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Underwater inspections and modifications are critical to extending the lifetime of offshore assets. By utilising remotely operated tools, OceanTech is able to verify the integrity of any structure in the splash zone, and perform modifications such as structural reinforcements, anode installations, and caisson replacements.

Caisson inspections are vital for maintaining the integrity and safety of the rig. OceanTech’s inspection capabilities enable operators to perform inspections in all seasons.

OceanTech’s robotic inspection solutions enabled Hess Corporation to verify the condition of the South Arne platform risers.

OceanTech has collaborated with SINTEF, ConocoPhillips, and DNV to develop an autonomous inspection robot for non-destructive weld testing in the splash zone. The robot simplifies asset life extension processes by providing higher-quality data and enables operators to perform eddy current testing in adverse weather conditions.

OceanTech’s inspection solutions enabled Woodside to efficiently verify the structural integrity of the North Rankin A platform legs, circumventing the need for a costly cofferdam project.