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The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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RO 50-321/1979-021:on 820423,tritium levels exceeded 3.0 E4 pCi/1 allowance for tritium in environ water samples per Table 3.2-3 of ETS.Cause might be attributed to slight shifts in main body of tritiated groundwater.

.,', Georgb Powcr Compiny~ . , _ ,* .~~Post office Box 439B:xlIy, Georgia 31513,7jS//g*Telephone 912 367-7781' ' - [ g, g.912 537-9444-RC|~,66pgigPbwer/l $3Edwin 1. Hatch Nuclear Plant ,April 30, 1982PM-82-376PLANT E. I. HATCHLicensee Event ReportDocket No. 50-321United States...

Letter Re: Response to Mr. Barber's Request for Additional Information Pertaining to Tritium Groundwater Contamination at the Braidwood and Dresden Nuclear Plants.

December 2, 2007 Mr. Frank Barber [HOME ADDRESS DELETED UNDER 10 CFR 2.390(A)] Dear Mr. Barber, I was very pleased to speak with you at the Braidwood Community Information Night on November 8, 2007, and in our subsequent telephone conversation on November 14, 2007. I...

Tritium Database Report.

TRITIUM DATABASE REPORTSite ID PSB1 Point of Contact, .,Browns Ferry "-:azf:'fl-'Od.-- -M - e rp•Site DescriptionBrowns Ferry Nuclear Plant Units 1, 2, and 3 are located on the north shore of Wheeler Lake at river mile 294 in Limestone County, Alabama. The site is approximatel...

Peach Bottom, Units 2 and 3 - Groundwater Protection Initiative (GPI) - Voluntary Special Report for Tritium Discovered On-Site.

Exekn.Exelon Nuclear www.exeloncorp.com NuclearPeach Bottom Atomic Power Station1848 Lay RoadDelta, PA 17314-9032 NEI 07-07July 31, 2009U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashington, DC 20555-0001Peach Bottom Atomic Power Station (PBAPS), Units 2 and ...

PNO-IV-00-007: MEDIA INTEREST IN HIGH TRITIUM CONCENTRATIONS IN GROUNDWATER FROM A DEPARTMENT OF ENERGY BURIAL SITE

February 3, 2000PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE PNO-IV-00-007 This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interest significance. The information is as initially received without verification or evaluatio...

Region II Tritium Database.

TRITIUM DATABASE REFORTSite ID PSB1 Point of ContactBrowns Ferry 1 Heather GepfordSite DescriptionBrowns Ferry Nuclear Plant Units 1, 2, and 3 are located on the north shore of Wheeler Lake at river mile 294 in Limestone County, Alabama. The site is approximately 10miles south...

Tritium Questions and Answers.

internal Use OnlyTritium Questions and Answers (Technical Version]Q. What is Tritium?A. Tritium (chemical symbol H-3) is a radioactive isotope of the element hydrogen(chemical symbol H). Tritium is produced naturally in the upper atmosphere. It isused commercially in items suc...

Reactor Safety Information Topics

On this page:Current Reactor Safety TopicsHistorical Reactor Safety TopicsResults and DatabasesCurrent Reactor Safety TopicsBaffle-Former BoltsOpen Phase Conditions in Electric Power SystemsProcess for the Ongoing Assessment of Natural Hazard Information (POANHI)Historical Rea...

TMI Tritium Update 08/07 - Slide Presentation.

Tritium UpdateThree Mile IslandLondonderry Township, PennsylvaniaAugust 14, 2007Objectives• Geology/Hydrogeology• Fleetwide Tritium Assessment• Mass Flux Calculations• Additional Data (2006/2007)•Actions Taken• Path ForwardSite LocationNNSite PhotoGeologyShaleGettysburg Format...

J. Riccio Provided Presentation for 20 April, 2010 Groundwater Contamination Workshop (Morgan Lewis), "Tritium: Managing the Regulatory and Litigation Challenges."

Rease dal: 00).200.2700 Partidpant ~: 18647071 Morgan Lewis COUNSELORS AT LAW • Nuclear Regulatory Commission • Key regulatory requirements, NRC strategies and enforcement mitigation opportunities • Litigation and Risk Management • Potential claims/defenses, Price-Anderson con...

OFFICIAL EXHIBIT - NYS000186-00-BD01 - NRC Preliminary Notification of Event or Unusual Occurrence, PNO-II-07-012, "Onsite Groundwater Tritium Contamination" (Oct. 11, 2007) ("PNO-II-07-012").

United States Nuclear Regulatory Commission Official Hearing Exhibit In the Matter of: Entergy Nuclear Operations, Inc. (Indian Point Nuclear Generating Units 2 and 3) ASLBP #: 07-858-03-LR-BD01 Docket #: 05000247 | 05000286 Exhibit #: Identified: Admitted: Withdrawn: Reject...

Investigation of the Environmental Fate of Tritium in the Atmosphere: Part of the Tritium Studies Project.

Investigation of the Environmental Fate of Tritium in the AtmospherePart of the Tritium Studies Project INFO-0792December 2009Report prepared for the CNSC by EcoMetrix Incorporated in association with RWDI Air Inc.Canada’s Nuclear RegulatorINVESTIGATION OF THE ENVIRONMENTAL F ...

EC 361965, Rev. 00 - Remediation of Tritium Contaminated Groundwater in the Vicinity of Vacuum Breaker #1.

CC-AA-103, Rev. 11ATTACHMENT - CWork Planning InstructionsEC 361965, Rev. 00EC NO.: EC 361965, Rev. 000EC TITLE: Remediation of Tritium Contaminated Groundwater in the Vicinity ofVacuum Breaker #1STATION: BraidwoodSYSTEM CODE: Circulating Water (CW)Discipline (WGI) Originator ...