Defense Nuclear Facilities Safety Board
An independent federal agency that oversees public health and safety at DOE’s defense nuclear facilities and issues recommendations on cleanup and weapons-production safety.
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Nuclear Weapons & Stockpile
Fire put out in PULSE underground experimentation lab, DNFSB reports
A welding machine reportedly caught fire in April during welding activities in the Principal Underground Laboratory for Subcritical Experimentation (PULSE) at Nevada National Security Site. The fire was reported in a June 6 report by the Defense Nuclear Facilities Safety Board (DNFSB). According to the report, a welding machine caught fire and the fire watch […]
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Budget & Policy
Safety watchdog board needs a quorum: citizen groups
The Alliance for Nuclear Accountability (ANA), an umbrella organization of citizen groups active on nuclear weapons, cleanup and energy issues, wants the Defense Nuclear Facilities Safety Board to have a quorum again. In a recent report, the alliance said Congress should protect the Defense Nuclear Facilities Safety Board (DNFSB), which is down to two members […]
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Budget & Policy
Safety watchdog board needs a quorum: citizen groups
The Alliance for Nuclear Accountability (ANA), an umbrella organization of citizen groups active on nuclear weapons, cleanup and energy issues, wants the Defense Nuclear Facilities Safety Board to have a quorum again. In a recent report, the alliance said Congress should protect the Defense Nuclear Facilities Safety Board (DNFSB), which is down to two members […]
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Plutonium Pit Production
DNFSB approves upgraded glovebox safety at Savannah River
The Defense Nuclear Facilities Safety Board said the National Nuclear Security Administration’s upgrade to safety controls, including to gloveboxes, is a “significant improvement” to safety at the Savannah River Plutonium Processing Facility. The safety watchdog’s comments come in a letter dated May 21 to Secretary of Energy Chris Wright, as well as to Teresa Robbins, […]
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Plutonium Pit Production
DNFSB approves upgraded glovebox safety at Savannah River
The Defense Nuclear Facilities Safety Board said the National Nuclear Security Administration’s upgrade to safety controls, including to gloveboxes, is a “significant improvement” to safety at the Savannah River Plutonium Processing Facility. The safety watchdog’s comments come in a letter dated May 21 to Secretary of Energy Chris Wright, as well as to Teresa Robbins, […]
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Budget & Policy
Safety watchdog board needs a quorum: citizen groups
The Alliance for Nuclear Accountability (ANA), an umbrella organization of citizen groups active on nuclear weapons, cleanup and energy issues, wants the Defense Nuclear Facilities Safety Board to have a quorum again. In a recent report, the alliance said Congress should protect the Defense Nuclear Facilities Safety Board (DNFSB), which is down to two members […]
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Cleanup & Remediation
Radwaste Summit to analyze nuclear waste, energy expansion
SAVANNAH, GA.— Exchange Monitor’s 19th annual Radwaste Summit kicks off here Tuesday with discussions on expanding nuclear energy generation, a priority with the White House, while addressing spent fuel issues. This year’s conference starts at 2 p.m. Eastern Time with an introduction by senior nuclear safety consultant Larry Camper followed by a panel discussion on […]
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Budget & Policy
DNFSB could receive 7% increase in Trump 2026 request
President Donald Trump’s fiscal 2026 budget request is seeking $45 million for the Defense Nuclear Facilities Safety Board (DNFSB), which is 7% more than the $42 million enacted for fiscal 2025. “This increase to safety oversight is imperative for DNFSB to keep pace with NNSA’s [the National Nuclear Security Administration] significantly increased weapons production schedule […]
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Budget & Policy
DNFSB could receive 7% increase in Trump 2026 request
President Donald Trump’s fiscal 2026 budget request is seeking $45 million for the Defense Nuclear Facilities Safety Board (DNFSB), which is 7% more than the $42 million enacted for fiscal 2025. “This increase to safety oversight is imperative for DNFSB to keep pace with NNSA’s [the National Nuclear Security Administration] significantly increased weapons production schedule […]
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Budget & Policy
DNFSB could receive 7% increase in Trump 2026 request
President Donald Trump’s fiscal 2026 budget request is seeking $45 million for the Defense Nuclear Facilities Safety Board (DNFSB), which is 7% more than the $42 million enacted for fiscal 2025. “This increase to safety oversight is imperative for DNFSB to keep pace with NNSA’s [the National Nuclear Security Administration] significantly increased weapons production schedule […]
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Plutonium Pit Production
Los Alamos plutonium facility moves into 24/7 operations, DNFSB reports
Triad National Security, the prime contractor at Los Alamos National Laboratory, announced the beginning of phasing into 24/7 operations at the New Mexico lab’s plutonium facility, according to a Defense Nuclear Facilities Safety Board report. The nuclear watchdog report dated April 18 said that contractor management determined continuous operations at the facility were needed at […]
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Nuclear Weapons & Stockpile
Lacking a quorum, DNFSB could lose another member in 2025
Almost three months into the second Donald Trump administration a safety watchdog panel for Department of Energy nuclear installation still lacks a quorum. The Defense Nuclear Facilities Safety Board (DNFSB), which is set up as a five-member panel, is down to two people and its lone Republican’s current term expires in October. The Trump administration […]
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Nuclear Weapons & Stockpile
Lacking a quorum, DNFSB could lose another member in 2025
Almost three months into the second Donald Trump administration a safety watchdog panel for Department of Energy nuclear installation still lacks a quorum. The Defense Nuclear Facilities Safety Board (DNFSB), which is set up as a five-member panel, is down to two people and its lone Republican’s current term expires in October. The Trump administration […]
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Nuclear Weapons & Stockpile
Lacking a quorum, DNFSB could lose another member in 2025
Almost three months into the second Donald Trump administration a safety watchdog panel for Department of Energy nuclear installation still lacks a quorum. The Defense Nuclear Facilities Safety Board (DNFSB), which is set up as a five-member panel, is down to two people and its lone Republican’s current term expires in October. The Trump administration has […]
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Nuclear Weapons & Stockpile
DNFSB says NNSA improved project reviews but recommends nuclear safety tracking
The National Nuclear Security Administration has strengthened its infrastructure project review process, but should require more details on safety, the Defense Nuclear Facilities Safety Board said recently. The Defense Nuclear Facilities Safety Board (DNFSB) staff attended three project reviews and had other interactions with the National Nuclear Security Administration’s (NNSA) Office of Project Analysis, Oversight […]
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Warhead & Weapons Development
DNFSB finds power issues with Pantex nuclear explosive bays
The Defense Nuclear Facilities Safety Board said Pantex management and operating contractor PanTeXas Deterrence reported a loss of power in nuclear explosive bays the week of March 7. The Pantex Plant near Amarillo, Texas, is a National Nuclear Security Administration (NNSA) site that services all U.S. nuclear weapons in assembly and disassembly, and also houses […]
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Warhead & Weapons Development
DNFSB finds power issues with Pantex nuclear explosive bays
The Defense Nuclear Facilities Safety Board said Pantex management and operating contractor PanTeXas Deterrence reported a loss of power in nuclear explosive bays the week of March 7. The Pantex Plant near Amarillo, Texas, is a National Nuclear Security Administration (NNSA) site that services all U.S. nuclear weapons in assembly and disassembly, and also houses […]
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Transuranic Waste
Idaho wrestles with corrosion on old TRU drums
The Department of Energy cleanup contractor at the Idaho National Laboratory continues to find more old drums of transuranic waste with leaks and corrosion problems at the lab’s Advanced Mixed Waste Treatment Project, according to a safety board. The issue was cited in a regular report on Idaho National Laboratory (INL) remediation work by the […]
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Nuclear Weapons & Stockpile
DNFSB delivers weapons complex safety roundup for EnergySec Wright
The Defense Nuclear Facilities Safety Board recently welcomed Secretary of Energy Chris Wright to the weapons complex with a summary of safety issues including waste drums and transportation. “On behalf of the Defense Nuclear Facilities Safety Board (DNFSB), I extend our warmest congratulations and welcome you to this pivotal role,” DNFSB Acting Chair Thomas Summers […]
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Cleanup & Remediation
DNFSB delivers weapons complex safety roundup for EnergySec Wright
The Defense Nuclear Facilities Safety Board recently welcomed Secretary of Energy Chris Wright to the weapons complex with a summary of safety issues including waste drums and transportation. “On behalf of the Defense Nuclear Facilities Safety Board (DNFSB), I extend our warmest congratulations and welcome you to this pivotal role,” DNFSB Acting Chair Thomas Summers […]
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Nuclear Weapons & Stockpile
DNFSB delivers weapons complex safety roundup for EnergySec Wright
The Defense Nuclear Facilities Safety Board recently welcomed Secretary of Energy Chris Wright to the weapons complex with a summary of safety issues including waste drums and transportation. “On behalf of the Defense Nuclear Facilities Safety Board (DNFSB), I extend our warmest congratulations and welcome you to this pivotal role,” DNFSB Acting Chair Thomas Summers […]
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Nuclear Weapons & Stockpile
With Connery departure, DNFSB slips to 2 members, loses quorum
With the retirement of chair Joyce Connery on Friday, the Defense Nuclear Facilities Safety Board (DNFSB) is down to two members and no longer has a quorum. The five-member panel with a mission to provide independent safety analysis and advice to the Department of Energy, now has only two members: Acting Chair Thomas Summers and […]
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Budget & Policy
With Connery departure, DNFSB slips to 2 members, loses quorum
With the retirement of chair Joyce Connery on Friday, the Defense Nuclear Facilities Safety Board (DNFSB) is down to two members and no longer has a quorum. The five-member panel with a mission to provide independent safety analysis and advice to the Department of Energy, now has only two members: Acting Chair Thomas Summers and […]
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Budget & Policy
Nuclear agencies, other feds face “fork in the road”
The White House this week invited employees of the federal government, including those connected with nuclear energy, weapons and cleanup, to take something akin to a buyout, by submitting a “deferred resignation.” . In a memo dubbed “fork in the road” the Office of Personnel Management (OPM) said federal employees can submit deferred resignations by […]
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Budget & Policy
Nuclear agencies, other feds face “fork in the road”
The White House this week invited employees of the federal government, including those connected with nuclear energy, weapons and cleanup, to take something akin to a buyout, by submitting a “deferred resignation.” . In a memo dubbed “fork in the road” the Office of Personnel Management (OPM) said federal employees can submit deferred resignations by […]
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Budget & Policy
Ex-DNFSB manager takes power industry job
Joel Spangenberg, a career fed who logged several years as a manager around the Department of Energy’s weapons complex, has retired from the federal government and accepted a post with the U.S. branch of a nuclear company based in the United Kingdom. “I’m happy to share that I’m starting a new position as Vice President […]
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Budget & Policy
Ex-DNFSB manager takes power industry job
Joel Spangenberg, a career fed who logged several years as a manager around the Department of Energy’s weapons complex, has retired from the federal government and accepted a post with the U.S. branch of a nuclear company based in the United Kingdom. “I’m happy to share that I’m starting a new position as Vice President […]
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Budget & Policy
Ex-DNFSB manager takes nuclear industry job
Joel Spangenberg, a career fed who logged several years as a manager around the Department of Energy’s weapons complex, has retired from the federal government and accepted a post with the U.S. branch of a nuclear company based in the United Kingdom. “I’m happy to share that I’m starting a new position as Vice President […]
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Budget & Policy
Departing chair talks safety board nominations, challenges
Joyce Connery, who is departing as a nuclear safety watchdog after nearly a decade, would not be shocked to see the President Donald Trump (R) administration revive then-President Joe Biden’s (D) nomination of a former Department of Energy cleanup boss to the Defense Nuclear Facilities Safety Board —only this time paired with one or more […]
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Budget & Policy
Departing chair talks safety board nominations, challenges
Joyce Connery, who is departing as a nuclear safety watchdog after nearly a decade, would not be shocked to see the President Donald Trump (R) administration revive then-President Joe Biden’s (D) nomination of a former Department of Energy cleanup boss to the Defense Nuclear Facilities Safety Board —only this time paired with one or more […]





