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Workers take down Plutonium Reclamation Facility Canyon 1:23

Workers take down Plutonium Reclamation Facility Canyon

Packing up backpacks for local foster kids 0:33

Packing up backpacks for local foster kids

Wertz family happy to be honored together 0:41

Wertz family happy to be honored together

Georgia Dome destroyed after 25 years of use 1:11

Georgia Dome destroyed after 25 years of use

Video: 39th annual Lampson Cable Bridge Run 1:12

Video: 39th annual Lampson Cable Bridge Run

See Kamiakin take down Kennewick during homecoming 35-12 0:40

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Watch: What weighs 300 tons each and is now at Hanford? 0:52

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

Workers use grout to fill PUREX Tunnel 1 at Hanford 1:05

Workers use grout to fill PUREX Tunnel 1 at Hanford

Planes dump water on fire that's burned thousands of acres 0:22

Planes dump water on fire that's burned thousands of acres

PUREX tunnel collapse structural integrity analysis press conference 2:00

PUREX tunnel collapse structural integrity analysis press conference

  • PNNL studies ancient glass

    Scientists at PNNL are using 2,000 year old glass from Europe to learn more about glass to better assess the durability of glass planned to be made at Hanford to encase radioactive waste and dispose of the waste. The glass must contain the waste for thousands of years.

Scientists at PNNL are using 2,000 year old glass from Europe to learn more about glass to better assess the durability of glass planned to be made at Hanford to encase radioactive waste and dispose of the waste. The glass must contain the waste for thousands of years. Sarah Gordon Tri-City Herald
Scientists at PNNL are using 2,000 year old glass from Europe to learn more about glass to better assess the durability of glass planned to be made at Hanford to encase radioactive waste and dispose of the waste. The glass must contain the waste for thousands of years. Sarah Gordon Tri-City Herald

Glass from ancient Swedish fort provides knowledge for Hanford cleanup

January 22, 2017 06:30 PM

UPDATED January 23, 2017 10:34 AM

More Videos

Workers take down Plutonium Reclamation Facility Canyon 1:23

Workers take down Plutonium Reclamation Facility Canyon

Packing up backpacks for local foster kids 0:33

Packing up backpacks for local foster kids

Wertz family happy to be honored together 0:41

Wertz family happy to be honored together

Georgia Dome destroyed after 25 years of use 1:11

Georgia Dome destroyed after 25 years of use

Video: 39th annual Lampson Cable Bridge Run 1:12

Video: 39th annual Lampson Cable Bridge Run

See Kamiakin take down Kennewick during homecoming 35-12 0:40

See Kamiakin take down Kennewick during homecoming 35-12

Watch: What weighs 300 tons each and is now at Hanford? 0:52

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

Workers use grout to fill PUREX Tunnel 1 at Hanford 1:05

Workers use grout to fill PUREX Tunnel 1 at Hanford

Planes dump water on fire that's burned thousands of acres 0:22

Planes dump water on fire that's burned thousands of acres

PUREX tunnel collapse structural integrity analysis press conference 2:00

PUREX tunnel collapse structural integrity analysis press conference

  • 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.