J.F.J. DE NUL

Principal characteristics:

Name

J.F.J. DE NUL

Type

Trailing Suction Hopper Dredger

Year of construction

1992

Owner

Ondernemingen Jan de Nul

Builders

Merwede Shipyard/IHC Holland

Dimension

Length overall

144.00m

Length bpp

127.00m

Breadth moulded

25.50m

Depth

10.60m

Draught dredging freeboard

9.20m

Deadweight

17,150 t

Hopper capacity

11,750m³

Dredging depth

45m

Extended dredging depth

75m

Suction pipes diameter

2x 900mm

Power and Speed

Propulsion power

2x 6,195kW

Bow thruster power

2x 625kW

Dredge pumps

2x 4,400kW

Under water dredge pumps

2x 1,800kW

Jet pumps

2x 660kW

Speed at dredging draught

15.2 knots

Accomodation

40 persons