The underwater hull cleaning of ship or FPSO ́s hull and other marine structures are done with a “Word-Class-ROV” machine which has a patented high pressure water jet-blasting discs systems for removing of slime, algae, grass, barnacles, tubeworm
and goose barnacles.
Unlike the traditional method with brushes operated by divers,
the variable pressure water jet system (capable of working from
50 to 250 bar), is able to clean the vessel hull with minimum
impact to anti-fouling or silicone based coatings.