10/28/2023 0 Comments What is dredged![]() Large pipes and heavy machinery are being used at varying locations on the beach visitors are requested to stay away from the equipment (signage will be posted where the public is not allowed). The dredged material can also be transported by barge.īoskalis has around 10 cutter suction dredgers.Yes, visitors are still able to access the beach during this time and beach services are not interrupted during this process. The dredged material is pumped into the floating pipelines for transport over large distances to the designated area. This soil and water mixture is then transported by the dredge pump through the large discharge pipeline for further transport to the designated site. ![]() The cut material together with a large quantity of water is drawn into the suction mouth. The cutter suction dredger moves forward by means of the spud carriage. By pulling on the side wires, the cutter head is moved sideways, swinging around the main spud. Boskalis deploys cutter suction dredgers in the construction and maintenance of ports, land reclamation and coastal defenses, and riverbank protection, and in dredging trenches for pipelines.Ī cutter suction dredger is positioned on spuds and anchor winches to ensure the vessel is firmly anchored during dredging. These powerful cutter suction dredgers are used in dredging rock, clay, silt and sand. Boskalis has cutter suction dredgers (CSDs) that are either self-propelled vessels or stationary dismountable vessels equipped with a rotating cutter head.
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