Uranium workers’ deaths by radiation accident

10 Famous Incidences of Death by Radiation – Listverse March 25, 2010 by amasimp Japan’s worst nuclear radiation accident took place at a uranium reprocessing facility in Tokaimura, northeast of Tokyo, on September 30, 1999.

The direct cause of the criticality accident was workers putting uranyl nitrate solution containing about 16.6 kg of uranium, exceeding the critical mass, into a precipitation tank. The tank was not designed to dissolve this type of solution and was not configured to prevent eventual criticality.Three workers were exposed to lethal radiation doses.

One of these workers, Hiroshi Couchi, was transferred to the University of Tokyo Hospital and three days after the accident he could talk and only his right hand was a little swollen with redness. However, his condition gradually weakened as the radioactivity broke down the chromosomes in his cells.The doctors were at a loss as to what to do.

There were few precedents and proven medical treatments for victims of radiation poisoning. A local television crew followed the story for 83 days until Hiroshi died. Their observations are chronicled in the book, “A Slow Death: 83 Days of Radiation Sickness”

10 Famous Incidences of Death by Radiation – Listverse

Tags: , , ,

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s


%d bloggers like this: