this post was submitted on 20 Sep 2024
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Three Mile Island was the worst nuclear accident in US history. Was mainly caused by poor design of human feedback systems which caused operational confusion and lead to a catastrophic failure.

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[โ€“] SeattleRain@lemmy.world -4 points 2 months ago (1 children)

No it's true. During clean up they were about to use a crane inside the reactor to lift a steel lid that had not been inspected that was damaged during the meltdown. The FBI stopped them at the last minute. Had the core touched the water during a meltdown it would have spread a radioactive cloud over DC and New York with enough Fallout to force them to be abandoned like Chernobyl

[โ€“] LordGimp@lemm.ee 6 points 2 months ago* (last edited 2 months ago)

I see you've watched a single special on Netflix and consider yourself an expert on the matter. Good for you.

As a welder who has actually fabricated parts for nuclear reactors, you don't know shit about ass. The core always touches water, that's how a PWR works. Any void whatsoever in the core would displace the water that acts as a moderator and instantly shut down any chain reaction.