Rocknes - Fallpipe Vessel
Key Data:
Yard
J.J. Sietas/Keppel Verolme
Operator
Van Oord ACZ
Length
166.3m
Beam
24.5m
Draught
10.5m
Deadweight
28,115t
Loading capacity
25,500t
Accommodation
50 persons
Fallpipe
1.1m in diameter
Dumping capacity
Up to 2,000t/h
ROV diameter
3.8m
ROV height
3.7m
ROV weight
15t in air, 12.8t in water
Main power supply
7,300kW
Propeller
Lips controllable pitch
Propeller diameter
4,900mm diameter with a 3C13 hub
Propeller speed
14.1 knots
Tunnel thrusters
2
Bow
2 x Lips CT200 unit 1,200kW, Lips CT 225 unit 1,480kW
Stern
Lips CT175 unit 710kW
Retractable thrusters
2 x Lips CS225-250/MNR
Propellers
2,100mm controllable pitch propellers
Output (each)
1,500kW
Nav aids
HiPAP, bathymetric systems, mechanical scanning profilers, underwater cameras and lights, Seabat 8125 multibeam scanning sonar
Classification
Germanischer Lloyd
Notation
100, Bulk carrier - A5 - IW - NAV-Ø - ESP MC - AUT - D.P. Class 2
