Multipurpose research reactor in the Research Centre, pressurized water reactor (moderated and cooled with D2O) with an electric gross output of 58 MW, nuclear commissioning on 29th September 1965; on 3rd May 1984 it was finally shut down; cumulative power generation: 5 TWh. The decommissioning work commenced in 1995 and is to be completed with the „green meadow“ condition.