These campaigns are performed with ROTV mounted sidescan sonar and multibeam echo sounder, combined with ROV for visual inspection, seabed profiling and Cathodic Protection measurements.
Depth of burial investigation
For an infrastructure inspection as part of a maintenance program, our objective is to deliver an up-to-date mapping of the area around the pipeline. New debris, depth of burial and changes to the position of the pipeline can be identified and measured.
- side scan sonar
- multibeam Echosounder
- pipe or cable tracker