Apparatus and method for subsidence deepening

Apparatus and methods for subsidence deepening

Contaminated sediment remediation vessel

Contaminated sediment removal vessel

Continuous vacuum, separator, dispensing system

Debris exclusion devices for an augerhead type hydraulic dredge

Debris separator for dredge or slurry pump

Deposit discharge system and method of discharging deposit

Device and method for bringing ashore or refloating a...

Digging and backfill apparatus

Draghead for a trailing suction hopper and process for...

Dredge cutterhead

Dredge cutterhead

Dredge head for dredging sludge by a trailing or pushing motion

Dredge rotary cutter head

Dredge with improved auger shroud

Dredging apparatus

Dredging installation

Dredging installation

Dredging method and dredging apparatus