Special Periodic Surveys (SPS)

On regular intervals classified vessels need to perform routine inspections and mandatory maintenance and repairs.
Techno Dive is the perfect partner for all underwater inspections, cleaning, repair work and thruster changeouts.
We also perform mechanical work on valves, thrusters, propulsion systems, transducers and more as defined in the SPS/ maintenance scope.

By the use of our surveying system we can film/ record any scope related to classification requirements. We have all equipment needed to clean and inspect: welds, thickSonga Delta Underwater November 2011 030ness, paint, anodes, thrusters, propulsion and other equipment.

The result is always all documentation needed to satisfy classification requirements – no matter which classification society.