February 14, 2013; h 11:00
Semi-submersible pipelay vessel
American Bureau of Shipping
Length overall: 152 m
Breadth overall: 70.5 m
Depth to main deck: 29.8 m
Operational draft (typical) 14 m
Deck load capacity: 3,600 t
Number of anchors/weight: 12 x 25 t
Anchor wire size: 76 mm (3") dia.
Anchor drum capacity: 3,000 m each winch.
Number of thrusters: 4 azimuthal variable pitch.
Thruster capacity: 2,060 kW/37 t thrust.
Pipe tensioning system:
Type of tensioners: Remacut DC electric.
Tensioner capacity: 3 x 130 t each
Pipe diameter capacity: up to 1.5 m/60" dia.
Pipe abandonment/retrieval system:
Type of winch: Tesmec DC electric.
Winch capacity: 350 t constant tension.
Cranes/pipe handling system:
Number of cranes: 2 fully revolving.
Crane type: Gantry deck mounted.
Crane capacity: 130 t with 50 m boom.
6 main generators: 20.5 Mw total.
1 emergency generator: 800 Kw.
Accommodation capacity: 342 people.
Sikorsky S-61 N