. . . "Dounreay nuclear power station" . . "1955" . . . . . . . . "Decommissioning in progress" . "Dounreay Nuclear Power Development Establishment" . . "Dounreay" . . . "Dounreay#Dounreay Nuclear Power Development Establishment" . . . "Dounreay Site Restoration Limited" . . "Dounreay Nuclear Plant" . "Dounreay#Dounreay_Nuclear_Power_Development_Establishment" . "HMS ''Vulcan''" . . . . "Dounreay#Prototype Fast Reactor (PFR)" . "Dounreay PFR" . . "Dounreay Fast Reactor" . "DMTR" . "Nuclear Power Development Establishment" . "DFR" . . "Prototype fast reactor" . "Dounreay#PFR" . "Vulcan Naval Reactor Test Establishment" . "Prototype Fast Reactor" . "Dounreay DFR" . . . . . . "PFR" . "Dounreay#Dounreay Submarine Prototype 1 (DSMP1)" . . . . "see here" . . "Vulcan" . . . "Dounreay#DFR" . "Dounreay" . "Vulcan Nuclear Reactor Testing Establishment (NRTE)" . .