Search by property

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

• 05000295/LER-1979-058-03, /03L-0:on 790813,during 50% Power Increase, Feedwater Flow 1FI-520 Read Higher than Other Channel. Caused by Inadequate Calibr Technique.Channel Adjusted & New Tech Specs Changes Will Increase Allowable Drift  + (05:01:11, 5 January 2025)
• 05000295/LER-1979-053-03, /03L-0:on 790713,during maint,1L-518 Observed to Have Drifted High by 2.6%.Caused by Instrument Drift.Mechanics Being Trained to Identify Transmitter Drift & Loop Tolerance Tech Spec Change Will Be Submitted  + (05:01:13, 5 January 2025)
• 05000295/LER-1979-058, Forwards LER 79-058/03L-0  + (05:01:15, 5 January 2025)
• 05000295/LER-1979-053, Forwards LER 79-053/03L-0  + (05:01:17, 5 January 2025)
• ML19208A064  + (05:01:19, 5 January 2025)
• ML19208A062  + (05:01:21, 5 January 2025)
• 05000295/LER-1979-056-01, /01T-0:on 790801,noted That Reactor Coolant Isolation Valves Have D2400X Limit Switches in Train B Reactor Protection Circuits.Switches Unsuitable for post-LOCA Environ & Will Be Replaced During Next Outage  + (05:01:22, 5 January 2025)
• ML19208A060  + (05:01:24, 5 January 2025)
• 05000295/LER-1979-056, Forwards LER 79-056/01T-0  + (05:01:28, 5 January 2025)
• 05000304/LER-1979-042-03, /03L-0:on 790805,isolation Valve Failed to Close from Control Room Switch.Caused by Sticking Valve Stem. Valve Stem Cleaned,Lubricated & Adjusted.Valve Proven Operable  + (05:01:30, 5 January 2025)
• 05000295/LER-1979-063-03, /03T-0:on 790816,during Safeguard Test PT-10A, Containment Isolation Valve 1AOV-PR21B Failed to Close & Redundant Valve PR-21A,although Operable,Was Not Closed. Caused by Operator Error.Operators Given Instructions  + (05:01:32, 5 January 2025)
• 05000304/LER-1979-042, Forwards LER 79-042/03L-0  + (05:01:34, 5 January 2025)
• 05000304/LER-1979-041-03, /03L-0:on 790806,nonconservative Steam Generator Level Readings Were Discovered.Bistables Were Tripped.Caused by Drift in Power Supply.Unit Replaced & Loop Returned to Normal  + (05:01:36, 5 January 2025)
• 05000304/LER-1979-044-03, /03L-0:on 790803,during Normal Operation, Pressurizer Level Channel 2L-459 Was Indicating Lower than Other Channels.Caused by Transmitter Zero Shift.Transmitter Zero Adjusted & Channel Returned to Svc  + (05:01:38, 5 January 2025)
• 05000295/LER-1979-063, Forwards LER 79-063/03T-0  + (05:01:40, 5 January 2025)
• 05000304/LER-1979-041, Forwards LER 79-041/03L-0.Ltr Incorrectly Dated Oct Instead of Aug  + (05:01:45, 5 January 2025)
• 05000304/LER-1979-044, Forwards LER 79-044/03L-0  + (05:01:47, 5 January 2025)
• 05000265/LER-1979-016-03, /03L-0:on 790815,HPCI Turbine Area Temp Switch Found to Trip Above Tech Spec Limits.Caused by Setpoint Drift.Switch Replaced & Tested Satisfactorily  + (05:01:49, 5 January 2025)
• ML19208A043  + (05:01:53, 5 January 2025)
• 05000325/LER-1979-056, Forwards LER 79-056/03L-0  + (05:01:55, 5 January 2025)
• ML19208A040  + (05:01:56, 5 January 2025)
• ML19208A038  + (05:01:57, 5 January 2025)
• ML19208A037  + (05:01:58, 5 January 2025)
• 05000325/LER-1979-059-03, /03L-0:on 790810,during Reactor Startup Discovered Number 7 Superimposed on Number 1 Digit for Position Indication on Rod 14-47.Caused by Problem in Drywell Prototypic Inlet Piping Probe  + (05:01:59, 5 January 2025)
• ML19208A034  + (05:02:01, 5 January 2025)

• 05000265/LER-1979-016, Forwards LER 79-016/03L-0  + (05:02:02, 5 January 2025)

• ML19208A031  + (05:02:03, 5 January 2025)
• ML19208A030  + (05:02:04, 5 January 2025)
• ML19208A028  + (05:02:05, 5 January 2025)
• 05000325/LER-1979-059, Forwards LER 79-059/03L-0  + (05:02:06, 5 January 2025)
• 05000338/LER-1979-099-09, /09L-0:on 790809,containment hi-hi Pressure Channel II Annunciator Became Energized on 790801.Channels I,Iii & IV Remained in Operation.Caused by Failure of Heat Sensitive W-39-1-J Card Component  + (05:02:08, 5 January 2025)
• ML19208A022  + (05:02:09, 5 January 2025)
• ML19208A020  + (05:02:10, 5 January 2025)
• 05000338/LER-1979-098-03, /03L-0:on 790808,review of Completed Maint Procedures Showed motor-operated Valve QS102B Was Functionally Tested But Not Timed Prior to Return to Svc. Caused by Personnel Error  + (05:02:11, 5 January 2025)
• ML19208A017  + (05:02:13, 5 January 2025)
• ML19208A018  + (05:02:13, 5 January 2025)
• ML19208A015  + (05:02:14, 5 January 2025)
• ML19208A014  + (05:02:15, 5 January 2025)
• ML19208A013  + (05:02:16, 5 January 2025)
• ML19208A011  + (05:02:16, 5 January 2025)
• ML19208A009  + (05:02:17, 5 January 2025)
• ML19208A010  + (05:02:17, 5 January 2025)
• ML19208A008  + (05:02:18, 5 January 2025)
• ML19208A007  + (05:02:20, 5 January 2025)
• ML19208A005  + (05:02:21, 5 January 2025)
• ML19208A004  + (05:02:22, 5 January 2025)
• ML19208A002  + (05:02:23, 5 January 2025)
• IR 05000498/1979011  + (05:02:24, 5 January 2025)
• ML19207C514  + (05:02:26, 5 January 2025)
• ML19207C513  + (05:02:28, 5 January 2025)
• ML19207C512  + (05:02:29, 5 January 2025)