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womanofthehills

(9,702 posts)
Fri May 2, 2025, 07:11 PM 15 hrs ago

LANL plans to release highly radioactive tritium to prevent explosions. Will it just release danger in the air?

“Those controversial plans date back to 2016, when LANL discovered that a potentially explosive amount of hydrogen and oxygen was building up in four containers of tritium waste stored in a decades-old nuclear dump called Area G. The safest and most technically viable solution, the lab decided — and the best way to protect workers — would be to release the pressure and, with it, thousands of curies of tritium into the air.

When advocates caught wind of the venting in March 2020, Covid was in its earliest and most unnerving phase. Pueblo leaders, advocates and environmentalists wrote impassioned letters to the lab and the EPA, demanding that they change or, at the very least, postpone the release until after the pandemic. At the same time, Tewa Women United, a nonprofit founded by Indigenous women from northern New Mexico, issued its first online petition, focusing on tritium’s ability to cross the placental barrier and possibly harm pregnant women and their fetuses. Only after a maelstrom of opposition did the lab pause its plans and begin briefing local tribes and other concerned members of the community. “. https://searchlightnm.org/lanl-plans-to-release-highly-radioactive-tritium-to-prevent-explosions-will-it-just-release-danger-in-the-air/

From: Concerned Citizens for Nuclear Safety- Santa Fe, NM. www.nuclearactivr.org

LANL Plans to Begin Venting Large Quantities of Radioactive Tritium On or After June 2nd

During the early days of the pandemic, on March 10, 2020, LANL mailed a notice to people on the facility mailing list about the proposed venting of radioactive tritium into the air from four metal containers stored at Area G. LANL’s request provided information about its plan to seek temporary authorization to vent from the New Mexico Environment Department, specifically from the Hazardous Waste Bureau.

9 replies = new reply since forum marked as read
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LANL plans to release highly radioactive tritium to prevent explosions. Will it just release danger in the air? (Original Post) womanofthehills 15 hrs ago OP
LANL Los Alamos National Laboratory. hedda_foil 15 hrs ago #1
Thanks - also - it can travel tens to hundreds of miles womanofthehills 15 hrs ago #3
I suppose any resulting risk Disaffected 15 hrs ago #2
It's A Beta Emitter ProfessorGAC 15 hrs ago #4
It seems like a controlled release would be much safer than an explosion sboatcar 14 hrs ago #5
Especially If Done... ProfessorGAC 14 hrs ago #6
Very low risk from airborne. Blue Full Moon 14 hrs ago #7
Further, Tritium is Hydrogen so it rises rapidly and boils off the atmosphere into space quickly. Bernardo de La Paz 12 hrs ago #8
Anti-nuclear propaganda Mountainguy 11 hrs ago #9

womanofthehills

(9,702 posts)
3. Thanks - also - it can travel tens to hundreds of miles
Fri May 2, 2025, 07:24 PM
15 hrs ago

“Criticisms of this venting have always centered on two of the element’s key characteristics: First, it travels “tens to hundreds of miles,” according to lab documents. Second, when tritium is in the form of water, it becomes omnipresent and easy for bodies to absorb.”

I’m in the middle of NM but have friends in Espanola & northern NM.
Sounds like lots of routine radioactive releases from the National Lab.

About 20 yrs ago, Amy Goodman said she was traveling to NM and her mom told her don’t drink the water - it’s radioactive. Just a tidbit I have always remembered.

Disaffected

(5,533 posts)
2. I suppose any resulting risk
Fri May 2, 2025, 07:22 PM
15 hrs ago

would be dependent on how quicky the tritium was released (over days, months, years??). Tritium is also relatively benign as far as radioactive materials go (is a beta emitter only IIRC and has a short half-life (12.5 years)).

This is similar to the conundrum faced by Japan with their huge amount of tritium contaminated cooling water from Fukushima (they want to release it into the ocean).

ProfessorGAC

(72,473 posts)
4. It's A Beta Emitter
Fri May 2, 2025, 07:26 PM
15 hrs ago

It's not chemically toxic, but it is a low radioactive isotope.
High exposure has been shown to increase cancer risk.
I'd be interested to know if they plan to time this with wind events to dilute closer to baseline.
I do think the article is a bit over the top. The "150,000 times more radioactive than plutonium" is misleading &, I think, intentionally so.
While that phrase is correct with regard to radioactivity per unit mass. But, the energy level of the photons released by plutonium decay are many orders of magnitude greater than the beta emissions of tritium. That phrase seems to be a scare tactic.
And, what is the risk of not relieving that pressure?
I'm not diminishing the serious health implications of this proposal, but I don't think it's as black & white as the writing suggests. And, the author's agenda is suspect, given tge scare tactic employed

sboatcar

(604 posts)
5. It seems like a controlled release would be much safer than an explosion
Fri May 2, 2025, 08:14 PM
14 hrs ago

And if its a slow release it probably won't raise radiation levels much above the regular background level

ProfessorGAC

(72,473 posts)
6. Especially If Done...
Fri May 2, 2025, 08:24 PM
14 hrs ago

...under windy conditions, where the volume expansion creates a substantial decrease in concentration.
Like you, I think the explosion would be far more dangerous.

Bernardo de La Paz

(55,108 posts)
8. Further, Tritium is Hydrogen so it rises rapidly and boils off the atmosphere into space quickly.
Fri May 2, 2025, 10:10 PM
12 hrs ago

Tritium is an isotope of Hydrogen, with one proton and two neutrons in the nucleus. It has one electron whizzing around it so it behaves chemically just like ordinary Hydrogen which has one proton, no neutrons, and one electron.

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