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A worker fell into a nuclear reactor pool

nrc.gov

291–300 of 545 posts

Re: A worker fell into a nuclear reactor pool

#291

Earlier quoted context omitted.

Possibly, but I wouldn't think "least radioactive environments in a nuclear reactor" is a low bar. I don't know, though.

No you misread. One of the least radioactive areas, full stop. It is less radioactive than your house.

Oh really? Huh, very interesting, thanks.

Re: A worker fell into a nuclear reactor pool

#292

Earlier quoted context omitted.

People should probably try improve their CV health via exercise, rather than pills, wherever possible.

Better than exercise is a better normal lifestyle. Trying to compensate in an hour what went wrong most of the day or week, and with your diet, is far from optimal. One of many, looking at just one detail (sitting): https://www.health.harvard.edu/staying-healthy/sitting-may-i... From a personal experience, so it's just a guess, a contributor may be fluid movement in the body. Fluid in blood vessels are pumped directl…

Exercise is a better normal lifestyle. Standing isn’t of sitting isn’t going to fix much, given the key finding in most relevant studies is that frequent movement is necessary (albeit it’s easier and more natural when already standing).

Re: A worker fell into a nuclear reactor pool

#294

I’ve heard of people falling into the spent fuel pool but never the reactor pool. Usually there are strict FME barriers in place and one cannot even look over into the pool without violating the FME. I wonder what led to the event? Definitely an OSHA recordable!

This is not true at all. I have personally looked into a reactor pool. I remember thinking how easy it would be to literally just jump in. I mean, I'd trip about a thousand alarms and probably end up in prison, but....

Least harmful call of the void there is

Re: A worker fell into a nuclear reactor pool

#295
post #246

Earlier quoted context omitted.

My understanding is that reactor and waste pools are some of the least radioactive environments as they are constantly monitored for leakage.

It's because water blocks radioactivity. It's like the opposite of the Fallout games and their radioactive water: you would have to swim right down to the radioactive material and wrap yourself around it at which point you'd basically melt.

I was reading accounts from the survivors of the atomic bombs dropped on Japan. One of the survivors was blown out of the house and was stuck neck deep into water. Couldn't get free, so had to wait for rescue. They didn't get much of any radiation sickness afterwards.

Re: A worker fell into a nuclear reactor pool

#296

Earlier quoted context omitted.

I don't claim to know better. But restarting a $1.5B plant after 2 years of inactivity and having a worker fall into a vat of radioactive water and still being at 300 CPM after a decontamination procedure is not normal.

That'd be a very interesting statement if you were qualified to make it

What makes one qualified to make a statement?

Are you qualified to make the statement I'm replying to?

Re: A worker fell into a nuclear reactor pool

#297

> Non Emergency I guess in a nuclear reactor there is a lingual shift and the word emergency cant be used for just any old 911 call. Like how Australians apparently call a jellyfish bite "uncomfortable"

There's no significant immediate threat to life or well-being. It's simply not an emergency. We're all constantly exposed to some ionizing radiation. It's a question of how much.

In this case, not much. It's still an exposure event and absolutely worth giving medical attention to assess continued exposure levels from ingested contamination and generally be overly cautious. But that doesn't mean it's ultimately going to be a significant factor in this workers risk for radiation induced disease. It's certainly better than living in the vicinity of coal mining and processing plants.

Re: A worker fell into a nuclear reactor pool

#299

Earlier quoted context omitted.

Possibly, but I wouldn't think "least radioactive environments in a nuclear reactor" is a low bar. I don't know, though.

No you misread. One of the least radioactive areas, full stop. It is less radioactive than your house.

My experience so far has been that when people say "full stop", it usually makes a lot of sense to fact-check further what they said. In this case the notice says his hair is 300 counts per minute after decontamination. The typical background is under 100.

Re: A worker fell into a nuclear reactor pool

#300

Hopefully the worker is okay. I have to agree that the non-emergency classification seems odd. This should warrant a proper investigation and steps to avoid this in the future.

I can guarantee you there will be a proper investigation and steps taken to avoid this in the future. The non-emergency classification here applies solely to the notification that the contamination was transported off-site. Not to the fact that the incident occurred. Every accidental incident that occurs within the controlled area of a nuclear facility is investigated and evaluated for necessary policy changes.

And the reason the contamination transport off-site was classified as non-emergency was because even though the amount of radiation detected on the guy is less than he'd have gotten from flying in an airplane; nuclear safety standards are so unbelievably rigorous and strict that even that small of an incident needs to be reported; even if it presents absolutely no danger to anyone anywhere (not even the guy that was contaminated) and hence is classified as a non-emergency notification.

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