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Equipment for Suction Hopper Dredger Vessels
Suction hopper dredgers "Alexander von Humboldt",
"Volvox Asia", "Vasco da Gama", "Shen Hua"
Power Generation, Distribution and Electric Drives
On modern suction hopper dredger vessels the specific dredging devices are designed with electric drives as all electric ship
as e.g.:
n Submersible and inboard dredge pumps,
n Jet pump for jet water to drag head,
n Main and thruster propulsion to drive and manoeuvre the
 dredging vessel
Single line diagramm
Dredge Control and Monitoring System (DCMS)
Dredge Control Technology for the entire Dredging Process:
n Control and monitoring of the dredging process
n Automatic functions and procedures
n Production monitoring
n Reporting, logging and trending
n Dredge chart operations (survey system)
n Diagnosis for ship’s machinery system
n Suction pipe position monitoring (STPM)
n Draught and loading monitoring (DLM)
Dumping mimic of split hopper dredger
© SAM Electronics GmbH/Imprint/Impressum/01/12/2010
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