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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• 05000316/LER-2077-006, Concerning Hydraulic Shock & Sway Suppressor (Serial 11928) Attached to Wrong Pipe  + (20:36:24, 5 January 2025)
• 05000316/LER-2076-054, Concerning Rod F-6 Position Indication Found to Be in Excess of Tech Spec Limits  + (20:36:26, 5 January 2025)
• 05000316/LER-2077-008, Re Lost of Power to Both Source Range Channels for Two Minutes During Surveillance Test  + (20:36:28, 5 January 2025)
• 05000316/LER-2077-007, Re Operation of Containment Purge & Exhaust System Without Auto-Trip Feature  + (20:36:30, 5 January 2025)
• 05000316/LER-2077-009, Re Inoperable Channel of 34 Kv Blockhouse Due to Incapability to Record Event from 12/7/1976 to 13/30/1976  + (20:36:32, 5 January 2025)
• 05000316/LER-2077-010, D.C Cook Unit 1 - LER 1977-010-00 Re Three Inoperable Safety Valves on Steam Generator  + (20:36:33, 5 January 2025)
• 05000316/LER-2077-012, Re Various Valves Not Seating Properly & LER 1977-012-00 Re Isolation Not Verified During B&C Leak Rate Test  + (20:36:35, 5 January 2025)
• 05000316/LER-2077-013, Re 7.5 Gallons of Boric Acid Being Injected Into RCS, Which Resulted in Tavg Decreasing 2.5 Degrees F  + (20:36:37, 5 January 2025)
• ML18219C253  + (20:36:38, 5 January 2025)
• 05000316/LER-2077-015, And LER-1977-015-00 for Donald C. Cook, Unit 1 - Water Hammer Resulting in Failure of Two Seismic Snubbers, and Causing a Crack in Weld Between Auxiliary Feedwater Pipe to Second Steam Generator and a Pipe Support  + (20:36:39, 5 January 2025)
• 05000316/LER-2077-016, Trip of 600V AC Circuit Breaker (11D6)  + (20:36:41, 5 January 2025)
• 05000316/LER-2077-017, Discovery of Inoperability of 50 Foot Wind Direction Recorder  + (20:36:43, 5 January 2025)
• 05000316/LER-2077-018, Alarms Received on All RCP Seal Flows, the Ammeter for 1W Centrifugal Charging Pump Pegged  + (20:36:45, 5 January 2025)
• 05000316/LER-2077-019, Higher than Normal Casing Temperature of W Centrifugal Charging Pump  + (20:36:47, 5 January 2025)
• ML18219C246  + (20:36:49, 5 January 2025)
• 05000316/LER-2077-020, Breaking of East Centrifugal Charging Pump Shaft Between Third and Fourth Stage Impellers  + (20:36:51, 5 January 2025)
• 05000316/LER-2077-021, Isolation Time Not Verified Following Maintenance on Third Steam Generator Sample Isolation Valve, DCR-303  + (20:36:52, 5 January 2025)
• 05000316/LER-2077-022, Reactor Trip and Safety Injection Due to Loss of Fourth Inverter Caused by Blown Fuse  + (20:36:54, 5 January 2025)
• 05000316/LER-2077-023, Two Instances of Failure to Have Temporary Changes Reviewed by the Pnsrc and Approved by the Plant Manager in Violation of Appendix a Technical Specification 6.8.3.c  + (20:36:56, 5 January 2025)
• 05000316/LER-2077-024, Electrical Failure of Valve QMO-201, Charging Header Isolation  + (20:37:01, 5 January 2025)
• 05000316/LER-2077-032, And LER-1977-032-00 for Donald C. Cook, Unit 1 - Violation of Technical Specifications 3.5.4.1.b and 3.1.3.2  + (20:37:03, 5 January 2025)
• 05000316/LER-2077-033, Position Indication for Rod F-6 Indicating a 33 Step Deviation from Bank Position  + (20:37:05, 5 January 2025)
• 05000316/LER-2077-034, Malfunction of Position Indication for Rods H-14 and P-8 During Exercise Required by Technical Specifications Paragraph 4.1.3.1.2  + (20:37:07, 5 January 2025)
• 05000316/LER-2077-035, CMO-420, West CCW Heat Exchanger Motor Operated Outlet Isolation Would Not Operate Remotely  + (20:37:09, 5 January 2025)
• 05000316/LER-2077-036, Pump Failure Leading to Inoperability of Radiation Monitoring Channel R-11/12  + (20:37:10, 5 January 2025)

• 05000316/LER-2077-037, Both Trains of Control Room Pressurization Fans Were Removed from Service, in Violation of Technical Specification 3.7.5.1  + (20:37:12, 5 January 2025)

• 05000316/LER-2077-038, Re Closure of W. CTS Heat Exchanger Inlet Valve During Routine Surveillance Test  + (20:37:14, 5 January 2025)
• 05000316/LER-2077-039, Re Inoperable Source Range Channels N-31 & N-32 for One Hour  + (20:37:16, 5 January 2025)
• 05000316/LER-2077-041, Re Transformer 201CD for Unit 2 Removed from Service for Reinstallation & LER 1977-041-00 Re Control Room Pressurizer Level  + (20:37:18, 5 January 2025)
• ML18219C223  + (20:37:20, 5 January 2025)
• 05000316/LER-2077-042, Re Spurious Overspeed Trip Signals from Hea Relays of Emergency Diesel Generators  + (20:37:22, 5 January 2025)
• 05000316/LER-2078-001, Re Tripped on Overspeed of Emergency Diesel Generator  + (20:37:23, 5 January 2025)
• 05000316/LER-2078-003, & LER 1978-003-00 Re Failure of West Component Cooling Water Pump to Start Upon Receipt of Manual Start Signal  + (20:37:25, 5 January 2025)
• 05000316/LER-2078-004, Re Higher Steps of Rod P-8  + (20:37:27, 5 January 2025)
• 05000316/LER-2078-005, Re Low Boric Acid Transfer Pump Discharge Pressure  + (20:37:29, 5 January 2025)
• 05000316/LER-2078-006, Re Inoperable of Axial Power Distribution Monitoring System  + (20:37:30, 5 January 2025)
• 05000316/LER-2078-007, Re Reactor Trip Exceeded Tech Spec Limit  + (20:37:32, 5 January 2025)
• 05000316/LER-2078-008, Re Exceeded Reactor Coolant System Leakage Rate  + (20:37:34, 5 January 2025)
• 05000316/LER-2078-010, & LER 1978-010-00 Re Tripped on Overspeed of Emergency Diesel Generator  + (20:37:36, 5 January 2025)
• 05000316/LER-2078-012, & LER 1978-012-00 Re Not Sending Nsdrc Audit Report No. 33 within 30 Days  + (20:37:38, 5 January 2025)
• 05000316/LER-2078-001-01, T Re Two Independent ESF Ventilation System Exhaust Air Filter Trains  + (20:37:39, 5 January 2025)
• 05000316/LER-2078-014-03, L, LER 1978-014-03L, & LER 1978-015-03L Re Reducing Power from 75% to 47% in Preparation  + (20:37:41, 5 January 2025)
• 05000316/LER-2078-016-03, L. Re Removal of Emergency Diesel Generator from Service for Maintenance  + (20:37:43, 5 January 2025)
• 05000316/LER-2078-018-03, L & LER 1978-018-03L Re Failure of Inverter Power Supply  + (20:37:45, 5 January 2025)
• 05000316/LER-2078-020-03, L Re Train of Heat Tracing Was Removed During Normal Operation of Mode 1  + (20:37:47, 5 January 2025)
• 05000316/LER-2078-021-03, L Re Lost of PWR During Mode 3  + (20:37:48, 5 January 2025)
• ML18219C206  + (20:37:49, 5 January 2025)
• ML18219C205  + (20:37:50, 5 January 2025)
• 05000316/LER-2078-001-03, Submit LER 1978-001-03L, LER 1978-009-03L, & LER 1978-023-03L  + (20:37:51, 5 January 2025)
• 05000316/LER-2078-022-01, T Re Higher Calculated Peak Clad Temperature  + (20:37:53, 5 January 2025)
• 05000316/LER-2078-024-03, L Re Circuit Breakers for Three Motor Operated Valves  + (20:37:55, 5 January 2025)