Nuclear Reactors Hit By Earthquake In Japan

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ladajo
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Post by ladajo »

I saw a report where levels taken near the facility front gate got up to 11,000.

The fire was in Unit 4, and it apparently had spent fuel in the storage pool in the upper level.

ladajo
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Post by ladajo »

Still no overheads showing Unit 2 post explosion.

But DigitalGlobe put this togther...

http://www.digitalglobe.com/downloads/D ... ch2011.pdf

Skipjack
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Post by Skipjack »

11,000 MICROsieverts!
Not MILLIsieverts.
1000 microsieverts = 1 Millisievert.

11,000 Microsieverts is a bigger CT- scan.
Last edited by Skipjack on Tue Mar 15, 2011 11:25 am, edited 2 times in total.

ladajo
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Location: North East Coast

Post by ladajo »

Fair enough, I should have put units.

ladajo
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Post by ladajo »

The real issue here for expsoure is ingested particulate, not ambient.

Ingestion is what is going to drive most body damage and health issues in an accident like this.

Some of the plant workers might have sustained ambient high doses but we will not know until they release dosimetry data.

Skipjack
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Post by Skipjack »

Well, I do hope that they are wearing protective clothing and masks whenever they leave the control bunker. Even wtih radiation levels being non hazardous right now, this would be the dilligent thing to do.
Also, from what I understand the reference values for exposure in sievert are assuming the worst (full body contamination).
So you would have to get a full body contamination of 2 sievert for a 5% chance of dieing of radiation poisoning.

KitemanSA
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Post by KitemanSA »

Contamination of US Navy personnel was eliminated with soap and water.

Skipjack
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Post by Skipjack »

Contamination of US Navy personnel was eliminated with soap and water.
The equivalent of how many bananas was their contamination?
http://en.wikipedia.org/wiki/Banana_equivalent_dose
Cudos to NBF for that one. I was not aware of it until yesterday.

ladajo
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Post by ladajo »

Yes, I have Decon'd that way myself, but once with an added bonus of some hair being shaved as well.
They called me Patch... :D

CaptainBeowulf
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Post by CaptainBeowulf »

Keep in mind that there are aftershocks going on in Japan, some of which could be considered full-blown earthquakes in their own right. This could also be complicating containment efforts - causing cracks to expand, knocking damaged stuff over, etc.

Skipjack
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Post by Skipjack »

The fire in Unit 4 has been extinguished.

krenshala
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Post by krenshala »

All the footage I've seen shows the japanese in protective gear (though they all appeared to be decon stations for civvies getting out of the area). I'm pretty sure they will be wearing what they need to closer to the plant.

As far as how things end, I'm pretty sure the Japanese will just build new plants to replace those damaged in the earthquake. They need the power, and they know first hand what radiation damage/poisoning does to people on a large scale, and yet still have dozens of fission plants powering their country.

This is bad, but not going to stop them from running the fission plants they need as a country.

Maui
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Location: Madison, WI

Post by Maui »

Now #3's spent fuel pool is burning. I'm sure I can't comprehend the complexities involved, but I just fail to understand how after all this time and I would guess limitless access to assistance and expertise, they can't have at least been in control of the spent fuel pools. What don't they have that they need?

Torulf2
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Post by Torulf2 »

I heard people in USA buy iodine tablets. It is true?

Maui
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Post by Maui »

We apparently also buy large numbers of Snuggies, so...

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