High-Level & Tank Waste

Environmental crews at the Department of Energy’s Idaho National Laboratory have discovered three broken ceramic filter elements are to blame for stalling operations at a plant built to solidify liquid sodium-bearing radioactive waste. In March, DOE and its Jacobs-led contractor Idaho Environmental Coalition, decided to suspend restart of the Integrated Waste Treatment Unit (IWTU). While […]

LOUISVILLE, KY. — The Department of Energy’s consent-based siting program for interim storage of spent fuel could take decades but the lengthy process does not appear to scare localities interested in nuclear power, attendees at Exchange Monitor’s Radwaste Summit heard Monday. DOE has touted its program to find communities willing to host interim spent fuel […]

Parsons Government Services has won a round before a federal contract board in a case alleging the Department of Energy owes it a $6 million incentive fee after deployment of the Salt Waste Processing Facility at the Savannah River Site in South Carolina. The Civilian Board of Contract Appeals on May 10 dismissed DOE’s contention […]

The Savannah River Site’s Salt Waste Processing Facility in South Carolina is still falling short of Department of Energy production goals but that’s partly due to downtime at another waste facility, an advisory board heard Monday. The Salt Waste Processing Facility has processed 1.3 million gallons so far in 2024 and a total of 8.7 […]

Parsons Government Services has won a round before a federal contract board in a case alleging the Department of Energy owes it a $6 million incentive fee after deployment of the Salt Waste Processing Facility at the Savannah River Site in South Carolina. The Civilian Board of Contract Appeals on May 10 dismissed DOE’s contention […]

The Savannah River Site’s Salt Waste Processing Facility in South Carolina is still falling short of Department of Energy production goals but that’s partly due to downtime at another waste facility, an advisory board heard Monday. The Salt Waste Processing Facility has processed 1.3 million gallons so far in 2024 and a total of 8.7 […]

The Department of Energy’s decision not to impose its new high-level radioactive waste interpretation at the Hanford Site in Washington state avoided a lengthy squabble and made it easier for agencies to cut a new deal for cleaning up tank waste, an advisory panel heard Tuesday. By not using a DOE 2020 reinterpretation that allows […]

Washington State politicians do not want the Department of Energy treating high-level waste at the Hanford Site as low-level waste, and a long awaited update to cleanup rules at the site reflects that. In December 2021, DOE affirmed a policy proposed in 2019 during the Donald Trump administration that the agency could reinterpret an existing […]

Washington State politicians do not want the Department of Energy treating high-level waste at the Hanford Site as low-level waste, and a long awaited update to cleanup rules at the site reflects that. In December 2021, DOE affirmed a policy proposed in 2019 during the Donald Trump administration that the agency could reinterpret an existing […]

The Department of Energy has approved its latest jumbo-sized saltstone disposal unit for operation at the Savannah River Site in South Carolina, the agency said Tuesday. Saltstone Disposal Unit 9 (SDU 9) is the fourth such mega unit built at Savannah River to hold up to 33 million gallons of saltstone, DOE said in a […]

The Department of Energy has approved its latest jumbo-sized saltstone disposal unit for operation at the Savannah River Site in South Carolina, the agency said Tuesday. Saltstone Disposal Unit 9 (SDU 9) is the fourth such mega unit built at Savannah River to hold up to 33 million gallons of saltstone, DOE said in a […]

The Department of Energy and contractor Bechtel National at the Hanford Site in Washington state have heated up the second melter at the vitrification plant to its operating temperature of 2,100 degrees Fahrenheit. The agency announced the heat up of the second melter in a Tuesday press release, calling it a big step toward operation […]

The Department of Energy and contractor Bechtel National at the Hanford Site in Washington state have heated up the second melter at the vitrification plant to its operating temperature of 2,100 degrees Fahrenheit. The agency announced the heat up of the second melter in a Tuesday press release, calling it a big step toward operation […]

Crews have started heating up the second melter for the Department of Energy’s Waste Treatment and Immobilization Plant at the Hanford Site in Washington state, the agency said Wednesday. “Last year, the Hanford team successfully completed heat up of the first melter and poured the first non-radioactive test glass,” at the Waste Treatment Plant built […]

Six national laboratories will split $27.3 million from the Department of Energy’s Office of Environmental Management to help hasten cleanup of underground radioactive waste at the DOE’s Hanford Site in Washington state. In a separate but related development, Congress, in a report appended to a full-year appropriations bill signed Saturday, called for briefings to lawmakers […]

Crews have started heating up the second melter for the Department of Energy’s Waste Treatment and Immobilization Plant at the Hanford Site in Washington state, the agency said Wednesday. “Last year, the Hanford team successfully completed heat up of the first melter and poured the first non-radioactive test glass,” at the Waste Treatment Plant built […]

Six national laboratories will split $27.3 million from the Department of Energy’s Office of Environmental Management to help hasten cleanup of underground radioactive waste at the DOE’s Hanford Site in Washington state. In a separate but related development, Congress, in a report appended to a full-year appropriations bill signed Saturday, called for briefings to lawmakers […]

During the past calendar year, Bechtel National won $9.5 million, or 92% of a potential $10.3 million, from the Department of Energy for work on the High-Level Waste Facility at the Waste Treatment and Immobilization Plant at the Hanford Site in Washington state. Between Jan. 1, 2023 and Dec. 31, 2023, Bechtel earned 92% of […]

During the past calendar year, Bechtel National won $9.5 million, or 92% of a potential $10.3 million, from the Department of Energy for work on the High-Level Waste Facility at the Waste Treatment and Immobilization Plant at the Hanford Site in Washington state. Between Jan. 1, 2023 and Dec. 31, 2023, Bechtel earned 92% of […]

In roughly a month the Washington state Department of Ecology will take comments on a Department of Energy proposal that could lead to offsite solidification and disposal of 2,000 gallons of less-radioactive tank waste from the Hanford Site in Washington state. The 45-day public comment period, on whether to grant a Research, Development, and Demonstration […]

The Department of Energy said Tuesday workers have installed startup heaters to warm up the second 300-ton melter for the Waste Treatment and Immobilization Plant at the Hanford Site in Washington state. The 18 temporary startup heaters are meant to raise the operating temperature of the second melter to 2,100 degrees Fahrenheit, DOE said in […]

The Department of Energy said Tuesday workers have installed startup heaters to warm up the second 300-ton melter for the Waste Treatment and Immobilization Plant at the Hanford Site in Washington state. The 18 temporary startup heaters are meant to raise the operating temperature of the second melter to 2,100 degrees Fahrenheit, DOE said in […]

In roughly a month the Washington state Department of Ecology will take comments on a Department of Energy proposal that could lead to offsite solidification and disposal of 2,000 gallons of less-radioactive tank waste from the Hanford Site in Washington state. The 45-day public comment period, on whether to grant a Research, Development, and Demonstration […]

The Department of Energy contractor in charge of tank waste at the Hanford Site in Washington state is shopping for potential subcontractors capable of refurbishing up to 10 miles of underground pipeline for double-shelled waste-storage tanks. Amentum-led Washington River Protection Solutions published its notice seeking expressions of interest in the project on Jan. 30. Replies are due […]

Department of Energy contractors at the Hanford Site in Washington state are making headway on remaining problems before crews can start turning some less-radioactive tank waste at the property into a solid glass form, the Hanford Advisory Board heard Tuesday. After making a batch of non-radioactive test glass in December, DOE wants to start vitrification of direct-feed-low-activity-waste […]

Department of Energy contractors at the Hanford Site in Washington state are making headway on remaining problems before crews can start turning some less-radioactive tank waste at the property into a solid glass form, the Hanford Advisory Board heard Tuesday. After making a batch of non-radioactive test glass in December, DOE wants to start vitrification […]

The Department of Energy contractor in charge of tank waste at the Hanford Site in Washington state is shopping for potential subcontractors capable of refurbishing up to 10 miles of underground pipeline for double-shelled waste-storage tanks. Amentum-led Washington River Protection Solutions published its notice seeking expressions of interest in the project on Jan. 30. Replies […]

A Department of Energy environmental contractor has finished preparing the Integrated Disposal Facility at the Hanford Site in Washington to store canisters of solidified low-level radioactive waste beginning in 2025, DOE said Tuesday. The Integrated Disposal Facility (IDF) was built in 2006 at the center of the Hanford complex. Now, the Amentum-led Central Plateau Cleanup […]

The Integrated Waste Treatment Unit at the Department of Energy’s Idaho National Laboratory, offline since September, should start heating up next month and resume treating sodium-bearing radioactive waste in March, an agency spokesperson said Tuesday. The extended outage at the Integrated Waste Treatment Unit (IWTU), held in part to replace carbon beds used to remove […]

A Department of Energy environmental contractor has finished preparing the Integrated Disposal Facility at the Hanford Site in Washington to store canisters of solidified low-level radioactive waste beginning in 2025, DOE said Tuesday. The Integrated Disposal Facility (IDF) was built in 2006 at the center of the Hanford complex. Now, the Amentum-led Central Plateau Cleanup […]