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Trailing Suction Hopper Dredge Services
2 services found
by:Great Lakes Dredge & Dock Company based inOak Brook,, ILLINOIS (USA)
Hopper Dredges are designed to vacuum material from the sea floor through drag arms that load the material into the hold of the vessel. The cargo of mud or sand can then be sailed to either an ocean disposal site where the material is dropped to the bottom through openings in the bottom of the hull, or alternatively an upland site such as a beach or reclamation where the material is pumped ashore ...
by:Great Lakes Dredge & Dock Company based inOak Brook,, ILLINOIS (USA)
GLDD designs and build specialty equipment to either enhance or address special requirements of clients. Some ideas involve adaptation or improvement of existing technology, other ideas may involve development of completely new technology. Among the auxiliary equipment used by GLDD ...