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Small reactors can be safely located on Clinch River site, NRC says

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Two or more small modular nuclear reactors could be built on a 935-acre area of the Clinch River Nuclear Site in west Oak Ridge, south of Heritage Center near Highway 58. (Image from the “Final Safety Evaluation Report for the Early Site Permit Application for the Clinch River Nuclear Site” published by the U.S. Nuclear Regulatory Commission in June 2019.)

Two or more small nuclear reactors could be safely located on a site in west Oak Ridge, a federal agency said this month.

The reactors could be built on the Clinch River Nuclear Site. That’s a 935-acre site south of Heritage Center (the former K-25 site) in the Roane County portion of Oak Ridge. The plant would be off Bear Creek Road near Highway 58 on a peninsula surrounded by the Clinch River on the east, south, and west.

The U.S. Nuclear Regulatory Commission has completed a final safety evaluation report for an early site permit application for the site.

“The report concludes there are no safety aspects that would preclude issuing the permit for the site,” the NRC said in a press release Tuesday. The report, which is about 600 pages, had been expected this month.

The Tennessee Valley Authority applied for the early site permit in May 2016. The NRC’s final safety evaluation report for the site was published Friday, June 14.

[Read more…]

TDEC to attend county’s Bull Run meeting on June 10

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The Tennessee Valley Authority’s Bull Run Fossil Plant is pictured above in Claxton on Monday, Aug. 27, 2018. (Photo by John Huotari/Oak Ridge Today)

The Tennessee Department of Environment and Conservation will attend a June 10 meeting where the planned closure of the Bull Run Fossil Plant in Claxton will be discussed, a county commissioner said.

It will be the June 10 monthly meeting of the Anderson County Commission’s Intergovernmental Committee. The public is encouraged to attend, said Anderson County Commissioner Catherine Denenberg of District 6 in Oak Ridge.

TDEC is the state department that is responsible for monitoring the Tennessee Valley Authority, Denenberg said.

“They will have a Power Point presentation and will be there to answer questions about their involvement with the closing of the Bull Run Fossil plant in Claxton,” Denenberg said.

[Read more…]

NRC still reviewing early site permit for Clinch River Nuclear Site

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Clinch-River-Site-Bear-Creek-Road-Entrance-March-27-2016
The small nuclear reactors that could be built along the Clinch River could provide enough electricity to power several cities the size of Oak Ridge. The Bear Creek Road entrance to the Clinch River Site, where the reactors could be built by the Tennessee Valley Authority, is pictured above on Sunday, March 27, 2016. (Photo by John Huotari/Oak Ridge Today)

The U.S. Nuclear Regulatory Commission is still reviewing a permit application for a site in west Oak Ridge where two or more small modular nuclear reactors could be built.

The application for the early site permit for the Clinch River Nuclear Site was submitted by the Tennessee Valley Authority on May 12, 2016. The application was supplemented by a revision on January 18, 2019, the NRC said in a notice published in the Federal Register on Friday.

The 935-acre Clinch River Nuclear Site is located in the Roane County portion of Oak Ridge along the Clinch River.

[Read more…]

TVA seeks public input on proposed changes to ash storage at Bull Run

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The Tennessee Valley Authority’s Bull Run Fossil Plant is pictured above in Claxton on Monday, Aug. 27, 2018. (Photo by John Huotari/Oak Ridge Today)

The Tennessee Valley Authority is proposing changes to plans for closure of a coal ash storage area and wastewater treatment at its Bull Run Fossil Plant in Claxton. TVA is asking the public to comment on those revisions in a draft supplemental environmental assessment issued on April 22. That document is available at www.tva.com/nepa.

The revised draft supplemental environmental assessment will consider the potential environmental impacts of several alternatives for closure of the main ash impoundment, a press release said. The project would include turning a portion of the impoundment into a temporary process water basin during construction of a permanent basin for wastewater and storm water at the site. The current stilling pond would be closed, with ash removed to an existing onsite landfill, and turned into the permanent process water basin, the press release said.

[Read more…]

Oak Ridge Chamber leads TVA Community Livability Initiative: Program will showcase livability assets

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The Oak Ridge Chamber of Commerce has been chosen by the Tennessee Valley Authority to participate in TVA’s Community Livability Initiative. The purpose of the program is to map and showcase Oak Ridge’s livability assets and increase the likelihood that the community will be viewed as inviting and vibrant by companies and talent seeking locations, a press release said.

The asset mapping will be conducted by volunteers of the Oak Ridge Chamber of Commerce as well as other community volunteers working with the chamber. The process will culminate in a July showcase to TVA Economic Development staff and Newmark Knight Frank consultants, the press release said.

Kelly Callison, senior vice president of operations for Information International Associates and chair of the Chamber-led Housing Committee said: “It’s exciting to see the hard work of the Housing Committee is a part of securing this opportunity. The housing study commissioned by the Chamber in 2017 and implemented over the past two years is bearing fruit as we see new houses coming out of the ground. The collaboration between the Chamber, the city, Realtors, the school system, Oak Ridge Land Bank, and the Oak Ridge Housing Authority in one joint effort has certainly been a big part of solving problems and maintaining accountability related to follow through on the study’s recommendation.” [Read more…]

NRC recommends early site permit for Clinch River Nuclear Site

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TVA Clinch River Site

The Clinch River Site in west Oak Ridge is pictured above. The road running from bottom to top on the right (east) side of the Clinch River connects to Bear Creek Road in southwest Oak Ridge. Highway 58 is off to the top left of the photo and the Heritage Center is to the north. (Photo courtesy TVA)

 

Note: This story was last updated at 11:30 a.m.

The U.S. Nuclear Regulatory Commission has issued a final environmental impact statement, and the staff has recommended, based upon the environmental review, issuing an early site permit for the Clinch River Nuclear Site in west Oak Ridge, where two or more small modular nuclear reactors could be built.

The final environmental impact statement, or EIS, was issued by the NRC on April 3. A notice of the EIS and the staff’s recommendation was published in the Federal Register on Monday, April 8.

The 935-acre Clinch River Nuclear Site is located in Roane County along the Clinch River. [Read more…]

Committee recommends approving early site permit for Clinch River Nuclear Site

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TVA Clinch River Site

The Clinch River Site in west Oak Ridge is pictured above. The road running from bottom to top on the right (east) side of the Clinch River connects to Bear Creek Road in southwest Oak Ridge. Highway 58 is off to the top left of the photo and the Heritage Center (the former K-25 site) is to the north. (Photo courtesy TVA)

 

A federal safety committee has recommended that an early site permit be approved for small modular reactors at the Clinch River Nuclear Site in west Oak Ridge.

The Advisory Committee on Reactor Safeguards recommended the approval in a January 9 letter to the U.S. Nuclear Regulatory Commission. The letter was signed by Michael L. Corradini, committee chair. The Advisory Committee on Reactor Safeguards reports on the parts of an early site permit application that concern safety. The committee’s recommendation does not appear to have been previously reported.

An early site permit evaluates the suitability of a site for the potential construction and operation of a nuclear power plant. The permit application for two or more small modular reactors at the 935-acre Clinch River site was submitted by the Tennessee Valley Authority in May 2016. TVA said the reactors could generate up to 800 megawatts of electricity.

In a presentation to the Advisory Committee on December 6, TVA outlined what it appears to consider advantages of the Clinch River Nuclear Site: access to 500 kilovolt and 161 kilovolt transmission lines; being a neighbor to the U.S. Department of Energy, an interested customer; strong community support; and access to basic infrastructure and an abundant and skilled workforce. Also, TVA owns and controls the site, the public utility said in a presentation by Dan Stout, director of nuclear technology and innovation. [Read more…]

Community meeting to discuss Bull Run closure on Tuesday

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Copy of Claxton Community Meeting

There will be a community meeting in Claxton on Tuesday evening to discuss the closure of the Bull Run Fossil Plant. The Tennessee Valley Authority board of directors agreed in February to close the coal-burning plant by 2023.

The meeting is scheduled from 6-8 p.m. Tuesday, April 2, in the Claxton Community Center at 1071 Edgemoor Road. It will include Statewide Organizing for Community eMpowerment (SOCM) and nonprofit partners, a press release said.

“The meeting’s purpose is to give concerned residents of the community around TVA’s Bull Run Fossil Plant an opportunity to connect and to share their concerns, hopes, and questions around TVA’s recent decision to retire the Bull Run coal plant by 2023 or sooner,” the press release said. “Now is the time to begin a dialog to protect our community’s common interests.”

Organizers said they are urging environmental engineers, scientists, community leaders, officials from Anderson County, the cities of Oak Ridge and Clinton, Tennessee Department of Environment and Conservation, and others to be available to share information and expertise, provide support, and address residents’ questions on coal ash, air pollution, health, worker transition, economic impacts, safe demolition and site reclamation, future site use, and property values. [Read more…]

TVA to lower level of Melton Hill Reservoir for annual shoreline maintenance

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The Tennessee Valley Authority will temporarily lower the water level of Melton Hill Reservoir from Sunday, March 24, through Sunday, April 7, to allow property owners to repair docks, stabilize shoreline, and pick up litter, a press release said.

The reservoir’s water level will be held between 790 and 792 feet above sea level—about two to four feet below its current level—during this period, the press release said. The exact rate of the drawdown will depend on weather conditions and may vary with rainfall amounts. Melton Hill will be returned to its normal winter elevation of 794 feet by April 7.

“As in the past, the drawdown targets and dates are subject to change due to weather constraints,” the press release said. “Recent heavy rains could result in greater than usual debris and erosion in some areas.” [Read more…]

TVA releases draft power generation plan

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The Tennessee Valley Authority has released a draft version of a plan that evaluates its options to meet its power generation needs during the next 20 years, and it is accepting public comments.

Under development since early 2018, the draft of the Integrated Resource Plan was released for public review on Friday.

The Integrated Resource Plan is a power planning roadmap, TVA said in a press release Wednesday. It examines a variety of economic, regulatory, and market-driven scenarios and strategies—both within and outside TVA’s control—to help the public utility respond to changing energy demands while continuing to provide reliable power at the lowest possible cost, the press release said.

“The 2019 IRP emphasizes the importance of flexibility in our generation in response to the changing energy marketplace,” said Laura Campbell, TVA vice president of enterprise planning. “TVA looked at a wide range of possible futures, and flexibility is important in every case to ensure a reliable power supply.” [Read more…]

(For members) Retiring Bull Run, Paradise could save millions, more than $1 billion in ‘lifetime costs’

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The Tennessee Valley Authority's Bull Run Fossil Plant is pictured above in Claxton on Monday, Aug. 27, 2018. (Photo by John Huotari/Oak Ridge Today)

The coal-burning Bull Run Fossil Plant in Claxton and Paradise Fossil Plant Unit 3 in Kentucky are not economical to operate, and retiring them will offer a savings of about $320 million and avoid more than $1 billion in capital costs, the Tennessee Valley Authority said Thursday.

The TVA Board of Directors voted 6-1 to close Paradise Unit 3 and unanimously agreed to close Bull Run during a meeting in Chattanooga on Thursday. Paradise could close by December 2020, and Bull Run is expected to close by December 2023.

The Bull Run and Paradise closures will be the first 1,700 megawatts of coal plant retirements of the 2,600 megawatts that could be retired through 2033 under a 2015 integrated resource plan, TVA President and Chief Executive Officer Bill Johnson told the board.

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TVA board unanimously approves closing Bull Run Fossil Plant

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The Tennessee Valley Authority's Bull Run Fossil Plant is pictured above in Claxton on Monday, Aug. 27, 2018. (Photo by John Huotari/Oak Ridge Today)

The Tennessee Valley Authority’s Bull Run Fossil Plant is pictured above in Claxton on Monday, Aug. 27, 2018. (Photo by John Huotari/Oak Ridge Today)

 

The Tennessee Valley Authority Board of Directors unanimously agreed Thursday morning to close the Bull Run Fossil Plant, a coal-burning power plant in Claxton.

The single-generator plant is across the Clinch River from east Oak Ridge.

In another plant retirement, the board voted 6-1 Thursday to close the one coal-fired generator still operating, Unit 3, at the Paradise Fossil Plant near Drakesboro, Kentucky.

The vote on Paradise was 6-1 on Thursday, with board member Kenneth Allen dissenting.

Paradise Unit 3 could be retired in December 2020, and Bull Run could be closed December 2023, TVA said. Bull Run has been reported to be running at about 30 percent capacity for several years. [Read more…]

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