National Nuclear Security Administration (NNSA)

Consolidated Nuclear Security confirmed Wednesday it is is investigating “potential discrepancies” between the hours employees at the Pantex Plant in Amarillo, Texas, say they worked and the hours recorded by badge readers at the nation’s only nuclear-weapons assembly site. The local NBC affiliate, KAMR-TV, first reported the news. The Bechtel National-led Consolidated Nuclear Security (CNS) […]

Minutes after President Donald Trump announced Tuesday that John Bolton would leave his job as national security adviser, voices in the arms control community wondered if the White House now would be more likely to extend the New START nuclear-weapons treaty with Russia. “Is there hope for the New START Treaty?” Madelyn Creedon, principal deputy administrator […]

The U.S. National Nuclear Security Administration (NNSA) will flex up the Kansas City National Security Complex’s manufacturing capacity by leasing some 275,000 square feet of industrial space about a mile from the nuclear security enterprise’s main components shop, according to an environmental notice published Monday. The semiautonomous Department of Energy weapons agency plans to lease […]

The U.S. Energy Department announced on Friday it would keep BWX Technologies as a contractor for storage of radioactive hot cell waste and spent nuclear fuel. The department’s Idaho Operations Office and Office of Nuclear Energy announced plans to issue the sole-source, five-year contract for continued waste storage at a BWXT facility in Lynchburg, Va. […]

With just a handful of business days until the fiscal 2020 budget year begins, the Senate Appropriations Committee is rushing to approve its spending bills. The full panel has scheduled markups for 10 a.m. Thursday of its defense; energy and water; state, foreign operations, and related programs; and labor, health and human services, education, and […]

The Defense Nuclear Facilities Safety Board (DNFSB) hopes to receive a briefing in early October from the National Nuclear Security Administration (NNSA) regarding criticality safety at the Y-12 National Security Complex in Tennessee. Board member Joyce Connery, writing on behalf of DNFSB Chairman Bruce Hamilton, indicated in an Aug. 23 letter to NNSA Administrator Lisa […]

After three days of bracing for impact from Hurricane Dorian, officials at the U.S. Department of Energy’s Savannah River Site determined Friday that the storm was no longer a local threat as it moved up the North Carolina coast. According to the emergency status page for the 310-square-mile site near Aiken, S.C., “there are currently no Operational Emergencies or scheduled delays for […]

ARLINGTON, Va. — It could take 18 months longer than thought to finish a pair of crucial nuclear weapon refurbishments, a senior National Nuclear Security Administration (NNSA) official said here Wednesday. The first production units of the B61-12 gravity bomb and the W88 Alt-370 submarine-launched ballistic-missile warhead are “going to be delayed by approximately 16 […]

It will take at least “the next several months” to clean up a cesium-137 spill from May at a University of Washington medical research building in Seattle, a spokesperson for the U.S. National Nuclear Security Administration (NNSA) said Thursday. The public has been barred from the seven-floor Research and Training Building near the Harborview Medical […]

The U.S. Department of Energy has until late September to either accept or reject the Defense Nuclear Facilities Safety Board’s (DNFSB) recommendation that the agency fix perceived safety defects at the Pantex Plant in Amarillo, Texas, the board said in a recent letter to Energy Secretary Rick Perry. According to the Aug. 22 letter, newly […]

Andrew McIlroy has become associate laboratories director for the Sandia National Laboratories California campus in Livermore, Calif., the New Mexico-based laboratory system said Wednesday. McIlroy now will lead the smaller, satellite campus of the main U.S. nuclear-weapon engineering laboratory, which employs about 1,000 people. Among other things, the campus includes the combustion research facility that studies […]

Calling the Department of Energy’s 2018 shipment of plutonium to Nevada a “nuclear incident” and a nuisance, the state is asking a federal judge to boot half a metric ton of the fissile material out of the Nevada National Security Site (NSS) and prohibit further shipments. The draft amended complaint filed late last week is the latest […]

The U.S. Department of Energy now plans to issue its draft record of decision for a proposed 2.2-million-cubic yard landfill for the Oak Ridge Site in Tennessee on Sept. 30. Officials with DOE’s Office of Environmental Management, the U.S. Environmental Protection Agency, and the state of Tennessee agreed to delay publication of the ROD from […]

The U.S. Energy Department’s Environmental Management Consolidated Business Center on Thursday posted a draft request for proposals (RFP) for a contract potentially worth $3 billion for nationwide deactivation, decommissioning, and removal services. The Energy Department is issuing a multiple-award indefinite-delivery/indefinite-quantity (IDIQ) contract, using firm-fixed-price or cost-reimbursement task orders over a 10-year period. Comments are due […]

Andrew McIlroy has become associate laboratories director for the Sandia National Laboratories California campus in Livermore, Calif., the New Mexico-based laboratory system said Wednesday.  McIlroy now will lead the smaller, satellite campus of the main U.S. nuclear-weapon engineering laboratory, which employs about 1,000 people. Among other things, the campus includes the combustion research facility that studies […]

ARLINGTON, Va. — It could take 18 months longer than thought to finish a pair of crucial nuclear weapon refurbishments, a senior National Nuclear Security Administration (NNSA) official said here Wednesday. The first production units of the B61-12 gravity bomb and the W88 Alt-370 submarine-launched ballistic-missile warhead are “going to be delayed by approximately 16 […]

With uncertainty still surrounding the path of Hurricane Dorian, the U.S. Department of Energy’s Savannah River Site as of Tuesday was monitoring the storm but otherwise proceeding with normal operations. Dorian reached Category 5 status earlier this week, devastating the Bahamas. It was downgraded to a Category 2 hurricane as of Tuesday, with winds still […]

The Defense Nuclear Facilities Safety Board (DNFSB) hopes to receive a briefing in early October from the National Nuclear Security Administration (NNSA) regarding criticality safety at the Y-12 National Security Complex in Tennessee. Board member Joyce Connery, writing on behalf of DNFSB Chairman Bruce Hamilton, indicated in an Aug. 23 letter to NNSA Administrator Lisa […]

Calling the Department of Energy’s 2018 shipment of plutonium to Nevada a “nuclear incident” and a nuisance, the state is asking a federal judge to boot half a metric ton of the fissile material out of the Nevada National Security Site (NSS) and prohibit further shipments. The draft amended complaint filed Friday is the latest change of legal […]

The contractor that operates the U.S. Department of Energy’s Savannah River Site in South Carolina has mismanaged security incident reports over the past two years, with problems ranging from late submission of documents to the federal agency to providing incomplete information when they are delivered. In one instance, Savannah River Nuclear Solutions (SRNS) was supposed […]

The U.S. Army Corps of Engineers on Aug. 23 began the official procurement process for decommissioning of its long-retired SM-1 reactor on the ground of Fort Belvoir, Va. Prospective vendors have until 11 a.m. Nov. 4 Eastern time to submit bids, according to the procurement notice. The Army Corps expects to select its contractor in […]

The U.S. National Nuclear Security Administration (NNSA) said Wednesday it had completed the last of four new funding agreements for private manufacturing of the medical isotope molybdenum-99. This means Northwest Medical Isotopes, of Corvallis, Ore., will now receive $15 million from the NNSA that it must fully match. The announcement comes almost five weeks after […]

Plutonium downblending at the Department of Energy’s Savannah River Site (SRS) in South Carolina has increased significantly after more shifts were added in November 2018. Assuming work continues to proceed well, shifts could be further increased in fiscal 2020, about a year sooner than the initial target date. Workers have downblended just over 17 kilograms […]

The security provider at the U.S. Department of Energy’s Savannah River Site in South Carolina is expected to receive a four-month contract extension ahead of the end of its current deal on Oct. 7.  Florida-based Centerra could also secure another eight months on the job. That would come via two more four-month extensions, keeping the […]

The Lawrence Livermore National Laboratory will award its John S. Foster Medal to Linton Brooks, who led the U.S. National Nuclear Security Administration during the George W. Bush administration. Brooks, a former submarine commander and arms-control ambassador, is only the fifth person to receive the award, which is named for the pioneering nuclear-weapon designer and fourth […]

Merrick & Co. has opened a new office in Aiken, S.C., to support subcontract work on the National Nuclear Security Administration’s (NNSA) expanding plutonium mission, the Greenwood, Colo., nuclear, defense, and infrastructure contractor said. Bill Taylor will manage the new Aiken office, the company said in a press release. Taylor spent the last 15 years […]

The National Nuclear Security Administration (NNSA) confirmed Wednesday that Stephen Younger will retire as director of the Sandia National Laboratories in New Mexico effective Dec. 31, after two years managing the nation’s nuclear-weapon engineering laboratory. The local Albuquerque Journal reported the news first. In a short note to employees, provided by Sandia’s public affairs office, Younger said […]

The U.S. National Nuclear Security Administration (NNSA) is looking for a new manager for its Los Alamos National Laboratory field office in New Mexico, according to a want ad on an official federal jobs board. There are seven NNSA field offices, where local officials who report directly to the NNSA administrator oversee the agency’s multibillion-dollar site-management contracts. […]

International Isotopes on Aug. 14 reported a net loss of nearly $1.2 million for the second quarter of 2019, primarily due to expenses for ongoing remediation of a May radioactive contamination incident in Seattle. The $1.16 million net loss was close to four times the $332,279 loss reported in the same period of 2018, the […]

International Isotopes on Aug. 14 reported a net loss of nearly $1.2 million for the second quarter of 2019, primarily due to expenses for ongoing remediation of a May radioactive contamination incident in Seattle. The $1.16 million net loss was close to four times the $332,279 loss reported in the same period of 2018, the […]