16/06/18 14:59:10.84 N6elgasE0.net
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"In reactors 2 and 3, about 30 per cent to 50 per cent remains in the pressure
vessel and the rest has melted down. But unfortunately, we don't know
exactly where [the fuel] is."
The head of the United States Nuclear Regulatory Commission (NRC) at the time
of the meltdowns at Fukushima doubts the fuel can be retrieved, saying
such an operation has never been done before.
"Nobody really knows where the fuel is at this point and this fuel is still
very radioactive and will be for a long time," said Gregory Jaczko in
an interview with Foreign Correspondent in Washington.
"It may be possible that we're never able to remove the fuel. You may
just have to wind up leaving it there and somehow entomb it as it is."