|
|---|
Category:Licensee Event Report (LER)
MONTHYEARML21196A4852021-07-16016 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
05000278/LER-2017-0012017-12-20020 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
05000277/LER-2017-0012017-03-0808 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
05000278/LER-2016-0012016-11-22022 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-2016-0012016-11-11011 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
05000278/LER-2015-0012016-02-26026 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
ML13058A0432013-02-22022 February 2013
Submittal of Independent Spent Fuel Storage Installation (ISFSI) Cask Event Report
ML1007702362010-03-12012 March 2010
60-Day Security Event Report 2-10-S01
ML0927401622009-09-30030 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
ML1015505682009-07-10010 July 2009
Event Notification for Peach Bottom on Elevated Tritium Levels Found in On-Site Well
ML0434503772004-12-10010 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
ML19095A7391976-12-0505 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
2021-07-16
[Table view] |
Text
/9q Power Reactor Event Number: 45193 Facility: PEACH BOTTOM Notification Date: 07/10/2009 Region: 1 State: PA Notification Time: 13:40 [ET]
Unit: [2] [3] [ ] Event Date: 07/10/2009 RX Type: [2] GE-4,[3] GE-4 Event Time: 12:31 [EDT]
NRC Notified By: LARRY KEEHNER Last Update Date: 07/10/2009 HQ OPS Officer: CHARLES TEAL Emergency Class: NON EMERGENCY Person (Organization):
10 CFR Section: GLENN DENTEL (RIDO) 50.72(b)(2)(xi) - OFFSITE NOTIFICATION SCRAM S TInitial Current Unit Code RX CRIT PWR Initial RX Mode PWR Current RX Mode 2 1 N I Y 1 1001 Power Operation 1001 Power Operation 31 N [ Y 1 1001 Power Operation 1001 Power Operation Event Text ELEVATED TRITIUM LEVELS FOUND IN ON-SITE WELL "Exelon has issued a news release due to elevated levels of tritium found in an on-site exploratory well at the Peach Bottom Atomic Power Station. The elevated levels of tritium were found in an area adjacent to the Peach Bottom Unit 3 Turbine Building."
Tritium levels were measured as 123,000 picoCuries per liter.
The licensee notified the NRC Resident Inspector, Pennsylvania Emergency Management Agency, Maryland Emergency Management Agency, and the counties of York, Cecil, Lancaster, and Chester.
K
