Publications: Weapons Cleanup Monitor

The Department of Energy’s Office of Environmental Management should not rush to embrace costly nuclear cleanup options without first checking with independent experts on less-expensive alternatives, the Government Accountability Office (GAO) said Thursday July 2. In the just-released report, GAO said the DOE cleanup branch needs to do more research before advocating megadollar solutions.  DOE […]

The Nuclear Regulatory Commission issued proposed rules late last week that would make several changes designed to ease management and disposal of greater-than-class-c (GTCC) radioactive waste.  NRC said in a June 25 press release the proposed rule “would modernize the NRC’s framework for land disposal of low-level radioactive waste by allowing disposal facilities to use […]

The November race for governor in the major nuclear state of South Carolina is now set after state Attorney General Alan Wilson defeated Lieutenant Gov. Pamela Evette, who was backed by President Trump, in a GOP primary runoff last week. Wilson, who as attorney general spearheaded litigation over a cancelled project at the Department of […]

SANTA FE, N.M — State regulators and Department of Energy managers last week presented competing views on how to remedy a decades-old hexavalent chromium plume beneath and beyond the Los Alamos National Laboratory during a New Mexico Environment Department public meeting on ongoing efforts. The plume, linked to old power plant operations at Los Alamos […]

As of Monday afternoon, it appears no date has been set for the full House of Representatives to take up the House Appropriations Committee version of the fiscal 2027 Energy & Water Development bill, which was considered by the House Rules Committee last week. Rep. Chuck Fleischmann (R-Tenn.) who chairs the House Appropriations Energy & […]

The Pike County, Ohio General Health District wants Congress to extend coverage under the Radiation Exposure Compensation Act (RECA) to residents in areas around the Department of Energy’s Portsmouth Site. Localities around DOE’s Portsmouth Gaseous Diffusion Plant complex were not included in the last RECA expansion, which became part of the so-called One Big Beautiful […]

Crews at the West Valley Demonstration Project in New York have torn down a ventilation system building and will prepare to dismantle the Fuel Receiving and Storage Facility, the Department of Energy’s Office of Environmental Management said last week. The recently-demolished Replacement Ventilation Unit was only built in the mid-2010s after crews deactivated the shuttered […]

The Integrated Waste Treatment Unit (IWTU) at the Idaho National Laboratory has solidified about 400,000 gallons of radioactive sodium-bearing waste, the Department of Energy said Tuesday. During the current processing run, crews have used the IWTU to treat 130,000 gallons of the liquid waste held at Idaho National Laboratory, DOE’s Office of Environmental Management (EM) […]

The Department of Energy Thursday released its draft request for proposals (RFP) for management of the 222-S Laboratory at the Hanford Site in Richland, Wash. The period of performance on the potential small business set-aside contract is expected to be up to seven years. That includes a five-year base period, a transition period from the […]

In a week of personnel movement for the Department of Energy, a nuclear legal adviser is leaving the organization while a White House nominee to head international affairs appeared before a Senate panel.  In the exit lane Seth Cohen, DOE’s chief counsel for nuclear law and policy, announced over the weekend that he is leaving […]

The head of the U.S. Environmental Protection Agency (EPA) regional office in Dallas this week took a public stance against New Mexico’s planned permit overhaul for the Department of Energy’s Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M. The set of changes proposed by the New Mexico Environment Department (NMED) for WIPP’s hazardous waste permit […]

The Department of Energy’s Office of Environmental Management (EM) is making headway on its solicitation for a venture that would demonstrate recycling of defense-related spent fuel to extract high-assay-low-enriched-uranium (HALEU) fuel for advanced reactors. DOE announced the request for applications (RFA) in April for the demo project at the Idaho National Laboratory. An Industry Day […]

Two branches of the Department of Energy have, together with international partners, finished removing all leftover highly enriched uranium from Venezuela’s old RV-1 research reactor. DOE’s semiautonomous National Nuclear Security Administration (NNSA), the Office of Environmental Management (EM) and the Savannah River Site (SRS) in South Carolina participated in the U.S. effort, according to a […]

The Department of Energy’s Office of Environmental Management said Tuesday crews from an Amentum-led contractor have finished important work to mitigate risk at the highly-contaminated 324 Building at the Hanford Site in Richland, Wash. Crews from Central Plateau Cleanup, a partnership that also includes Fluor and AtkinsRéalis,  have finished stabilizing four hot cells at the […]

The fiscal 2027 House Energy and Water Appropriations bill text was released Wednesday and waits to be debated on the House floor. The bill text and any amendments submitted are available online. While the bill was scheduled to be debated on the House floor this week, debate and votes were postponed. Last month, the House […]

The Department of Energy is targeting late July for resumption of transuranic waste shipments to the Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M. In a Wednesday email to Exchange Monitor, the DOE Office of Environmental Management said it intends to start disposing of waste again by the end of July. Although the schedule could […]

Zeno Power, a Seattle-based maker of nuclear batteries, has selected the Vallecitos Nuclear Center in Sunol, Calif. For a manufacturing facility, the company said Thursday. Additionally, Zeno also partnered with nuclear decommissioning company NorthStar to help restore specialized hot cell infrastructure to produce nuclear batteries purposed for commercial, defense and space uses, according to the […]

Centrus Energy and Oklo signed a letter of intent Thursday that would have Centrus supply high-assay low-enriched uranium (HALEU) to fuel up to five of Oklo’s Aurora powerhouse reactors. According to Centrus’ press release, the company would provide HALEU from its American Centrifuge Plant in Pike County, Ohio to Oklo’s planned 1,200-megawatt power campus near […]

Rep. Dan Newhouse (R-Wash.), the longtime incumbent whose district adjoins the Department of Energy’s Hanford Site, used a Sunday opinion column in the Tri-City Herald to defend proposed fiscal 2027 nuclear cleanup funding for Hanford in the bill passed by House Appropriations last month. The comments by Newhouse, a House Appropriations member who is not […]

Eleven candidates, including multiple Republicans, have filed paperwork with Washington state election officials to compete in an Aug. 4 primary to help select a successor to incumbent Rep. Dan Newhouse (R-Wash.) in the state’s 4th congressional district. The Central Washington district, with a history of supporting Republicans, includes the Department of Energy’s Hanford Site. Newhouse, […]

A Department of Energy Savannah River Site contractor and a safety watchdog are looking at an early May mishap where a crane boom struck a powerline along an access road in the saltstone area of the complex. The incident was laid out in two separate Defense Nuclear Facilities Safety Board (DNFSB) staff reports. BWXT-led Savannah […]

Transuranic (TRU) waste shipments to the Department of Energy’s Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M. were cut short in May, after issues with both of the facility’s hoists led to a temporary shutdown.  Prior to the shutdown, WIPP received 23 TRU waste shipments in May, according to the facility’s receipt database. By comparison, […]

Rep. Chuck Fleischmann (R-Tenn.) expects the full House of Representatives to take up the fiscal 2027 Energy & Water Development appropriations bill next week. “We will go to the floor next week.” Fleischmann told the annual meeting of the Energy Facility Contractors Group (EFCOG) Wednesday in Washington, D.C. The lawmaker, whose district adjoins the Department […]

The Department of Energy is getting closer to renaming its nuclear cleanup branch, the head of what is currently the DOE Office of Environmental Management (EM) told a gathering of industry contractors Wednesday in Washington, D.C. EM is “soon to be the Office of Nuclear Restoration and Revitalization.” DOE’s Assistant Secretary for Environmental Management Tim […]

Underground operations at the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico are being suspended until probably mid-August, DOE told the New Mexico Environment Department (NMED) this week. WIPP, the nation’s only deep disposal site for defense-related transuranic (TRU) waste, is pausing underground emplacement while it repairs a pair of hoists. In […]

Another jumbo-sized saltstone disposal unit (SDU) has been completed at the Department of Energy’s Savannah River Site in South Carolina, the feds announced this week.  In a June 9 press release, DOE’s Office of Environmental Management said construction is complete on SDU-11, which can  hold over 33 million gallons of saltstone — a decontaminated, hardened […]

The state of New Mexico has rejected the latest hazardous waste permit renewal application for the Department of Energy’s Los Alamos National Laboratory, citing among other things deficiencies related to oversight of PFAS, sometimes called “forever chemicals.”  Concerns over explosive waste treatment operations and legacy waste management, were also cited by the New Mexico Environment […]