Friday, February 03, 2012

Encouraging, kind of

New generation of nuclear reactors could consume radioactive waste as fuel | Environment | The Guardian: A new generation of "fast" nuclear reactors could consume Britain's radioactive waste stockpile as fuel, providing enough low-carbon electricity to power the country for more than 500 years, according to figures confirmed by the chief scientific adviser to the Department of Energy and Climate Change (Decc)....
The engineering firm GE Hitachi has submitted an alternative proposal based on their Prism fast reactor, which could consume the plutonium as fuel while generating electricity.
However, the Prism design is a sodium cooled reactor, said to have passive safety. I've always felt that liquid sodium doesn't sound all that safe. But what do I know? (Then again, what do engineers know? They build reactors besides the sea in earthquake zones.)

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