ARDP recipient Southern announces molten salt fast reactor demonstration plans

November 19, 2021, 9:29AMNuclear News
The Molten Chloride Reactor Experiment will be built at Idaho National Laboratory to demonstrate criticality in a fast-spectrum salt-cooled reactor within five years. (Image: Southern Company)

Southern Company and the Department of Energy have announced an agreement to demonstrate the world’s first fast-spectrum salt reactor in collaboration with TerraPower and a host of other participants at Idaho National Laboratory. With this announcement, at least four of the DOE’s Advanced Reactor Demonstration Project awardees featuring four different coolants—helium (X-energy), sodium (TerraPower), fluoride salt (Kairos Power), and chloride salt (Southern, with TerraPower)—have announced a site and a commitment to build either a full-size demo reactor or a scaled-down experimental reactor.

From the pages of Nuclear News : Industry update

November 1, 2021, 3:01PMNuclear News

Here is a recap of industry happenings over the course of the past month:


Terrestrial Energy and Cameco examine partnership for deploying IMSR Generation IV nuclear power plants

  • Terrestrial Energy and Cameco Corporation have signed a non-binding and non-exclusive memorandum of understanding to examine potential partnership opportunities to deploy Terrestrial Energy’s Integrated Molten Salt Reactor (IMSR) Generation IV nuclear power plants in North America and worldwide. The partnership would also evaluate possible opportunities for the supply of uranium, fuel, and other services. As part of these activities, the companies are investigating the potential of Cameco’s Port Hope uranium conversion facility in Ontario, Canada, for IMSR fuel salt supply.

Spent fuel facility receives NRC license days after Texas moves to ban it

September 14, 2021, 9:30AMRadwaste Solutions
Click to open full graphic

The Nuclear Regulatory Commission has issued a license to Interim Storage Partners (ISP), a joint venture of Waste Control Specialists and Orano USA, to construct and operate a consolidated interim storage facility for spent nuclear fuel in Andrews, Texas. Issued on September 13, the license comes just four days after Texas governor Greg Abbott signed a bill to block such a facility from being built in the state.

Orano delivers first spent fuel transport cask to South Korea

August 26, 2021, 7:04AMRadwaste Solutions
A ceremony marking the delivery of Orano’s TN-LC transport cask to Korea Hydro and Nuclear Power Company was held on August 24. (Photo: Orano)

Orano has delivered its first TN-LC spent nuclear fuel transport cask to Korea Hydro and Nuclear Power Company. The first use of the cask is planned for an international transport between South Korea and Sweden by the end of 2021.

KHNP received a license in June for the TN-LC transport cask from the Nuclear Safety and Security Commission, South Korea’s regulatory agency, for the transport of high-burnup spent fuel.

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.

Niger’s Akouta uranium mine ceases operations

April 5, 2021, 7:00AMNuclear News
Miners depart Niger’s Akouta uranium mine for the last time after production ended for good. Photo: Cominak

The Akouta mine in Niger stopped production on March 31 after 43 years of service and 75,000 metric tons of uranium extracted. Akouta, the largest underground uranium mine in the world, was operated by Cominak, a subsidiary of Orano. The shutdown was decided by Cominak’s board of directors on October 23, 2019, in response to the depletion of the mine’s deposit.

Beyond Nuclear appeals NRC decision in Texas CISF licensing proceeding

February 16, 2021, 2:57PMRadwaste Solutions

The antinuclear organization Beyond Nuclear is appealing the Nuclear Regulatory Commission’s dismissal of its petition to intervene in the proceeding for Interim Storage Partners’ (ISP) application to build and operate a consolidated interim storage facility (CISF) for spent nuclear fuel in western Texas. Beyond Nuclear filed suit in the U.S. Court of Appeals for the District of Columbia Circuit on February 10, asking the court to order the dismissal of the license application.

ISP, a joint venture of Waste Control Specialists (WCS) and Orano, submitted its application for the CISF with the NRC in June 2018. In September 2018, Beyond Nuclear filed a motion to dismiss the application. An NRC Atomic Safety and Licensing Board denied Beyond Nuclear’s request for a hearing in the licensing proceedings, and in December 2020, the NRC issued an order upholding that decision.

Orano, Korea Hydro & Nuclear Power to cooperate on nuclear D&D

December 7, 2020, 9:29AMRadwaste Solutions

Orano's Alain Vandercruyssen signs a cooperation agreement with KHNP on December 4. Photo: ORANO

With the signing of a cooperation agreement by Orano and Korea Hydro & Nuclear Power at KHNP’s headquarters in Gyeongju on December 4, France and South Korea are poised to enhance collaboration in the decontamination and decommissioning of nuclear facilities, particularly in South Korea and Europe.

Orano said that the collaboration will give it access to the expertise of KHNP engineers, as well as to KHNP’s network of providers of nuclear engineering services, particularly in the fields of robotics, process industrialization, and quality.

KHNP, in return, will benefit from Orano’s experience in preparing and carrying out nuclear dismantling, with the company providing technical assistance and supplying skills and training. South Korean engineers will be included in the Orano dismantling and services teams.

Core Power thinks nuclear will make waves in commercial shipping

November 5, 2020, 9:40AMNuclear News

Illustration of Core Power’s modular MSR concept. Image: Core Power

Core Power is a tiny startup that is bullish on the prospects for nuclear-powered ocean transportation. The company announced on November 2 that it is part of a team that has applied for a cost-shared award from the Department of Energy’s Advanced Reactor Demonstration Program (ARDP) to build a prototype molten salt reactor (MSR). Core Power believes that MSRs could be used for propulsion or electricity generation to decarbonize the world’s commercial shipping fleet.

Based in London, England, Core Power is the only non-U.S. member of the team, which includes TerraPower, Southern Company, and Orano USA. As a marine engineering firm, Core Power says that it offers its ARDP partners “access to pent-up demand from a market with real customers.” An announcement of ARDP “risk reduction for future demonstrations” award winners is expected in December.

Comment period extended for Texas interim SNF site

July 23, 2020, 7:00AMRadwaste Solutions

The Nuclear Regulatory Commission has extended the deadline for public comments on a draft environmental impact statement for Interim Storage Partners’ (ISP) license application to construct and operate a consolidated interim storage facility for spent nuclear fuel and greater-than-Class C waste in Andrews County, Texas. The NRC said the 60-day extension, to November 3, was to allow more time for members of the public to develop and submit comments in light of the events associated with the COVID-19 health emergency.

Orano dismantles France’s Ulysse research reactor

June 25, 2020, 11:38AMRadwaste Solutions

The Ulysse reactor before dismantling. Photo: Orano

A five-year project to dismantle the Ulysse experimental nuclear reactor at the French Alternative Energies and Atomic Energy Commission’s (CEA) Saclay nuclear research site near Paris has been completed, according to an Orano press release on June 22. Orano was contracted to decommission the low-power research and training reactor.

Comment period on Texas SNF storage facility opens

May 11, 2020, 10:17AMRadwaste Solutions

The Nuclear Regulatory Commission is requesting comments on its draft environmental impact statement (EIS) for Interim Storage Partners’ (ISP) proposed consolidated interim storage facility (CISF) for spent nuclear fuel and greater-than-Class C (GTCC) waste in West Texas. The NRC published notice of the draft EIS in the May 8 Federal Register with a deadline of September 4 to submit comments. The NRC said that it is extending the usual 60-day comment period to allow more time for members of the public to submit comments during the COVID-19 health emergency.

Comments can be submitted through the federal rulemaking website with a search for Docket ID NRC–2016–0231.

Texas CISF poses no adverse environmental impacts

May 6, 2020, 3:07PMRadwaste Solutions

A rendering of Phase 1 of ISP’s proposed consolidated interim storage facility in Andrews County, Texas. Image: WCS

The Nuclear Regulatory Commission has released a draft environmental impact statement (EIS) for Interim Storage Partners’ (ISP) proposed consolidated interim storage facility (CISF) for spent nuclear fuel and greater-than-Class C (GTCC) waste in West Texas. Based on its environmental review of the CISF, the NRC staff issued a preliminary recommendation that an NRC license be granted to ISP to construct and operate the CISF to temporarily store up to 5,000 metric tons of uranium (MTU) in commercial spent fuel and GTCC waste for a licensing period of 40 years.