Portsmouth
The Portsmouth site near Piketon, Ohio, enriched uranium by gaseous diffusion and is now undergoing decontamination and decommissioning. Coverage tracks process building demolition, the on-site waste disposal facility, groundwater remediation, cleanup contracts, and the site’s reindustrialization for future missions.
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Decommissioning
Dismantling of X-333 Process Building starts at Portsmouth
Work crews at the Department of Energy’s Portsmouth Site in Ohio have started removing asbestos-laden outer panels from the mammoth X-333 Process Building at the old uranium enrichment complex. Workers are removing 16,000 transite panels from the X-333 Process Building over the next year and a half, the DOE Office of Environmental Management said in […]
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Decommissioning
Dismantling of X-333 Process Building starts at Portsmouth
Work crews at the Department of Energy’s Portsmouth Site in Ohio have started removing asbestos-laden outer panels from the mammoth X-333 Process Building at the old uranium enrichment complex. Workers are removing 16,000 transite panels from the X-333 Process Building over the next year and a half, the DOE Office of Environmental Management said in […]
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Defense Low-Level Waste
Portsmouth completes controversial fourth cell construction at On-Site Waste Disposal Facility
The U.S. Department of Energy’s office of Environmental Management announced Tuesday it has completed construction of the fourth On-Site Waste Disposal Facility cell at the Portsmouth Site in Ohio. The fourth cell will be used to dispose of debris of uranium enrichment process buildings, Federal Project Director Jud Lilly said in the DOE press release. […]
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Defense Low-Level Waste
Portsmouth completes controversial fourth cell construction at On-Site Waste Disposal Facility
The U.S. Department of Energy’s office of Environmental Management announced Tuesday it has completed construction of the fourth On-Site Waste Disposal Facility cell at the Portsmouth Site in Ohio. The fourth cell will be used to dispose of debris of uranium enrichment process buildings, Federal Project Director Jud Lilly said in the DOE press release. […]
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Contracts & Procurement
Draft RFPs for Portsmouth, Paducah could be out in July
The Department of Energy could issue draft solicitations for key contracts at the Paducah Site in Kentucky and the Portsmouth Site in Ohio as soon as July, according to a recent notice. The DOE Office of Environmental Management said last month draft requests for proposals (RFPs) could come as early as July for Paducah environmental […]
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Contracts & Procurement
Draft RFPs for Portsmouth, Paducah could be out in July
The Department of Energy could issue draft solicitations for key contracts at the Paducah Site in Kentucky and the Portsmouth Site in Ohio as soon as July, according to a recent notice. The DOE Office of Environmental Management said last month draft requests for proposals (RFPs) could come as early as July for Paducah environmental […]
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Contracts & Procurement
Fluor reports strong results for fourth quarter, full-year 2024
Earnings rose at Fluor, Irving, Texas, in the fourth quarter as well as for the full year ended Dec. 31, 2024, which the company attributed Tuesday to projects ranging from data centers to Department of Energy nuclear cleanup. The numbers were also affected by the “equity method” of accounting for Fluor’s investment and “de-consolidation” from […]
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Contracts & Procurement
GAO dismisses Bechtel group protest, DOE reconsiders PPPO award
The Government Accountability Office this week dismissed a bid protest by a Bechtel-led group over a potential $2.3-billion Department of Energy contract awarded to an Atkins Nuclear Secured-led team, —but that won’t be the final word, as DOE will re-evaluate the original award. A Government Accountability Office (GAO) document viewed by Exchange Monitor said GAO’s […]
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Contracts & Procurement
GAO dismisses Bechtel group protest, but stay tuned on PPPO award
The Government Accountability Office (GAO) this week dismissed a bid protest by a Bechtel-led group over a potential $2.3-billion Department of Energy contract awarded to an Atkins Nuclear Secured-led team, — but that might not be the final word, sources said. Sources told Exchange Monitor GAO’s dismissal of the protest by Bechtel-led Mission Operations Alliance […]
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Cleanup & Remediation
Piketon Council withdraws annexation request at DOE Portsmouth
The Piketon, Ohio Village Council has for now at least called off a plan, vehemently opposed by local union members, to annex 3,500 acres of land at the Department of Energy’s Portsmouth Site. The council abandoned the proposal after a Monday night meeting where perhaps 200 people showed up, according to coverage in the Scioto […]
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Cleanup & Remediation
Winter weather expected at Portsmouth Site; Oak Ridge under flood watch
The area around the Department of Energy’s Portsmouth Site in Ohio is under a winter weather advisory, while the Oak Ridge Site in Tennessee is under a flood watch, according to the National Weather Service forecasts. Upwards of two inches of snow could fall around Piketon, Ohio on Tuesday and Tuesday night, according to the […]
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Cleanup & Remediation
Piketon Council withdraws annexation request at DOE Portsmouth
The Piketon, Ohio Village Council has for now at least called off a plan, vehemently opposed by local union members, to annex 3,500 acres of land at the Department of Energy’s Portsmouth Site. The council abandoned the proposal after a Monday night meeting where perhaps 200 people showed up, according to coverage in the Scioto […]
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Uranium Enrichment & Fuel Cycle
Centrus signs long-term LEU agreement with South Korea
Centrus Energy signed a long-term agreement to supply Korea’s nuclear reactor fleet with low-enriched uranium from the American Centrifuge Plant in Piketon, Ohio, the company announced Wednesday. Amir Vexler, president and CEO of Centrus, met with Whang Jooho, president and CEO of Korea Hydro & Nuclear Power, to sign the contract, according to a LinkedIn […]
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Cleanup & Remediation
USW union prez to retire at Portsmouth
Herman Potter, president of United Steelworkers Local 689 at the Department of Energy’s Portsmouth Site in Ohio, is retiring from both his job with the government’s landlord contractor and his leadership post with the union. “I plan to retire from North Wind Dynamics” on Feb. 2, Potter said in a Jan. 2 letter distributed to […]
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Cleanup & Remediation
Portsmouth cleanup staff cautiously returns to work
After getting a couple of snow days, employees for Fluor-BWXT, the Department of Energy cleanup contractor at the Portsmouth Site in Ohio, were urged to be cautious in returning to work Wednesday, according to a Facebook post. In the Tuesday post, Fluor-BWXT Portsmouth said the DOE site was providing help to move employees from the […]
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Cleanup & Remediation
USW union prez to retire at Portsmouth
Herman Potter, president of United Steelworkers Local 689 at the Department of Energy’s Portsmouth Site in Ohio, is retiring from both his job with the government’s landlord contractor and his leadership post with the union. “I plan to retire from North Wind Dynamics” on Feb. 2, Potter said in a Jan. 2 letter distributed to […]
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Cleanup & Remediation
Portsmouth cleanup staff cautiously returns to work
After getting a couple of snow days, employees for Fluor-BWXT, the Department of Energy cleanup contractor at the Portsmouth Site in Ohio, were urged to be cautious in returning to work Wednesday, according to a Facebook post. In the Tuesday post, Fluor-BWXT Portsmouth said the DOE site was providing help to move employees from the […]
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Cleanup & Remediation
Snow storm forces limited ops at Portsmouth
The Department of Energy’s environmental cleanup contractor at the Portsmouth Site carried out only essential operations Monday due to a snow emergency in Pike County, Ohio, according to a Facebook post. “Due to Pike County declaring a level three snow emergency Fluor-BWXT at the Department of Energy Portsmouth site is entering limited operations,” according to […]
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Uranium Enrichment & Fuel Cycle
Mid-America beats DUF6 goals; PORTS-Paducah teams reap high fees
The contractor in charge of converting a byproduct of uranium enrichment into a safer form at old gaseous diffusion plants in Ohio and Kentucky exceeded its targets for fiscal 2024, the Department of Energy said. DOE recently made public its latest fee scorecards for both that contractor, Mid-America Conversion Services and separate cleanup contractors at […]
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Contracts & Procurement
Follow-up protest filed over Portsmouth/Paducah contract award
Mission Operations Alliance, a limited liability corporation, has filed a second bid protest with the Government Accountability Office over the Department of Energy’s $2.3-billion award to an Atkins-led group at former uranium enrichment sites in Ohio and Kentucky. The latest bid protest by the Bechtel-led Mission Operations Alliance was filed Dec. 6 with the Government […]
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Cleanup & Remediation
USW, North Wind reach labor deal at Portsmouth
The Department of Energy’s landlord contractor at the Portsmouth Site in Ohio last week signed a new contract with United Steelworkers members at the former gaseous diffusion plant, a union representative said Tuesday. A group of about 65 United Steelworkers (USW) Local 689 members ratified a new contract with North Wind Dynamics on Wednesday, Dec. […]
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Contracts & Procurement
Follow-up protest filed over Portsmouth/Paducah contract award
Mission Operations Alliance, a limited liability corporation, has filed a second bid protest with the Government Accountability Office over the Department of Energy’s $2.3-billion award to an Atkins-led group at former uranium enrichment sites in Ohio and Kentucky. The latest bid protest by the Bechtel-led Mission Operations Alliance was filed Dec. 6 with the Government […]
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Cleanup & Remediation
USW, North Wind reach labor deal at Portsmouth
The Department of Energy’s landlord contractor at the Portsmouth Site in Ohio last week signed a new contract with United Steelworkers members at the former gaseous diffusion plant, a union representative said Tuesday. A group of about 65 United Steelworkers (USW) Local 689 members ratified a new contract with North Wind Dynamics on Wednesday, Dec. […]
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Cleanup & Remediation
GAO to rule on PPPO challenge by late February; no word on West Valley transition
The Government Accountability Office plans to rule by Feb. 27 on a bid protest of a potentially $2.3-billion contract for the Department of Energy’s Portsmouth/Paducah Project Office. The deadline shown in the online notice reflects the Government Accountability Office (GAO) 100-day time period for deciding contract protests. Elsewhere, there had been as of deadline for […]
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Cleanup & Remediation
Steelworkers local prez upbeat on Portsmouth nickel
A local union leader is optimistic that plans for a nickel recovery facility at the Department of Energy’s Portsmouth Site in Piketon, Ohio will go ahead, even though a chief congressional backer lost his reelection bid. Last month, Sen. Sherrod Brown (D-Ohio) announced the Department of Energy was entering a partnership with contractor Leidos and […]
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Cleanup & Remediation
Steelworkers local prez upbeat on Portsmouth nickel
A local union leader is optimistic that plans for a nickel recovery facility at the Department of Energy’s Portsmouth Site in Piketon, Ohio will go ahead, even though a chief congressional backer lost his reelection bid. Last month, Sen. Sherrod Brown (D-Ohio) announced the Department of Energy was entering a partnership with contractor Leidos and […]
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Cleanup & Remediation
GAO urges DOE to seek waivers on drinking water remediation standards
To contain the multibillion-dollar costs of cleaning up contaminated groundwater, the Department of Energy planned to implement recommendations from the Government Accountability Office by April 2027. Candice Trummel, senior advisor for DOE’s Office of Environmental Management, informed the Government Accountability Office (GAO) of the decision in a letter appended to a GAO report released this […]
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Contracts & Procurement
Bid protest filed in Portsmouth/Paducah ops, DUF6 award
At least one protest was filed over the Department of Energy’s decision this month to award an Atkins-led team $2.3 billion of work at the agency’s Portsmouth and Paducah sites. A limited liability corporation called Mission Operations Alliance filed a bid protest Tuesday with the Government Accountability Office (GAO), according to an online notice. Two […]
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Cleanup & Remediation
GAO urges DOE to seek waivers on drinking water remediation standards
To contain the multibillion-dollar costs of cleaning up contaminated groundwater, the Department of Energy planned to implement recommendations from the Government Accountability Office by April 2027. Candice Trummel, senior advisor for DOE’s Office of Environmental Management, informed the Government Accountability Office (GAO) of the decision in a letter appended to a GAO report released this […]
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Contracts & Procurement
Atkins-led Portsmouth/Paducah contract could add up to $2.3B, DOE says
The total value of the Portsmouth Paducah Project Office Operations and Site Mission Support Services contract awarded Friday to an Atkins-led team could reach $2.3-billion if all options are picked up, the Department of Energy said Tuesday. A notice in the Nov. 8 System for Award Management procurement tracker indicated the deal would be worth […]





