Pile Dredging
Use our pile dredges for both abandonment and new field development, in both deep and shallow waters. Our hydraulic pile dredges are best suited for shallow-water use.
Our deepwater pile dredge, a 2015 Offshore Technology Conference (OTC) Spotlight on New Technology℠ award winner, is electrically driven with pumps that provide water jetting and suction to excavate piles to 10,000 fsw (3,000 msw).
The jetting provides a 360° pattern to fluidize the soil inside the pile, and then suction pumps remove the soil from the pile.