Japan’s fisheries agency said on Saturday fish tested in waters around the wrecked Fukushima nuclear plant did not contain detectable levels of the radioactive isotope tritium, Kyodo news service reported.
Japan’s fisheries agency said on Saturday fish tested in waters around the wrecked Fukushima nuclear plant did not contain detectable levels of the radioactive isotope tritium, Kyodo news service reported.
Isn’t the problem as much with the radiation itself as consuming radioactive elements that will stay in your body likely to the rest of your life and provide radiation from the inside?
Tritiated water mostly has a 12 day lifespan in your body, at max. Some of it may be used as tritium instead of normal hydrogen in putting things together, but it’s not like other nasty radionuclides.
Yup. The other stuff has been removed. All that’s left is the actual water, which is radioactive.
That 12 days is not a half life, but it is how long it stays in the body before you pee it out. This only matters if you had a single incident of drinking the water or eating contaminated food not if you are constantly exposed to it then each time you consume affected foods you know it stays with you for about 12 days and small part of it stays with you forever as your body doesn’t see the difference between tritium and hydrogen, so it will be happy to use the radioactive version, which could increase your chances of cancer as well as your future generations.
Yeah, that’s why I have concerns about constant tritated waste dumping from an active plant. Not so much in this case. It’s a very small amount over a very long time.
Edit: and in regards to it using it as hydrogen, even in that case, the tritium will likely damage whatever it’s made into and quickly turn back into water.