A pebble bed modular reactor nuclear power plant reaches full power – in China

The world’s first pebble bed modular reactor (PBMR) nuclear power plant (NPP) achieved full initial power on Friday, World Nuclear News has reported. It is located at Shidaowan in Shandong province in China. The NPP comprises two PBMR units, each of 250 MWt capacity, together driving a single 210 MWe steam turbine. There was a time when South Africa was the (not merely a) world leader in PBMR development. Indeed, in March 2009 Chinese entities, including Tsinghua University’s Institute of Nuclear Energy Technologies (INET), and technology company Chinergy, signed a Memorandum of Understanding with South Africa’s PBMR company, permitting cooperation in PBMR and related technologies. But while INET went on to build a 10 MWt pilot PBMR unit, which started operation in 2000 and reached full power in 2003, South Africa effectively terminated its PBMR programme in 2009.