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Another Crumbling Reactor Springs a Tritium Leak
mdsolar writes "The decrepit nuclear reactor Vermont Yankee has sprung a radioactive leak similar to those at other poorly run reactors in Illinois (Braidwood, Byron and Dresden), Arizona (Palo Verde), and New York (Indian Point). Greenpeace noted 3 years ago that radioactive tritium leaks even threaten Champagne from France. Tritium and its decay product helium 3 are incredibly valuable and there is currently a shortage of helium 3. What, besides shutting down leaky old nuclear plants, could be done to better control release of tritium into the environment?"
Is this the fucking Greenpeace sight?
Can't we keep the Luddites from being /. editors?
John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
Build new nuclear reactors, specifically of the design that, either, doesn't use tritium or is melt down proof. Why are the same people that bitch about the safety of nuclear reactors all at once the people whole also hold it back from being a, somewhat, excellent energy source? Uncool green peace, uncool.
Exactly. We should be embracing the technology and improving it with newer installations and better designs. But instead, I'm sure we'll hear from every anti-group in the world about how this leak is the sign of the apocalypse or some nonsense.
We seem to have done a pretty damn good job with the automobile over the last 50 years of improvements. Why we can't seem to do the same thing with this energy source is beyond me.
...or you could bring the cost of nuclear down through cutting red tape for building new ones and funding research into more efficient ones and not punish the consumers who will be stuck with coal in the meantime.
I guess that doesn't fatten the right purses though, does it?
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What, besides shutting down leaky old nuclear plants, could be done to better control release of tritium into the environment?"
Well maybe if somebody, HINT HINT, would let us build new, safer, and more efficient ones, instead of having to rely on the older ones.
Your hair look like poop, Bob! - Wanker.
Aside from cost, public opinion is the real factor holding back exactly what you describe. It's a total case of NIMBY. Not in my back yard. "Nobody" wants a nuclear anything anywhere near them. Nuclear bad. Radiation bad. Eeeeevil.
So. All you need to do is convince everyone you meet to stop being afraid of nuclear energy. While you're at it, please do the same for fears of the boogeyman, terrorists, cloning, cancer, and people with different coloured skin.
"Oh no... he found the
Why don't we try throwing toilet water on it?
kdawson's the posting editor. 'Nuff said.
Hail Eris, full of mischief...
E pluribus sanguinem
How are PWRs meltdown proof? Three Mile Island was a PWR.
You've got to love the innumeracy of the reporter on this article:
by Wednesday, the contamination had jumped to 17,000 parts per liter.
Ah yes, parts per liter. One of those quaint old-fashioned units of concentration, I guess, like horsepower per cubit. I wish someone could remind me how we convert to a more familiar unit like grams per liter, moles per liter, parts per million.
Any nuclear fission reactor generates neutrons. If water is used in the reactor (e.g. for cooling), some of the hydrogen in the water will absorb neutrons and become deuterium or tritium. If the reactor uses heavy water (e.g. CANDU reactor, which is not the case here) tritium production is maximized, since you need to absorb less neutrons to produce the same amount of tritium. Tritium is a weak beta emitter, so it is only dangerous if you ingest it in sufficient amounts. It decays into stable Helium-3. Even natural water has some trace amounts of tritium in it. FWIW the maximum permissible level of Tritium in Canada is way, way larger than in the USA. Guess where the 'C' in CANDU comes from...
FWIW Tritium is not the thing I am most concerned about in terms of nuclear waste. Iodine-131 or Strontium-90, now those are nasty.
> To the advocates of nuclear power, Chernobyl isn't a demonstration of the danger of nuclear power...
I'm interested in hearing a contrary opinion, but really. It was a demonstration of something we all know, that if you try really hard to screw something up you usually succeed.
Chernobyl was a poorly designed Russian reactor that would have never been issued a permit anywhere in the Western world but that wasn't why it failed. We still don't know all of the details of what they were researching but the assholes had intentionally turned off what safety features it did have. It is really hard to design something so idiot proof that it can withstand a determined effort by trained engineers to subvert the safety cutoffs.
Actually, the cause of failure is well known, just read the Wiki article. They were testing emergency shutoff procedures, specifically the ability of the steam turbines to continue operating the cooling water pumps using their rotational inertia, like a flywheel. They stuffed up the test procedure. Operators with little understanding of the complex interactions of the nuclear poisons created during low power operation put the reactor into a dangerous configuration.
And rational decision making has no place in todays emotion driven politics.
I wish this was just sarcasm.
Calling someone a "hater" only means you can not rationally rebut their argument.
Is obvious. Stop being religious about nuclear technology.
Yes, it has its dangers. But unless you are totally insane, you have to agree that a modern reactor is a lot better than the decade old ones we're running on right now. The absolute worst case scenario - and it is happening in many first-world countries right now, is that there's a ban on the construction of new reactors, while the permissions to run the old ones are extended again and again, well beyond their lifetimes.
Allow the building of new reactors again. Make it a condition that for each new one built, an old one has to be dismantled. In other words: Give the whole lot a refreshment. That doesn't make things worse, and even if you'd like to see them all shut down you'll have to agree that 10 new and modern ones are a whole lot better than 10 old and leaky ones.
Assorted stuff I do sometimes: Lemuria.org
In order to do myself some damage with it, I would have to remove it from the plastic casing, crush the glass vial in my teeth, while carefully keeping my mouth closed (as tritium gas is lighter than air) then swallow the lot with some water to make certain it all goes down.
Wow... that sounds a lot like what would happen if your water supply was contaminated by tritium.
[Fuck Beta]
o0t!