TMI Update: Jan 14, 2024


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.
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From Asahi Shimbun:

Radioactive substances from the crippled Fukushima No. 1 nuclear power plant have now been confirmed in all prefectures, including Uruma, Okinawa Prefecture, about 1,700 kilometers from the plant, according to the science ministry.

The ministry said it concluded the radioactive substances came from the stricken nuclear plant because, in all cases, they contained cesium-134, which has short half-life of two years.

Before the March 11 Great East Japan Earthquake, radioactive substance were barely detectable in most areas.

But the Ministry of Education, Culture, Sports, Science and Technology's survey results released on Nov. 25 showed that fallout from the Fukushima plant has spread across Japan. The survey covered the cumulative densities of radioactive substances in dust that fell into receptacles during the four months from March through June.

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Holders of Licenses for Operating Power Reactors:  Rescission or Partial Rescission of Certain Power Reactor Security Orders Applicable to Nuclear Power Plants

ADAMS Accession Number:  ML111220447

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Contact:

Ralph DeSantis FOR IMMEDIATE RELEASE Three Mile Island Generating Station
717-948-8930

Three Mile Island Unit 1 Returned to Service

Thousands of Equipment Upgrades and Maintenance Tasks Completed Safely, Additional Workers Bring Economic Boost to Region

 

LONDONDERRY TWP., PA (November 27, 2011) – Following a safe and successful refueling outage, station operators placed Three Mile Island Unit 1 back in service on Friday, Nov. 25 at 3:50 p.m. and the plant reached full power this afternoon. During the outage, workers replaced nearly a third of the reactor’s fuel and safely performed more than 17,000 inspections and maintenance activities on a variety of plant components and systems. This year, workers also upgraded the plant’s main electrical generator and installed a new digital control rod drive system.

“TMI’s refueling outage was a big success thanks to the dedication and talent of our full-time personnel and the many supplemental workers who supported us,” said Site Vice President, Glen Earl Chick. “We completed a host of maintenance activities and equipment upgrades that will help us run the plant safely and efficiently for many years to come.”

Three Mile Island used the talents and expertise of more than 1,700 supplemental workers to support this year’s refueling outage. Many of these workers traveled to Three Mile Island from outside the area, providing a significant boost to the local economy.

Three Mile Island Unit 1 generates 852 megawatts of carbon free power - enough electricity for about 800,000 homes. Electric customers were not affected by the plant being off line.

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Exelon Corporation is one of the nation’s largest electric utilities with more than $18 billion in annual revenues. The company has one of the industry’s largest portfolios of electricity generation capacity, with a nationwide reach and strong positions in the Midwest and Mid-Atlantic. Exelon distributes electricity to approximately 5.4 million customers in northern Illinois and southeastern Pennsylvania and natural gas to approximately 490,000 customers in the Philadelphia area. Exelon is headquartered in Chicago and trades on the NYSE under the ticker EXC.

 

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BRAIDWOOD STATION, UNITS 1 AND 2; BYRON STATION, UNIT NOS.

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SUSQUEHANNA STEAM ELECTRIC STATION, UNITS 1 AND 2 -ISSUANCE OF AMENDMENTS RE: CHANGE TO TECHNICAL SPECIFICATIONS (TSs) SURVEILLANCE REQUIREMENTS (SRs) 3.4.3.1 TO REVISE THE LOWER SURVEILLANCE TOLERANCES (TAC NOS. ME5050 AND ME5051)

 

Download ML11292A137

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Three Mile Island Nuclear Station Unit 2 - 2011 Decommissioning Fund Status Report - Request for Additional Information, License: DPR-73, Docket: 50-320.

Download Report

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2.206 Petition Regarding Boiling Water Reactors with Mark I and Mark II Containment Designs
 
ADAMS Accession No.: ML112800606

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THREE MILE ]SLAND NUCLEAR STATION, UNIT 1 - NRC INITIAL OPERATOR LICENSING EXAMINATION REPORT O5OOO289/2011301

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Three Mile Island -Three Mile Island Station, Unit 1 - NRC Integrated Inspection Report 05000289/2011004

ADAMS Accession No. ML113080106

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From the NRC:

Dear Mr. Collins:
This refers to the investigation by the U.S. Nuclear Regulatory Commission's (NRC) Office of Investigations (Ol) that was conducted at Exelon's Three Mile lsland (TMl)facility, and completed on July 7, 2011. The investigation was conducted to determine, in part, whether you, a contractor employee, deliberately failed to report a June 2010 arrest on a personal history questionnaire (PHQ) you completed on July 28, 2010, to obtain unescorted access authorization (UAA) to the site. Based on the results of the Ol investigation, the NRC has concluded that you deliberately violated Title 10 of the Code of Federal Regulations (CFR) Section 73.56(dX2), "Personal history disclosure," which requires, in part, that any individual who is applying for UM shall disclose the personal history information that is required by the licensee's access authorization program, including any information that may be necessary for the reviewing official to make a determination of the individual's trustworthiness and reliability. The PHQ required that you disclose all legal actions; however, you failed to record that you had been arrested on drug-related charges on June 13,2010.

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