Pages that link to "05000266/LER-1997-036, Forwards LER 97-036-00,describing Discovery That Coincidental,Random Failure of Particular DC Power Supply During Seismic or Tornado Event Could Prevent Timely Stoppage of Auxiliary Feedwater Pumps"
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The following pages link to 05000266/LER-1997-036, Forwards LER 97-036-00,describing Discovery That Coincidental,Random Failure of Particular DC Power Supply During Seismic or Tornado Event Could Prevent Timely Stoppage of Auxiliary Feedwater Pumps:
Displayed 22 items.
- 05000266/LER-1997-017, Forwards LER 97-017-00,describing Violation of Plant TS (← links)
- 05000266/LER-1997-019, Forwards LER 97-019-00,describing Past Occurrences of Operating During Refueling Shutdowns W/Rhr Sys Potentially Bypassing Core in Violation of TS 15.3.1.A.3 (← links)
- 05000266/LER-1997-026, Forwards LER 97-026-00 Re Failure to Establish Operability of RCS Average Temp Instrumentation Input to MSL Isolation Function During Plant Conditions Required by TS Table 15.3.5-4 Item 2.b Operability Requirements (← links)
- 05000266/LER-1997-018, Forwards LER 97-018-00 Which Describes Potential to Overpressurize Isolated Section of Pipe Between Two Residual Heat Removal Valves Inside Each Containment,During Design Basis Accident (← links)
- 05000266/LER-1997-022, Forwards LER 97-022-00 Re Electrical Short Circuits During CR Fire That Could Affect Safe Shutdown Capability.App R Rebaselining Project Team Discovered Design Condition During Review of NRC Information Notice in 92-018 (← links)
- 05000266/LER-1997-013, Forwards Suppl LER 97-013-01,re Component Cooling Water Sys Not IAW Plant Design Basis.Rept Replaces LER 97-013-00 in Its Entirety & Includes Addl Similar Occurrence Not Previously Reported to NRC (← links)
- 05000301/LER-1997-001, Forwards LER 97-001-00,re Containment Structure Where Internal Containment Structural Members Could Have Damaged Containment Liner During Safe Shutdown Earthquake (← links)
- 05000266/LER-1997-032, Forwards LER 97-032-00 Re Discovery of Inadequately Rated Electrical Buses Having Potential to Disable Switchgear & Caused Secondary Fires.Rept Provided in Accordance with 10CFR73(a)(2)(v)(A) (← links)
- 05000266/LER-1997-031, Forwards LER 97-031-00,describing Discovery of Auxiliary Feedwater Pump Low Suction Pressure Trip Setpoint of All AFW Pumps Being Too Low to Ensure Protection of AFW Pumps from Damage Caused by Loss of Suction Source (← links)
- 05000266/LER-1997-041, Forwards LER 97-041-00 Which Describes Discovery of Potential Common Mode Failure in Control Circuits of AFW Sys at Pbnp,Unit 1.Commitments Made within Ltr,Encl (← links)
- 05000266/LER-1997-040, Forwards LER 97-040-01 Which Documents Event That Occurred at Point Beach Nuclear Plant,Unit 1.Commitments Made within Ltr,Encl (← links)
- 05000266/LER-1997-039, Forwards LER 97-039-00 Re RHR Loop Inoperable,Due to Inoperable CCW Pump.New Commitments within Rept Indicated in Italics (← links)
- 05000266/LER-1997-044, Forwards LER 97-044-00 Which Describes Discovery That Inservice Test Procedure Used Dedicated Operator to Provide Operabiliity of Containment Spray Additive Sys While Both Redundant Trains Were Isolated.No New Commitments Liste (← links)
- 05000266/LER-1997-034, Forwards LER 97-034-00,describing Situation in Which G-03 EDG Output Breaker Opened Unexpectedly During Loss of Power Testing on Train B Safeguards Buses (← links)
- 05000266/LER-1997-042, Forwards LER 97-042-00 Which Describes Discovery That Upper Containment Personnel Air Lock Interlock Had Been Inoperable & Required Surveillance Had Not Been Completed. New Commitments within Rept,Indicated in Italics (← links)
- 05000266/LER-1997-038, Forwards LER 97-038-00 Re Inoperability of Standby Emergency Power Supply for Approx 15 Days Due to Failure That Occurred When EDG G-03 Was Shut Down at Completion of Testing (← links)
- 05000266/LER-1997-043, Forwards LER 97-043-01,re Discovery That TS Surveillance of Reactor Trip Sys Interlocks Were Not Adequate. Supplemental Info Is Provided at End of Rept.Previous Commitments Made within Rept Also Encl (← links)
- ML20217B802 (redirect page) (← links)
- 05000266/LER-1997-036 (redirect page) (← links)
- 05000266/LER-1997-020, Forwards LER 97-020-01,describing Plant Conditions in Which Ability to Achieve & Maintain Safe Shutdown in Event of Postulated Fire May Have Been Adversely Affected (← links)
- 05000266/LER-1997-037, Forwards LER 97-037-00 Re Potential Failure of EDG Load Sequence.New Commitments within Rept Indicated in Italics (← links)
- 05000266/LER-1997-035, Forwards LER 97-035-00 Re Discovery of Inadequate Seismic Support for Reactor Coolant Pump Rotor Stand.Ler Being Submitted Beyond 30-day Requirement Due to Administrative Process Control Weakness (← links)