Sep 29, 2024: The case against restarting Three Mile Island’s Unit-1

THREE MILE ISLAND NUCLEAR STATION, UNIT 1 - AUDIT OF EXELON GENERATION COMPANY, LLC'S MANAGEMENT OF REGULATORY COMMITMENTS (TAC NO. ME9240)

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Greetings,

Meeting summaries for the November public meeting webcasts and the December webinars, as well as transcripts for the December webinars are now available in ADAMS:

· November 14 scoping webcast meetings summary (ADAMS Accession No. ML12339A281):  http://pbadupws.nrc.gov/docs/ML1233/ML12339A281.pdf

· December 5 and 6 scoping webinar summary (ADAMS Accession No. ML12356A293):  http://pbadupws.nrc.gov/docs/ML1235/ML12356A293.pdf

· December 5 webinar transcript (ADAMS Accession No. ML12355A174):  http://pbadupws.nrc.gov/docs/ML1235/ML12355A174.pdf

· December 6 webinar transcript (ADAMS Accession No. ML12355A187):  http://pbadupws.nrc.gov/docs/ML1235/ML12355A187.pdf

These documents can also be accessed on our Waste Confidence website:  http://www.nrc.gov/waste/spent-fuel-storage/wcd/pub-involve.html#arch

Please note that the scoping period for the Waste Confidence EIS ends on Wednesday, January 2.  Electronic comments can be submitted via Regulations.gov through 11:59 p.m. eastern standard time on Wednesday.  (Please see http://www.nrc.gov/waste/spent-fuel-storage/wcd/pub-involve.html#mtgs for the comment mailing address and fax number.)

Sincerely,
 
Staff of the Nuclear Regulatory Commission
Waste Confidence Directorate

Hi, I am Arnie Gundersen from Fairewinds.

This is the second December since the Fukushima Daiichi accident. I thought I would use this video to talk about things that were painfully obvious to Fairewinds viewers back in 2011, that really have not been internalized by the Nuclear Regulatory Commission even since then. So we are going to use this video as a training video for the Nuclear Regulatory Commission, so that they can better understand what Fairewinds viewers have known for the last 2 years.

The problems that I want to talk about today are twofold. One is the containment integrity and the other is what happens when you do not cool a nuclear power plant, something that we call the loss of the ultimate heat sink. Well let's get right to it. The first topic is the containment integrity. Tokyo Electric released a report in September of this year, and they gave it to the IAEA, the International Atomic Energy Agency. The report is a more thorough analysis of the explosions at Fukushima Daiichi. And it discusses things that they have learned in 2012 that they did not incorporate in their analysis back in 2011. Well, if you have been watching the Fairewinds site, we knew exactly the problems that Tokyo Electric is now identifying in 2012. 

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PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3, SUPPLEMENTAL INFORMATION NEEDED FOR ACCEPTANCE OF REQUESTED LICENSING ACTION RE: EXTENDED POWER UPRATE (TAC NOS. ME9631 AND ME9632)

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PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3:  NRC SECURITY BASELINE INSPECTION REPORT 05000277/2012404, 05000278/2012404, AND 07200029/2012401

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DECEMBER 18, 2012, 7:26 AM

Come January, Another Try on Nuclear Waste

By MATTHEW L. WALD

The incoming chairman of the Senate Energy Committee suggests that the Energy Department should stop billing utilities more in waste disposal fees than the department is actually spending on addressing nuclear wastes. And he wants the department to pay for moving some of the wastes out of spent fuel pools at the nation's highest-risk reactors and into dry casks.

Ron Wyden, an Oregon Democrat, will take over as the committee's chairman when Congress begins its new session next month. In an interview on Monday, he pointed out that the department collects about $750 million a year in waste disposal fees at the rate of one-tenth of a cent per kilowatt-hour generated by the reactors that feed those utilities. Yet the government is spending nearly nothing, he noted.

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Attached is NSIR/DPR's Emergency Preparedness & Response News, Volume 4 Issue 4, a quarterly newsletter that is published by NSIR/DPR to highlight recent and upcoming events of interest to the radiological emergency preparedness community.  Feel free to pass it on to others. Please contact me at 301-415-0705 or carolyn.kahler@nrc.gov with any questions. Thank you.

Sincerely,

Carolyn

Carolyn J. Kahler
Communications and Outreach
Office of Nuclear Security and Incident Response
US Nuclear Regulatory Commission

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Incident Chronology at TMI from NRC: 1979-2012

March 28, 1979, 4:00 a.m. - Beginning of the Three Mile Island (TMI) Unit-2 loss-of-coolant, core melt accident. The plant came within 30 minutes of a full meltdown. The reactor vessel was destroyed, and large amounts of unmonitored radiation was released directly into the community.

March 28, 1979, 4:30 p.m. - Press conference of Lt. Governor William Scranton:
This is an update on the incident at Three-Mile Island Nuclear Power Plant today. This situation is more complex than the company first led us to believe. We are taking more tests. And at this point, we believe there is still no danger to public health. Metropolitan Edison has given you and us conflicting information. We just concluded a meeting with company officials and hope this briefing will clear up most of your questions. There has been a release of radioactivity into the environment. The magnitude of this release is still being determined, but there is no evidence yet that it has resulted in the presence of dangerous levels. The company has informed us that from about 11 a.m. until about 1:30 p.m., Three-Mile Island discharged into the air, steam that contained detectable amounts of radiation.

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Philadelphia Electric's (PECO) applied for a license to operate the
Peach Bottom Atomic Power Station in late-July, 1960. The application
was approved by the Atomic Energy Commission. Peach Bottom was a 40
megawatt, High Temperature Graphite Moderated reactor that operated
from 1966-1974.

Peach Bottom 2 & 3 , are 1,065 megawatt Boiling Water Reactor designed
by General Electric and engineered by Bechtel. Both reactors began
operation in July, 1974, but had their licensees extended by the Nuclear
Regulatory Commission (NRC) and are expected to operate though 2034.
The Nuclear Regulatory Commission (NRC) and the Institute for
Nuclear Power Operations (INPO) have clearly demonstrated that
Philadelphia Electric's (PECO), renamed Exelon in 2000, performance has
historically been lackadaisical and sub-par. In order to put Peach Bottom's
operating history into perspective, it is necessary to review PECO's plant
legacy.

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