The Phoenix SWIS scanner provides the operator with accurate scanning of set in nozzle saddle geometries with three driven axes, including probe skew.
Branch nozzles on the primary circuit include those for the pressurizer and emergency coolant systems. These geometrically complex components require rigorous inspections. The Phoenix SWIS scanner provides the operator with accurate scanning of set in nozzle saddle geometries with three driven axes, including probe skew. The same manipulator can also be applied to the nozzle to shell welds for the reactor pressure vessel and steam generators.