Savannah River removes legacy Y-12 uranium from HB Line

April 9, 2025, 9:34AMRadwaste Solutions
The Savannah River Site’s HB Line facility is located on top of the H Canyon chemical separations facility. (Photo: DOE)

The Department of Energy has announced that workers at its Savannah River Site in South Carolina recently removed legacy uranium materials from the site’s HB Line as part of an effort to clear the facility of its inventory of legacy nuclear materials. The removed legacy uranium was originally produced by the Y-12 National Security Complex at Oak Ridge, Tenn.

Student tour of DOE site investigates nuclear materials management

March 25, 2025, 12:01PMNuclear News
Students from South Carolina State University and Claflin University listen to Tristan Downey about the legacy control panels found in the Savannah River Site's L Area. (Photo: DOE)

A group of students recently visited the Department of Energy’s Savannah River Site, near Aiken, S.C., to get a close look at L Area, a facility the DOE considers critical to nuclear materials management and nonproliferation missions at the site.

Savannah River reaches regulatory milestone on tank waste closure

February 11, 2025, 9:31AMRadwaste Solutions
The Savannah River Site’s F Tank Farm, where Tank 4 completed preliminary cease waste removal a year ahead of schedule. (Photo: DOE)

The Department of Energy’s Office of Environmental Management said it has reached a regulatory milestone ahead of schedule in preparing radioactive waste tanks for closure at the Savannah River Site in South Carolina. DOE-EM said it received concurrence in January from the South Carolina Department of Environmental Services (SCDES) and the U.S. Environmental Protection Agency that SRS had successfully removed waste from the site’s Tank 4 and may now proceed to waste sampling and analysis of that tank ahead of its closure.

Remembering the Savannah River Plant

December 17, 2024, 2:59PMNuclear NewsJay Bilyeu
The Defense Waste Processing Facility at the Savannah River Plant. (Photo: SRS)

In 1989, the Savannah River Plant was renamed the Savannah River Site. It was originally established in 1950 near Aiken, S.C., to produce nuclear materials for the nation, primarily for defense purposes. The site consisted of a heavy water production plant, three fuel fabrication facilities, five production reactors, two nuclear separation facilities, waste management facilities, tritium processing facilities, and the Savannah River National Laboratory. The main isotopes produced were, by priority, tritium, plutonium-238, and plutonium-239.

SRS celebrates successes during National Apprenticeship Week

December 10, 2024, 3:07PMNuclear News
SRS’s apprenticeship program recognized current apprentices and program partners during a luncheon at Aiken Technical College. (Photo: DOE)

The Department of Energy’s Savannah River Site in South Carolina recently joined in the nationwide celebration of the Department of Labor’s 10th annual National Apprenticeship Week, spotlighting the progress and diversity of its apprenticeship program that spans 27 occupations.

Click here to watch a video highlighting the SRS Apprenticeship Program.

STEM event empowers next generation of women leaders in science

December 2, 2024, 3:04PMANS Nuclear Cafe
The STEM Like a Girl event was held at the Ruth Patrick Science Education Center in Aiken, S.C. (All photos: DOE)

Nearly 60 eighth graders from schools across the central Savannah River area recently gathered at the Ruth Patrick Science Education Center in Aiken, S.C., for the Savannah River Site’s “STEM Like a Girl—Introduce a Girl to Engineering and IT” event. This initiative is designed to inspire the next generation of female engineers and STEM leaders.

Drones fly in to inspect waste tanks at Savannah River Site

November 27, 2024, 3:01PMNuclear News
The Flyability Elios 3 model drone for the SRS tank inspection program. (Photo: SRS)

The Department of Energy’s Office of Environmental Management will soon, for the first time, begin using drones to internally inspect radioactive liquid waste tanks at the department’s Savannah River Site in South Carolina. Inspections were previously done using magnetic wall-crawling robots.

TRU waste storage shrinks at Savannah River Site

November 26, 2024, 9:30AMRadwaste Solutions
TRU drum storage in the Solid Waste Management Facility in 1998 before WIPP opened (left) and in 2024 (right). (Photo: DOE)

The Solid Waste Management Facility (SWMF) at the Savannah River Site saw a large reduction of transuranic (TRU) waste in fiscal year 2024, achieving the highest volume of TRU waste shipped out of state by the facility in the past 10 years, according to the Department of Energy.

TRU waste typically consists of protective clothing, tools, rags, equipment, and miscellaneous items contaminated with small amounts of plutonium and other heavy elements.

SRS facility surpasses reprocessing milestone

November 20, 2024, 9:33AMRadwaste Solutions
The Salt Waste Processing Facility recently surpassed a production milestone by processing more than 10 million gallons of high-level waste at the Savannah River Site. (Photo: DOE)

The Savannah River Site in South Carolina has processed more than 10 million gallons of liquid radioactive waste in its Salt Waste Processing Facility (SWPF), the Department of Energy’s Office of Environmental Management has announced.

NNSA workforce initiative reaches out to universities

November 6, 2024, 9:31AMNuclear News
SRNS’s Erika Baeza-Wisdom gives an overview of SRNS pit production to UTEP students. (Photo: SRNS)

Savannah River Nuclear Solutions (SRNS), the managing and operating contractor at the Department of Energy’s Savannah River Site in South Carolina, and the DOE’s Los Alamos National Laboratory in New Mexico are partnering with multiple universities to develop next-generation technology and personnel pipelines to advance the DOE National Nuclear Security Administration’s two-site pit production mission.

Thousands attend SRS College Night event

October 16, 2024, 9:30AMNuclear News
Participants visited the Augusta Convention Center to meet with representatives of hundreds of colleges and universities. (Photo: SRS)

More than 4,700 attendees recently filled the Augusta Convention Center in Georgia in search of higher education and career opportunities during the Savannah River Site Central Savannah River Area College Night. The Department of Energy’s Savannah River Site is in South Carolina.

Japanese fuel disposition mission starts at Savannah River Site

October 15, 2024, 3:00PMRadwaste Solutions

Employees at the H Canyon Chemical Separations Facility at the Department of Energy’s Savannah River Site in South Carolina recently began the dissolution of nuclear material from a Japanese research reactor, leading to its safe disposal.

From remediation to production: The DOE’s Cleanup to Clean Energy initiative

September 20, 2024, 3:10PMRadwaste Solutions
Idaho National Laboratory employees consult on a microgrid at Utah’s Dugway Proving Ground. Two solar projects were selected for development on INL land. (Photo: INL)

On July 28, 2023, the Department of Energy launched its Cleanup to Clean Energy initiative, an effort to repurpose underutilized DOE-owned property—portions of which were previously used in the nation’s nuclear weapons program—into the sites of clean-energy generation.

Savannah River turns to drones for inspecting waste tanks

September 4, 2024, 9:31AMRadwaste Solutions
SRS liquid waste contractor Savannah River Mission Completion will use drones equipped with cameras to inspect the cleaning status of waste tanks at the site. (Photo: DOE)

The Department of Energy’s Office of Environmental Management will begin using drones for the first time to internally inspect radioactive liquid waste tanks at the department’s Savannah River Site in South Carolina. Inspections were previously done using magnetic wall-crawling robots.

2024 Robert Maher Memorial Scholarship is awarded

August 29, 2024, 9:30AMNuclear News

Holston

Savannah River Mission Completion (SRMC) and the charitable educational organization Citizens for Nuclear Technology Awareness (CNTA) have announced that Micah Holston, a student at Kennesaw State University, is the winner of the 2024 Robert Maher Memorial Scholarship.

The $5,000 scholarship is sponsored by SRMC, the liquid waste contractor for the Department of Energy at the Savannah River Site.

The winner: Holston, a senior from Marietta, Ga., is pursuing a bachelor’s degree in physics and political science with minors in nuclear engineering, math, and international affairs. CNTA executive director Allison Hamilton Molnar said the organization is proud to award this scholarship to such a deserving student.

SRS partnership’s mission is to dissolve spent fuel

August 19, 2024, 3:03PMRadwaste Solutions
A mock-up model at SRNL was used to demonstrate a full-scale jet cleanout system to remove undissolved material from the H Canyon electrolytic dissolver. (Photo: DOE)

A collaboration between Savannah River Nuclear Solutions (SRNS) and Savannah River National Laboratory (SRNL) is making progress toward processing non-aluminum spent nuclear fuel (NASNF) as part of the site’s accelerated basin de-inventory mission. SRNL is the managing and operating contractor at the Department of Energy’s Savannah River Site in South Carolina.

Artesian well water passively cleans contaminated Savannah River water

August 19, 2024, 9:30AMRadwaste Solutions
The D Area Groundwater Treatability Study project team assesses artesian flow into injection well at the Savannah River Site. (Photo: SRNS)

Savannah River Nuclear Solutions (SRNS), the management and operations contractor for the Department of Energy’s Savannah River Site, announced that it has injected more than 100 million gallons of clean artesian well water to neutralize shallow groundwater contamination underneath 33 acres of a former coal storage yard and the associated runoff basin at the site in South Carolina. According to Ashley Shull, senior scientist for the project, “100 million gallons is nine times more water than [is] contained in the Georgia Aquarium in Atlanta.”

After months of troubleshooting, SRS system gets a new component

July 31, 2024, 3:47PMRadwaste Solutions
The original 1950s-era condenser is lifted out of the GPE system by a 100-ton crane at SRS's H Canyon chemical separations facility. (Photo: DOE)

Workers at the Savannah River Site have recently completed the replacement of a piece of equipment that the Department of Energy said in a July 31 press release is “essential for operations in the site’s H Canyon chemical separations capable facility.”