UPDATE, 10:00 am, Friday, Three workers were treated yesterday for contamination after walking in highly radioactive water in Unit 3 that is said to have had a dose rate of 20 rems/hour—about 10,000 times above normal. However, even that rate wouldn’t be high enough to cause the burns that were reported on the workers, so there is suspicion that the rates were even higher. Radioactive elements were found in the water that are not normally found in reactor cooling water.
Update