High-Level & Tank Waste

An article in the April 11 edition of Weapons Complex Morning Briefing, “Bechtel Seeks Permission to Install Pipe for WTP,” should have said the company’s contract with Department of Energy to build the Waste Treatment Plant at the Hanford Site is worth about $14.5 billion, and that roughly $7.5 billion of the total is for the […]

  Repairs of a key waste processing facility at the Department of Energy’s Savannah River Site remain on schedule for completion in 2017, but the work is taking a toll on short-term efforts to rid the facility of radioactive waste, officials reaffirmed Monday. In the interim, there is no liquid waste processing going on at […]

Repairs of a key waste processing facility at the Department of Energy’s Savannah River Site remain on schedule for completion in 2017, but the work is taking a toll on short-term efforts to rid the facility of radioactive waste, officials reaffirmed Monday. All liquid waste processing is on hold at SRS following the failure of Melter […]

Workers at the Department of Energy’s Savannah River Site last month identified “three distinctive streams of liquid leaking” from the 3H Evaporator, a large pot that reduces the volume of the salt waste so that space within the facility’s storage tanks is available for continuing liquid waste operations. The Defense Nuclear Facilities Safety Board (DNFSB) […]

The Hanford Site’s waste tank farms were placed under a stop work order from late Monday afternoon until mid-Tuesday afternoon after a worker raised concerns about beryllium safety. The work stoppage, which was called by a single union employee, covered activities requiring beryllium controls or intrusive operations in the tank farms. Any employee can halt […]

The Hanford Site’s waste tank farms were placed under a stop work order from late Monday afternoon until mid-Tuesday afternoon after a worker raised concerns about beryllium safety. The work stoppage, which was called by a single union employee, covered activities requiring beryllium controls or intrusive operations in the tank farms. Any employee can halt work […]

By next week, the Energy Department and Washington River Protection Solutions must let the state of Washington know if they can safely inspect the inside of the leaky double-shell tank they just emptied at the Hanford Site. On Feb. 15, DOE tank farms contractor Washington River Protection Solutions (WRPS) told the Washington Department of Ecology […]

As of today, the Energy Department and Washington River Protection Solutions have one more week to let the state of Washington know if they can safely inspect the inside of the leaky double-shell tank they just emptied at the Hanford Site. On Feb. 15, DOE tank farms contractor Washington River Protection Solutions (WRPS) told the […]

  Hanford Site workers next week will switch to some highly limited use of air purifying respirators in place of supplied air respirators at the Department of Energy facility’s waste storage tank farms. A joint statement Thursday informed workers that starting March 14 some entries into the AP Tank Farm would involve use of air-purified […]

PHOENIX — A facility needed to treat low-activity liquid waste at the Energy Department’s Hanford Site in Washington state will not be built until 2021 — the year before contractor Bechtel National must either prove its Waste Treatment Plant (WTP) is ready to treat low-activity waste, or forfeit more than $150 million in fees, according to […]

PHOENIX — A facility needed to treat low-activity liquid waste at the Energy Department’s Hanford Site in Washington state will not be built until 2021 — the year before contractor Bechtel National must either prove its Waste Treatment Plant (WTP) is ready to treat low-activity waste, or forfeit more than $150 million in fees, according to […]

The Savannah River Site is on pace to meet its fiscal 2017 goal to double-stack and safely store 200 canisters of treated radioactive waste, according to a site official. In October, liquid waste contractor Savannah River Remediation (SRR) began stacking canisters of vitrified waste on top of each other in Glass Waste Storage Building 1 […]

Bechtel National and the Energy Department could have saved about $2 million if they had reached an agreement to cancel orders for equipment the Hanford Site’s Waste Treatment Plant (WTP) did not urgently need, the agency’s inspector general wrote in a new report. Bechtel is building the plant at the site near Richland, Wash., to treat 56 million […]

The Savannah River Site in South Carolina is on pace to meet its fiscal 2017 goal to double-stack and safely store 200 canisters of treated radioactive waste, according to a site official. In October, liquid waste contractor Savannah River Remediation (SRR) began stacking canisters of vitrified waste on top of each other in Glass Waste […]

The Energy Department and some potential contractors are keeping quiet as the agency reviews the bids for the new liquid waste contract at the Savannah River Site in South Carolina. The department could announce an award in early April, based on the June 30, 2017, expiration date on incumbent Savannah River Remediation’s contract and the […]

The Energy Department will soon begin retrieving highly radioactive calcine waste stored for years at the Idaho National Laboratory. The initial phase of the retrieval project, expected to cost DOE close to $50 million and last through 2022, involves moving the powdered calcine waste out of the oldest No. 1 storage facility and into a […]

Waste retrieval from the Hanford Site double-shell tank with an interior leak has been completed to the requirements of a settlement agreement between the Department of Energy and the Washington state Department of Ecology, according to DOE. The federal agency and Hanford tank farm contractor Washington River Protection Solutions told the state that two technologies […]

The Energy Department and some of its leading contractors are keeping quiet as the agency reviews bids for the new liquid waste contract at the Savannah River Site. The current contract with Savannah River Remediation (SRR) is set to expire in four months, and DOE has previously said it would award the follow-on deal in the first quarter […]

Hanford Site tank farm contractor Washington River Protection Solutions has notified the Washington state Department of Ecology that it believes it has finished retrieving waste from double-shell Tank AY-102. That would wrap up the project ahead of the March 4 deadline established in a 2014 settlement agreement with the state. The agreement required that enough […]

Two Hanford Site workers received medical checks and were released to return to work after reporting an odor in the Department of Energy facility’s central area at the start of the day shift Thursday. The workers were in the 200 East Area but more than a mile from the closest waste tank farm, according to […]

Fluor Idaho officials say they plan to start testing again next week at the Idaho National Laboratory site’s Integrated Waste Treatment Unit, circulating simulated waste through the facility’s system for the first time in about nine months. The simulant run, to last 10 days, is intended to determine whether a newly designed auger grinder component […]

The Department of Energy’s Savannah River Site is seeking approval from agency headquarters to redirect money not needed for salt waste work toward other liquid waste missions. The DOE facility in South Carolina, like the rest of the federal government, is currently being funded at fiscal 2016-enacted levels under a budgetary continuing resolution that expires […]

A key Savannah River Site (SRS) waste treatment facility returned to operations last month after a three-month scheduled outage to address equipment concerns. The Saltstone Production Facility (SPF) receives low-radioactive salt solution that has been separated from radioactive sludge. That pre-separation material is stored together in more than 40 liquid waste tanks, which in total hold about […]

A key Savannah River Site (SRS) waste treatment facility returned to operations last month after a three-month scheduled outage to address equipment concerns. The Saltstone Production Facility (SPF) receives low-radioactive salt solution that has been separated from radioactive sludge. That pre-separation material is stored together in more than 40 liquid waste tanks, which in total hold about 35 […]

Idaho National Laboratory officials still hope to bring in a shipment of spent nuclear fuel for a research project with South Korea this spring. But it appears unlikely that will be allowed due to ongoing delays at the Integrated Waste Treatment Unit. Under Idaho’s 1995 settlement agreement with the Energy Department, Idaho Attorney General Lawrence […]

 Idaho National Laboratory officials still hope to bring in a shipment of spent nuclear fuel for a research project with South Korea this spring. But it appears unlikely that will be allowed due to ongoing delays at the Integrated Waste Treatment Unit. Under Idaho’s 1995 settlement agreement with the Energy Department, Idaho Attorney General Lawrence […]

The Savannah River Site liquid waste tank farms hold less than 35 million gallons of waste for the first time since 1999, according to a Jan. 9 Facebook post from Savannah River Remediation (SRR), the Department of Energy facility’s liquid waste contractor. Since taking over the contract in 2009, SRR’s goal has been to rid the […]

The Energy Department is on track to empty most of the waste in a leaky double-shell tank at the Hanford Site in Washington state by a March 4 regulatory deadline — a job likely to cost more than $40 million, a DOE official said Wednesday. The final bill for draining waste from Tank AY-102 is […]

The Energy Department is on track to empty most of the waste in a leaky double-shell tank at the Hanford Site in Washington state by a March 4 regulatory deadline — a job likely to cost more than $40 million, a DOE official said Wednesday. The final bill for draining waste from Tank AY-102 is […]

The Savannah River Site liquid waste tank farms hold less than 35 million gallons of waste for the first time since 1999, according to a Jan. 9 Facebook post from Savannah River Remediation (SRR), the Department of Energy facility’s liquid waste contractor.   Since taking over the contract in 2009, SRR’s goal has been to […]