We perform remote annulus inspections utilising the exclusive SWATS PT (Shell to Wrapper Annulus Transport System Pan and Tilt). Developed by Rolls-Royce, this revolutionary inspection technology utilises a magnetic delivery system. This system can perform a 100 per cent remote visual inspection of the downcomer annulus region, on the secondary side of steam generators.
The SWATS PT system also accommodates an inspection of both the tubesheet and upper/lower wrapper support structures. This is in the downcomer annulus region, in both horizontal and vertical directions.
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