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Future of the pebble bed modular reactor uncertain

JUL 01, 2009
Physics Today
Bulletin of the Atomic Scientists : After years of investment, South Africa has abandoned its plan to develop a fleet of electricity-generating pebble bed modular reactors (PBMR), once hyped as the future of nuclear power.Problems with the PBMR aren’t new; a 2008 German report chronicles Germany’s own problems developing the reactor since 1967.China, the only other country still developing PBMR-based power reactor designs, has taken a slower approach, and it is unclear if they have run into problems as well.
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