech Spec 4.9.B.1. Caused by Personnel Error.Operators Will Review Incident
type: Subject
label: 05000259/LER-1981-017-03, /03L-0:on 810423,Athens 161Kv Line & D Cooling Tower Switch Gear Tripped.Diesel Generators Failed to Immediately Demonstrate Operability Per Tech Spec 4.9.B.1. Caused by Personnel Error.Operators Will Review Incident
page: https://kanterella.com/05000259/LER-2D1981-2D017-2D03-2C_/03L-2D0-3Aon_810423-2CAthens_161Kv_Line_-26_D_Cooling_Tower_Switch_Gear_Tripped.Diesel_Generators_Failed_to_Immediately_Demonstrate_Operabilit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-017-03, /03L-0:on 810423,Athens 161Kv Line & D Cooling Tower Switch Gear Tripped.Diesel Generators Failed to Immediately Demonstrate Operability Per Tech Spec 4.9.B.1. Caused by Personnel Error.Operators Will Review Incident

05000260/LER-1981-014, Forwards LER 81-014/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D014-2C_Forwards_LER_81-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-014, Forwards LER 81-014/03L-0

05000260/LER-1981-015, Forwards LER 81-015/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D015-2C_Forwards_LER_81-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-015, Forwards LER 81-015/03L-0

05000260/LER-1981-012, Forwards LER 81-012/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D012-2C_Forwards_LER_81-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-012, Forwards LER 81-012/03L-0

05000296/LER-1981-013, Forwards LER 81-013/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D013-2C_Forwards_LER_81-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-013, Forwards LER 81-013/03L-0

05000296/LER-1981-007, Forwards LER 81-007/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D007-2C_Forwards_LER_81-2D007/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-007, Forwards LER 81-007/03L-0

Minor (Normal) Perturbation in Monitored Parameters.Power Reduced Slightly
type: Subject
label: 05000260/LER-1981-005-03, /03L-0:on 810119,core Max Fraction of Limiting Power Density Exceeded Limit for One Node in Core.Caused by Operation Close to Limit in Conjunction W/Minor (Normal) Perturbation in Monitored Parameters.Power Reduced Slightly
page: https://kanterella.com/05000260/LER-2D1981-2D005-2D03-2C_/03L-2D0-3Aon_810119-2Ccore_Max_Fraction_of_Limiting_Power_Density_Exceeded_Limit_for_One_Node_in_Core.Caused_by_Operation_Close_to_Limit_in_Co…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-005-03, /03L-0:on 810119,core Max Fraction of Limiting Power Density Exceeded Limit for One Node in Core.Caused by Operation Close to Limit in Conjunction W/Minor (Normal) Perturbation in Monitored Parameters.Power Reduced Slightly

05000259/LER-1981-002, Forwards LER 81-002/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D002-2C_Forwards_LER_81-2D002/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-002, Forwards LER 81-002/03L-0

05000260/LER-1981-003-03, /03L-0:on 810112,core Spray Pump Discharge Pressure Switch 2-PS-75-16 Found Outside Tech Spec Limits. Caused by Setpoint Drift.Switch Recalibr & Replaced
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D003-2D03-2C_/03L-2D0-3Aon_810112-2Ccore_Spray_Pump_Discharge_Pressure_Switch_2-2DPS-2D75-2D16_Found_Outside_Tech_Spec_Limits._Caused_by_Setpoint_Drift.Swit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-003-03, /03L-0:on 810112,core Spray Pump Discharge Pressure Switch 2-PS-75-16 Found Outside Tech Spec Limits. Caused by Setpoint Drift.Switch Recalibr & Replaced

05000296/LER-1981-001, Forwards LER 81-001/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D001-2C_Forwards_LER_81-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-001, Forwards LER 81-001/03L-0

05000296/LER-1981-001-03, /03L-0:on 810106,both Smoke Detectors in Reactor Bldg Fixed Spray Zone Were Inoperable.Caused by Loose Screw in Terminal Block.Screw Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D001-2D03-2C_/03L-2D0-3Aon_810106-2Cboth_Smoke_Detectors_in_Reactor_Bldg_Fixed_Spray_Zone_Were_Inoperable.Caused_by_Loose_Screw_in_Terminal_Block.Screw_Repl…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-001-03, /03L-0:on 810106,both Smoke Detectors in Reactor Bldg Fixed Spray Zone Were Inoperable.Caused by Loose Screw in Terminal Block.Screw Replaced

03L-0:on 810107,during Refueling Outage,Fuel Pool Cooling Sys Auto Isolated When Power Was Removed.Fuel Pool Sampling Not Performed on 8-h Schedule.Caused by Personnel Error.Personnel Reinstructed
type: Subject
label: 05000296/LER-1981-003-03, /03L-0:on 810107,during Refueling Outage,Fuel Pool Cooling Sys Auto Isolated When Power Was Removed.Fuel Pool Sampling Not Performed on 8-h Schedule.Caused by Personnel Error.Personnel Reinstructed
page: https://kanterella.com/05000296/LER-2D1981-2D003-2D03-2C_/03L-2D0-3Aon_810107-2Cduring_Refueling_Outage-2CFuel_Pool_Cooling_Sys_Auto_Isolated_When_Power_Was_Removed.Fuel_Pool_Sampling_Not_Performed_on…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-003-03, /03L-0:on 810107,during Refueling Outage,Fuel Pool Cooling Sys Auto Isolated When Power Was Removed.Fuel Pool Sampling Not Performed on 8-h Schedule.Caused by Personnel Error.Personnel Reinstructed

05000259/LER-1980-090, Forwards LER 80-090/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D090-2C_Forwards_LER_80-2D090/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-090, Forwards LER 80-090/03L-0

03L-0:on 801202,diesel Generator 1c Tie Breaker 1812 on 4-kV Shutdown Board C Tripped.Caused by Faulty Diode in Overspeed Trip Annunciator Relay Circuit Permitting Spurious Signal to Operate Overspeed Trip Relay
type: Subject
label: 05000259/LER-1980-088-03, /03L-0:on 801202,diesel Generator 1c Tie Breaker 1812 on 4-kV Shutdown Board C Tripped.Caused by Faulty Diode in Overspeed Trip Annunciator Relay Circuit Permitting Spurious Signal to Operate Overspeed Trip Relay
page: https://kanterella.com/05000259/LER-2D1980-2D088-2D03-2C_/03L-2D0-3Aon_801202-2Cdiesel_Generator_1c_Tie_Breaker_1812_on_4-2DkV_Shutdown_Board_C_Tripped.Caused_by_Faulty_Diode_in_Overspeed_Trip_Annunci…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-088-03, /03L-0:on 801202,diesel Generator 1c Tie Breaker 1812 on 4-kV Shutdown Board C Tripped.Caused by Faulty Diode in Overspeed Trip Annunciator Relay Circuit Permitting Spurious Signal to Operate Overspeed Trip Relay

03L-0:on 810210,during Fire Door Insp,Fire Door Damper (Door 472) Not Closed.Caused by Paint Buildup in Operating Mechanism.Damper Closed & Other Dampers Inspected. Procedure for Insp & Preventive Maint Will Be Written
type: Subject
label: 05000259/LER-1981-007-03, /03L-0:on 810210,during Fire Door Insp,Fire Door Damper (Door 472) Not Closed.Caused by Paint Buildup in Operating Mechanism.Damper Closed & Other Dampers Inspected. Procedure for Insp & Preventive Maint Will Be Written
page: https://kanterella.com/05000259/LER-2D1981-2D007-2D03-2C_/03L-2D0-3Aon_810210-2Cduring_Fire_Door_Insp-2CFire_Door_Damper_-28Door_472-29_Not_Closed.Caused_by_Paint_Buildup_in_Operating_Mechanism.Damper…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-007-03, /03L-0:on 810210,during Fire Door Insp,Fire Door Damper (Door 472) Not Closed.Caused by Paint Buildup in Operating Mechanism.Damper Closed & Other Dampers Inspected. Procedure for Insp & Preventive Maint Will Be Written

05000259/LER-1981-018, Forwards LER 81-018/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D018-2C_Forwards_LER_81-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-018, Forwards LER 81-018/03L-0

05000296/LER-1981-005, Forwards LER 81-005/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D005-2C_Forwards_LER_81-2D005/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-005, Forwards LER 81-005/03L-0

03L-0:on 810504,during Refueling,While Performing Automatic Depressurization Sys Timer Calibr,Relay 2E-K35 Was Operating in 126,exceeding Tech Spec Limits.Caused by Normal Aging & Use.Relay Was Recalibr
type: Subject
label: 05000259/LER-1981-018-03, /03L-0:on 810504,during Refueling,While Performing Automatic Depressurization Sys Timer Calibr,Relay 2E-K35 Was Operating in 126,exceeding Tech Spec Limits.Caused by Normal Aging & Use.Relay Was Recalibr
page: https://kanterella.com/05000259/LER-2D1981-2D018-2D03-2C_/03L-2D0-3Aon_810504-2Cduring_Refueling-2CWhile_Performing_Automatic_Depressurization_Sys_Timer_Calibr-2CRelay_2E-2DK35_Was_Operating_in_126-2C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-018-03, /03L-0:on 810504,during Refueling,While Performing Automatic Depressurization Sys Timer Calibr,Relay 2E-K35 Was Operating in 126,exceeding Tech Spec Limits.Caused by Normal Aging & Use.Relay Was Recalibr

05000296/LER-1981-006, Forwards LER 81-006/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D006-2C_Forwards_LER_81-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-006, Forwards LER 81-006/03L-0

05000260/LER-1981-007, Forwards LER 81-007/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D007-2C_Forwards_LER_81-2D007/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-007, Forwards LER 81-007/03L-0

Ft.Caused by Xenon Transient Resulting from Increased Core Power
type: Subject
label: 05000260/LER-1981-007-03, /03L-0:on 810129,during Power Increases,Tech Spec Limit of 13.33 Kw/Ft for Linear Heat Generation Rate Exceeded in One Node.Node Reached 13.77 Kw/Ft.Caused by Xenon Transient Resulting from Increased Core Power
page: https://kanterella.com/05000260/LER-2D1981-2D007-2D03-2C_/03L-2D0-3Aon_810129-2Cduring_Power_Increases-2CTech_Spec_Limit_of_13.33_Kw/Ft_for_Linear_Heat_Generation_Rate_Exceeded_in_One_Node.Node_Reache…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-007-03, /03L-0:on 810129,during Power Increases,Tech Spec Limit of 13.33 Kw/Ft for Linear Heat Generation Rate Exceeded in One Node.Node Reached 13.77 Kw/Ft.Caused by Xenon Transient Resulting from Increased Core Power

03L-0:on 801215,reactor Water Level Switch LIS-3-56A Switch 2 Setpoint Found Outside of Tech Spec Limits.Caused by Yarway Model 4418c Setpoint Drift.Switch Recalibr & Functionally Tested for Repeatability
type: Subject
label: 05000260/LER-1980-056-03, /03L-0:on 801215,reactor Water Level Switch LIS-3-56A Switch 2 Setpoint Found Outside of Tech Spec Limits.Caused by Yarway Model 4418c Setpoint Drift.Switch Recalibr & Functionally Tested for Repeatability
page: https://kanterella.com/05000260/LER-2D1980-2D056-2D03-2C_/03L-2D0-3Aon_801215-2Creactor_Water_Level_Switch_LIS-2D3-2D56A_Switch_2_Setpoint_Found_Outside_of_Tech_Spec_Limits.Caused_by_Yarway_Model_4418…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-056-03, /03L-0:on 801215,reactor Water Level Switch LIS-3-56A Switch 2 Setpoint Found Outside of Tech Spec Limits.Caused by Yarway Model 4418c Setpoint Drift.Switch Recalibr & Functionally Tested for Repeatability

05000296/LER-1981-027, Forwards LER 81-027/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D027-2C_Forwards_LER_81-2D027/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-027, Forwards LER 81-027/03L-0

05000259/LER-1981-024, Forwards LER 81-024/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D024-2C_Forwards_LER_81-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-024, Forwards LER 81-024/03L-0

05000259/LER-1981-028, Forwards LER 81-028/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D028-2C_Forwards_LER_81-2D028/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-028, Forwards LER 81-028/03L-0

05000296/LER-1981-024-03, /03L-0:on 810514,HPCI Turbine Tripped on Overshoot During Fast Start Test.Caused by Loose Cable Connector at Egr Actuator Preventing Proper Egr Operation.Connectors Tightened
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D024-2D03-2C_/03L-2D0-3Aon_810514-2CHPCI_Turbine_Tripped_on_Overshoot_During_Fast_Start_Test.Caused_by_Loose_Cable_Connector_at_Egr_Actuator_Preventing_Prop…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-024-03, /03L-0:on 810514,HPCI Turbine Tripped on Overshoot During Fast Start Test.Caused by Loose Cable Connector at Egr Actuator Preventing Proper Egr Operation.Connectors Tightened

05000259/LER-1981-011, Forwards LER 81-011/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D011-2C_Forwards_LER_81-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-011, Forwards LER 81-011/03L-0

05000259/LER-1981-011-03, /03L-0:on 810421,local Fire Protection Panel Circuit Breaker 25-331 Tripped & de-energized Panel.Cause Unknown.Breaker Reset
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D011-2D03-2C_/03L-2D0-3Aon_810421-2Clocal_Fire_Protection_Panel_Circuit_Breaker_25-2D331_Tripped_-26_de-2Denergized_Panel.Cause_Unknown.Breaker_Reset
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-011-03, /03L-0:on 810421,local Fire Protection Panel Circuit Breaker 25-331 Tripped & de-energized Panel.Cause Unknown.Breaker Reset

05000260/LER-1981-018, Forwards LER 81-018/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D018-2C_Forwards_LER_81-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-018, Forwards LER 81-018/03L-0

New Control Rod Pattern. Control Rods Inserted & R Factor Brought within Limits
type: Subject
label: 05000260/LER-1981-018-03, /03L-0:on 810418,xenon Transient Observed Following Control Rod Sequence Exchange.Caused by Earlier Load Reduction in Conjunction W/New Control Rod Pattern. Control Rods Inserted & R Factor Brought within Limits
page: https://kanterella.com/05000260/LER-2D1981-2D018-2D03-2C_/03L-2D0-3Aon_810418-2Cxenon_Transient_Observed_Following_Control_Rod_Sequence_Exchange.Caused_by_Earlier_Load_Reduction_in_Conjunction_W/New_C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-018-03, /03L-0:on 810418,xenon Transient Observed Following Control Rod Sequence Exchange.Caused by Earlier Load Reduction in Conjunction W/New Control Rod Pattern. Control Rods Inserted & R Factor Brought within Limits

05000260/LER-1980-053, Forwards Updated LER 80-053/03X-1
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D053-2C_Forwards_Updated_LER_80-2D053/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-053, Forwards Updated LER 80-053/03X-1

03L-0:on 810531,standby Gas Treatment Train C Relative Humidity Control Heater Circuit Breaker Found Tripped During Testing.Caused by Mechanical Failure.Circuit Breaker Replaced
type: Subject
label: 05000259/LER-1981-028-03, /03L-0:on 810531,standby Gas Treatment Train C Relative Humidity Control Heater Circuit Breaker Found Tripped During Testing.Caused by Mechanical Failure.Circuit Breaker Replaced
page: https://kanterella.com/05000259/LER-2D1981-2D028-2D03-2C_/03L-2D0-3Aon_810531-2Cstandby_Gas_Treatment_Train_C_Relative_Humidity_Control_Heater_Circuit_Breaker_Found_Tripped_During_Testing.Caused_by_Me…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-028-03, /03L-0:on 810531,standby Gas Treatment Train C Relative Humidity Control Heater Circuit Breaker Found Tripped During Testing.Caused by Mechanical Failure.Circuit Breaker Replaced

05000296/LER-1981-014, Forwards LER 81-014/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D014-2C_Forwards_LER_81-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-014, Forwards LER 81-014/03L-0

05000260/LER-1981-011, Forwards LER 81-011/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D011-2C_Forwards_LER_81-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-011, Forwards LER 81-011/03L-0

http://kanterella.com/Special:URIResolver/05000260/LER-2D1981-2D011-2D03-2C_/03L-2D0-3Aon_810311-2Cduring_Normal_Operation-2CCore_Spray_Sys_I_Flow_Indicator_2-2DFI-2D75-2D21_Failed_to_Indicate_Flow.Ca…
type: Subject
label: 05000260/LER-1981-011-03, /03L-0:on 810311,during Normal Operation,Core Spray Sys I Flow Indicator 2-FI-75-21 Failed to Indicate Flow.Caused by Failure of Transmitter Model 555111BDA3AAA. Transmitter Replaced & Required Testing Performed
page: https://kanterella.com/05000260/LER-2D1981-2D011-2D03-2C_/03L-2D0-3Aon_810311-2Cduring_Normal_Operation-2CCore_Spray_Sys_I_Flow_Indicator_2-2DFI-2D75-2D21_Failed_to_Indicate_Flow.Caused_by_Failure_of_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-011-03, /03L-0:on 810311,during Normal Operation,Core Spray Sys I Flow Indicator 2-FI-75-21 Failed to Indicate Flow.Caused by Failure of Transmitter Model 555111BDA3AAA. Transmitter Replaced & Required Testing Performed

05000259/LER-1981-010, Forwards LER 81-010/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D010-2C_Forwards_LER_81-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-010, Forwards LER 81-010/03L-0

05000259/LER-1981-012, Forwards LER 81-012/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D012-2C_Forwards_LER_81-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-012, Forwards LER 81-012/03L-0

05000259/LER-1981-013, Forwards LER 81-013/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D013-2C_Forwards_LER_81-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-013, Forwards LER 81-013/03L-0

03L-0:on 801105,during Normal Operation,While Performing SI 4.2.A.6,setpoint for 3-PS-1-76 Found Below Tech Spec Limits.Caused by Model B2TA12SS Switch Setpoint Drift.Switch Recalibr,Verified & SI 4.2.A.6 Completed
type: Subject
label: 05000296/LER-1980-045-03, /03L-0:on 801105,during Normal Operation,While Performing SI 4.2.A.6,setpoint for 3-PS-1-76 Found Below Tech Spec Limits.Caused by Model B2TA12SS Switch Setpoint Drift.Switch Recalibr,Verified & SI 4.2.A.6 Completed
page: https://kanterella.com/05000296/LER-2D1980-2D045-2D03-2C_/03L-2D0-3Aon_801105-2Cduring_Normal_Operation-2CWhile_Performing_SI_4.2.A.6-2Csetpoint_for_3-2DPS-2D1-2D76_Found_Below_Tech_Spec_Limits.Caused…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-045-03, /03L-0:on 801105,during Normal Operation,While Performing SI 4.2.A.6,setpoint for 3-PS-1-76 Found Below Tech Spec Limits.Caused by Model B2TA12SS Switch Setpoint Drift.Switch Recalibr,Verified & SI 4.2.A.6 Completed

05000296/LER-1981-018, Forwards LER 81-018/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D018-2C_Forwards_LER_81-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-018, Forwards LER 81-018/03L-0

05000260/LER-1981-008, Forwards LER 81-008/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D008-2C_Forwards_LER_81-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-008, Forwards LER 81-008/03L-0

05000296/LER-1981-019, Forwards LER 81-019/01T-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D019-2C_Forwards_LER_81-2D019/01T-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-019, Forwards LER 81-019/01T-0

05000296/LER-1981-026, Forwards LER 81-026/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D026-2C_Forwards_LER_81-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-026, Forwards LER 81-026/03L-0

05000260/LER-1981-021, Forwards LER 81-021/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D021-2C_Forwards_LER_81-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-021, Forwards LER 81-021/03L-0

05000296/LER-1980-055-03, /03L-0:on 801210,continuous Air Monitor 3-RM-90-250 Declared Inoperable.Caused by Electronic Window Card Malfunction in Model AM-331F(BF).Card Repaired
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D055-2D03-2C_/03L-2D0-3Aon_801210-2Ccontinuous_Air_Monitor_3-2DRM-2D90-2D250_Declared_Inoperable.Caused_by_Electronic_Window_Card_Malfunction_in_Model_AM-2D…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-055-03, /03L-0:on 801210,continuous Air Monitor 3-RM-90-250 Declared Inoperable.Caused by Electronic Window Card Malfunction in Model AM-331F(BF).Card Repaired

05000259/LER-1980-089, Forwards LER 80-089/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D089-2C_Forwards_LER_80-2D089/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-089, Forwards LER 80-089/03L-0

03L-0:on 801115,breaker for Standby Liquid Control Pump B Motor Tripped When Pump Started.Caused by Overcurrent Tripping Device on B Phase Tripping at Lower Value than Other Phases.Breaker Replaced
type: Subject
label: 05000296/LER-1980-050-03, /03L-0:on 801115,breaker for Standby Liquid Control Pump B Motor Tripped When Pump Started.Caused by Overcurrent Tripping Device on B Phase Tripping at Lower Value than Other Phases.Breaker Replaced
page: https://kanterella.com/05000296/LER-2D1980-2D050-2D03-2C_/03L-2D0-3Aon_801115-2Cbreaker_for_Standby_Liquid_Control_Pump_B_Motor_Tripped_When_Pump_Started.Caused_by_Overcurrent_Tripping_Device_on_B_Pha…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-050-03, /03L-0:on 801115,breaker for Standby Liquid Control Pump B Motor Tripped When Pump Started.Caused by Overcurrent Tripping Device on B Phase Tripping at Lower Value than Other Phases.Breaker Replaced

05000296/LER-1980-049-03, /03L-0:on 801114,RHR Pump 3D Tripped on Instantaneous Overcurrent While Starting.Caused by Loose Relay Adjustment Locknut.Locknut Tightened & Relay Adjusted
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D049-2D03-2C_/03L-2D0-3Aon_801114-2CRHR_Pump_3D_Tripped_on_Instantaneous_Overcurrent_While_Starting.Caused_by_Loose_Relay_Adjustment_Locknut.Locknut_Tighten…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-049-03, /03L-0:on 801114,RHR Pump 3D Tripped on Instantaneous Overcurrent While Starting.Caused by Loose Relay Adjustment Locknut.Locknut Tightened & Relay Adjusted

05000296/LER-1980-048, Forwards LER 80-048/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D048-2C_Forwards_LER_80-2D048/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-048, Forwards LER 80-048/03L-0

03L-0:on 801112,alternate Feeder Breaker 1930 Failed to Close.Caused by Lack of Contact Between Fuse Clip & Breaker Fuse & Dirty Auxiliary Contacts.Fuse Clip Adjusted & Contacts Cleaned
type: Subject
label: 05000259/LER-1980-084-03, /03L-0:on 801112,alternate Feeder Breaker 1930 Failed to Close.Caused by Lack of Contact Between Fuse Clip & Breaker Fuse & Dirty Auxiliary Contacts.Fuse Clip Adjusted & Contacts Cleaned
page: https://kanterella.com/05000259/LER-2D1980-2D084-2D03-2C_/03L-2D0-3Aon_801112-2Calternate_Feeder_Breaker_1930_Failed_to_Close.Caused_by_Lack_of_Contact_Between_Fuse_Clip_-26_Breaker_Fuse_-26_Dirty_Aux…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-084-03, /03L-0:on 801112,alternate Feeder Breaker 1930 Failed to Close.Caused by Lack of Contact Between Fuse Clip & Breaker Fuse & Dirty Auxiliary Contacts.Fuse Clip Adjusted & Contacts Cleaned

03L-0:on 801108,during Normal Operation, Difficulties Encountered While Trying to Determine EECW Flow to 3B & D Core Spray Room Cooler.Caused by Biofouling,Silt Accumulation & Corrosion
type: Subject
label: 05000296/LER-1980-047-03, /03L-0:on 801108,during Normal Operation, Difficulties Encountered While Trying to Determine EECW Flow to 3B & D Core Spray Room Cooler.Caused by Biofouling,Silt Accumulation & Corrosion
page: https://kanterella.com/05000296/LER-2D1980-2D047-2D03-2C_/03L-2D0-3Aon_801108-2Cduring_Normal_Operation-2C_Difficulties_Encountered_While_Trying_to_Determine_EECW_Flow_to_3B_-26_D_Core_Spray_Room_Cool…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-047-03, /03L-0:on 801108,during Normal Operation, Difficulties Encountered While Trying to Determine EECW Flow to 3B & D Core Spray Room Cooler.Caused by Biofouling,Silt Accumulation & Corrosion

05000296/LER-1980-043, Forwards LER 80-043/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D043-2C_Forwards_LER_80-2D043/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-043, Forwards LER 80-043/03L-0

03L-0:on 801019,flow Bias Circuitry of Average Power Range Monitor High Flux Drifted High & Declared Inoperative.Caused by Water from Removal of RHR Heat Exchanger Head Draining on Panel 25-7,shorting Out Leads
type: Subject
label: 05000296/LER-1980-043-03, /03L-0:on 801019,flow Bias Circuitry of Average Power Range Monitor High Flux Drifted High & Declared Inoperative.Caused by Water from Removal of RHR Heat Exchanger Head Draining on Panel 25-7,shorting Out Leads
page: https://kanterella.com/05000296/LER-2D1980-2D043-2D03-2C_/03L-2D0-3Aon_801019-2Cflow_Bias_Circuitry_of_Average_Power_Range_Monitor_High_Flux_Drifted_High_-26_Declared_Inoperative.Caused_by_Water_from_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-043-03, /03L-0:on 801019,flow Bias Circuitry of Average Power Range Monitor High Flux Drifted High & Declared Inoperative.Caused by Water from Removal of RHR Heat Exchanger Head Draining on Panel 25-7,shorting Out Leads

03L-0:on 801025,electrical Ground Occurred at HPCI Egr Actuator,Causing Failure of Egm Output Transistors Q9 & Q10.Caused by Corrosion Between Egr Actuator Connector & Connector Pins.Actuator & Box Replaced
type: Subject
label: 05000259/LER-1980-079-03, /03L-0:on 801025,electrical Ground Occurred at HPCI Egr Actuator,Causing Failure of Egm Output Transistors Q9 & Q10.Caused by Corrosion Between Egr Actuator Connector & Connector Pins.Actuator & Box Replaced
page: https://kanterella.com/05000259/LER-2D1980-2D079-2D03-2C_/03L-2D0-3Aon_801025-2Celectrical_Ground_Occurred_at_HPCI_Egr_Actuator-2CCausing_Failure_of_Egm_Output_Transistors_Q9_-26_Q10.Caused_by_Corrosi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-079-03, /03L-0:on 801025,electrical Ground Occurred at HPCI Egr Actuator,Causing Failure of Egm Output Transistors Q9 & Q10.Caused by Corrosion Between Egr Actuator Connector & Connector Pins.Actuator & Box Replaced

03L-0:on 810408,reactor Water Level Switch 3-LI-3-46B Was Removed from Panel 9-5 & Taken to Instrument Shop for Repair.Caused by Indicator Movement Sticking Due to Faulty Bearing.Indicator Repaired,Tested & Returned to Svc
type: Subject
label: 05000296/LER-1981-017-03, /03L-0:on 810408,reactor Water Level Switch 3-LI-3-46B Was Removed from Panel 9-5 & Taken to Instrument Shop for Repair.Caused by Indicator Movement Sticking Due to Faulty Bearing.Indicator Repaired,Tested & Returned to Svc
page: https://kanterella.com/05000296/LER-2D1981-2D017-2D03-2C_/03L-2D0-3Aon_810408-2Creactor_Water_Level_Switch_3-2DLI-2D3-2D46B_Was_Removed_from_Panel_9-2D5_-26_Taken_to_Instrument_Shop_for_Repair.Caused_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-017-03, /03L-0:on 810408,reactor Water Level Switch 3-LI-3-46B Was Removed from Panel 9-5 & Taken to Instrument Shop for Repair.Caused by Indicator Movement Sticking Due to Faulty Bearing.Indicator Repaired,Tested & Returned to Svc

05000260/LER-1981-016, Forwards LER 81-016/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D016-2C_Forwards_LER_81-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-016, Forwards LER 81-016/03L-0

05000296/LER-1981-017, Forwards LER 81-017/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D017-2C_Forwards_LER_81-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-017, Forwards LER 81-017/03L-0

05000296/LER-1981-004, Forwards Updated LER 81-004/03X-1
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D004-2C_Forwards_Updated_LER_81-2D004/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-004, Forwards Updated LER 81-004/03X-1

LER-1981-004-03, Diesel Generator 3A & Breaker 1836 Tripped from Generator Overspeed During Testing.Caused by Vs Relay on Speed Sensing Panel Energizing at Less than 870 Rpm,Closing Breaker 1836
type: Subject
label: 05000296/LER-1981-004-03, Diesel Generator 3A & Breaker 1836 Tripped from Generator Overspeed During Testing.Caused by Vs Relay on Speed Sensing Panel Energizing at Less than 870 Rpm,Closing Breaker 1836
page: https://kanterella.com/05000296/LER-2D1981-2D004-2D03-2C_Diesel_Generator_3A_-26_Breaker_1836_Tripped_from_Generator_Overspeed_During_Testing.Caused_by_Vs_Relay_on_Speed_Sensing_Panel_Energizing_at_Le…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-004-03, Diesel Generator 3A & Breaker 1836 Tripped from Generator Overspeed During Testing.Caused by Vs Relay on Speed Sensing Panel Energizing at Less than 870 Rpm,Closing Breaker 1836

05000260/LER-1981-009, Forwards LER 81-009/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D009-2C_Forwards_LER_81-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-009, Forwards LER 81-009/03L-0

03L-0:on 810302,recirculation Motor Generator Sets 2B & 2A Tripped.Caused by Resistance Temp Detector Operating 2A-K45B Relay & Tripping 2B Set.Set 2A PT Fuse Compartment Door Jarred & Circuit Interrupted
type: Subject
label: 05000260/LER-1981-009-03, /03L-0:on 810302,recirculation Motor Generator Sets 2B & 2A Tripped.Caused by Resistance Temp Detector Operating 2A-K45B Relay & Tripping 2B Set.Set 2A PT Fuse Compartment Door Jarred & Circuit Interrupted
page: https://kanterella.com/05000260/LER-2D1981-2D009-2D03-2C_/03L-2D0-3Aon_810302-2Crecirculation_Motor_Generator_Sets_2B_-26_2A_Tripped.Caused_by_Resistance_Temp_Detector_Operating_2A-2DK45B_Relay_-26_Tr…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-009-03, /03L-0:on 810302,recirculation Motor Generator Sets 2B & 2A Tripped.Caused by Resistance Temp Detector Operating 2A-K45B Relay & Tripping 2B Set.Set 2A PT Fuse Compartment Door Jarred & Circuit Interrupted

05000296/LER-1980-056-03, /03L-0:on 801215,during Refueling,Diesel Generator Voltage Available Relay Found Dropped Out.Caused by Open Wire in Cable.Cable Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D056-2D03-2C_/03L-2D0-3Aon_801215-2Cduring_Refueling-2CDiesel_Generator_Voltage_Available_Relay_Found_Dropped_Out.Caused_by_Open_Wire_in_Cable.Cable_Replace…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-056-03, /03L-0:on 801215,during Refueling,Diesel Generator Voltage Available Relay Found Dropped Out.Caused by Open Wire in Cable.Cable Replaced

05000296/LER-1980-057, Forwards LER 80-057/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D057-2C_Forwards_LER_80-2D057/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-057, Forwards LER 80-057/03L-0

05000296/LER-1980-056, Forwards LER 80-056/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D056-2C_Forwards_LER_80-2D056/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-056, Forwards LER 80-056/03L-0

05000259/LER-1980-086, Forwards LER 80-086/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D086-2C_Forwards_LER_80-2D086/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-086, Forwards LER 80-086/03L-0

03L-0:on 810111,surveillance Test on Jet Pumps SI 4.6.E.1,was Inadvertently Omitted.Caused by Personnel Error.Employee Who Handles Tracking Sys Has Been Cautioned Re Necessity to Perform SI as Scheduled
type: Subject
label: 05000260/LER-1981-013-03, /03L-0:on 810111,surveillance Test on Jet Pumps SI 4.6.E.1,was Inadvertently Omitted.Caused by Personnel Error.Employee Who Handles Tracking Sys Has Been Cautioned Re Necessity to Perform SI as Scheduled
page: https://kanterella.com/05000260/LER-2D1981-2D013-2D03-2C_/03L-2D0-3Aon_810111-2Csurveillance_Test_on_Jet_Pumps_SI_4.6.E.1-2Cwas_Inadvertently_Omitted.Caused_by_Personnel_Error.Employee_Who_Handles_Tra…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-013-03, /03L-0:on 810111,surveillance Test on Jet Pumps SI 4.6.E.1,was Inadvertently Omitted.Caused by Personnel Error.Employee Who Handles Tracking Sys Has Been Cautioned Re Necessity to Perform SI as Scheduled

05000296/LER-1981-009, Forwards LER 81-009/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D009-2C_Forwards_LER_81-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-009, Forwards LER 81-009/03L-0

03L-0:on 810203,diesel Generator 3C Failed to Stop within Appropriate Time.Diesel Shut Down & on Attempted Restart Failed Two Out of Three Times.Failure to Stop Caused by Relay Failure.Cause of Inoperability Unknown
type: Subject
label: 05000296/LER-1981-009-03, /03L-0:on 810203,diesel Generator 3C Failed to Stop within Appropriate Time.Diesel Shut Down & on Attempted Restart Failed Two Out of Three Times.Failure to Stop Caused by Relay Failure.Cause of Inoperability Unknown
page: https://kanterella.com/05000296/LER-2D1981-2D009-2D03-2C_/03L-2D0-3Aon_810203-2Cdiesel_Generator_3C_Failed_to_Stop_within_Appropriate_Time.Diesel_Shut_Down_-26_on_Attempted_Restart_Failed_Two_Out_of_T…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-009-03, /03L-0:on 810203,diesel Generator 3C Failed to Stop within Appropriate Time.Diesel Shut Down & on Attempted Restart Failed Two Out of Three Times.Failure to Stop Caused by Relay Failure.Cause of Inoperability Unknown

05000260/LER-1981-013, Forwards LER 81-013/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D013-2C_Forwards_LER_81-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-013, Forwards LER 81-013/03L-0

03L-0:on 810202,RHR Pump Found Inoperable.Caused by Loose Pump 3D Breaker Trip Adjustment Nut & Adjustment Change,Causing Breaker to Trip Free on Attempting to Close. Breaker Replaced.Adjustment Locknut Tightness Checks Add
type: Subject
label: 05000296/LER-1981-008-03, /03L-0:on 810202,RHR Pump Found Inoperable.Caused by Loose Pump 3D Breaker Trip Adjustment Nut & Adjustment Change,Causing Breaker to Trip Free on Attempting to Close. Breaker Replaced.Adjustment Locknut Tightness Checks Add
page: https://kanterella.com/05000296/LER-2D1981-2D008-2D03-2C_/03L-2D0-3Aon_810202-2CRHR_Pump_Found_Inoperable.Caused_by_Loose_Pump_3D_Breaker_Trip_Adjustment_Nut_-26_Adjustment_Change-2CCausing_Breaker_to…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-008-03, /03L-0:on 810202,RHR Pump Found Inoperable.Caused by Loose Pump 3D Breaker Trip Adjustment Nut & Adjustment Change,Causing Breaker to Trip Free on Attempting to Close. Breaker Replaced.Adjustment Locknut Tightness Checks Add

05000296/LER-1980-061-03, /03L-0:on 801230,SLC Pump Discharge Relief Valve 3B Would Not Relieve within Tech Spec.Caused by Galled Valve Disc or Disc Binding W/Valve Guide.Valve Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D061-2D03-2C_/03L-2D0-3Aon_801230-2CSLC_Pump_Discharge_Relief_Valve_3B_Would_Not_Relieve_within_Tech_Spec.Caused_by_Galled_Valve_Disc_or_Disc_Binding_W/Valv…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-061-03, /03L-0:on 801230,SLC Pump Discharge Relief Valve 3B Would Not Relieve within Tech Spec.Caused by Galled Valve Disc or Disc Binding W/Valve Guide.Valve Replaced

05000296/LER-1980-061, Forwards LER 80-061/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D061-2C_Forwards_LER_80-2D061/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-061, Forwards LER 80-061/03L-0

05000259/LER-1980-092-03, /03L-0:on 801230,standby Gas Treatment Train C Relative Humidity Heaters Did Not Function Properly.Caused by Open TE-65-60B Switch.Switch Repaired
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D092-2D03-2C_/03L-2D0-3Aon_801230-2Cstandby_Gas_Treatment_Train_C_Relative_Humidity_Heaters_Did_Not_Function_Properly.Caused_by_Open_TE-2D65-2D60B_Switch.Sw…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-092-03, /03L-0:on 801230,standby Gas Treatment Train C Relative Humidity Heaters Did Not Function Properly.Caused by Open TE-65-60B Switch.Switch Repaired

05000260/LER-1980-059, Forwards LER 80-059/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D059-2C_Forwards_LER_80-2D059/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-059, Forwards LER 80-059/03L-0

03L-0:on 801230,FR-77-16 Observed Downscale During Drywell Equipment Drain Sump Pump Operation.Caused by Shift in Model 555 GE Transmitter FT77-16 Zero Adjustment. Transmitter Recalibr,Tested & Returned to Svc
type: Subject
label: 05000260/LER-1980-059-03, /03L-0:on 801230,FR-77-16 Observed Downscale During Drywell Equipment Drain Sump Pump Operation.Caused by Shift in Model 555 GE Transmitter FT77-16 Zero Adjustment. Transmitter Recalibr,Tested & Returned to Svc
page: https://kanterella.com/05000260/LER-2D1980-2D059-2D03-2C_/03L-2D0-3Aon_801230-2CFR-2D77-2D16_Observed_Downscale_During_Drywell_Equipment_Drain_Sump_Pump_Operation.Caused_by_Shift_in_Model_555_GE_Trans…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-059-03, /03L-0:on 801230,FR-77-16 Observed Downscale During Drywell Equipment Drain Sump Pump Operation.Caused by Shift in Model 555 GE Transmitter FT77-16 Zero Adjustment. Transmitter Recalibr,Tested & Returned to Svc

05000296/LER-1980-060-03, /03L-0:on 801231,seventeen Scram Accumulator Level Switches Found Inoperable.Caused by Dirty Floats. Switches Cleaned;One Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D060-2D03-2C_/03L-2D0-3Aon_801231-2Cseventeen_Scram_Accumulator_Level_Switches_Found_Inoperable.Caused_by_Dirty_Floats._Switches_Cleaned-3BOne_Replaced
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-060-03, /03L-0:on 801231,seventeen Scram Accumulator Level Switches Found Inoperable.Caused by Dirty Floats. Switches Cleaned;One Replaced

05000260/LER-1980-057, Forwards LER 80-057/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D057-2C_Forwards_LER_80-2D057/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-057, Forwards LER 80-057/03L-0

05000259/LER-1980-091, Forwards LER 80-091/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D091-2C_Forwards_LER_80-2D091/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-091, Forwards LER 80-091/03L-0

05000296/LER-1980-053, Forwards LER 80-053/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D053-2C_Forwards_LER_80-2D053/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-053, Forwards LER 80-053/03L-0

03L-0:on 801006,valve Position Indication for Steam Supply valve,FCV-71-3,lost.Caused by Corrosion on Terminal Block Inside Junction Box.Corroded Terminals Bypassed Temporarily & Will Later Be Replaced
type: Subject
label: 05000259/LER-1980-075-03, /03L-0:on 801006,valve Position Indication for Steam Supply valve,FCV-71-3,lost.Caused by Corrosion on Terminal Block Inside Junction Box.Corroded Terminals Bypassed Temporarily & Will Later Be Replaced
page: https://kanterella.com/05000259/LER-2D1980-2D075-2D03-2C_/03L-2D0-3Aon_801006-2Cvalve_Position_Indication_for_Steam_Supply_valve-2CFCV-2D71-2D3-2Clost.Caused_by_Corrosion_on_Terminal_Block_Inside_Junc…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-075-03, /03L-0:on 801006,valve Position Indication for Steam Supply valve,FCV-71-3,lost.Caused by Corrosion on Terminal Block Inside Junction Box.Corroded Terminals Bypassed Temporarily & Will Later Be Replaced

03L-0:on 810224,coupling Damage Was Found on 3DA Rmov Bd MG Set.Caused by Misalignment & Loss of Lubricant.Coupling Seal Found Separated.Mg Set Realigned, Coupling Replaced & All Other Set Couplings Repaired
type: Subject
label: 05000296/LER-1981-011-03, /03L-0:on 810224,coupling Damage Was Found on 3DA Rmov Bd MG Set.Caused by Misalignment & Loss of Lubricant.Coupling Seal Found Separated.Mg Set Realigned, Coupling Replaced & All Other Set Couplings Repaired
page: https://kanterella.com/05000296/LER-2D1981-2D011-2D03-2C_/03L-2D0-3Aon_810224-2Ccoupling_Damage_Was_Found_on_3DA_Rmov_Bd_MG_Set.Caused_by_Misalignment_-26_Loss_of_Lubricant.Coupling_Seal_Found_Separat…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-011-03, /03L-0:on 810224,coupling Damage Was Found on 3DA Rmov Bd MG Set.Caused by Misalignment & Loss of Lubricant.Coupling Seal Found Separated.Mg Set Realigned, Coupling Replaced & All Other Set Couplings Repaired

05000296/LER-1980-055, Forwards LER 80-055/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D055-2C_Forwards_LER_80-2D055/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-055, Forwards LER 80-055/03L-0

ML20040E600
type: Subject
page: https://kanterella.com/ML20040E600
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML20040E600

03L-0:on 800902,during Normal Operations, Annunciation on Torus Hydrogen Containment Atmosphere Monitor Was Observed.Caused by Failure of Model 3.5 SS Relay in Safe Direction.Monitor Repaired & Returned to Svc
type: Subject
label: 05000259/LER-1980-066-03, /03L-0:on 800902,during Normal Operations, Annunciation on Torus Hydrogen Containment Atmosphere Monitor Was Observed.Caused by Failure of Model 3.5 SS Relay in Safe Direction.Monitor Repaired & Returned to Svc
page: https://kanterella.com/05000259/LER-2D1980-2D066-2D03-2C_/03L-2D0-3Aon_800902-2Cduring_Normal_Operations-2C_Annunciation_on_Torus_Hydrogen_Containment_Atmosphere_Monitor_Was_Observed.Caused_by_Failure…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-066-03, /03L-0:on 800902,during Normal Operations, Annunciation on Torus Hydrogen Containment Atmosphere Monitor Was Observed.Caused by Failure of Model 3.5 SS Relay in Safe Direction.Monitor Repaired & Returned to Svc

03L-0:on 800909,during Normal Operation,While Surveillance Testing,Hydrogen Analyzing Sys H2M-76-39 Would Not Calibr to Specs.Caused by Instrument Failure.Hydrogen Analyzing Sys Will Be Changed to Newly Designed Sys
type: Subject
label: 05000296/LER-1980-037-03, /03L-0:on 800909,during Normal Operation,While Surveillance Testing,Hydrogen Analyzing Sys H2M-76-39 Would Not Calibr to Specs.Caused by Instrument Failure.Hydrogen Analyzing Sys Will Be Changed to Newly Designed Sys
page: https://kanterella.com/05000296/LER-2D1980-2D037-2D03-2C_/03L-2D0-3Aon_800909-2Cduring_Normal_Operation-2CWhile_Surveillance_Testing-2CHydrogen_Analyzing_Sys_H2M-2D76-2D39_Would_Not_Calibr_to_Specs.Ca…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-037-03, /03L-0:on 800909,during Normal Operation,While Surveillance Testing,Hydrogen Analyzing Sys H2M-76-39 Would Not Calibr to Specs.Caused by Instrument Failure.Hydrogen Analyzing Sys Will Be Changed to Newly Designed Sys

03L-0:on 800820,during Normal operation,CAM-1-RH- 90-251 for Turbine Bldg Roof Vent Removed from Svc for Period Exceeding 1-h Due to Failure of Schwitzer Series 325 Model 145473 Vacuum Pump.Pump Replaced
type: Subject
label: 05000259/LER-1980-063-03, /03L-0:on 800820,during Normal operation,CAM-1-RH- 90-251 for Turbine Bldg Roof Vent Removed from Svc for Period Exceeding 1-h Due to Failure of Schwitzer Series 325 Model 145473 Vacuum Pump.Pump Replaced
page: https://kanterella.com/05000259/LER-2D1980-2D063-2D03-2C_/03L-2D0-3Aon_800820-2Cduring_Normal_operation-2CCAM-2D1-2DRH-2D_90-2D251_for_Turbine_Bldg_Roof_Vent_Removed_from_Svc_for_Period_Exceeding_1-2D…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-063-03, /03L-0:on 800820,during Normal operation,CAM-1-RH- 90-251 for Turbine Bldg Roof Vent Removed from Svc for Period Exceeding 1-h Due to Failure of Schwitzer Series 325 Model 145473 Vacuum Pump.Pump Replaced

03L-0:on 800820,during Normal operation,CAM-1- RM-90-249 for Turbine Bldg Roof Vents Removed from Svc for Period Exceeding 1-h.Caused by Personnel Error.Personnel Cautioned to Observe Time Limit
type: Subject
label: 05000259/LER-1980-064-03, /03L-0:on 800820,during Normal operation,CAM-1- RM-90-249 for Turbine Bldg Roof Vents Removed from Svc for Period Exceeding 1-h.Caused by Personnel Error.Personnel Cautioned to Observe Time Limit
page: https://kanterella.com/05000259/LER-2D1980-2D064-2D03-2C_/03L-2D0-3Aon_800820-2Cduring_Normal_operation-2CCAM-2D1-2D_RM-2D90-2D249_for_Turbine_Bldg_Roof_Vents_Removed_from_Svc_for_Period_Exceeding_1-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-064-03, /03L-0:on 800820,during Normal operation,CAM-1- RM-90-249 for Turbine Bldg Roof Vents Removed from Svc for Period Exceeding 1-h.Caused by Personnel Error.Personnel Cautioned to Observe Time Limit

05000259/LER-1980-065, Forwards LER 80-065/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D065-2C_Forwards_LER_80-2D065/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-065, Forwards LER 80-065/03L-0

05000260/LER-1981-017, Forwards LER 81-017/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D017-2C_Forwards_LER_81-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-017, Forwards LER 81-017/03L-0

05000260/LER-1981-063, Forwards LER 81-063/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D063-2C_Forwards_LER_81-2D063/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-063, Forwards LER 81-063/03L-0

05000259/LER-1980-061, Forwards LER 80-061/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D061-2C_Forwards_LER_80-2D061/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-061, Forwards LER 80-061/03L-0

Computer Valve Improperly Set Resulting in Use of Previous Day Values for Max Average Planar Linear Heat Generation Rate.Caused by Personnel Error
type: Subject
label: 05000296/LER-1980-029-03, /03L-0:on 800802,Surveillance Procedure 2.1 Performed W/Computer Valve Improperly Set Resulting in Use of Previous Day Values for Max Average Planar Linear Heat Generation Rate.Caused by Personnel Error
page: https://kanterella.com/05000296/LER-2D1980-2D029-2D03-2C_/03L-2D0-3Aon_800802-2CSurveillance_Procedure_2.1_Performed_W/Computer_Valve_Improperly_Set_Resulting_in_Use_of_Previous_Day_Values_for_Max_Ave…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-029-03, /03L-0:on 800802,Surveillance Procedure 2.1 Performed W/Computer Valve Improperly Set Resulting in Use of Previous Day Values for Max Average Planar Linear Heat Generation Rate.Caused by Personnel Error

03L-0:on 800708,during HPCI Special Instruction 4.5.E.1.d & E,Pdv 73-43 Failed to Operate Properly.Caused by Valve Stuck Closed Due to Loose Valve Guide.Valve Disassembled & Cleaned & Valve Guide Tightened
type: Subject
label: 05000259/LER-1980-055-03, /03L-0:on 800708,during HPCI Special Instruction 4.5.E.1.d & E,Pdv 73-43 Failed to Operate Properly.Caused by Valve Stuck Closed Due to Loose Valve Guide.Valve Disassembled & Cleaned & Valve Guide Tightened
page: https://kanterella.com/05000259/LER-2D1980-2D055-2D03-2C_/03L-2D0-3Aon_800708-2Cduring_HPCI_Special_Instruction_4.5.E.1.d_-26_E-2CPdv_73-2D43_Failed_to_Operate_Properly.Caused_by_Valve_Stuck_Closed_Du…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-055-03, /03L-0:on 800708,during HPCI Special Instruction 4.5.E.1.d & E,Pdv 73-43 Failed to Operate Properly.Caused by Valve Stuck Closed Due to Loose Valve Guide.Valve Disassembled & Cleaned & Valve Guide Tightened

05000296/LER-1980-030, Forwards LER 80-030/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D030-2C_Forwards_LER_80-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-030, Forwards LER 80-030/03L-0

05000259/LER-1980-043, Forwards LER 80-043/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D043-2C_Forwards_LER_80-2D043/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-043, Forwards LER 80-043/03L-0

Unit at 85- power,1A RHR Heat Exchanger Was Found Leaking. Caused by Six Loosened Lock Nuts.Gasket Replaced & Tested Per Mechanical Maint Instruction 49
type: Subject
label: 05000259/LER-1980-043-03, /03L-0:on 800411,during Test Instruction 36A, W/Unit at 85% power,1A RHR Heat Exchanger Was Found Leaking. Caused by Six Loosened Lock Nuts.Gasket Replaced & Tested Per Mechanical Maint Instruction 49
page: https://kanterella.com/05000259/LER-2D1980-2D043-2D03-2C_/03L-2D0-3Aon_800411-2Cduring_Test_Instruction_36A-2C_W/Unit_at_85-_power-2C1A_RHR_Heat_Exchanger_Was_Found_Leaking._Caused_by_Six_Loosened_Loc…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-043-03, /03L-0:on 800411,during Test Instruction 36A, W/Unit at 85% power,1A RHR Heat Exchanger Was Found Leaking. Caused by Six Loosened Lock Nuts.Gasket Replaced & Tested Per Mechanical Maint Instruction 49

05000259/LER-1980-035, Forwards LER 80-035/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D035-2C_Forwards_LER_80-2D035/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-035, Forwards LER 80-035/03L-0

05000259/LER-1980-034, Forwards LER 80-034/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D034-2C_Forwards_LER_80-2D034/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-034, Forwards LER 80-034/03L-0

05000259/LER-1980-032, Forwards LER 80-032/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D032-2C_Forwards_LER_80-2D032/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-032, Forwards LER 80-032/03L-0

03L-0:on 800407,HPCI Turbine Tripped Due to Failed Rupture Disc in Turbine Exhaust Line.Teflon Sheet Failed Providing No Protection to Rupture Disc.Cause of Teflon Sheet Failure Unknown.Disc Replaced
type: Subject
label: 05000259/LER-1980-029-03, /03L-0:on 800407,HPCI Turbine Tripped Due to Failed Rupture Disc in Turbine Exhaust Line.Teflon Sheet Failed Providing No Protection to Rupture Disc.Cause of Teflon Sheet Failure Unknown.Disc Replaced
page: https://kanterella.com/05000259/LER-2D1980-2D029-2D03-2C_/03L-2D0-3Aon_800407-2CHPCI_Turbine_Tripped_Due_to_Failed_Rupture_Disc_in_Turbine_Exhaust_Line.Teflon_Sheet_Failed_Providing_No_Protection_to_R…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-029-03, /03L-0:on 800407,HPCI Turbine Tripped Due to Failed Rupture Disc in Turbine Exhaust Line.Teflon Sheet Failed Providing No Protection to Rupture Disc.Cause of Teflon Sheet Failure Unknown.Disc Replaced

05000259/LER-1980-030, Forwards LER 80-030/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D030-2C_Forwards_LER_80-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-030, Forwards LER 80-030/03L-0

03L-0:on 800624,during Performance Check,Found Pressure Switch PS-47-144 Miswired.Caused by Personnel Failure to Follow Proper Procedures for Working on Cssc Equipment.Pressure Switch Rewired Correctly
type: Subject
label: 05000259/LER-1980-050-03, /03L-0:on 800624,during Performance Check,Found Pressure Switch PS-47-144 Miswired.Caused by Personnel Failure to Follow Proper Procedures for Working on Cssc Equipment.Pressure Switch Rewired Correctly
page: https://kanterella.com/05000259/LER-2D1980-2D050-2D03-2C_/03L-2D0-3Aon_800624-2Cduring_Performance_Check-2CFound_Pressure_Switch_PS-2D47-2D144_Miswired.Caused_by_Personnel_Failure_to_Follow_Proper_Pro…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-050-03, /03L-0:on 800624,during Performance Check,Found Pressure Switch PS-47-144 Miswired.Caused by Personnel Failure to Follow Proper Procedures for Working on Cssc Equipment.Pressure Switch Rewired Correctly

05000259/LER-1980-050, Forwards LER 80-050/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D050-2C_Forwards_LER_80-2D050/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-050, Forwards LER 80-050/03L-0

03L-0:on 800602,at 80- Power,Hpci Failed to Meet Flow Requirements Because Turbine Stop Valve Tripped.Caused by Worn Mechanical Overspeed Trip Piston.New Parts Installed & Tested
type: Subject
label: 05000259/LER-1980-045-03, /03L-0:on 800602,at 80% Power,Hpci Failed to Meet Flow Requirements Because Turbine Stop Valve Tripped.Caused by Worn Mechanical Overspeed Trip Piston.New Parts Installed & Tested
page: https://kanterella.com/05000259/LER-2D1980-2D045-2D03-2C_/03L-2D0-3Aon_800602-2Cat_80-_Power-2CHpci_Failed_to_Meet_Flow_Requirements_Because_Turbine_Stop_Valve_Tripped.Caused_by_Worn_Mechanical_Oversp…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-045-03, /03L-0:on 800602,at 80% Power,Hpci Failed to Meet Flow Requirements Because Turbine Stop Valve Tripped.Caused by Worn Mechanical Overspeed Trip Piston.New Parts Installed & Tested

05000259/LER-1980-045, Forwards LER 80-045/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D045-2C_Forwards_LER_80-2D045/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-045, Forwards LER 80-045/03L-0

05000259/LER-1980-046, Forwards LER 80-046/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D046-2C_Forwards_LER_80-2D046/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-046, Forwards LER 80-046/03L-0

05000259/LER-1980-047, Forwards LER 80-047/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D047-2C_Forwards_LER_80-2D047/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-047, Forwards LER 80-047/03L-0

05000259/LER-1980-048, Forwards LER 80-048/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D048-2C_Forwards_LER_80-2D048/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-048, Forwards LER 80-048/03L-0

05000259/LER-1980-040, Forwards LER 80-040/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D040-2C_Forwards_LER_80-2D040/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-040, Forwards LER 80-040/03L-0

03L-0:on 800506,during Routine Startup,Valve 1-FCV-90-257-A Would Not Fully Open After Closing.Caused by Short Circuit Due to Failure of Micro Switches in Valve Actuator.Switches Failed Due to Condensation in Actuator
type: Subject
label: 05000259/LER-1980-040-03, /03L-0:on 800506,during Routine Startup,Valve 1-FCV-90-257-A Would Not Fully Open After Closing.Caused by Short Circuit Due to Failure of Micro Switches in Valve Actuator.Switches Failed Due to Condensation in Actuator
page: https://kanterella.com/05000259/LER-2D1980-2D040-2D03-2C_/03L-2D0-3Aon_800506-2Cduring_Routine_Startup-2CValve_1-2DFCV-2D90-2D257-2DA_Would_Not_Fully_Open_After_Closing.Caused_by_Short_Circuit_Due_to_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-040-03, /03L-0:on 800506,during Routine Startup,Valve 1-FCV-90-257-A Would Not Fully Open After Closing.Caused by Short Circuit Due to Failure of Micro Switches in Valve Actuator.Switches Failed Due to Condensation in Actuator

03L-0:on 800508,during Normal Operation,Smoke Detector in Reactor Bldg Alarmed & Would Not Clear.Caused by Increased Detector Sensitivity.Detector Replaced & Fire Watch Established Until Repairs Made
type: Subject
label: 05000259/LER-1980-041-03, /03L-0:on 800508,during Normal Operation,Smoke Detector in Reactor Bldg Alarmed & Would Not Clear.Caused by Increased Detector Sensitivity.Detector Replaced & Fire Watch Established Until Repairs Made
page: https://kanterella.com/05000259/LER-2D1980-2D041-2D03-2C_/03L-2D0-3Aon_800508-2Cduring_Normal_Operation-2CSmoke_Detector_in_Reactor_Bldg_Alarmed_-26_Would_Not_Clear.Caused_by_Increased_Detector_Sensit…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-041-03, /03L-0:on 800508,during Normal Operation,Smoke Detector in Reactor Bldg Alarmed & Would Not Clear.Caused by Increased Detector Sensitivity.Detector Replaced & Fire Watch Established Until Repairs Made

05000259/LER-1980-038, Forwards LER 80-038/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D038-2C_Forwards_LER_80-2D038/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-038, Forwards LER 80-038/03L-0

05000259/LER-1980-028, Forwards LER 80-028/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D028-2C_Forwards_LER_80-2D028/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-028, Forwards LER 80-028/03L-0

05000259/LER-1980-026, Forwards LER 80-026/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D026-2C_Forwards_LER_80-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-026, Forwards LER 80-026/03L-0

05000259/LER-1980-020, Forwards LER 80-020/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D020-2C_Forwards_LER_80-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-020, Forwards LER 80-020/03L-0

High Winds & Freezing Rain,Trinity Offsite 161-kV Power Source Was Lost Intermittently.Caused by Ice Loading & High Winds Requiring Operation of Line Protective Relay
type: Subject
label: 05000259/LER-1980-020-03, /03L-0:on 800301,during Normal Operation,W/High Winds & Freezing Rain,Trinity Offsite 161-kV Power Source Was Lost Intermittently.Caused by Ice Loading & High Winds Requiring Operation of Line Protective Relay
page: https://kanterella.com/05000259/LER-2D1980-2D020-2D03-2C_/03L-2D0-3Aon_800301-2Cduring_Normal_Operation-2CW/High_Winds_-26_Freezing_Rain-2CTrinity_Offsite_161-2DkV_Power_Source_Was_Lost_Intermittently…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-020-03, /03L-0:on 800301,during Normal Operation,W/High Winds & Freezing Rain,Trinity Offsite 161-kV Power Source Was Lost Intermittently.Caused by Ice Loading & High Winds Requiring Operation of Line Protective Relay

03L-0:on 800417,during Normal operation,480-volt Reactor Motor Operated Valve Board 1E Tripped & Locked Out on Overcurrent.Caused by Short Circuit on Hot Side of Spare Breaker Compartment 3A.Breaker Changed
type: Subject
label: 05000259/LER-1980-033-03, /03L-0:on 800417,during Normal operation,480-volt Reactor Motor Operated Valve Board 1E Tripped & Locked Out on Overcurrent.Caused by Short Circuit on Hot Side of Spare Breaker Compartment 3A.Breaker Changed
page: https://kanterella.com/05000259/LER-2D1980-2D033-2D03-2C_/03L-2D0-3Aon_800417-2Cduring_Normal_operation-2C480-2Dvolt_Reactor_Motor_Operated_Valve_Board_1E_Tripped_-26_Locked_Out_on_Overcurrent.Caused_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-033-03, /03L-0:on 800417,during Normal operation,480-volt Reactor Motor Operated Valve Board 1E Tripped & Locked Out on Overcurrent.Caused by Short Circuit on Hot Side of Spare Breaker Compartment 3A.Breaker Changed

05000259/LER-1980-025, Forwards LER 80-025/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D025-2C_Forwards_LER_80-2D025/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-025, Forwards LER 80-025/03L-0

05000259/LER-1980-023, Forwards LER 80-023/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D023-2C_Forwards_LER_80-2D023/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-023, Forwards LER 80-023/03L-0

Units 2 & 3 Under Normal Operation,Nut Came Off Bracket Holding Insulated Communications Ground Wire Above Athens 161-K Line,Causing Fault Resulting in Trip of Breakers
type: Subject
label: 05000259/LER-1980-024-03, /03L-0:on 800312,during Refueling Outage W/Units 2 & 3 Under Normal Operation,Nut Came Off Bracket Holding Insulated Communications Ground Wire Above Athens 161-K Line,Causing Fault Resulting in Trip of Breakers
page: https://kanterella.com/05000259/LER-2D1980-2D024-2D03-2C_/03L-2D0-3Aon_800312-2Cduring_Refueling_Outage_W/Units_2_-26_3_Under_Normal_Operation-2CNut_Came_Off_Bracket_Holding_Insulated_Communications_G…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-024-03, /03L-0:on 800312,during Refueling Outage W/Units 2 & 3 Under Normal Operation,Nut Came Off Bracket Holding Insulated Communications Ground Wire Above Athens 161-K Line,Causing Fault Resulting in Trip of Breakers

05000295/LER-1980-009, Forwards LER 80-009/03L-0
type: Subject
page: https://kanterella.com/05000295/LER-2D1980-2D009-2C_Forwards_LER_80-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000295/LER-1980-009, Forwards LER 80-009/03L-0

05000259/LER-1980-018, Forwards LER 80-018/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D018-2C_Forwards_LER_80-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-018, Forwards LER 80-018/03L-0

05000259/LER-1980-008-03, During Scheduled Refueling Outage,Hpci Turbine Had Crack in Coupling Bearing Support Pedestal.Possibly Caused by Water Hammer in Main Steam Supply Line
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D008-2D03-2C_During_Scheduled_Refueling_Outage-2CHpci_Turbine_Had_Crack_in_Coupling_Bearing_Support_Pedestal.Possibly_Caused_by_Water_Hammer_in_Main_Steam_S…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-008-03, During Scheduled Refueling Outage,Hpci Turbine Had Crack in Coupling Bearing Support Pedestal.Possibly Caused by Water Hammer in Main Steam Supply Line

05000260/LER-1980-010, Forwards LER 80-010/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D010-2C_Forwards_LER_80-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-010, Forwards LER 80-010/03L-0

03L-0:on 800213,during Normal Operation,Steam Line B Radiation Monitor 2-RM-90-138 Failed Downscale Resulting in Half Scram & Half Isolation.Caused by Loss of Power Output from Power Drawer.Power Drawer Replaced
type: Subject
label: 05000260/LER-1980-009-03, /03L-0:on 800213,during Normal Operation,Steam Line B Radiation Monitor 2-RM-90-138 Failed Downscale Resulting in Half Scram & Half Isolation.Caused by Loss of Power Output from Power Drawer.Power Drawer Replaced
page: https://kanterella.com/05000260/LER-2D1980-2D009-2D03-2C_/03L-2D0-3Aon_800213-2Cduring_Normal_Operation-2CSteam_Line_B_Radiation_Monitor_2-2DRM-2D90-2D138_Failed_Downscale_Resulting_in_Half_Scram_-26_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-009-03, /03L-0:on 800213,during Normal Operation,Steam Line B Radiation Monitor 2-RM-90-138 Failed Downscale Resulting in Half Scram & Half Isolation.Caused by Loss of Power Output from Power Drawer.Power Drawer Replaced

03L-0:on 800216,during Hot Shutdown,Crack Was Found in HPCI Turbine Coupling Bearing Support Pedestal. Probably Caused by Water Hammer While Warming HPCI from out- of-svc Condition.New Pedestal Installed
type: Subject
label: 05000260/LER-1980-010-03, /03L-0:on 800216,during Hot Shutdown,Crack Was Found in HPCI Turbine Coupling Bearing Support Pedestal. Probably Caused by Water Hammer While Warming HPCI from out- of-svc Condition.New Pedestal Installed
page: https://kanterella.com/05000260/LER-2D1980-2D010-2D03-2C_/03L-2D0-3Aon_800216-2Cduring_Hot_Shutdown-2CCrack_Was_Found_in_HPCI_Turbine_Coupling_Bearing_Support_Pedestal._Probably_Caused_by_Water_Hammer…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-010-03, /03L-0:on 800216,during Hot Shutdown,Crack Was Found in HPCI Turbine Coupling Bearing Support Pedestal. Probably Caused by Water Hammer While Warming HPCI from out- of-svc Condition.New Pedestal Installed

05000259/LER-1978-035, Forwards LER 78-035/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D035-2C_Forwards_LER_78-2D035/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-035, Forwards LER 78-035/03L-0

05000260/LER-1980-009, Forwards LER 80-009/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D009-2C_Forwards_LER_80-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-009, Forwards LER 80-009/03L-0

03L-0:on 800129,during Scheduled Refueling Outage,Found That Various Instrument Sensing Line Hangers in HPCI Pump Room Were Broken.Caused by Water Hammer While Warming HPCI Sys.Hangers Repaired
type: Subject
label: 05000259/LER-1980-010-03, /03L-0:on 800129,during Scheduled Refueling Outage,Found That Various Instrument Sensing Line Hangers in HPCI Pump Room Were Broken.Caused by Water Hammer While Warming HPCI Sys.Hangers Repaired
page: https://kanterella.com/05000259/LER-2D1980-2D010-2D03-2C_/03L-2D0-3Aon_800129-2Cduring_Scheduled_Refueling_Outage-2CFound_That_Various_Instrument_Sensing_Line_Hangers_in_HPCI_Pump_Room_Were_Broken.Cau…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-010-03, /03L-0:on 800129,during Scheduled Refueling Outage,Found That Various Instrument Sensing Line Hangers in HPCI Pump Room Were Broken.Caused by Water Hammer While Warming HPCI Sys.Hangers Repaired

05000259/LER-1980-013, Forwards LER 80-013/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D013-2C_Forwards_LER_80-2D013/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-013, Forwards LER 80-013/03L-0

05000259/LER-1980-007, Forwards LER 80-007/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D007-2C_Forwards_LER_80-2D007/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-007, Forwards LER 80-007/03L-0

03L-0:on 800125,SI 4.2.A-10,reactor Bldg Monitoring Was Performed Three Weeks Late.Caused by Oversight by Cognizant Section.Personnel Instructed to Be More Aware of Due Dates
type: Subject
label: 05000259/LER-1980-009-03, /03L-0:on 800125,SI 4.2.A-10,reactor Bldg Monitoring Was Performed Three Weeks Late.Caused by Oversight by Cognizant Section.Personnel Instructed to Be More Aware of Due Dates
page: https://kanterella.com/05000259/LER-2D1980-2D009-2D03-2C_/03L-2D0-3Aon_800125-2CSI_4.2.A-2D10-2Creactor_Bldg_Monitoring_Was_Performed_Three_Weeks_Late.Caused_by_Oversight_by_Cognizant_Section.Personne…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-009-03, /03L-0:on 800125,SI 4.2.A-10,reactor Bldg Monitoring Was Performed Three Weeks Late.Caused by Oversight by Cognizant Section.Personnel Instructed to Be More Aware of Due Dates

03L-0:on 800122,during Refueling Operations, Control Rod Driveline Accumulator Level Switch LS-1-305-129 on Unit 38-11 Was Found Inoperable.Caused by Broken Reed Switch.Switch Replaced
type: Subject
label: 05000259/LER-1980-006-03, /03L-0:on 800122,during Refueling Operations, Control Rod Driveline Accumulator Level Switch LS-1-305-129 on Unit 38-11 Was Found Inoperable.Caused by Broken Reed Switch.Switch Replaced
page: https://kanterella.com/05000259/LER-2D1980-2D006-2D03-2C_/03L-2D0-3Aon_800122-2Cduring_Refueling_Operations-2C_Control_Rod_Driveline_Accumulator_Level_Switch_LS-2D1-2D305-2D129_on_Unit_38-2D11_Was_Fou…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-006-03, /03L-0:on 800122,during Refueling Operations, Control Rod Driveline Accumulator Level Switch LS-1-305-129 on Unit 38-11 Was Found Inoperable.Caused by Broken Reed Switch.Switch Replaced

05000259/LER-1980-012, Forwards LER 80-012/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D012-2C_Forwards_LER_80-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-012, Forwards LER 80-012/03L-0

ML22199A309
type: Subject
page: https://kanterella.com/ML22199A309
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML22199A309

05000260/LER-1979-018, Forwards LER 79-018/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D018-2C_Forwards_LER_79-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-018, Forwards LER 79-018/03L-0

03L-0:on 830610,number of Offsite Power Sources Available Reduced to One When Main Transformer 2B Removed from Svc for Maint.Caused by Inadequate Brazing of Low Voltage Coil Connections.Connections Repaired
type: Subject
label: 05000260/LER-1983-032-03, /03L-0:on 830610,number of Offsite Power Sources Available Reduced to One When Main Transformer 2B Removed from Svc for Maint.Caused by Inadequate Brazing of Low Voltage Coil Connections.Connections Repaired
page: https://kanterella.com/05000260/LER-2D1983-2D032-2D03-2C_/03L-2D0-3Aon_830610-2Cnumber_of_Offsite_Power_Sources_Available_Reduced_to_One_When_Main_Transformer_2B_Removed_from_Svc_for_Maint.Caused_by_I…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-032-03, /03L-0:on 830610,number of Offsite Power Sources Available Reduced to One When Main Transformer 2B Removed from Svc for Maint.Caused by Inadequate Brazing of Low Voltage Coil Connections.Connections Repaired

ML23108A082
type: Subject
page: https://kanterella.com/ML23108A082
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML23108A082

03L-0 on 790129:during Normal Operation While Performing Surveillance Test,Standby Liquid Control Pump 1B Relief Valve Opened Below Tech Spec Min.Caused by Valve Seat Surface Deterioration
type: Subject
label: 05000259/LER-1979-002-03, /03L-0 on 790129:during Normal Operation While Performing Surveillance Test,Standby Liquid Control Pump 1B Relief Valve Opened Below Tech Spec Min.Caused by Valve Seat Surface Deterioration
page: https://kanterella.com/05000259/LER-2D1979-2D002-2D03-2C_/03L-2D0_on_790129-3Aduring_Normal_Operation_While_Performing_Surveillance_Test-2CStandby_Liquid_Control_Pump_1B_Relief_Valve_Opened_Below_Tech…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-002-03, /03L-0 on 790129:during Normal Operation While Performing Surveillance Test,Standby Liquid Control Pump 1B Relief Valve Opened Below Tech Spec Min.Caused by Valve Seat Surface Deterioration

05000259/LER-1978-037, Forwards LER 78-037/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D037-2C_Forwards_LER_78-2D037/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-037, Forwards LER 78-037/03L-0

05000259/LER-1980-002, Forwards LER 80-002/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D002-2C_Forwards_LER_80-2D002/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-002, Forwards LER 80-002/03L-0

05000259/LER-1979-031, Forwards LER 79-031/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D031-2C_Forwards_LER_79-2D031/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-031, Forwards LER 79-031/03L-0

05000259/LER-1979-028-03, /03L-0:on 791017,flow Control Valve 73-27 Would Not Open.Caused by Dirty Contacts on Control Valve 73-27 Limitorque Operator Limit Switches.Limit Switch Contacts Cleaned
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D028-2D03-2C_/03L-2D0-3Aon_791017-2Cflow_Control_Valve_73-2D27_Would_Not_Open.Caused_by_Dirty_Contacts_on_Control_Valve_73-2D27_Limitorque_Operator_Limit_Sw…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-028-03, /03L-0:on 791017,flow Control Valve 73-27 Would Not Open.Caused by Dirty Contacts on Control Valve 73-27 Limitorque Operator Limit Switches.Limit Switch Contacts Cleaned

05000259/LER-1979-028, Forwards LER 79-028/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D028-2C_Forwards_LER_79-2D028/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-028, Forwards LER 79-028/03L-0

05000259/LER-1979-026, Forwards LER 79-026/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D026-2C_Forwards_LER_79-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-026, Forwards LER 79-026/03L-0

05000259/LER-1979-036, Forwards LER 79-036/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D036-2C_Forwards_LER_79-2D036/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-036, Forwards LER 79-036/03L-0

05000259/LER-1979-029, Forwards LER 79-029/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D029-2C_Forwards_LER_79-2D029/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-029, Forwards LER 79-029/03L-0

05000259/LER-1979-022, Forwards LER 79-022/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D022-2C_Forwards_LER_79-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-022, Forwards LER 79-022/03L-0

05000259/LER-1979-017, Forwards LER 79-017/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D017-2C_Forwards_LER_79-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-017, Forwards LER 79-017/03L-0

05000259/LER-1979-011, Forwards LER 79-011/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D011-2C_Forwards_LER_79-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-011, Forwards LER 79-011/03L-0

05000259/LER-1979-030, Forwards LER 79-030/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D030-2C_Forwards_LER_79-2D030/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-030, Forwards LER 79-030/03L-0

05000259/LER-1979-030-03, /03L-0:on 791023,during Surveillance Testing,Torus Hydrogen Sensor Gave High Indication for 4% Calibr Gas. Caused by Degradition of Sensor.Redundant Sensor Placed in Svc
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D030-2D03-2C_/03L-2D0-3Aon_791023-2Cduring_Surveillance_Testing-2CTorus_Hydrogen_Sensor_Gave_High_Indication_for_4-_Calibr_Gas._Caused_by_Degradition_of_Sen…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-030-03, /03L-0:on 791023,during Surveillance Testing,Torus Hydrogen Sensor Gave High Indication for 4% Calibr Gas. Caused by Degradition of Sensor.Redundant Sensor Placed in Svc

05000259/LER-1979-027, Forwards LER 79-027/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D027-2C_Forwards_LER_79-2D027/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-027, Forwards LER 79-027/03L-0

05000259/LER-1979-023, Forwards LER 79-023/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D023-2C_Forwards_LER_79-2D023/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-023, Forwards LER 79-023/03L-0

05000296/LER-1979-015, Forwards LER 79-015/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D015-2C_Forwards_LER_79-2D015/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-015, Forwards LER 79-015/03L-0

05000259/LER-1979-021, Forwards LER 79-021/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D021-2C_Forwards_LER_79-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-021, Forwards LER 79-021/03L-0

N GV7995.Operating Limits of Valve Reset & Tested.Motor Replaced
type: Subject
label: 05000259/LER-1979-021-03, /03L-0:on 790902,containment Isolation Valve FCV-71-3 Would Not Close.Caused by Failure of Peerless Electric Motor S/N GV7995.Operating Limits of Valve Reset & Tested.Motor Replaced
page: https://kanterella.com/05000259/LER-2D1979-2D021-2D03-2C_/03L-2D0-3Aon_790902-2Ccontainment_Isolation_Valve_FCV-2D71-2D3_Would_Not_Close.Caused_by_Failure_of_Peerless_Electric_Motor_S/N_GV7995.Operati…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-021-03, /03L-0:on 790902,containment Isolation Valve FCV-71-3 Would Not Close.Caused by Failure of Peerless Electric Motor S/N GV7995.Operating Limits of Valve Reset & Tested.Motor Replaced

03L-0:on 790831,containment Oxygen Concentration Exceeded 4- & drywell-suppression Chamber Differential Pressure Decreased Below 1.0 Psid During Normal Operation. Caused by Deferral of Planned Shutdown
type: Subject
label: 05000259/LER-1979-020-03, /03L-0:on 790831,containment Oxygen Concentration Exceeded 4% & drywell-suppression Chamber Differential Pressure Decreased Below 1.0 Psid During Normal Operation. Caused by Deferral of Planned Shutdown
page: https://kanterella.com/05000259/LER-2D1979-2D020-2D03-2C_/03L-2D0-3Aon_790831-2Ccontainment_Oxygen_Concentration_Exceeded_4-_-26_drywell-2Dsuppression_Chamber_Differential_Pressure_Decreased_Below_1.0…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-020-03, /03L-0:on 790831,containment Oxygen Concentration Exceeded 4% & drywell-suppression Chamber Differential Pressure Decreased Below 1.0 Psid During Normal Operation. Caused by Deferral of Planned Shutdown

05000259/LER-1979-020, Forwards LER 79-020/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1979-2D020-2C_Forwards_LER_79-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1979-020, Forwards LER 79-020/03L-0

05000296/LER-2078-001, For Browns Ferry Nuclear Plant, Unit 3, Torus Oxygen Sensor O2M-76-42 Found to Be Erratic & Did Not Meet Requirements of Technical Specification 4.7.H During Normal Operation
type: Subject
page: https://kanterella.com/05000296/LER-2D2078-2D001-2C_For_Browns_Ferry_Nuclear_Plant-2C_Unit_3-2C_Torus_Oxygen_Sensor_O2M-2D76-2D42_Found_to_Be_Erratic_-26_Did_Not_Meet_Requirements_of_Technical_Specifi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-2078-001, For Browns Ferry Nuclear Plant, Unit 3, Torus Oxygen Sensor O2M-76-42 Found to Be Erratic & Did Not Meet Requirements of Technical Specification 4.7.H During Normal Operation

05000260/LER-2077-012, For Browns Ferry Nuclear Plant, Unit 2, Two Hydraulic Snubbers Were Found Inoperable During the Performance of Surveillance Instruction 4.6.H
type: Subject
page: https://kanterella.com/05000260/LER-2D2077-2D012-2C_For_Browns_Ferry_Nuclear_Plant-2C_Unit_2-2C_Two_Hydraulic_Snubbers_Were_Found_Inoperable_During_the_Performance_of_Surveillance_Instruction_4.6.H
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-2077-012, For Browns Ferry Nuclear Plant, Unit 2, Two Hydraulic Snubbers Were Found Inoperable During the Performance of Surveillance Instruction 4.6.H

05000296/LER-2077-016, For Browns Ferry Nuclear Plant, Unit 3, Torus Oxygen Sensor O2M-76-42 Failed to Operate Properly During Normal Operation
type: Subject
page: https://kanterella.com/05000296/LER-2D2077-2D016-2C_For_Browns_Ferry_Nuclear_Plant-2C_Unit_3-2C_Torus_Oxygen_Sensor_O2M-2D76-2D42_Failed_to_Operate_Properly_During_Normal_Operation
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-2077-016, For Browns Ferry Nuclear Plant, Unit 3, Torus Oxygen Sensor O2M-76-42 Failed to Operate Properly During Normal Operation

LER-2078-005, For Browns Ferry Nuclear Plant, Unit 3, Six CRD Accumulator Level Switches Which Would Not Alarm with Level Increases During Plant Operation While Performing Electrical Maintenance Instruction 50
type: Subject
label: 05000296/LER-2078-005, For Browns Ferry Nuclear Plant, Unit 3, Six CRD Accumulator Level Switches Which Would Not Alarm with Level Increases During Plant Operation While Performing Electrical Maintenance Instruction 50
page: https://kanterella.com/05000296/LER-2D2078-2D005-2C_For_Browns_Ferry_Nuclear_Plant-2C_Unit_3-2C_Six_CRD_Accumulator_Level_Switches_Which_Would_Not_Alarm_with_Level_Increases_During_Plant_Operation_Whi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-2078-005, For Browns Ferry Nuclear Plant, Unit 3, Six CRD Accumulator Level Switches Which Would Not Alarm with Level Increases During Plant Operation While Performing Electrical Maintenance Instruction 50

05000296/LER-2078-003, For Browns Ferry Nuclear Plant, Unit 3, Valve FCV 3-74-52 Was Found Inoperable During Performance of Surveillance Instruction 4.5.B.1.C
type: Subject
page: https://kanterella.com/05000296/LER-2D2078-2D003-2C_For_Browns_Ferry_Nuclear_Plant-2C_Unit_3-2C_Valve_FCV_3-2D74-2D52_Was_Found_Inoperable_During_Performance_of_Surveillance_Instruction_4.5.B.1.C
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-2078-003, For Browns Ferry Nuclear Plant, Unit 3, Valve FCV 3-74-52 Was Found Inoperable During Performance of Surveillance Instruction 4.5.B.1.C

LER-2078-002, For Browns Ferry Nuclear Plant, Unit 2, Reactor Pressure Switch PS-68-95 Not Functioning as Required by Tech Spec Table 4.2.B During Normal Operation While Performing Surveillance Instruction ST 4.2.B-7
type: Subject
label: 05000260/LER-2078-002, For Browns Ferry Nuclear Plant, Unit 2, Reactor Pressure Switch PS-68-95 Not Functioning as Required by Tech Spec Table 4.2.B During Normal Operation While Performing Surveillance Instruction ST 4.2.B-7
page: https://kanterella.com/05000260/LER-2D2078-2D002-2C_For_Browns_Ferry_Nuclear_Plant-2C_Unit_2-2C_Reactor_Pressure_Switch_PS-2D68-2D95_Not_Functioning_as_Required_by_Tech_Spec_Table_4.2.B_During_Normal_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-2078-002, For Browns Ferry Nuclear Plant, Unit 2, Reactor Pressure Switch PS-68-95 Not Functioning as Required by Tech Spec Table 4.2.B During Normal Operation While Performing Surveillance Instruction ST 4.2.B-7

05000260/LER-2078-001, Surveillance Samples Were Taken from Charcoal in Unit 2 Primary Containment Purge System Following Maintenance Outage
type: Subject
page: https://kanterella.com/05000260/LER-2D2078-2D001-2C_Surveillance_Samples_Were_Taken_from_Charcoal_in_Unit_2_Primary_Containment_Purge_System_Following_Maintenance_Outage
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-2078-001, Surveillance Samples Were Taken from Charcoal in Unit 2 Primary Containment Purge System Following Maintenance Outage

05000260/LER-2078-008, For Browns Ferry Nuclear Plant, Unit 2, Reactor Building Ventilation Radiation Monitoring Channel Failed During Refueling Outage
type: Subject
page: https://kanterella.com/05000260/LER-2D2078-2D008-2C_For_Browns_Ferry_Nuclear_Plant-2C_Unit_2-2C_Reactor_Building_Ventilation_Radiation_Monitoring_Channel_Failed_During_Refueling_Outage
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-2078-008, For Browns Ferry Nuclear Plant, Unit 2, Reactor Building Ventilation Radiation Monitoring Channel Failed During Refueling Outage

05000296/LER-1980-011, Forwards LER 80-011/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D011-2C_Forwards_LER_80-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-011, Forwards LER 80-011/03L-0

05000259/LER-1978-036, Forwards LER 78-036/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1978-2D036-2C_Forwards_LER_78-2D036/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-036, Forwards LER 78-036/03L-0

05000296/LER-1981-025-03, /03L-0:on 810515,HPCI Suppression Chamber High Level Switch 3-LS-73-57B Failed to Operate During Testing. Caused by Stuck Float Chamber.Switch Float Chamber Flushed & Tested
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D025-2D03-2C_/03L-2D0-3Aon_810515-2CHPCI_Suppression_Chamber_High_Level_Switch_3-2DLS-2D73-2D57B_Failed_to_Operate_During_Testing._Caused_by_Stuck_Float_Cha…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-025-03, /03L-0:on 810515,HPCI Suppression Chamber High Level Switch 3-LS-73-57B Failed to Operate During Testing. Caused by Stuck Float Chamber.Switch Float Chamber Flushed & Tested

05000260/LER-1980-054, Forwards LER 80-054/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D054-2C_Forwards_LER_80-2D054/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-054, Forwards LER 80-054/03L-0

03L-0:on 801121,reactor Water Level Switch 2-LIS-3-58C Switch 4 Found Inoperable at Proper Setpoint. Caused by Dirty Switch Contacts.Contacts Cleaned & Checked at Proper Setpoint
type: Subject
label: 05000260/LER-1980-051-03, /03L-0:on 801121,reactor Water Level Switch 2-LIS-3-58C Switch 4 Found Inoperable at Proper Setpoint. Caused by Dirty Switch Contacts.Contacts Cleaned & Checked at Proper Setpoint
page: https://kanterella.com/05000260/LER-2D1980-2D051-2D03-2C_/03L-2D0-3Aon_801121-2Creactor_Water_Level_Switch_2-2DLIS-2D3-2D58C_Switch_4_Found_Inoperable_at_Proper_Setpoint._Caused_by_Dirty_Switch_Contac…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-051-03, /03L-0:on 801121,reactor Water Level Switch 2-LIS-3-58C Switch 4 Found Inoperable at Proper Setpoint. Caused by Dirty Switch Contacts.Contacts Cleaned & Checked at Proper Setpoint

05000260/LER-1980-022, Forwards LER 80-022/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D022-2C_Forwards_LER_80-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-022, Forwards LER 80-022/03L-0

05000296/LER-1980-018, Forwards LER 80-018/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D018-2C_Forwards_LER_80-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-018, Forwards LER 80-018/03L-0

03L-0:on 801012,refueling Zone Inboard Isolation Time Delay Relay R3A Found Out of Tolerance & Nonrepetitive. Caused by Relay Failure.Relay,Agastat Model 7022 Ab,Replaced & Calibr
type: Subject
label: 05000260/LER-1980-044-03, /03L-0:on 801012,refueling Zone Inboard Isolation Time Delay Relay R3A Found Out of Tolerance & Nonrepetitive. Caused by Relay Failure.Relay,Agastat Model 7022 Ab,Replaced & Calibr
page: https://kanterella.com/05000260/LER-2D1980-2D044-2D03-2C_/03L-2D0-3Aon_801012-2Crefueling_Zone_Inboard_Isolation_Time_Delay_Relay_R3A_Found_Out_of_Tolerance_-26_Nonrepetitive._Caused_by_Relay_Failure.…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-044-03, /03L-0:on 801012,refueling Zone Inboard Isolation Time Delay Relay R3A Found Out of Tolerance & Nonrepetitive. Caused by Relay Failure.Relay,Agastat Model 7022 Ab,Replaced & Calibr

05000260/LER-1980-032, Forwards LER 80-032/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D032-2C_Forwards_LER_80-2D032/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-032, Forwards LER 80-032/03L-0

05000260/LER-1980-033, Forwards LER 80-033/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D033-2C_Forwards_LER_80-2D033/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-033, Forwards LER 80-033/03L-0

05000260/LER-1980-036, Forwards LER 80-036/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D036-2C_Forwards_LER_80-2D036/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-036, Forwards LER 80-036/03L-0

03L-0:on 801004,refuel Interlocks Switch 2 Jammed in Overtravel Position,Rendering Switch Inoperable & Allowing Movement Toward Core in Startup Mode.Caused by Switch Operating Arm Rotating 180 Degrees
type: Subject
label: 05000260/LER-1980-054-03, /03L-0:on 801004,refuel Interlocks Switch 2 Jammed in Overtravel Position,Rendering Switch Inoperable & Allowing Movement Toward Core in Startup Mode.Caused by Switch Operating Arm Rotating 180 Degrees
page: https://kanterella.com/05000260/LER-2D1980-2D054-2D03-2C_/03L-2D0-3Aon_801004-2Crefuel_Interlocks_Switch_2_Jammed_in_Overtravel_Position-2CRendering_Switch_Inoperable_-26_Allowing_Movement_Toward_Core…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-054-03, /03L-0:on 801004,refuel Interlocks Switch 2 Jammed in Overtravel Position,Rendering Switch Inoperable & Allowing Movement Toward Core in Startup Mode.Caused by Switch Operating Arm Rotating 180 Degrees

05000260/LER-1980-018-03, /03L-0:on 800321,during Normal operation,2A Reactor Recirculation Motor Generator Set Tripped.Caused by Generator Stator Temp High Relay Actuation
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D018-2D03-2C_/03L-2D0-3Aon_800321-2Cduring_Normal_operation-2C2A_Reactor_Recirculation_Motor_Generator_Set_Tripped.Caused_by_Generator_Stator_Temp_High_Rela…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-018-03, /03L-0:on 800321,during Normal operation,2A Reactor Recirculation Motor Generator Set Tripped.Caused by Generator Stator Temp High Relay Actuation

05000260/LER-1980-029, Forwards LER 80-029/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D029-2C_Forwards_LER_80-2D029/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-029, Forwards LER 80-029/03L-0

05000260/LER-1980-034, Forwards LER 80-034/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D034-2C_Forwards_LER_80-2D034/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-034, Forwards LER 80-034/03L-0

05000296/LER-1980-022, Forwards LER 80-022/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D022-2C_Forwards_LER_80-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-022, Forwards LER 80-022/03L-0

05000260/LER-1980-004, Forwards LER 80-004/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D004-2C_Forwards_LER_80-2D004/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-004, Forwards LER 80-004/03L-0

05000260/LER-1980-008, Forwards LER 80-008/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D008-2C_Forwards_LER_80-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-008, Forwards LER 80-008/03L-0

03L-0:on 800404,during Normal Operation,Relay 16A-K63B Overheated & Failed,Blowing Fuse Causing Containment Isolation Sys Group 6 Valves to Fail Closed. Caused by Natural Aging of Relay.Relay & Fuse Replaced
type: Subject
label: 05000296/LER-1980-009-03, /03L-0:on 800404,during Normal Operation,Relay 16A-K63B Overheated & Failed,Blowing Fuse Causing Containment Isolation Sys Group 6 Valves to Fail Closed. Caused by Natural Aging of Relay.Relay & Fuse Replaced
page: https://kanterella.com/05000296/LER-2D1980-2D009-2D03-2C_/03L-2D0-3Aon_800404-2Cduring_Normal_Operation-2CRelay_16A-2DK63B_Overheated_-26_Failed-2CBlowing_Fuse_Causing_Containment_Isolation_Sys_Group_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-009-03, /03L-0:on 800404,during Normal Operation,Relay 16A-K63B Overheated & Failed,Blowing Fuse Causing Containment Isolation Sys Group 6 Valves to Fail Closed. Caused by Natural Aging of Relay.Relay & Fuse Replaced

05000296/LER-1980-019, Forwards LER 80-019/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1980-2D019-2C_Forwards_LER_80-2D019/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-019, Forwards LER 80-019/03L-0

03L-0:on 800310,after Startup,Discovered Roof Valve Failure After Being Closed During Short Outage to Allow Repair on Instrument Panel.Caused by Blocked Sensing Line & Slow Leak.Valve Mechanically Cleared
type: Subject
label: 05000260/LER-1980-016-03, /03L-0:on 800310,after Startup,Discovered Roof Valve Failure After Being Closed During Short Outage to Allow Repair on Instrument Panel.Caused by Blocked Sensing Line & Slow Leak.Valve Mechanically Cleared
page: https://kanterella.com/05000260/LER-2D1980-2D016-2D03-2C_/03L-2D0-3Aon_800310-2Cafter_Startup-2CDiscovered_Roof_Valve_Failure_After_Being_Closed_During_Short_Outage_to_Allow_Repair_on_Instrument_Panel…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-016-03, /03L-0:on 800310,after Startup,Discovered Roof Valve Failure After Being Closed During Short Outage to Allow Repair on Instrument Panel.Caused by Blocked Sensing Line & Slow Leak.Valve Mechanically Cleared

05000260/LER-1980-017, Forwards LER 80-017/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D017-2C_Forwards_LER_80-2D017/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-017, Forwards LER 80-017/03L-0

05000260/LER-1980-001, Forwards LER 80-001/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D001-2C_Forwards_LER_80-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-001, Forwards LER 80-001/03L-0

05000296/LER-1979-026, Forwards LER 79-026/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D026-2C_Forwards_LER_79-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-026, Forwards LER 79-026/03L-0

03L-0:on 791212,following Return to Svc After Refueling Outage,Reactor Core Isolation Cooling Failed to Reach Rated Flow.Caused by Short in Reactor Core Isolation Cooling Egm Box.Ground Wire Causing Short Removed
type: Subject
label: 05000296/LER-1979-025-03, /03L-0:on 791212,following Return to Svc After Refueling Outage,Reactor Core Isolation Cooling Failed to Reach Rated Flow.Caused by Short in Reactor Core Isolation Cooling Egm Box.Ground Wire Causing Short Removed
page: https://kanterella.com/05000296/LER-2D1979-2D025-2D03-2C_/03L-2D0-3Aon_791212-2Cfollowing_Return_to_Svc_After_Refueling_Outage-2CReactor_Core_Isolation_Cooling_Failed_to_Reach_Rated_Flow.Caused_by_Sho…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-025-03, /03L-0:on 791212,following Return to Svc After Refueling Outage,Reactor Core Isolation Cooling Failed to Reach Rated Flow.Caused by Short in Reactor Core Isolation Cooling Egm Box.Ground Wire Causing Short Removed

05000260/LER-1979-025, Forwards LER 79-025/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D025-2C_Forwards_LER_79-2D025/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-025, Forwards LER 79-025/03L-0

03L-0:on 800122,during Normal Operation,Momentary Breach of Secondary Containment Occurred When Air Lock Doors Between Turbine & Reactor Bldg Were Simultaneously Opened.Caused by Misaligned Latch Lock & Latch Bolt
type: Subject
label: 05000260/LER-1980-003-03, /03L-0:on 800122,during Normal Operation,Momentary Breach of Secondary Containment Occurred When Air Lock Doors Between Turbine & Reactor Bldg Were Simultaneously Opened.Caused by Misaligned Latch Lock & Latch Bolt
page: https://kanterella.com/05000260/LER-2D1980-2D003-2D03-2C_/03L-2D0-3Aon_800122-2Cduring_Normal_Operation-2CMomentary_Breach_of_Secondary_Containment_Occurred_When_Air_Lock_Doors_Between_Turbine_-26_Rea…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-003-03, /03L-0:on 800122,during Normal Operation,Momentary Breach of Secondary Containment Occurred When Air Lock Doors Between Turbine & Reactor Bldg Were Simultaneously Opened.Caused by Misaligned Latch Lock & Latch Bolt

05000260/LER-1979-023, Forwards LER 79-023/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D023-2C_Forwards_LER_79-2D023/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-023, Forwards LER 79-023/03L-0

05000260/LER-1980-023, Forwards LER 80-023/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D023-2C_Forwards_LER_80-2D023/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-023, Forwards LER 80-023/03L-0

05000260/LER-1980-035, Forwards LER 80-035/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D035-2C_Forwards_LER_80-2D035/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-035, Forwards LER 80-035/03L-0

05000260/LER-1979-022, Forwards LER 79-022/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D022-2C_Forwards_LER_79-2D022/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-022, Forwards LER 79-022/03L-0

05000260/LER-1979-015, Forwards LER 79-015/03X-1
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D015-2C_Forwards_LER_79-2D015/03X-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-015, Forwards LER 79-015/03X-1

05000296/LER-1979-006, Forwards LER 79-006/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D006-2C_Forwards_LER_79-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-006, Forwards LER 79-006/03L-0

05000260/LER-1979-016, Forwards LER 79-016/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D016-2C_Forwards_LER_79-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-016, Forwards LER 79-016/03L-0

05000260/LER-1979-010, Forwards LER 79-010/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D010-2C_Forwards_LER_79-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-010, Forwards LER 79-010/03L-0

03L-0 on 790615:during Normal Operation,Setpoint on Pressure Switch PS-3-22D Exceeded Specified Limit.Caused by Drift in Model B2T-A12SS Switch.Switch Recalibr & Satisfactorily Tested
type: Subject
label: 05000260/LER-1979-017-03, /03L-0 on 790615:during Normal Operation,Setpoint on Pressure Switch PS-3-22D Exceeded Specified Limit.Caused by Drift in Model B2T-A12SS Switch.Switch Recalibr & Satisfactorily Tested
page: https://kanterella.com/05000260/LER-2D1979-2D017-2D03-2C_/03L-2D0_on_790615-3Aduring_Normal_Operation-2CSetpoint_on_Pressure_Switch_PS-2D3-2D22D_Exceeded_Specified_Limit.Caused_by_Drift_in_Model_B2T-2…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-017-03, /03L-0 on 790615:during Normal Operation,Setpoint on Pressure Switch PS-3-22D Exceeded Specified Limit.Caused by Drift in Model B2T-A12SS Switch.Switch Recalibr & Satisfactorily Tested

05000260/LER-1978-022, Forwards LER 78-022/03L-1
type: Subject
page: https://kanterella.com/05000260/LER-2D1978-2D022-2C_Forwards_LER_78-2D022/03L-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1978-022, Forwards LER 78-022/03L-1

05000296/LER-1979-009, Forwards LER 79-009/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D009-2C_Forwards_LER_79-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-009, Forwards LER 79-009/03L-0

05000260/LER-1980-016, Forwards LER 80-016/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D016-2C_Forwards_LER_80-2D016/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-016, Forwards LER 80-016/03L-0

03L-0 on 790727:indicating Lights Failed for Reactor Bldg to Torus Vacuum Breaker,Fcv 2-64-21.Valve Inoperative Contrary to Tech Specs.Caused by Control Circuit Fuse Blowing Due to Failure of Coil for Relay 16A-K40
type: Subject
label: 05000260/LER-1979-018-03, /03L-0 on 790727:indicating Lights Failed for Reactor Bldg to Torus Vacuum Breaker,Fcv 2-64-21.Valve Inoperative Contrary to Tech Specs.Caused by Control Circuit Fuse Blowing Due to Failure of Coil for Relay 16A-K40
page: https://kanterella.com/05000260/LER-2D1979-2D018-2D03-2C_/03L-2D0_on_790727-3Aindicating_Lights_Failed_for_Reactor_Bldg_to_Torus_Vacuum_Breaker-2CFcv_2-2D64-2D21.Valve_Inoperative_Contrary_to_Tech_Spe…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-018-03, /03L-0 on 790727:indicating Lights Failed for Reactor Bldg to Torus Vacuum Breaker,Fcv 2-64-21.Valve Inoperative Contrary to Tech Specs.Caused by Control Circuit Fuse Blowing Due to Failure of Coil for Relay 16A-K40

05000296/LER-1979-012, Forwards LER 79-012/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D012-2C_Forwards_LER_79-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-012, Forwards LER 79-012/03L-0

03L-0 on 790503:during Refueling Outage,Five MSIVs Exceeded Leakage Limits.Caused by Irregularities on Valve Seating Surfaces & Entrapment of Debris Under Seating Surfaces.Valves Will Be Repaired & Retested
type: Subject
label: 05000260/LER-1979-007-03, /03L-0 on 790503:during Refueling Outage,Five MSIVs Exceeded Leakage Limits.Caused by Irregularities on Valve Seating Surfaces & Entrapment of Debris Under Seating Surfaces.Valves Will Be Repaired & Retested
page: https://kanterella.com/05000260/LER-2D1979-2D007-2D03-2C_/03L-2D0_on_790503-3Aduring_Refueling_Outage-2CFive_MSIVs_Exceeded_Leakage_Limits.Caused_by_Irregularities_on_Valve_Seating_Surfaces_-26_Entrap…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-007-03, /03L-0 on 790503:during Refueling Outage,Five MSIVs Exceeded Leakage Limits.Caused by Irregularities on Valve Seating Surfaces & Entrapment of Debris Under Seating Surfaces.Valves Will Be Repaired & Retested

05000296/LER-1979-001, Forwards LER 79-001/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D001-2C_Forwards_LER_79-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-001, Forwards LER 79-001/03L-0

03L-0 on 781014:during Refuel outage,1 Smoke Detector XS-39-108ZE in Mech Equip Room on Elevation 617 Caused False Alarm That Would Not Clear.Caused by Normal Natural Aging of Detector
type: Subject
label: 05000296/LER-1978-028-03, /03L-0 on 781014:during Refuel outage,1 Smoke Detector XS-39-108ZE in Mech Equip Room on Elevation 617 Caused False Alarm That Would Not Clear.Caused by Normal Natural Aging of Detector
page: https://kanterella.com/05000296/LER-2D1978-2D028-2D03-2C_/03L-2D0_on_781014-3Aduring_Refuel_outage-2C1_Smoke_Detector_XS-2D39-2D108ZE_in_Mech_Equip_Room_on_Elevation_617_Caused_False_Alarm_That_Would_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1978-028-03, /03L-0 on 781014:during Refuel outage,1 Smoke Detector XS-39-108ZE in Mech Equip Room on Elevation 617 Caused False Alarm That Would Not Clear.Caused by Normal Natural Aging of Detector

03L-0:on 800506,during Routine Shutdown, Particulate Channel 2-RR-90-249 Was Erratic & Declared Inoperable.Caused by Failure of Recorder Amplifier.Amplifier Replaced.Failure Attributed to Normal Aging
type: Subject
label: 05000260/LER-1980-021-03, /03L-0:on 800506,during Routine Shutdown, Particulate Channel 2-RR-90-249 Was Erratic & Declared Inoperable.Caused by Failure of Recorder Amplifier.Amplifier Replaced.Failure Attributed to Normal Aging
page: https://kanterella.com/05000260/LER-2D1980-2D021-2D03-2C_/03L-2D0-3Aon_800506-2Cduring_Routine_Shutdown-2C_Particulate_Channel_2-2DRR-2D90-2D249_Was_Erratic_-26_Declared_Inoperable.Caused_by_Failure_o…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-021-03, /03L-0:on 800506,during Routine Shutdown, Particulate Channel 2-RR-90-249 Was Erratic & Declared Inoperable.Caused by Failure of Recorder Amplifier.Amplifier Replaced.Failure Attributed to Normal Aging

05000260/LER-1979-001, Forwards LER 79-001/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D001-2C_Forwards_LER_79-2D001/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-001, Forwards LER 79-001/03L-0

05000260/LER-1979-009, Forwards LER 79-009/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D009-2C_Forwards_LER_79-2D009/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-009, Forwards LER 79-009/03L-0

05000296/LER-1978-024, Fowards LER 78-024/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1978-2D024-2C_Fowards_LER_78-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1978-024, Fowards LER 78-024/03L-0

05000260/LER-1979-012, Forwards LER 79-012/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D012-2C_Forwards_LER_79-2D012/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-012, Forwards LER 79-012/03L-0

03L-0:on 790915,annunciator Panel XA-55-20B Became Inoperable,Making Two Fire Alarm Circuits Inoperable. Caused by Inverter Printed Circuit Card Failure Due to Natural Aging.Circuit Card Replaced
type: Subject
label: 05000296/LER-1979-015-03, /03L-0:on 790915,annunciator Panel XA-55-20B Became Inoperable,Making Two Fire Alarm Circuits Inoperable. Caused by Inverter Printed Circuit Card Failure Due to Natural Aging.Circuit Card Replaced
page: https://kanterella.com/05000296/LER-2D1979-2D015-2D03-2C_/03L-2D0-3Aon_790915-2Cannunciator_Panel_XA-2D55-2D20B_Became_Inoperable-2CMaking_Two_Fire_Alarm_Circuits_Inoperable._Caused_by_Inverter_Printe…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-015-03, /03L-0:on 790915,annunciator Panel XA-55-20B Became Inoperable,Making Two Fire Alarm Circuits Inoperable. Caused by Inverter Printed Circuit Card Failure Due to Natural Aging.Circuit Card Replaced

ML18024B083
type: Subject
page: https://kanterella.com/ML18024B083
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18024B083

03L-0 on 790113:during Test of high-pressure Injection Coolant Sys,Steam Supply Valve FCV-73-16 Failed to Open,Rendering Sys Inoperative.Caused by Failure of Limitorque Valve Operator Limit Switch
type: Subject
label: 05000260/LER-1979-001-03, /03L-0 on 790113:during Test of high-pressure Injection Coolant Sys,Steam Supply Valve FCV-73-16 Failed to Open,Rendering Sys Inoperative.Caused by Failure of Limitorque Valve Operator Limit Switch
page: https://kanterella.com/05000260/LER-2D1979-2D001-2D03-2C_/03L-2D0_on_790113-3Aduring_Test_of_high-2Dpressure_Injection_Coolant_Sys-2CSteam_Supply_Valve_FCV-2D73-2D16_Failed_to_Open-2CRendering_Sys_Ino…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-001-03, /03L-0 on 790113:during Test of high-pressure Injection Coolant Sys,Steam Supply Valve FCV-73-16 Failed to Open,Rendering Sys Inoperative.Caused by Failure of Limitorque Valve Operator Limit Switch

03L-0 on 790414:reactor Bldg,Turbine Bldg & Refueling Zone Vent Exhaust Monitor RM-90-250 Failed Surveillance Test SI 4.8.B-4.3,Section 4e.Caused by Failure of Input Card for Radiation Monitor
type: Subject
label: 05000260/LER-1979-004-03, /03L-0 on 790414:reactor Bldg,Turbine Bldg & Refueling Zone Vent Exhaust Monitor RM-90-250 Failed Surveillance Test SI 4.8.B-4.3,Section 4e.Caused by Failure of Input Card for Radiation Monitor
page: https://kanterella.com/05000260/LER-2D1979-2D004-2D03-2C_/03L-2D0_on_790414-3Areactor_Bldg-2CTurbine_Bldg_-26_Refueling_Zone_Vent_Exhaust_Monitor_RM-2D90-2D250_Failed_Surveillance_Test_SI_4.8.B-2D4.3-…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-004-03, /03L-0 on 790414:reactor Bldg,Turbine Bldg & Refueling Zone Vent Exhaust Monitor RM-90-250 Failed Surveillance Test SI 4.8.B-4.3,Section 4e.Caused by Failure of Input Card for Radiation Monitor

05000260/LER-1979-013, Forwards LER 79-013/03L-1
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D013-2C_Forwards_LER_79-2D013/03L-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-013, Forwards LER 79-013/03L-1

05000260/LER-1979-019, Forwards LER 79-019/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D019-2C_Forwards_LER_79-2D019/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-019, Forwards LER 79-019/03L-0

05000260/LER-1978-018, Forwards LER 78-018/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1978-2D018-2C_Forwards_LER_78-2D018/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1978-018, Forwards LER 78-018/03L-0

05000296/LER-1979-011, Forwards LER 79-011/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D011-2C_Forwards_LER_79-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-011, Forwards LER 79-011/03L-0

05000260/LER-1978-020, Forwards LER 78-020/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1978-2D020-2C_Forwards_LER_78-2D020/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1978-020, Forwards LER 78-020/03L-0

05000296/LER-1979-025, Forwards LER 79-025/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D025-2C_Forwards_LER_79-2D025/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-025, Forwards LER 79-025/03L-0

05000296/LER-1981-025, Forwards LER 81-025/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D025-2C_Forwards_LER_81-2D025/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-025, Forwards LER 81-025/03L-0

03L-0 on 790117:during Maintenance of Reset Switch,Short Circuit Damaged Power Supply & Sensor Circuit Board,Rendering Fixed Spray Automatic Initiation Circuit for Fire Protection Inoperable
type: Subject
label: 05000296/LER-1979-002-03, /03L-0 on 790117:during Maintenance of Reset Switch,Short Circuit Damaged Power Supply & Sensor Circuit Board,Rendering Fixed Spray Automatic Initiation Circuit for Fire Protection Inoperable
page: https://kanterella.com/05000296/LER-2D1979-2D002-2D03-2C_/03L-2D0_on_790117-3Aduring_Maintenance_of_Reset_Switch-2CShort_Circuit_Damaged_Power_Supply_-26_Sensor_Circuit_Board-2CRendering_Fixed_Spray_A…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-002-03, /03L-0 on 790117:during Maintenance of Reset Switch,Short Circuit Damaged Power Supply & Sensor Circuit Board,Rendering Fixed Spray Automatic Initiation Circuit for Fire Protection Inoperable

05000296/LER-1978-026, Forwards LER 78-026/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1978-2D026-2C_Forwards_LER_78-2D026/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1978-026, Forwards LER 78-026/03L-0

05000260/LER-1979-006, Forwards LER 79-006/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D006-2C_Forwards_LER_79-2D006/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-006, Forwards LER 79-006/03L-0

03L-0 on 790717:hydrogen Ignition Damaged HEPA Filters.Caused by Improper Offgas Recombiner Preheater Operation.Sys HEPA Filters & Charcoal Bed Inspected.Three Filters Replaced.Procedures Will Be Revised
type: Subject
label: 05000296/LER-1979-009-03, /03L-0 on 790717:hydrogen Ignition Damaged HEPA Filters.Caused by Improper Offgas Recombiner Preheater Operation.Sys HEPA Filters & Charcoal Bed Inspected.Three Filters Replaced.Procedures Will Be Revised
page: https://kanterella.com/05000296/LER-2D1979-2D009-2D03-2C_/03L-2D0_on_790717-3Ahydrogen_Ignition_Damaged_HEPA_Filters.Caused_by_Improper_Offgas_Recombiner_Preheater_Operation.Sys_HEPA_Filters_-26_Charc…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-009-03, /03L-0 on 790717:hydrogen Ignition Damaged HEPA Filters.Caused by Improper Offgas Recombiner Preheater Operation.Sys HEPA Filters & Charcoal Bed Inspected.Three Filters Replaced.Procedures Will Be Revised

05000296/LER-1979-014, Forwards LER 79-014/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D014-2C_Forwards_LER_79-2D014/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-014, Forwards LER 79-014/03L-0

05000260/LER-1978-018-03, /03L-0 on 781103:reactor Pressure Switch PS-6B-96, Switch 1 Failed to Operate During Surveillance Testing. Switch Exercised & Adjusted
type: Subject
page: https://kanterella.com/05000260/LER-2D1978-2D018-2D03-2C_/03L-2D0_on_781103-3Areactor_Pressure_Switch_PS-2D6B-2D96-2C_Switch_1_Failed_to_Operate_During_Surveillance_Testing._Switch_Exercised_-26_Adjus…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1978-018-03, /03L-0 on 781103:reactor Pressure Switch PS-6B-96, Switch 1 Failed to Operate During Surveillance Testing. Switch Exercised & Adjusted

05000260/LER-1978-024, Forwards LER 78-024/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1978-2D024-2C_Forwards_LER_78-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1978-024, Forwards LER 78-024/03L-0

05000296/LER-1979-010, Forwards LER 79-010/03L-1
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D010-2C_Forwards_LER_79-2D010/03L-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-010, Forwards LER 79-010/03L-1

05000296/LER-1979-008, Forwards LER 79-008/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1979-2D008-2C_Forwards_LER_79-2D008/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1979-008, Forwards LER 79-008/03L-0

IR 05000259/1979024
type: Subject
page: https://kanterella.com/IR_05000259/1979024
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: IR 05000259/1979024

ML18025B571
type: Subject
page: https://kanterella.com/ML18025B571
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18025B571

ML102290213
type: Subject
page: https://kanterella.com/ML102290213
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML102290213

ML18025B456
type: Subject
page: https://kanterella.com/ML18025B456
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18025B456

05000260/LER-1979-021, Forwards LER 79-021/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1979-2D021-2C_Forwards_LER_79-2D021/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1979-021, Forwards LER 79-021/03L-0

TMI-22-017, 2021 Annual Radiological Environmental Operating Report
type: Subject
page: https://kanterella.com/TMI-2D22-2D017-2C_2021_Annual_Radiological_Environmental_Operating_Report
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: TMI-22-017, 2021 Annual Radiological Environmental Operating Report

05000260/LER-1980-050, Forwards LER 80-050/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1980-2D050-2C_Forwards_LER_80-2D050/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1980-050, Forwards LER 80-050/03L-0

ML18025B458
type: Subject
page: https://kanterella.com/ML18025B458
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML18025B458

ML102150072
type: Subject
page: https://kanterella.com/ML102150072
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML102150072

05000296/LER-1983-005, Forwards LER 83-005/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D005-2C_Forwards_LER_83-2D005/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-005, Forwards LER 83-005/03L-0

ML23005A095
type: Subject
page: https://kanterella.com/ML23005A095
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML23005A095

03L-0 on 781022:offgas Sampling Pump a Malfunctioned & Pump B Motor Would Not Start.Caused by Vanes Sticking on Pump A,Model MB21 Mfg by Metal Bellows Corp. Bearings & Centrifugal Switch Failed on Pump B Motor
type: Subject
label: 05000259/LER-1978-032-03, /03L-0 on 781022:offgas Sampling Pump a Malfunctioned & Pump B Motor Would Not Start.Caused by Vanes Sticking on Pump A,Model MB21 Mfg by Metal Bellows Corp. Bearings & Centrifugal Switch Failed on Pump B Motor
page: https://kanterella.com/05000259/LER-2D1978-2D032-2D03-2C_/03L-2D0_on_781022-3Aoffgas_Sampling_Pump_a_Malfunctioned_-26_Pump_B_Motor_Would_Not_Start.Caused_by_Vanes_Sticking_on_Pump_A-2CModel_MB21_Mfg_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1978-032-03, /03L-0 on 781022:offgas Sampling Pump a Malfunctioned & Pump B Motor Would Not Start.Caused by Vanes Sticking on Pump A,Model MB21 Mfg by Metal Bellows Corp. Bearings & Centrifugal Switch Failed on Pump B Motor

Rhr Valve Opening Permissive Were Outside Tech Spec Limits.Caused by Setpoint Drift.Switches Reset.Design Change Request Initiated
type: Subject
label: 05000259/LER-1981-064-03, /03L-0:on 811027,switch 1 of Recirculation Discharge Valve Closure & Switch 2 of Cs/Rhr Valve Opening Permissive Were Outside Tech Spec Limits.Caused by Setpoint Drift.Switches Reset.Design Change Request Initiated
page: https://kanterella.com/05000259/LER-2D1981-2D064-2D03-2C_/03L-2D0-3Aon_811027-2Cswitch_1_of_Recirculation_Discharge_Valve_Closure_-26_Switch_2_of_Cs/Rhr_Valve_Opening_Permissive_Were_Outside_Tech_Spec…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-064-03, /03L-0:on 811027,switch 1 of Recirculation Discharge Valve Closure & Switch 2 of Cs/Rhr Valve Opening Permissive Were Outside Tech Spec Limits.Caused by Setpoint Drift.Switches Reset.Design Change Request Initiated

05000259/LER-1981-063, Forwards LER 81-063/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D063-2C_Forwards_LER_81-2D063/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-063, Forwards LER 81-063/03L-0

05000259/LER-1981-052, Forwards LER 81-052/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D052-2C_Forwards_LER_81-2D052/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-052, Forwards LER 81-052/03L-0

05000296/LER-1981-024, Forwards LER 81-024/03L-0
type: Subject
page: https://kanterella.com/05000296/LER-2D1981-2D024-2C_Forwards_LER_81-2D024/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-024, Forwards LER 81-024/03L-0

Unit at 92- Power,Damaged Standby Liquid Control Hydraulic Accumulator Air Valve Resulted in Loss of Charge While Performing MMI-40.Caused by Worker Tightening Valve
type: Subject
label: 05000296/LER-1980-046-03, /03L-0:on 801030,during Steady State Operation W/Unit at 92% Power,Damaged Standby Liquid Control Hydraulic Accumulator Air Valve Resulted in Loss of Charge While Performing MMI-40.Caused by Worker Tightening Valve
page: https://kanterella.com/05000296/LER-2D1980-2D046-2D03-2C_/03L-2D0-3Aon_801030-2Cduring_Steady_State_Operation_W/Unit_at_92-_Power-2CDamaged_Standby_Liquid_Control_Hydraulic_Accumulator_Air_Valve_Resul…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1980-046-03, /03L-0:on 801030,during Steady State Operation W/Unit at 92% Power,Damaged Standby Liquid Control Hydraulic Accumulator Air Valve Resulted in Loss of Charge While Performing MMI-40.Caused by Worker Tightening Valve

05000259/LER-1982-073, Forwards LER 82-073/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D073-2C_Forwards_LER_82-2D073/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-073, Forwards LER 82-073/03L-0

05000259/LER-1982-047, Forwards LER 82-047/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D047-2C_Forwards_LER_82-2D047/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-047, Forwards LER 82-047/03L-0

TMI-21-019, Submittal of 2020 Annual Radiological Environmental Operating Report
type: Subject
page: https://kanterella.com/TMI-2D21-2D019-2C_Submittal_of_2020_Annual_Radiological_Environmental_Operating_Report
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: TMI-21-019, Submittal of 2020 Annual Radiological Environmental Operating Report

05000259/LER-1982-059, Forwards LER 82-059/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1982-2D059-2C_Forwards_LER_82-2D059/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-059, Forwards LER 82-059/03L-0

05000259/LER-1981-004, Forwards Updated LER 81-004/03L-1
type: Subject
page: https://kanterella.com/05000259/LER-2D1981-2D004-2C_Forwards_Updated_LER_81-2D004/03L-2D1
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1981-004, Forwards Updated LER 81-004/03L-1

05000259/LER-1983-011, Forwards LER 83-011/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D011-2C_Forwards_LER_83-2D011/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-011, Forwards LER 83-011/03L-0

03L-0:on 811211,during Normal Operation, HPCI Suppression Chamber High Level Switches Found 8 Inches Above Normal.Caused by Tech Spec Change Revising Normal Water Levels.Level Switches 73-57A & B Lowered
type: Subject
label: 05000296/LER-1981-070-03, /03L-0:on 811211,during Normal Operation, HPCI Suppression Chamber High Level Switches Found 8 Inches Above Normal.Caused by Tech Spec Change Revising Normal Water Levels.Level Switches 73-57A & B Lowered
page: https://kanterella.com/05000296/LER-2D1981-2D070-2D03-2C_/03L-2D0-3Aon_811211-2Cduring_Normal_Operation-2C_HPCI_Suppression_Chamber_High_Level_Switches_Found_8_Inches_Above_Normal.Caused_by_Tech_Spec_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1981-070-03, /03L-0:on 811211,during Normal Operation, HPCI Suppression Chamber High Level Switches Found 8 Inches Above Normal.Caused by Tech Spec Change Revising Normal Water Levels.Level Switches 73-57A & B Lowered

03L-0:on 830624,while Performing SI 4.2.F-6 (Suppression Chamber Water temp),TI-64-55A Temp Indicator Found Out of Tolerance.Cause Not Stated.Failure Determined to Be Random Occurrence
type: Subject
label: 05000296/LER-1983-038-03, /03L-0:on 830624,while Performing SI 4.2.F-6 (Suppression Chamber Water temp),TI-64-55A Temp Indicator Found Out of Tolerance.Cause Not Stated.Failure Determined to Be Random Occurrence
page: https://kanterella.com/05000296/LER-2D1983-2D038-2D03-2C_/03L-2D0-3Aon_830624-2Cwhile_Performing_SI_4.2.F-2D6_-28Suppression_Chamber_Water_temp-29-2CTI-2D64-2D55A_Temp_Indicator_Found_Out_of_Tolerance…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-038-03, /03L-0:on 830624,while Performing SI 4.2.F-6 (Suppression Chamber Water temp),TI-64-55A Temp Indicator Found Out of Tolerance.Cause Not Stated.Failure Determined to Be Random Occurrence

03L-0:on 830927,operator Observed Diesel Generator 1C Trouble Alarm.Caused by Failed Control Power Transformer for Immersion Water Heaters & Lube Oil Circulating Pump.Transformer Replaced
type: Subject
label: 05000260/LER-1983-058-03, /03L-0:on 830927,operator Observed Diesel Generator 1C Trouble Alarm.Caused by Failed Control Power Transformer for Immersion Water Heaters & Lube Oil Circulating Pump.Transformer Replaced
page: https://kanterella.com/05000260/LER-2D1983-2D058-2D03-2C_/03L-2D0-3Aon_830927-2Coperator_Observed_Diesel_Generator_1C_Trouble_Alarm.Caused_by_Failed_Control_Power_Transformer_for_Immersion_Water_Heate…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-058-03, /03L-0:on 830927,operator Observed Diesel Generator 1C Trouble Alarm.Caused by Failed Control Power Transformer for Immersion Water Heaters & Lube Oil Circulating Pump.Transformer Replaced

03L-0:on 830920,while Performing SI 4.2.B-57, Discovered That RHR Pump 2C Cooler Fan Would Not Operate. Caused by GE CR124CO28 Overload Relay Tripping.Overload Relay Replaced
type: Subject
label: 05000260/LER-1983-056-03, /03L-0:on 830920,while Performing SI 4.2.B-57, Discovered That RHR Pump 2C Cooler Fan Would Not Operate. Caused by GE CR124CO28 Overload Relay Tripping.Overload Relay Replaced
page: https://kanterella.com/05000260/LER-2D1983-2D056-2D03-2C_/03L-2D0-3Aon_830920-2Cwhile_Performing_SI_4.2.B-2D57-2C_Discovered_That_RHR_Pump_2C_Cooler_Fan_Would_Not_Operate._Caused_by_GE_CR124CO28_Overl…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-056-03, /03L-0:on 830920,while Performing SI 4.2.B-57, Discovered That RHR Pump 2C Cooler Fan Would Not Operate. Caused by GE CR124CO28 Overload Relay Tripping.Overload Relay Replaced

05000296/LER-1983-007-03, /03L-0:on 830128,during Monthly Vibration Checks, Generator/Flywheel Ball Bearing Developed High Vibration Levels.Cause Suspected to Be Normal Wear.Bearing Replaced
type: Subject
page: https://kanterella.com/05000296/LER-2D1983-2D007-2D03-2C_/03L-2D0-3Aon_830128-2Cduring_Monthly_Vibration_Checks-2C_Generator/Flywheel_Ball_Bearing_Developed_High_Vibration_Levels.Cause_Suspected_to_Be…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-007-03, /03L-0:on 830128,during Monthly Vibration Checks, Generator/Flywheel Ball Bearing Developed High Vibration Levels.Cause Suspected to Be Normal Wear.Bearing Replaced

03L-0:on 830128,during Shutdown,While Performing Monthly Vibration Tests on 480-volt Reactor Motor Operated Valve Motor Generator Sets,High Vibration Readings Detected. Caused by Leak in Seal Ring.Coupling & Rings Replaced
type: Subject
label: 05000296/LER-1983-006-03, /03L-0:on 830128,during Shutdown,While Performing Monthly Vibration Tests on 480-volt Reactor Motor Operated Valve Motor Generator Sets,High Vibration Readings Detected. Caused by Leak in Seal Ring.Coupling & Rings Replaced
page: https://kanterella.com/05000296/LER-2D1983-2D006-2D03-2C_/03L-2D0-3Aon_830128-2Cduring_Shutdown-2CWhile_Performing_Monthly_Vibration_Tests_on_480-2Dvolt_Reactor_Motor_Operated_Valve_Motor_Generator_Se…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-006-03, /03L-0:on 830128,during Shutdown,While Performing Monthly Vibration Tests on 480-volt Reactor Motor Operated Valve Motor Generator Sets,High Vibration Readings Detected. Caused by Leak in Seal Ring.Coupling & Rings Replaced

03L-0:on 830627,trouble Alarm Came in for Control Bay Elevation 593 Fire Protection Panel 1-25-325,Zone 14,due to Power Loss to Some Smoke Detectors.Power Loss Caused by Loose Wire Connected to Detector XS-39-104BE
type: Subject
label: 05000259/LER-1983-038-03, /03L-0:on 830627,trouble Alarm Came in for Control Bay Elevation 593 Fire Protection Panel 1-25-325,Zone 14,due to Power Loss to Some Smoke Detectors.Power Loss Caused by Loose Wire Connected to Detector XS-39-104BE
page: https://kanterella.com/05000259/LER-2D1983-2D038-2D03-2C_/03L-2D0-3Aon_830627-2Ctrouble_Alarm_Came_in_for_Control_Bay_Elevation_593_Fire_Protection_Panel_1-2D25-2D325-2CZone_14-2Cdue_to_Power_Loss_to_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-038-03, /03L-0:on 830627,trouble Alarm Came in for Control Bay Elevation 593 Fire Protection Panel 1-25-325,Zone 14,due to Power Loss to Some Smoke Detectors.Power Loss Caused by Loose Wire Connected to Detector XS-39-104BE

05000259/LER-1983-026-03, /03L-0:on 830525,containment Atmosphere Dilution Tank B Level Transmitter LT-84-13A Indicated Above Tech Spec Limit.Caused by Transmitter Zero Drift.Transmitter Recalibr
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D026-2D03-2C_/03L-2D0-3Aon_830525-2Ccontainment_Atmosphere_Dilution_Tank_B_Level_Transmitter_LT-2D84-2D13A_Indicated_Above_Tech_Spec_Limit.Caused_by_Transmi…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-026-03, /03L-0:on 830525,containment Atmosphere Dilution Tank B Level Transmitter LT-84-13A Indicated Above Tech Spec Limit.Caused by Transmitter Zero Drift.Transmitter Recalibr

03L-0:on 830224,while Performing SI 4.7.B-3, Standby Gas Treatment Train B Declared Inoperable Due to Failure to Meet Flow Distribution Requirements.Caused by Debris in HEPA Filters.Filters Replaced
type: Subject
label: 05000259/LER-1983-010-03, /03L-0:on 830224,while Performing SI 4.7.B-3, Standby Gas Treatment Train B Declared Inoperable Due to Failure to Meet Flow Distribution Requirements.Caused by Debris in HEPA Filters.Filters Replaced
page: https://kanterella.com/05000259/LER-2D1983-2D010-2D03-2C_/03L-2D0-3Aon_830224-2Cwhile_Performing_SI_4.7.B-2D3-2C_Standby_Gas_Treatment_Train_B_Declared_Inoperable_Due_to_Failure_to_Meet_Flow_Distribut…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-010-03, /03L-0:on 830224,while Performing SI 4.7.B-3, Standby Gas Treatment Train B Declared Inoperable Due to Failure to Meet Flow Distribution Requirements.Caused by Debris in HEPA Filters.Filters Replaced

03L-0:on 830526,during Normal Operation,Hpci Sys Declared Inoperable Due to Blown Inverter Fuse.Fuse Replaced.Hpci Turbine Control Valve Failed to Open Due to Misadjusted Rod.Rod Adjusted
type: Subject
label: 05000260/LER-1983-028-03, /03L-0:on 830526,during Normal Operation,Hpci Sys Declared Inoperable Due to Blown Inverter Fuse.Fuse Replaced.Hpci Turbine Control Valve Failed to Open Due to Misadjusted Rod.Rod Adjusted
page: https://kanterella.com/05000260/LER-2D1983-2D028-2D03-2C_/03L-2D0-3Aon_830526-2Cduring_Normal_Operation-2CHpci_Sys_Declared_Inoperable_Due_to_Blown_Inverter_Fuse.Fuse_Replaced.Hpci_Turbine_Control_Val…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-028-03, /03L-0:on 830526,during Normal Operation,Hpci Sys Declared Inoperable Due to Blown Inverter Fuse.Fuse Replaced.Hpci Turbine Control Valve Failed to Open Due to Misadjusted Rod.Rod Adjusted

03L-0:on 830526,discovered That Surveillance Instruction 4.8.3.4-3 for Reactor Bldg Vent Monitoring Sys Calibr Not Performed within Required Interval.Caused by Personnel Error.Calibr Performed
type: Subject
label: 05000259/LER-1983-027-03, /03L-0:on 830526,discovered That Surveillance Instruction 4.8.3.4-3 for Reactor Bldg Vent Monitoring Sys Calibr Not Performed within Required Interval.Caused by Personnel Error.Calibr Performed
page: https://kanterella.com/05000259/LER-2D1983-2D027-2D03-2C_/03L-2D0-3Aon_830526-2Cdiscovered_That_Surveillance_Instruction_4.8.3.4-2D3_for_Reactor_Bldg_Vent_Monitoring_Sys_Calibr_Not_Performed_within_Re…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-027-03, /03L-0:on 830526,discovered That Surveillance Instruction 4.8.3.4-3 for Reactor Bldg Vent Monitoring Sys Calibr Not Performed within Required Interval.Caused by Personnel Error.Calibr Performed

03L-0:on 830429,while Investigating Blown Fuse in Annunication,Relay 16A-K79 Failed.Caused by Coil Over Heating Melting Spool Matl & Stuck Armature in Energized Position.Relay Replaced
type: Subject
label: 05000296/LER-1983-028-03, /03L-0:on 830429,while Investigating Blown Fuse in Annunication,Relay 16A-K79 Failed.Caused by Coil Over Heating Melting Spool Matl & Stuck Armature in Energized Position.Relay Replaced
page: https://kanterella.com/05000296/LER-2D1983-2D028-2D03-2C_/03L-2D0-3Aon_830429-2Cwhile_Investigating_Blown_Fuse_in_Annunication-2CRelay_16A-2DK79_Failed.Caused_by_Coil_Over_Heating_Melting_Spool_Matl_-…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-028-03, /03L-0:on 830429,while Investigating Blown Fuse in Annunication,Relay 16A-K79 Failed.Caused by Coil Over Heating Melting Spool Matl & Stuck Armature in Energized Position.Relay Replaced

03L-0:on 820121,during Surveillance Test SI 4.11.C.1 & 5 Smoke Detector in Auxiliary Instrument Room 3 Would Not Alarm.Caused by Loose Annunciator Point Card Due to Incorrect Installation of Retainer Bar
type: Subject
label: 05000296/LER-1982-002-03, /03L-0:on 820121,during Surveillance Test SI 4.11.C.1 & 5 Smoke Detector in Auxiliary Instrument Room 3 Would Not Alarm.Caused by Loose Annunciator Point Card Due to Incorrect Installation of Retainer Bar
page: https://kanterella.com/05000296/LER-2D1982-2D002-2D03-2C_/03L-2D0-3Aon_820121-2Cduring_Surveillance_Test_SI_4.11.C.1_-26_5_Smoke_Detector_in_Auxiliary_Instrument_Room_3_Would_Not_Alarm.Caused_by_Loose…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1982-002-03, /03L-0:on 820121,during Surveillance Test SI 4.11.C.1 & 5 Smoke Detector in Auxiliary Instrument Room 3 Would Not Alarm.Caused by Loose Annunciator Point Card Due to Incorrect Installation of Retainer Bar

03L-0:on 820124,continuous Air Monitor O-RM-90-252 Found Out of Calibr.Caused by Component Failure. NMC Count Rate Card Number CRA14-A & Triplett Number 420-G Iodine Meter on Continuous Air Monitor Replaced
type: Subject
label: 05000259/LER-1982-011-03, /03L-0:on 820124,continuous Air Monitor O-RM-90-252 Found Out of Calibr.Caused by Component Failure. NMC Count Rate Card Number CRA14-A & Triplett Number 420-G Iodine Meter on Continuous Air Monitor Replaced
page: https://kanterella.com/05000259/LER-2D1982-2D011-2D03-2C_/03L-2D0-3Aon_820124-2Ccontinuous_Air_Monitor_O-2DRM-2D90-2D252_Found_Out_of_Calibr.Caused_by_Component_Failure._NMC_Count_Rate_Card_Number_CRA…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-011-03, /03L-0:on 820124,continuous Air Monitor O-RM-90-252 Found Out of Calibr.Caused by Component Failure. NMC Count Rate Card Number CRA14-A & Triplett Number 420-G Iodine Meter on Continuous Air Monitor Replaced

03L-0:on 830423,calculated R Factor Less than Flow Bias Tech Spec Setpoint.Caused by Pulling Group of Eight Rods Four Notches to Fully Withdrawn Position.Tech Spec Revs Submitted
type: Subject
label: 05000260/LER-1983-021-03, /03L-0:on 830423,calculated R Factor Less than Flow Bias Tech Spec Setpoint.Caused by Pulling Group of Eight Rods Four Notches to Fully Withdrawn Position.Tech Spec Revs Submitted
page: https://kanterella.com/05000260/LER-2D1983-2D021-2D03-2C_/03L-2D0-3Aon_830423-2Ccalculated_R_Factor_Less_than_Flow_Bias_Tech_Spec_Setpoint.Caused_by_Pulling_Group_of_Eight_Rods_Four_Notches_to_Fully_W…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-021-03, /03L-0:on 830423,calculated R Factor Less than Flow Bias Tech Spec Setpoint.Caused by Pulling Group of Eight Rods Four Notches to Fully Withdrawn Position.Tech Spec Revs Submitted

03L-0:on 821103,during Primary Containment Purge Sys Filter Pressure Drop Test,Primary Purge Sys Failed to Achieve Required Flow Rate.Caused by Clogged HEPA Filters. New Filters Installed & Satisfactorily Tested
type: Subject
label: 05000259/LER-1982-089-03, /03L-0:on 821103,during Primary Containment Purge Sys Filter Pressure Drop Test,Primary Purge Sys Failed to Achieve Required Flow Rate.Caused by Clogged HEPA Filters. New Filters Installed & Satisfactorily Tested
page: https://kanterella.com/05000259/LER-2D1982-2D089-2D03-2C_/03L-2D0-3Aon_821103-2Cduring_Primary_Containment_Purge_Sys_Filter_Pressure_Drop_Test-2CPrimary_Purge_Sys_Failed_to_Achieve_Required_Flow_Rate.…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-089-03, /03L-0:on 821103,during Primary Containment Purge Sys Filter Pressure Drop Test,Primary Purge Sys Failed to Achieve Required Flow Rate.Caused by Clogged HEPA Filters. New Filters Installed & Satisfactorily Tested

03L-0:on 830323,during Startup Testing at 50.4- Power,Discovered Process Computer Contained Nonconservative Kf Factor.Caused by Increased Recirculation Stops at End of Previous Cycle for Increased Flow Operation
type: Subject
label: 05000260/LER-1983-012-03, /03L-0:on 830323,during Startup Testing at 50.4% Power,Discovered Process Computer Contained Nonconservative Kf Factor.Caused by Increased Recirculation Stops at End of Previous Cycle for Increased Flow Operation
page: https://kanterella.com/05000260/LER-2D1983-2D012-2D03-2C_/03L-2D0-3Aon_830323-2Cduring_Startup_Testing_at_50.4-_Power-2CDiscovered_Process_Computer_Contained_Nonconservative_Kf_Factor.Caused_by_Increa…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-012-03, /03L-0:on 830323,during Startup Testing at 50.4% Power,Discovered Process Computer Contained Nonconservative Kf Factor.Caused by Increased Recirculation Stops at End of Previous Cycle for Increased Flow Operation

03L-0:on 830419,during Normal Operation,Drywell Temp Indicators IS-64-67,TI-64-52A & TM-64-52 Drifted Out of Tolerance & Beyond Tech Spec Limit.Instruments Recalibr & Functional Tested
type: Subject
label: 05000296/LER-1983-025-03, /03L-0:on 830419,during Normal Operation,Drywell Temp Indicators IS-64-67,TI-64-52A & TM-64-52 Drifted Out of Tolerance & Beyond Tech Spec Limit.Instruments Recalibr & Functional Tested
page: https://kanterella.com/05000296/LER-2D1983-2D025-2D03-2C_/03L-2D0-3Aon_830419-2Cduring_Normal_Operation-2CDrywell_Temp_Indicators_IS-2D64-2D67-2CTI-2D64-2D52A_-26_TM-2D64-2D52_Drifted_Out_of_Tolerance…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-025-03, /03L-0:on 830419,during Normal Operation,Drywell Temp Indicators IS-64-67,TI-64-52A & TM-64-52 Drifted Out of Tolerance & Beyond Tech Spec Limit.Instruments Recalibr & Functional Tested

05000260/LER-1983-010-03, /03L-0:on 830322,CRD 10-39 Failed to Scram While Performing SI 4.3.C.Caused by Valve Stem Separating from Valve Seat in Valve 85-617
type: Subject
page: https://kanterella.com/05000260/LER-2D1983-2D010-2D03-2C_/03L-2D0-3Aon_830322-2CCRD_10-2D39_Failed_to_Scram_While_Performing_SI_4.3.C.Caused_by_Valve_Stem_Separating_from_Valve_Seat_in_Valve_85-2D617
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-010-03, /03L-0:on 830322,CRD 10-39 Failed to Scram While Performing SI 4.3.C.Caused by Valve Stem Separating from Valve Seat in Valve 85-617

03L-0:on 830429,downstream HEPA Filters in Standby Gas Treatment Sys Trains a & B Exceeded Tech Spec 18-month Test Frequency.Caused by Personnel Error.Procedure SI 4.7.B-4 Review Rescheduled
type: Subject
label: 05000259/LER-1983-022-03, /03L-0:on 830429,downstream HEPA Filters in Standby Gas Treatment Sys Trains a & B Exceeded Tech Spec 18-month Test Frequency.Caused by Personnel Error.Procedure SI 4.7.B-4 Review Rescheduled
page: https://kanterella.com/05000259/LER-2D1983-2D022-2D03-2C_/03L-2D0-3Aon_830429-2Cdownstream_HEPA_Filters_in_Standby_Gas_Treatment_Sys_Trains_a_-26_B_Exceeded_Tech_Spec_18-2Dmonth_Test_Frequency.Caused_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-022-03, /03L-0:on 830429,downstream HEPA Filters in Standby Gas Treatment Sys Trains a & B Exceeded Tech Spec 18-month Test Frequency.Caused by Personnel Error.Procedure SI 4.7.B-4 Review Rescheduled

03L-0:on 821018,reactor Water Level Switches 1 & 2 of LIS-3-203B as-found Calibr Violated Tech Specs. Caused by Instrument Drift.Switches Recalibr,Functionally Tested & Returned to Svc
type: Subject
label: 05000259/LER-1982-084-03, /03L-0:on 821018,reactor Water Level Switches 1 & 2 of LIS-3-203B as-found Calibr Violated Tech Specs. Caused by Instrument Drift.Switches Recalibr,Functionally Tested & Returned to Svc
page: https://kanterella.com/05000259/LER-2D1982-2D084-2D03-2C_/03L-2D0-3Aon_821018-2Creactor_Water_Level_Switches_1_-26_2_of_LIS-2D3-2D203B_as-2Dfound_Calibr_Violated_Tech_Specs._Caused_by_Instrument_Drift…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-084-03, /03L-0:on 821018,reactor Water Level Switches 1 & 2 of LIS-3-203B as-found Calibr Violated Tech Specs. Caused by Instrument Drift.Switches Recalibr,Functionally Tested & Returned to Svc

03L-0:on 830217,while Performing ST 4.2.F.7, Suppression Pool Level Instrument Loop 64-66 Found Out of Tolerance.Caused by Setpoint Drift of Level Transmitter & Level Indicator.Transmitter Recalibr & Tested
type: Subject
label: 05000296/LER-1983-013-03, /03L-0:on 830217,while Performing ST 4.2.F.7, Suppression Pool Level Instrument Loop 64-66 Found Out of Tolerance.Caused by Setpoint Drift of Level Transmitter & Level Indicator.Transmitter Recalibr & Tested
page: https://kanterella.com/05000296/LER-2D1983-2D013-2D03-2C_/03L-2D0-3Aon_830217-2Cwhile_Performing_ST_4.2.F.7-2C_Suppression_Pool_Level_Instrument_Loop_64-2D66_Found_Out_of_Tolerance.Caused_by_Setpoint_…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000296/LER-1983-013-03, /03L-0:on 830217,while Performing ST 4.2.F.7, Suppression Pool Level Instrument Loop 64-66 Found Out of Tolerance.Caused by Setpoint Drift of Level Transmitter & Level Indicator.Transmitter Recalibr & Tested

03L-0:on 821104,secondary Containment Breached When Turbine to Reactor Bldg Doors Opened Simultaneously During Door Interlock Maint.Caused by Insufficient Control While Interlocks Inoperable.Door Watch Instructions Written
type: Subject
label: 05000259/LER-1982-090-03, /03L-0:on 821104,secondary Containment Breached When Turbine to Reactor Bldg Doors Opened Simultaneously During Door Interlock Maint.Caused by Insufficient Control While Interlocks Inoperable.Door Watch Instructions Written
page: https://kanterella.com/05000259/LER-2D1982-2D090-2D03-2C_/03L-2D0-3Aon_821104-2Csecondary_Containment_Breached_When_Turbine_to_Reactor_Bldg_Doors_Opened_Simultaneously_During_Door_Interlock_Maint.Caus…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-090-03, /03L-0:on 821104,secondary Containment Breached When Turbine to Reactor Bldg Doors Opened Simultaneously During Door Interlock Maint.Caused by Insufficient Control While Interlocks Inoperable.Door Watch Instructions Written

05000259/LER-1983-072-03, /03L-0:on 831227,mean Sea Level Wind Speed Recorder XR-90-104 Read Zero.Caused by Ice Formation on Wind Speed Sensor
type: Subject
page: https://kanterella.com/05000259/LER-2D1983-2D072-2D03-2C_/03L-2D0-3Aon_831227-2Cmean_Sea_Level_Wind_Speed_Recorder_XR-2D90-2D104_Read_Zero.Caused_by_Ice_Formation_on_Wind_Speed_Sensor
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1983-072-03, /03L-0:on 831227,mean Sea Level Wind Speed Recorder XR-90-104 Read Zero.Caused by Ice Formation on Wind Speed Sensor

03L-0:on 830410,during Power Maneuvers for Recirculation Sys Testing,Calculated R Factor Was Less than R Setpoint for 2 H 45 Minutes.Caused by Power Peaking Due to Xenon Transients from Previous Power Changes
type: Subject
label: 05000260/LER-1983-020-03, /03L-0:on 830410,during Power Maneuvers for Recirculation Sys Testing,Calculated R Factor Was Less than R Setpoint for 2 H 45 Minutes.Caused by Power Peaking Due to Xenon Transients from Previous Power Changes
page: https://kanterella.com/05000260/LER-2D1983-2D020-2D03-2C_/03L-2D0-3Aon_830410-2Cduring_Power_Maneuvers_for_Recirculation_Sys_Testing-2CCalculated_R_Factor_Was_Less_than_R_Setpoint_for_2_H_45_Minutes.C…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1983-020-03, /03L-0:on 830410,during Power Maneuvers for Recirculation Sys Testing,Calculated R Factor Was Less than R Setpoint for 2 H 45 Minutes.Caused by Power Peaking Due to Xenon Transients from Previous Power Changes

05000259/LER-1980-041, Forwards LER 80-041/03L-0
type: Subject
page: https://kanterella.com/05000259/LER-2D1980-2D041-2C_Forwards_LER_80-2D041/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-041, Forwards LER 80-041/03L-0

03L-0:on 810520,inservice Insp Ultrasonic Exam Did Not Receive Required Evaluation.Caused by Effect of Reduced Recording Level Not Being Recognized Until Recent Questions Were Raised in Area.Procedures Clarified
type: Subject
label: 05000260/LER-1981-026-03, /03L-0:on 810520,inservice Insp Ultrasonic Exam Did Not Receive Required Evaluation.Caused by Effect of Reduced Recording Level Not Being Recognized Until Recent Questions Were Raised in Area.Procedures Clarified
page: https://kanterella.com/05000260/LER-2D1981-2D026-2D03-2C_/03L-2D0-3Aon_810520-2Cinservice_Insp_Ultrasonic_Exam_Did_Not_Receive_Required_Evaluation.Caused_by_Effect_of_Reduced_Recording_Level_Not_Being…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-026-03, /03L-0:on 810520,inservice Insp Ultrasonic Exam Did Not Receive Required Evaluation.Caused by Effect of Reduced Recording Level Not Being Recognized Until Recent Questions Were Raised in Area.Procedures Clarified

03L-0:on 820910,while Performing Maint on Diesel Generator A,Fuel Oil Flowed Out Discharge Filter Drain Valve When Transfer Pumps Supplied Oil to Day Tank.Caused by Personnel Error.Responsible Person Reinstructed
type: Subject
label: 05000259/LER-1982-073-03, /03L-0:on 820910,while Performing Maint on Diesel Generator A,Fuel Oil Flowed Out Discharge Filter Drain Valve When Transfer Pumps Supplied Oil to Day Tank.Caused by Personnel Error.Responsible Person Reinstructed
page: https://kanterella.com/05000259/LER-2D1982-2D073-2D03-2C_/03L-2D0-3Aon_820910-2Cwhile_Performing_Maint_on_Diesel_Generator_A-2CFuel_Oil_Flowed_Out_Discharge_Filter_Drain_Valve_When_Transfer_Pumps_Supp…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1982-073-03, /03L-0:on 820910,while Performing Maint on Diesel Generator A,Fuel Oil Flowed Out Discharge Filter Drain Valve When Transfer Pumps Supplied Oil to Day Tank.Caused by Personnel Error.Responsible Person Reinstructed

03L-0:on 801201,while Performing SI 4.2.B.24,core Spray Sparger to RPV Differential Pressure Switch PDIS-75-28 Found to Operate Out of Tech Specs Limits.Caused by Instrument Drift.Switch Inspected & Recalibr
type: Subject
label: 05000259/LER-1980-087-03, /03L-0:on 801201,while Performing SI 4.2.B.24,core Spray Sparger to RPV Differential Pressure Switch PDIS-75-28 Found to Operate Out of Tech Specs Limits.Caused by Instrument Drift.Switch Inspected & Recalibr
page: https://kanterella.com/05000259/LER-2D1980-2D087-2D03-2C_/03L-2D0-3Aon_801201-2Cwhile_Performing_SI_4.2.B.24-2Ccore_Spray_Sparger_to_RPV_Differential_Pressure_Switch_PDIS-2D75-2D28_Found_to_Operate_Ou…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000259/LER-1980-087-03, /03L-0:on 801201,while Performing SI 4.2.B.24,core Spray Sparger to RPV Differential Pressure Switch PDIS-75-28 Found to Operate Out of Tech Specs Limits.Caused by Instrument Drift.Switch Inspected & Recalibr

05000260/LER-1981-010, Forwards LER 81-010/03L-0
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D010-2C_Forwards_LER_81-2D010/03L-2D0
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-010, Forwards LER 81-010/03L-0

05000260/LER-1981-010-03, /03L-0:on 810306,during Normal Operation,Special Instruction 4.1.B.2 Was Not Performed.Caused by Personnel Error.Personnel Cautioned to Perform Instructions as Scheduled
type: Subject
page: https://kanterella.com/05000260/LER-2D1981-2D010-2D03-2C_/03L-2D0-3Aon_810306-2Cduring_Normal_Operation-2CSpecial_Instruction_4.1.B.2_Was_Not_Performed.Caused_by_Personnel_Error.Personnel_Cautioned_to…
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: 05000260/LER-1981-010-03, /03L-0:on 810306,during Normal Operation,Special Instruction 4.1.B.2 Was Not Performed.Caused by Personnel Error.Personnel Cautioned to Perform Instructions as Scheduled

ML25259A155
type: Subject
page: https://kanterella.com/ML25259A155
wiki namespace: 0
wiki page content language: en
TS: TS-6.7.2.b
wiki page sort key: ML25259A155

TS
type: ObjectProperty
page: https://kanterella.com/Property-3ATS
wiki namespace: 102
wiki page content language: en
wiki page sort key: TS
type: wpg