Trailing Suction Hopper Dredger "Vasco da Gama"

Owner: Jan de Nul Group

Shipyard: Thyssen Nordseewerke Emden, Delivery 2000

Main data:
n Length over all ab. : 201 m

n Trail Speed : 16,5 kn

n Breadth, mld. : 36.20 m

n Main Engines: 2 x 14,700 kW

n Draught, dredging freeboard : 14.6 m n Shaft Generators: 2 x 12,500 kVA
n Deadweight at 14.6 : 60,000 t n Auxiliary Engines: total 7,660 kW

n Hopper capacity : 33,000m3

Scope of Supply:

n Dredger Process Automation System
n IMC-System (Integrated Monitoring
and Control System)

n Electrical Power Generation
and Distribution System (Generators,
Switchboards, Transformers, Motors
etc. for Medium and Low Voltage
Systems)

n Freqency Controlled Drive Systems
n Cable Network Design and Installation
n Alarm and Monitoring Systems (AMS)
n Communication Systems
n Submersible Pump Drives
(Deep Dredging Option)