Japan-U.S. decommissioning workshop coming up

January 19, 2024, 12:00PMANS Nuclear Cafe

The Japan-U.S. Decommissioning Workshop Series continues on February 8–9 when its second forum meets to discuss the handling of low-level radioactive waste (LLW) generated during the decommissioning process and how improved LLW management can reduce risk.

Registration for the online event is required. The registration deadline is 2:00 a.m. (EST) on February 5.

NRC releases decommissioned Zion site for unrestricted use

November 9, 2023, 9:31AMRadwaste Solutions
The Zion nuclear plant site as it appeared earlier this year. (Photo: Tim Gregoire)

The Nuclear Regulatory Commission has released for “unrestricted use” most of the land on and around where the Zion nuclear power plant once operated in northeastern Illinois. This means that any residual radiation is below the NRC’s limits and there will be no further regulatory controls by the agency for that portion of the property.

Sharing D&D Knowledge in a Competitive Market

October 27, 2023, 3:13PMRadwaste SolutionsTim Gregoire
Vermont Yankee’s segmented reactor vessel head is lowered into a custom-built package for transportation and disposal. (Photo: Orano)

Currently, the Nuclear Regulatory Commission is overseeing 17 nuclear power plants that are undergoing active decommissioning. For 10 of those plants, the NRC licenses have been transferred, either through sale or temporary transfer, from the plant owner and operator to a third party, nonutility company for decommissioning. To be profitable, those companies are decommissioning the nuclear plants as expediently as they safely can, while still protecting workers and the environment, using proprietary techniques and processes.

EnergySolutions acquires Williams Industrial Services

September 21, 2023, 9:30AMNuclear News

Utah-based EnergySolutions announced that it has completed its acquisition of essentially all of the assets and business lines of Williams Industrial Services Group and its subsidiaries, including its nuclear, fossil fuel, energy delivery, and paper mill operations. The Williams business lines will now become part of EnergySolutions’s newly created Nuclear Services division

EnergySolutions sets its sights on nuclear new build

June 22, 2023, 12:00PMNuclear News
EnergySolutions is to explore options for building new nuclear facilities at company-owned sites, such as Wisconsin’s Kewaunee site, currently being decommissioned.

Utah-based decommissioning company EnergySolutions has entered the early phases of exploring the possible use of former nuclear sites acquired by the company, such as the closed Kewaunee nuclear power plant in Wisconsin, as potential locations for future new nuclear generation sites.

Kewaunee to begin site restoration work in tandem with reactor D&D

April 11, 2023, 3:00PMRadwaste Solutions
The Kewanee nuclear power plant is located along the shore of Lake Michigan. (Photo: EnergySolutions)

EnergySolutions subsidiary KewauneeSolutions is hoping to begin site restoration work at the closed Kewaunee nuclear power plant in Wisconsin later this year and has submitted a request to the Nuclear Regulatory Commission to use the plant’s decommissioning trust fund to do so.

La Crosse BWR site released for unrestricted use

February 28, 2023, 12:00PMRadwaste Solutions
The La Crosse site in 2019 with major decommissioning completed. The coal-fired Genoa plant is in the background. (Photo: EnergySolutions)

The Nuclear Regulatory Commission announced that it has released the site of the La Crosse boiling water reactor in Wisconsin for unrestricted public use. The action comes after the NRC found that EnergySolutions subsidiary LaCrosseSolutions had met the agency’s radiation protection standards in decommissioning the nuclear power plant.

NRC considers licensing an Idaho facility to handle LLW

February 10, 2023, 7:00AMRadwaste Solutions

The Nuclear Regulatory Commission has issued an environmental assessment for Qal-Tek’s license application for a radioactive waste handling and temporary storage facility in Idaho. The NRC concluded that there would be no significant impacts to environmental resources from the proposed facility and subsequently issued a finding of no significant impact, notice of which was published in the February 6 Federal Register.

SONGS videos highlight decommissioning progress

September 6, 2022, 9:30AMRadwaste Solutions
The San Onofre nuclear power plant.

The San Onofre Nuclear Generating Station (SONGS) recently shared a few videos on its YouTube channel, showing recent progress Southern California Edison has made in dismantling the plant’s turbine building. Decommissioning of the nuclear power plant, which permanently ceased operations in 2013, is being conducted by SONGS Decommissioning Solutions, a joint venture of EnergySolutions and AECOM.

USA summit combines industry business and charity fundraising

July 21, 2022, 9:30AMANS Nuclear Cafe
John Wagner, director of Idaho National Laboratory and president of Batelle Energy Alliance, delivered the keynote address at the 26th Annual Nuclear Generator & Supplier Executive Summit. (Photo: USA)

The 26th Annual Nuclear Generator and Supplier Executive Summit, hosted by Utilities Service Alliance (USA), was held at the Coeur d’Alene Golf and Spa Resort in Idaho from June 28 through July 1. About 375 attendees were present for this year’s meeting, themed “Nuclear’s Next Wave” which featured presentations and discussions on emerging nuclear technologies and designs, as well as an integrated tradeshow with about 50 industry suppliers exhibiting products, services, and ideas.

NRC approves Kewaunee license transfer to EnergySolutions for decommissioning

April 5, 2022, 6:58AMRadwaste Solutions
The Kewaunee nuclear power plant in Carlton, Wis.

The Nuclear Regulatory Commission has approved the transfer of the operating license of the shutdown Kewaunee nuclear power plant from Dominion Energy to EnergySolutions. The transfer, which includes the general license for the Wisconsin site’s spent fuel storage facility, is contingent upon approval by the Wisconsin Public Service Commission.

EnergySolutions entered into an agreement with Dominion in May 2021 to acquire the Kewaunee site for decommissioning.

EnergySolutions and RSCS team up to decommission NS Savannah

March 31, 2022, 9:30AMRadwaste Solutions
NS Savannah at Pier 13 in Baltimore, Md., in 2012.

Utah-based EnergySolutions is joining Radiation Safety and Control Services (RSCS) in the decommissioning of NS Savannah, the world’s first nuclear-powered merchant ship, currently berthed at the Port of Baltimore in Maryland. EnergySolutions announced on March 29 that a joint venture of the two companies, Nuclear Ship Support Services, is conducting the final phases of decommissioning the ship’s reactor, which was defueled in 1975 but remains in place.

NRC denies petition to revise decommissioning rules

February 9, 2022, 7:00AMRadwaste Solutions

The Nuclear Regulatory Commission has denied a petition for rulemaking, filed in February 2019 by Gerard P. Van Noordennen on behalf of EnergySolutions, requesting that the agency revise its regulations to allow licensees access to a nuclear power plant’s decommissioning trust fund to pay for the disposal of major radioactive components before the plant permanently ceases operations and begins decommissioning.

“Major radioactive components” refers to the reactor vessel and internals, steam generators, pressurizers, large bore reactor coolant system piping, and other large components.

Looking back at 2021—Nuclear News April through June

January 7, 2022, 12:01PMNuclear News

This is the third of five articles to be posted today to look back at the top news stories of 2021 for the nuclear community. The full article, "Looking back at 2021,"was published in the January 2022 issue of Nuclear News.

Quite a year was 2021. In the following stories, we have compiled what we feel are the past year’s top news stories from the April-June time frame—please enjoy this recap from a busy year in the nuclear community.

Spotlight On: The ANS Decommissioning and Environmental Sciences Division

October 28, 2021, 7:02AMRadwaste SolutionsANS

“A group of professionals having fun in the fields of decommissioning and environmental sciences for the nuclear industry.”

That’s how the ANS DESD describes itself on its website. The focus of this professional division is the development and use of skills and technologies needed for the optimal management of the end-­of-­life care (decommissioning, decontamination, and remediation), long-­term surveillance, and maintenance of nuclear installations, materials, facilities, and sites.

Three Studies in Site Remediation

September 21, 2021, 12:00PMRadwaste SolutionsJeremy Kartchner

For any nuclear power plant that has been permanently shut down, site restoration is the ultimate decommissioning goal when contracting with a utility to demolish a facility. The task, however, is not as simple as mobilizing heavy equipment and waving a wrecking ball or planting explosives to implode the facility, then loading up the debris and sending it to a landfill.

There is a real science and engineering approach necessary to safely restore the land to its original state. That has been the goal for EnergySolutions over the past decade as the company works to safely decommission shuttered nuclear power plants—packaging, transporting, and disposing of the waste, and restoring the sites for whatever reuse the owners and host communities see fit.

Release of La Crosse and Zion sites for unrestricted use delayed until 2022

September 13, 2021, 7:00AMRadwaste Solutions
The La Crosse site in 2019 with major decommissioning completed. The coal-fired Genoa plant is in the background. (Photo: EnergySolutions)

The Nuclear Regulatory Commission has extended its orders transferring the licenses for the La Crosse and Zion nuclear power plants from EnergySolutions back to the plant owners until late 2022. This is the third time the NRC has extended the effectiveness of the license transfer orders for the decommissioned plants since approving them in 2019.

NorthStar allowed to intervene in sale of Kewaunee

September 8, 2021, 3:04PMRadwaste Solutions
NorthStar is challenging the sale of Kewaunee to EnergySolutions. (Photo: Dominion Generation)

NorthStar Group Services is being allowed to intervene in Wisconsin’s regulatory review of the sale of the Kewaunee nuclear power plant by Dominion Energy to EnergySolutions for decommissioning. An administrative law judge granted NorthStar permission on September 7 to participate in the Public Service Commission of Wisconsin’s review of the transaction.

Dangerous San Onofre dismantling job completed safely

September 7, 2021, 12:00PMRadwaste Solutions
A graphic representation of the tendons encircling the San Onofre containment domes. (Image: SCE)

A nearly yearlong effort to de-tension and remove more than 400 steel cables, known as tendons, from the two containment domes of the San Onofre Nuclear Generating Station (SONGS) was recently completed, with only one minor first aid incident recorded, according to Southern California Edison.

NRC rejects challenges to TMI-2 license transfer, ISP’s license application

June 24, 2021, 12:00PMRadwaste Solutions

The Nuclear Regulatory Commission has dismissed a challenge to the previously approved transfer of the license for the shuttered Three Mile Island-2 power reactor from FirstEnergy to a subsidiary of EnergySolutions for decommissioning. The order by the NRC commissioners denying the motion by Three Mile Island Alert to hold the license transfer in abeyance was issued on June 22.