Renocean’s optimized pile dredgers is a proven solution to break up and remove soil plugs consisting of hard sediment, stiff clay and grout from and within piles.

A combination of dredge systems, high pressure/high flow water jets will break up the soil and dredge the soil plug out from the pile efficiently. The removal of the soil plug from within the pile enables the pile to be cut up internally below the seabed in combination with us of an abrasive internal pile cutter or for installation of a jacket structure.

RenOcean internal dredging system can be deployed by the vessel’s crane.