National Laboratories

With dignitaries such as U.S. Rep. Chuck Fleischmann (R-Tenn.) on hand, Amentum Thursday formally opened what it calls its Global Nuclear headquarters in Oak Ridge, Tenn. The offices at 151 Lafayette Drive will house more than 150 staff and serve as a hub for Amentum’s international nuclear operations as well as providing the company a […]

The Department of Energy has removed “acting” from the title of Idaho Cleanup Project Manager Nick Balsmeier at the Idaho National Laboratory. “17 years ago today, I started my career at the Idaho Cleanup Project (ICP) as a United Steelworker (Local 652),” Balsmeier said in an Oct. 5 post on LinkedIn. “Today, I started my […]

Early delivery of equipment for a Savannah River Site (SRS) training facility is helping accelerate preparations for the National Nuclear Security Administration’s (NNSA) plutonium pit production mission, the agency said in a press release. NNSA Principal Deputy Administrator Scott Pappano visited SRS in September to review construction of the High-Fidelity Training and Operations Center (HFTOC), […]

Early delivery of equipment for a Savannah River Site (SRS) training facility is helping accelerate preparations for the National Nuclear Security Administration’s (NNSA) plutonium pit production mission, the agency said in a press release. NNSA Principal Deputy Administrator Scott Pappano visited SRS in September to review construction of the High-Fidelity Training and Operations Center (HFTOC), […]

LOS ALAMOS, N.M. — The U.S. Department of Energy’s Environmental Management Los Alamos Field Office (EM-LA) says it is continuing technical work on the site’s hexavalent chromium plume despite a state directive to shut down its interim measure, while discussions with regulators and the Pueblo of San Ildefonso continue. At a Sept. 30 community forum, […]

The Department of Energy is preparing a Manhattan Project-era facility at the Y-12 National Security Complex for demolition while recovering equipment that can be reused across dozens of National Nuclear Security Administration facilities. The department’s Oak Ridge Office of Environmental Management (OREM) and NNSA are working with their respective contractors, United Cleanup Oak Ridge (UCOR) […]

The National Nuclear Security Administration conducted a “subsurface, non-nuclear chemical high-explosive experiment” at the Nevada National Security Site aimed at improving U.S. detection of low-yield nuclear explosions, the agency said Sept. 30. The experiment was conducted in the P Tunnel in Area 12 at NNSS and involved chemical high explosives and radiotracers, according to the […]

The Savannah River Plutonium Production Facility (SRPPF) in South Carolina will have 305 gloveboxes, the president of the operations contractor for the Department of Energy’s Savannah River Site (SRS) told a state nuclear panel Friday. “The main process building will have over 300 — 305,” said Jeff Griffin, president of Fluor-led Savannah River Nuclear Solutions […]

The Department of Energy is preparing a Manhattan Project-era facility at the Y-12 National Security Complex for demolition while recovering equipment that can be reused across dozens of National Nuclear Security Administration facilities. The department’s Oak Ridge Office of Environmental Management (OREM) and NNSA are working with their respective contractors, United Cleanup Oak Ridge (UCOR) […]

X-energy’s nuclear fuel subsidiary, TRISO-X, completed the vertical construction of its first fuel fabrication facility in Oak Ridge, Tenn., the company said Sept. 24. With the primary building of the 214,000-square-foot structure up, X-energy said in a press release that its subsidiary is going to move forward with the next stage of work that includes […]

Uranium recovery at the Department of Energy’s Savannah River Site in South Carolina will resume next month when the site’s H Canyon facility restarts head end operations, meaning it will begin the initial processing stage.  During an SRS Citizens Advisory Board (CAB) meeting on Tuesday, the site’s DOE Office of Environmental Management executive Edwin Deshong […]

The Department of Energy’s Office of Science is shopping for a contractor to support security services at its Oak Ridge Site facilities in Tennessee, according to a Tuesday procurement notice. “The mission of the support service contractor is to provide an array of site-wide security support functions that support Safeguards and Security responsibilities in a […]

ARLINGTON, Va. – The anticipated expansion of missions and private-sector projects around Savannah River Site could require the surrounding region to build as many as 17,000 homes over the next five years, according to a local official here Tuesday. Chuck Smith, a former city councilman in Aiken, S.C. where Savannah River Site (SRS) is located, […]

ARLINGTON, Va. – The anticipated expansion of missions and private-sector projects around Savannah River Site could require the surrounding region to build as many as 17,000 homes over the next five years, according to a local official here Tuesday. Chuck Smith, a former city councilman in Aiken, S.C. where Savannah River Site (SRS) is located, […]

ARLINGTON, Va. – The anticipated expansion of missions and private-sector projects around Savannah River Site could require the surrounding region to build as many as 17,000 homes over the next five years, according to a local official here Tuesday. Chuck Smith, a former city councilman in Aiken, S.C. where Savannah River Site (SRS) is located, […]

The National Nuclear Security Administration (NNSA) has removed all high-risk cesium-137 from Vermont, making it the 15th U.S. state or territory declared free of high-risk quantities of the radioactive material. This follows a July operation in which a team from Idaho National Laboratory removed a self-shielded cesium irradiator from the University of Vermont in Burlington […]

The National Nuclear Security Administration (NNSA) recovered about $1.4 billion in indirect costs in fiscal 2024 from work it performed for outside partners, helping offset the costs of maintaining facilities and infrastructure, according to the Government Accountability Office (GAO). NNSA’s eight contractor-operated laboratories, plants and sites conducted nearly $15 billion in Strategic Partnership Projects (SPP) […]

The National Nuclear Security Administration (NNSA) has approved the next major phase for modernizing the Los Alamos Neutron Science Center (LANSCE), allowing the project to advance into design for replacing aging accelerator systems. NNSA said in a Wednesday press release it approved Critical Decision 1 (CD-1) – meaning it gave the green light to proceed […]

A Mexican national living illegally in the United States has been sentenced to two years in federal prison for identity theft and passport fraud after working at the Department of Energy’s Savannah River Site (SRS) in Aiken, S.C., under a false identity.  The South Carolina division of the U.S. Attorney’s Office announced Thursday that Ricardo […]

The Department of Energy’s cleanup contractor for Los Alamos National Laboratory recently drilled a borehole more than 1,000-feet deep for a new groundwater monitoring well to help keep tabs on a hexavalent chromium plume. DOE’s Office of Environmental Management announced Sept. 1 that legacy cleanup contractor Newport News Nuclear BWXT-Los Alamos (N3B) had finished drilling […]

The National Nuclear Security Administration has approved the next major phase for modernizing the Los Alamos Neutron Science Center (LANSCE), allowing the project to advance into design for replacing aging accelerator systems. NNSA said in a Wednesday press release it approved Critical Decision 1 (CD-1) – meaning it gave the green light to proceed from […]

The Department of Energy’s cleanup contractor for Los Alamos National Laboratory recently drilled a borehole more than 1,000-feet deep for a new groundwater monitoring well to help keep tabs on a hexavalent chromium plume. DOE’s Office of Environmental Management announced Sept. 1 that legacy cleanup contractor Newport News Nuclear BWXT-Los Alamos (N3B) had finished drilling […]

Michael Mikolanis, manager of the National Nuclear Security Administration’s Savannah River Field Office, will move back to Los Alamos in September to lead the agency’s field office there, local publication Aiken Standard reported. Mikolanis will succeed Ted Wyka, who retired in June after five years as manager of the NNSA Los Alamos Field Office, according […]

Michael Mikolanis, manager of the National Nuclear Security Administration’s Savannah River Field Office, will move back to Los Alamos in September to lead the agency’s field office there, local publication Aiken Standard reported. Mikolanis will succeed Ted Wyka, who retired in June after five years as manager of the NNSA Los Alamos Field Office, according […]

The Department of Energy’s national laboratories as well as the National Nuclear Security Administration have made use of uranium oxide produced by conversion plants at the Portsmouth Site in Ohio and the Paducah Site in Kentucky. That was one of the takeaways from an Aug. 20 meeting of the Paducah Citizens Advisory Board, according to […]

The Department of Energy’s national laboratories as well as the National Nuclear Security Administration have made use of uranium oxide produced by conversion plants at the Portsmouth Site in Ohio and the Paducah Site in Kentucky. That was one of the takeaways from an Aug. 20 meeting of the Paducah Citizens Advisory Board, according to […]

Sandia National Laboratories has completed a sounding rocket flight test designed to provide real-world reentry data that will inform development of nonnuclear components for the Navy’s W93 nuclear warhead. The Atrax test, conducted at Sandia’s Kauai Test Facility, collected data on the aerodynamic loads and vibrations a reentry vehicle experiences as it travels toward its […]

Sandia National Laboratories has completed the second and final full-scale crash test of a next-generation transporter designed to carry U.S. nuclear weapons and other sensitive materials. The Mobile Guardian Transporter (MGT), being developed for the Department of Energy’s Office of Secure Transportation, was propelled by rocket motors down Sandia’s sled track before being slammed into […]

The Department of Energy and a handful of its contractors are gearing up to receive a high burnup research cask shipment at the Idaho National Laboratory in the coming year. The high burnup research cask will be shipped out of Dominion Energy’s North Anna Power Station in Mineral, Va. DOE said last June it will […]

Fluor-led Savannah River Nuclear Solutions (SRNS) “generally met” Department of Energy requirements for site access and security badging, but an audit identified a gap involving substance abuse testing. The DOE Office of Inspector General found that SRNS, which is the prime that manages and operates the Savannah River Site in South Carolina, generally complied with […]