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| Issue date | Title | Topic | |
|---|---|---|---|
| ML21196A485 | 16 July 2021 | LER 2-2021-002-00 for Peach Bottom Atomic Power Station, Unit 2, Safety Relief Valve Inoperability Due to Nitrogen Leakage from Braided Hose Wear | Time of Discovery Flow Induced Vibration |
| 05000278/LER-2017-001 | 20 December 2017 | Reactor Pressure Boundary Leakage Due to Weld Failure in One-Inch Diameter Instrument Line LER 17-001-00 for Peach Bottom Atomic Power Station (PBAPS), Unit 3 Regarding Reactor Pressure Boundary Leakage Due to Weld Failure in One-Inch Diameter Instrument Line | Time of Discovery Pressure Boundary Leakage |
| 05000277/LER-2017-001 | 8 March 2017 | Emergency Diesel Generator Exhaust Stacks Nonconforming Design for Tornado Missile Protection LER 17-001-00 for Peach Bottom Atomic Power Station (PBAPS), Unit 2 Regarding Emergency Diesel Generator Exhaust Stacks Nonconforming Design for Tornado Missile Protection | Unanalyzed Condition Tornado Missile Enforcement Discretion FLEX Tornado-Generated Missile Tornado Generated Missile Tornado Missile Protection Earthquake |
| 05000278/LER-2016-001 | 22 November 2016 | Leak in High Pressure Coolant Injection Drain Pipe Results in a Loss of Safety Function LER 16-001-00 for Peach Bottom, Unit 3, Regarding Leak in High Pressure Coolant Injection Drain Pipe Results in a Loss of Safety Function | |
| 05000277/LER-2016-001 | 11 November 2016 | Leak in High Pressure Service Water Pipe Results in Condition Prohibited by Technical Specifications LER 16-001-00 for Peach Bottom, Unit 2, Regarding Leak in High Pressure Service Water Pipe Results in Condition Prohibited by Technical Specifications | Through-Wall Leak |
| 05000278/LER-2015-001 | 26 February 2016 | Loss of High Pressure Coolant Injection System Function as a Result of Failed Flow Controller Signal Converter LER 15-001-00 for Peach Bottom, Unit 3, Regarding Loss of High Pressure Coolant Injection System Function as a Result of Failed Flow Controller Signal Converter | |
| ML13058A043 | 22 February 2013 | Submittal of Independent Spent Fuel Storage Installation (ISFSI) Cask Event Report | Time of Discovery Exemption Request |
| ML100770236 | 12 March 2010 | 60-Day Security Event Report 2-10-S01 | |
| ML092740162 | 30 September 2009 | LER 09-S01-00 for Peach Bottom, Units 2 & 3 Regarding Unescorted Access Granted to Contract Worker Who Did Not Provide Complete Work History Information | |
| ML101550568 | 10 July 2009 | Event Notification for Peach Bottom on Elevated Tritium Levels Found in On-Site Well | |
| ML043450377 | 10 December 2004 | LER-04-S01-00 for Peach Bottom Atomic Power Station (PBAPS) Unit 2 and Unit 3, 60 Day Security Event Report 2-04-S01 | |
| ML19095A739 | 5 December 1976 | Reporting Abnormal Occurrence No. 50-278-74-33 at Peach Bottom Atomic Power Station for Failure of Main Steam Line High Flow Switch dPIS-3-2-116C to Trip During Surveillance Test |