A message from Goodway

Dry Ice Blasting: A Game-Changer for Safe Cleaning and Decontamination in Nuclear Power Plants

DOE touts a MARVEL of a microreactor project

April 15, 2021, 7:00AMNuclear News

An image from a video released by INL shows MARVEL, to be installed in a concrete pit within the TREAT reactor building. Source: INL

The Department of Energy’s Office of Nuclear Energy is spreading the word about plans to build a tiny microreactor called the Microreactor Applications Research Validation & EvaLuation (MARVEL) project inside Idaho National Laboratory’s Transient Reactor Test (TREAT) Facility and have it in operation within the next three years. INL recently released a video that describes how MARVEL could help researchers and industry partners test, develop, and demonstrate the integration of a microreactor’s heat and electricity output with other technologies.

To continue reading, log in or create a free account!

Leading the charge: INL’s role in advancing HALEU production

October 24, 2025, 3:00PMNuclear NewsDonna Kemp Spangler

Idaho National Laboratory is playing a key role in helping the U.S. Department of Energy meet near-term needs by recovering HALEU from federal inventories, providing critical support to help...

House, Senate bills aim to improve nuclear decommissioning and waste disposal

October 27, 2025, 12:03PMNuclear News

Two bills were introduced in the last several weeks aiming to address nuclear power at the end of life—decommissioning plants and recycling used fuel....

Surplus plutonium for power reactor fuel: What’s on offer

October 27, 2025, 9:31AMNuclear News

The Department of Energy has a plan for private companies to “dispose of surplus plutonium”—about 19.7 metric tons in both oxide and metal forms—by “making the materials available...

Leak-tightness test on deck for SRS mega unit

October 23, 2025, 3:00PMRadwaste Solutions

The Savannah River Site in South Carolina will begin a leak-tightness test to qualify the megavolume Saltstone Disposal Unit (SDU) 10 to store up to 33 million gallons of solidified,...

Deep Isolation asks states to include waste disposal in their nuclear strategy

October 16, 2025, 7:01AMRadwaste Solutions

Nuclear waste disposal technology company Deep Isolation is asking that the National Association of State Energy Officials (NASEO) consider how spent nuclear fuel and radioactive waste will be...

Radiant to build first microreactor at Tenn. Manhattan Project site

October 15, 2025, 7:01AMNuclear News

Radiant Industries will build its first portable nuclear reactor at the site of the Manhattan Project in Oak Ridge, Tenn.The land for Radiant’s new factory includes portions of the K-27 and...

Army’s Janus Program to boost advanced nuclear reactors

October 20, 2025, 7:06AMNuclear News

The U.S. Army is moving forward with additional advanced reactor programs—building on multiple military efforts already underway as well as a separate pilot program at the Energy Department....

Researchers use one-of-a-kind expertise and capabilities to test fuels of tomorrow

May 26, 2025, 9:50AMNuclear NewsCory Hatch

At the Idaho National Laboratory Hot Fuel Examination Facility, containment box operator Jake Maupin moves a manipulator arm into position around a pencil-thin nuclear fuel rod. He is...

The current status of heat pipe R&D

October 10, 2025, 4:42PMNuclear NewsIlyas Yilgor, Mauricio Tano, Katrina Sweetland, Joshua Hansel, and Piyush Sabharwall

Idaho National Laboratory under the Department of Energy–sponsored Microreactor Program recently conducted a comprehensive phenomena identification and ranking table (PIRT) exercise aimed at...

DOE’s latest fusion energy road map aims to bridge known gaps

October 17, 2025, 12:00PMNuclear News

The Department of Energy introduced a Fusion Science & Technology (S&T) Roadmap on October 16 as a national “Build–Innovate–Grow” strategy to develop and commercialize fusion...

DOE touts a MARVEL of a microreactor project

Related Articles