charles darwin - vuyk engineering …the new vessel is specially designed for operation in shallow...
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Vuyk Engineering Rotterdam B.V.Consultants, Naval architects, Marine engineers
P.O. Box 1, De Linie 7
2900 AA Capelle aan den IJssel
Phone +31 (0)10 450 25 00
Fax +31 (0)10 458 72 45
Email [email protected]
Website www.vuykrotterdam.com Values are for presentation only
30 500 m3 trailing suction hopper dredger
CHARLES DARWIN
Principal Dimensions
In July 2007, Jan de Nul Group and La Naval Shipyard in Bilbao, Spain, signed an
agreement for the construction of a 30 500 m3 hopper dredger.
The new vessel is specially designed for operation in shallow or confined waters,
having a design draught of 11 m and a length of only 161.5 m. In the design much
attention has been given to efficient use of the installed power, resulting in low fuel
consumption and lower emissions. Two suction pipes, diameter 1 200 mm, equipped
with submerged dredge pumps of each 3 400 kW are installed. Double walled
electrically driven shore discharging dredge pumps with a total power of 15 000 kW
will enable discharging the load at a high rate, over long distances.
General
VER project 07.195
m
m
m
m
m
m3
ton
m
mm
kn
p
Length over all
Length between perpendiculars
Breadth, moulded
Draught, international
Dredging draught
Hopper capacity
Deadweight
Maximum dredging depth
Suction pipe diameter
Speed
Accommodation
183.20
161.50
40.00
10.00
13.00
30 500
54 141
93.50
1 200
16.00
42
Machinery kW
kW
kW
kW
Pump power (trailing)
Pump power (discharging)
Propulsion power
Total installed diesel power
2x 3 400
15 000
2x 10 800
23 600
Vuyk Engineering Rotterdam B.V.Consultants, Naval architects, Marine engineers
P.O. Box 1, De Linie 7
2900 AA Capelle aan den IJssel
Phone +31 (0)10 450 25 00
Fax +31 (0)10 458 72 45
Email [email protected]
Website www.vuykrotterdam.com Values are for presentation only
Scope of work VER Jan de Nul awarded the contract for the main part of the basic design to Vuyk
Engineering Rotterdam (VER), comprising the following scope of work:
� Main construction drawings of the hull and superstructures, including all
foundations for the dredging equipment.
� FEM global hull strength analysis.
� Arrangement drawings (i.e. engine room).
VER project 07.195
30 500 m3 trailing suction hopper dredger
CHARLES DARWIN