Feb 1, 2025: AI on the Susquehanna River

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


Radioactive: The Women of Three Mile Island

Did you catch "The Meltdown: Three Mile Island" on Netflix?
TMI remains a danger and TMIA is working hard to ensure the safety of our communities and the surrounding areas.
Learn more on this site and support our efforts. Join TMIA. To contact the TMIA office, call 717-233-7897.

    

Thirty-seven years after a partial meltdown of one of its two reactors made it a symbol of the potential for radioactive catastrophe, the Three Mile Island nuclear plant is still operating—for now. The Dauphin County, Pa., facility represents the perilous economic condition of a nuclear industry besieged by competition from inexpensive natural gas and subsidized wind and solar power.

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BRAIDWOOD STATION, UNITS 1 AND 2; BYRON STATION, UNIT NOS. 1 AND 2; CALVERT CLIFFS NUCLEAR POWER PLANT, UNITS 1 AND 2; CLINTON POWER STATION, UNIT NO. 1; DRESDEN NUCLEAR POWER STATION, UNITS 2 AND 3; LASALLE COUNTY STATION, UNITS 1 AND 2; LIMERICK GENERATING STATION, UNITS 1 AND 2; NINE MILE POINT NUCLEAR STATION, UNITS 1 AND 2; OYSTER CREEK NUCLEAR GENERATING STATION; PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3; QUAD CITIES NUCLEAR POWER STATION, UNITS 1 AND 2; R. E. GINNA NUCLEAR POWER PLANT; AND THREE MILE ISLAND NUCLEAR STATION, UNIT 1 -REQUEST FOR WITHHOLDING INFORMATION REGARDING GUARANTEES OF PAYMENT OF DEFERRED PREMIUMS (CAC NOS. MF8821-MF8842)

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Letter of Concern Regarding November 21st Decision

NUCLEAR REGULAGTORY COMMISSION

BEFORE THE ATOMIC SAFETY AND LICENSING BOARD

CERTIFICATE OF SERVICE

Pursuant to 10 C.F.R. § 2.305, I hereby certify that copies of the foregoing “Letter of Concern Regarding November 21, 2016 Decision, Submitted by Sabatini Monatesti,” dated December 15, 2016, have been filed through the Electronic Information Exchange, the NRC’s E-Filing System, in the above-captioned proceeding, this 15th day of December, 2016.

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DEP Increases Drought Warning to Eight Counties, 26 Counties Remain on Drought Watch

Harrisburg, PA The Pennsylvania Department of Environmental Protection (DEP) has placed four more counties on drought warning status following a meeting today of the Commonwealth Drought Task Force.
While recent precipitation over the past few weeks has helped dry conditions in the eastern part of Pennsylvania, the central part of the state still has persistent 90-day precipitation deficits of up to 4 inches from normal as well as low groundwater and stream levels.

Mifflin, Juniata, Snyder, and Union Counties were moved from drought watch to drought warning status. Snyder has a precipitation deficit of 11 inches from normal over the past year.

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NRC Proposes $14,000 Fine for Virginia Firm for Not Obtaining Approvals to Perform Work

The Nuclear Regulatory Commission has proposed a $14,000 civil penalty for a Manassas, Va., firm for performing work in the District of Columbia without first obtaining approval from the NRC to do so.

EMSI Engineering Inc. conducted the activities, which involved using portable nuclear gauges to take soil-density measurements at construction sites, on approximately 200 occasions between April 9, 2009, and Nov. 18, 2015.

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SUSQUEHANNA STEAM ELECTRIC STATION, UNITS 1 AND 2 BASELINE SECURITY INSPECTION REPORT 05000387/2016403AND 05000388/2016403 

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Three Mile Island Generating Station Unit 1 Offline for Planned Maintenance

LONDONDERRY TWP., PA. (Dec. 1, 2016) – Operators took Three Mile Island Generating Station Unit 1 offline early this morning to perform planned maintenance on one of several pumps that provide water to the reactor. This maintenance cannot be performed with the plant online.  

Three Mile Island is located 12 miles south of Harrisburg, Pa. in Dauphin County. The plant produces enough carbon-free electricity for more than 800,000 homes. TMI makes a significant impact on the central Pennsylvania economy, including injecting more than $60 million per year through salaries paid to employees. Join us on Twitter and You Tube.

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Nuclear Power Is Not "Green Energy": It Is a Fount of Atomic Waste

Monday, November 14, 2016 By Arnie Gundersen, Truthout | News Analysis

Starting in 1971, I became a card-carrying member of the "nuclear priesthood." I began as a licensed nuclear reactor operator and progressed through the industry to become a senior vice president. I believed, with religious fervor, that by helping to build and operate atomic power reactors, I would be creating power that was "too cheap to meter." The historic 1973 gasoline shortages and long lines of cars queued at the pumps made it clear to me and hundreds of other nuclear engineers that nuclear power was the only solution to the "energy shortage." In the 1970s and '80s, solving this apparent energy shortage was our only mantra. At that time, there was no scientific data connecting fossil fuels to climate change.

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NRC Approves Transfer of Susquehanna Nuclear Plant Licenses from Talen Energy to Riverstone Holdings

The Nuclear Regulatory Commission has approved the indirect transfer of the operating licenses for the Susquehanna Steam Electric Station, Units 1 and 2, from Talen Energy Corp. to the portfolio companies of Riverstone Holdings, as part of Riverstone’s proposed acquisition of Talen.

The Susquehanna plant has two boiling water reactors and a dry cask spent fuel storage installation located in Berwick, Pa. The reactors are licensed to operate through July 17, 2042, for Unit 1 and March 23, 2044, for Unit 2. The plant is operated by a subsidiary of Talen, Susquehanna Nuclear LLC, which holds a 90-percent ownership stake in the plant. The indirect transfer does not affect the remaining 10 percent, held by Allegheny Electric Cooperative Inc.

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Three Mile Island Generating Station Unit 1 Offline for Planned Maintenance

LONDONDERRY TWP., PA. (Dec. 1, 2016) – Operators took Three Mile Island Generating Station Unit 1 offline early this morning to perform planned maintenance on one of several pumps that provide water to the reactor. This maintenance cannot be performed with the plant online.

Three Mile Island is located 12 miles south of Harrisburg, Pa. in Dauphin County. The plant produces enough carbon-free electricity for more than 800,000 homes. TMI makes a significant impact on the central Pennsylvania economy, including injecting more than $60 million per year through salaries paid to employees. Join us on Twitter and You Tube.

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