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  • Watch: What weighs 300 tons each and is now at Hanford?

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Hanford Vit Plant is celebrating a milestone completed ahead of schedules at the waste treatment plant. Noelle Haro-Gomez Tri-City Herald
Hanford Vit Plant is celebrating a milestone completed ahead of schedules at the waste treatment plant. Noelle Haro-Gomez Tri-City Herald

World’s largest nuclear waste melters in place at Hanford

October 11, 2017 07:23 PM

More Videos

Workers take down Plutonium Reclamation Facility Canyon 1:23

Workers take down Plutonium Reclamation Facility Canyon

What happens when the government shuts down? 1:38

What happens when the government shuts down?

Watch: Taking the plunge for Special Olympics 1:01

Watch: Taking the plunge for Special Olympics

See how they figure out how many homeless are in the Tri-Cities 1:01

See how they figure out how many homeless are in the Tri-Cities

Take a look inside Lewis & Clark Elementary School's special choir practice 0:40

Take a look inside Lewis & Clark Elementary School's special choir practice

Child molestation trial begins for a former Pasco city councilman 0:45

Child molestation trial begins for a former Pasco city councilman

Watch Southridge wrestling take down Walla Walla 1:03

Watch Southridge wrestling take down Walla Walla

Grayson’s 28, defensive pressure allow Kamiakin boys to hang on against Kennewick 1:10

Grayson’s 28, defensive pressure allow Kamiakin boys to hang on against Kennewick

What to say and do if you think a teen is considering suicide 3:42

What to say and do if you think a teen is considering suicide

What happens when the government shuts down? 1:38

What happens when the government shuts down?

  • Workers take down Plutonium Reclamation Facility Canyon

    This video from November shows demolition of the north wall of the canyon, allowing heavy equipment to begin removing strong backs from the walls. Strong backs are brackets from which pencil-shaped processing tanks once hung. It also shows the array of dust suppression tools, each spraying water from a different angle to help control radiological contamination during demolition.