Pages that link to "NRC Form 3668"
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The following pages link to NRC Form 3668:
Displayed 50 items.
- ML20196G186 (← links)
- ML20199M068 (← links)
- ML20217C747 (← links)
- 05000445/LER-2024-001, Re Potential Loss of Safety Function Due to Inoperability of Both Trains of Uninterruptible Power Supply Heating, Ventilation & Air Conditioning (← links)
- 05000483/LER-2020-008, Reactor Trip Due to Main Generator Electrical Fault (← links)
- 05000325/LER-1988-025, :on 881115,failure to Meet Tech Specs 3.61.2b & 3.6.1.2c Revealed Through Local Leak Rate Testing.Caused by Manpower Constraints.Valves Listed in Table 1 Are on Separate Containment Penetrations (← links)
- 05000346/LER-1998-006, :on 980624,loss of Offsite Power Was Noted. Caused by Tornado Damage to Switchyard.Tested & Repaired Affected Electrical & Mechanical Equipment Necessary to Restore Two Offsite Power Sources (← links)
- 05000374/LER-1987-002-01, :on 870117,containment Leakage Limit of 0.6 La Exceeded on Local Leak Rate Testing of Feedwater Check Valves.List of Failed Valves,Causes & Corrective Actions Provided (← links)
- 05000374/LER-1987-004-08, :on 870401,53 Safety Related Snubbers Failed to Meet Functional Test Acceptance Limits During Tech Spec Surveillance.Causes & Corrective Actions for Each Snubber Listed (← links)
- 05000373/LER-1988-002-03, :on 880316,Type B & Type C Total Leakage Exceeded 0.6 La During Leak Rate Testing.Caused by Excessive Leakages.Corrective Actions Include Installment of New Disc Listed in Table 1 (← links)
- 05000278/LER-1985-015, :on 850930,total Leakage of Type B & C Test Exceeded Leak Rate Limit.Caused by Several Valves Tested W/ Excessive Rates Contributing to Total.Valve Repaired & Retested Prior to Returning Unit to Operation (← links)
- ML20063H691 (← links)
- 05000293/LER-1993-006, :on 930315,indications of Actuation of Reactor bldg-to-torus Train B Vacuum Relief Sys Discovered While Shut Down.Caused by Negative Differential Pressure.Nitrogen Added to Torus Atmosphere (← links)
- 05000387/LER-2018-005-01, Condition Prohibited by Technical Specifications Due to Drift of Reactor Pressure Switches (← links)
- 05000388/LER-2017-010-01, Condition Prohibited by Technical Specifications Due to Drift of Reactor Pressure Switches (← links)
- 05000416/LER-2019-006, Failure to Meet Technical Specification 5.5.7 for Division II Standby Gas Charcoal Filter Media Efficiency (← links)
- 05000416/LER-2019-005, Primary Containment Personnel Airlock Potential Loss of Safety Function Due to Inadequate Door Closure (← links)
- 05000416/LER-2019-004, Loss of High Pressure Core Spray Due to Instrument Inverter Failure (← links)
- 05000263/LER-2019-002, Two Manual Primary Containment Isolation Valves Found Open Resulting in a Condition Prohibited by Technical Specification (← links)
- 05000416/LER-2019-002, Manual Reactor Shutdown Due to Loss of Service Water (← links)
- 05000266/LER-2019-002, Operation Not Maintained within Pressure and Temperature Limit Report (PTLR) as Required by Technical Specification 3.4.3 (← links)
- 05000255/LER-2019-002, Automatic Reactor Trip and AFW System Actuation Due to the Loss of Power to the RPS Bd Matrix (← links)
- 07200041/LER-2018-002, 0 for San Onofre Nuclear Generating Station ISFSI Re Spent Nuclear Fuel Transport Conveyance Vehicle Operated Outside Obstacle Clearance Limit (← links)
- 05000416/LER-2018-010, Reactor Manual Scram Due to Main Turbine Bypass Valve Drifting Open (← links)
- 05000247/LER-2018-003, For Indian Point Nuclear Generating Unit 2, Loss of Safety Function Due to Valve SWN-6 Actuator Failure During Service Water Header Swap (← links)
- 05000331/LER-2018-004, Regarding Automatic Reactor Scram Due to Feedwater Regulating Valve Failure (← links)
- 05000301/LER-2018-001, Operation or Condition Prohibited by Technical Specifications, Less than Minimum Refueling Cavity Water Level (← links)
- 05000354/LER-2018-002-01, Safety Relief Valve L (SRV) As-Found Setpoint Failure (← links)
- 05000416/LER-2017-003-02, Reactor Shutdown Because of Condensate System Inventory Depletion and a Manual Reactor Core Isolation Cooling (RCIC) Initiation Because of a Feedwater System Shutdown (← links)
- 05000354/LER-2018-003-01, Feedwater Isolation Valve Leakage Exceeded Technical Specification Limit (← links)
- 05000387/LER-2018-005, Condition Prohibited by Technical Specifications Due to Drift of Reactor Pressure Switches (← links)
- 05000306/LER-2018-001, For Prairie Island Nuclear Generating Plant, Unit 2, Automatic Actuation of Emergency Diesel Generator D5 (← links)
- 05000483/LER-2018-002, Inadequate EOP Guidance for Asymmetric Natural Circulation Cooldown (← links)
- 05000354/LER-2018-003, Feedwater Isolation Valve Leakage Exceeded Technical Specification Limit (← links)
- LR-N18-0065, Safety Relief Valve (SRV) As-Found Setpoint Failure (← links)
- 05000387/LER-2018-003, Main Steam Isolation Valve Leakage Due to Pilot Poppet and Pilot Poppet Seat Wear/Degradation (← links)
- 05000416/LER-2018-005, Secondary Containment Door Misaligned, Due to 1nadequate Criteria, Could Have Prevented Fulfillment of a Safety Function (← links)
- 05000416/LER-2018-006, Secondary Containment Roof Hatch Left Open Due to Inadequate Corrective Actions (← links)
- 05000272/LER-2016-006-01, Technical Specification for Containment Integrity Not Met (← links)
- 05000387/LER-2017-008, Core Spray Inoperable Due to Not Meeting Seismic Requirements as a Result of a Human Performance Error (← links)
- 05000282/LER-2018-001, Motor Driven Cooling Water Pump Auto Start Due to Smoking Packing on 11 Cooling Water Pump (← links)
- 05000387/LER-2017-009-01, Regarding Secondary Containment Declared Inoperable Due to Trip of Zone II Equipment Exhaust Fan (← links)
- 05000388/LER-1917-010, Regarding Condition Prohibited by Technical Specifications Due to Drift of Reactor Pressure Switches (← links)
- 05000306/LER-1917-003, Regarding Both Containment Spray Pump Control Switches in Pull-Out in Mode 4 (← links)
- 05000425/LER-1917-002, Regarding Valid Undervoltage Condition Results in Automatic Actuation of a Safety System (← links)
- 05000387/LER-1917-009, Regarding Secondary Containment Declared Inoperable Due to Trip of Zone II Equipment Exhaust Fan (← links)
- 05000387/LER-1917-007, Regarding Secondary Containment Declared Inoperable Due to Supply Air Flow (← links)
- 05000388/LER-1917-008, Regarding Condition Prohibited by Technical Specifications Due to a Loose Terminal Block Associated with a Primary Containment Isolation Valve (← links)
- 05000387/LER-1917-006, Regarding Secondary Containment Declared Inoperable Due to Trip of Zone II Exhaust Fan (← links)
- 05000293/LER-1917-008, Re 480V Bus B6 Auto Transfer Function Degraded Due to Time Delay Relay Failure (← links)