“It’s a big deal,” said Dawn Wellman, sector manager for environmental health and remediation at the national lab in Richland. “At a scaled version we have done what they will do at full scale at Hanford.”
The vitrification plant — or Waste Treatment Plant — at the Hanford nuclear reservation has been under construction since 2002, with a court-ordered deadline of 2023 to start treating some of the 56 million gallons of radioactive waste in underground tanks.
Much of the waste, which is left from the past production of plutonium for the nation’s nuclear weapons program, is planned to be vitrified, or turned into a solid glass form for disposal.”
The first shipment of highly radioactive sludge left an annex at the Hanford nuclear reservation’s K West Reactor Basin, which is near the Columbia River, at about 10:30 a.m. Monday. It was taken to central Hanford for storage away from the river.
Republican Gov. Mike Parson, who was sworn in on June 1 after the resignation of Gov. Eric Greitens, approved the proposal championed by Sen. Maria Chappelle-Nadal, D-University City.
The measure will allocate $150,000 annually to the Department of Natural Resources to probe sites like the West Lake Landfill in north St. Louis County, where radioactive material was dumped more than 40 years ago.
“What is usually referred to as nuclear waste is used nuclear fuel in the shape of rods about 12 feet long. For four and a half years, the uranium atoms that comprise the fuel rods are split apart to give off the heat that turns water into steam to spin turbines to make electricity. After that, nuclear plant workers move the used fuel rods into pools of water to cool.”
The EPA thinks the best choice is alternative 4. The plan calls for about 70% of the waste would be removed from the site by digging down 16 feet deep. Then a permanent cap would be placed on the area. It would cost about $246 million and take 5-years to implement.
Many residents said a partial removal is only a partial solution and when over 1,000 residents were asked during the meeting who would like alternative 4 not one person raised their hand.”
“The shipment of transuranic wastes from generator sites to the Waste Isolation Pilot Plant (WIPP) in New Mexico is set to resume in April. The US Department of Energy (DoE) expects a total of 128 shipments to be made to WIPP over the next 12 months.”
Weigh in on environmental issues on Oct 4, in Toronto Canada. If you are a citizen of the US or Canada you are invited to participate. Go to IJC.ORG to find out more. So your part to protect the Great Lakes.
“Recently I [Bill Williams] was invited to assess an old Danish uranium exploration site in Kvanefjeld in southern Greenland.”
Inuit Ataqatigiit – the opposition party in the national parliament – had asked me to talk to local people about the health implications of re-opening the defunct mine.
An Australian firm called Greenland Minerals and Energy (GME) has big plans to extract uranium and rare earth minerals here. It would be a world first: an open-pit uranium mine on an Arctic mountain-top.