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Sewa

(1,628 posts)
Thu Oct 16, 2025, 06:15 PM Oct 2025

WA nuclear site makes history. Radioactive waste plant launches

Twenty-three years and 70 days after workers began pouring concrete to build the Hanford Waste Treatment Plant, the plant has turned radioactive and hazardous chemical waste into a stable glass form for disposal.

"This is a truly momentous achievement that is the result of decades of painstaking work between the federal government and Washington state," said Sen. Patty Murray, D-Wash., in a statement as glass production began.

It's the start of work to glassify, or vitrify, a good share of the 56 million gallons of radioactive waste held in underground tanks, many of them prone to leaking, and then permanently dispose of the waste.

https://www.msn.com/en-us/news/other/wa-nuclear-site-makes-history-radioactive-waste-plant-launches/ar-AA1OwTeo

This happened because of strong Democratic leadership over 30+ years

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WA nuclear site makes history. Radioactive waste plant launches (Original Post) Sewa Oct 2025 OP
Interesting, but is the glass is still radioactive? LogDog75 Oct 2025 #1
The molten silica - nuclear waste material mixture is poured Sewa Oct 2025 #2

LogDog75

(1,334 posts)
1. Interesting, but is the glass is still radioactive?
Thu Oct 16, 2025, 06:26 PM
Oct 2025

I can see the value of turning the radioactive waste into a glass that cannot contaminate ground water but seem the problem of disposing of or eliminating radioactive waste is still with us.

Still, it's a good step to take.

Sewa

(1,628 posts)
2. The molten silica - nuclear waste material mixture is poured
Thu Oct 16, 2025, 11:42 PM
Oct 2025

into stainless steel canisters. Lids are welded on.

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