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Portfolio Ultra Deepwater Pipe Laying Vessel
CLIENT: EMAS
VESSEL BUILT AT: SOFEL TRIYARDS, VUNG TAO, VIETNAM
CLASSIFICATION SOCIETY: DNV
Main Particulars
Length Overall : 178.0 m
Breadth Moulded : 46.0 m
Depth Moulded : 15.6 m
Draft (Max) : 10.5 m
Tonnage
Deadweight : 11000 Tonnes
GRT : 48500 Tonnes (approx.)
Classification
Det Norske Veritas
DNV + 1A1 Ship Shaped Pipelaying Vessel, Dynapos Autro, ICE-1A, Clean DESIGN, Held-SH, Crane, EC0, BIS, COMF (V3, C3), NAUT-OSV (A)
Flag
Panama
Maneuvering and Positioning
Stern Azimuth Thruster Fwd : 2 x Rolls Royce Aquamaster 6000 kW ea
Stern Azimuth Thruster Aft : 2 x Rolls Royce Aquamaster 2000 kW ea
Retractable Thruster Fwd : 2 x Rolls Royce Aquamaster 3000 kW ea
Bow Thrusters Tunnel Fwd : 2 x Rolls Royce 2700 kW ea
Bow Thruster Tunnel Fwd : 1 x Rolls Royce 1420 kW ea
Dynamic Positioning
DP 3 System : KONGSBERG DP Position Reference Interface
Electric Power Generator
Main Generator : 2 x MAK 12M32C @ 5760 kW
Auxiliary Generator : 6 x MAK 6M32C @ 2880 kW
4 x PowerGen @ 2200 kW
Emergency Generator : 874KW (CATERPILLAR – MODEL C32)
Accommodation
239 complements (each with single berth ensuite cabin)
Deck Equipment
Crane : Huisman Offshore Mast Crane
Main hoist : 3,000mt at 25m radius, 80m hook travel
Aux. hoist : 1,200mt at 30m radius, 330m hook travel
Whip hoist : 1-fall 80mt, 2,000m hook travel
2-fall 160mt, 1,000m hook travel
Handling Crane :1 x 100T(Static) / 70T(Dynamic) @ 6.1m
Pipe Lay Equipment
Type : Combined pipelay tower for reel lay and flex lay over a moon pool
Pipe Outer Diameter : Reel lay 4”-16” & Flex lay 4”–24”
Tensioners : 2 x 400mt (Rigid) or 2 x 260mt
Hang-off Clamp : (flexible) 900mt
Pipe Storage : 4 x 1,200mt reels for rigid pipe (removable)
2 x 1,250 mt under-deck carousels for flexible pipe
A & R System : 2 x 600mt traction winches, single or tandem use
Steel Wire Rope Capacity : 3,800 m x 125 mm (Ø) each winch
ROV : 2 Shilling HD work class systems, 150HP, launchable from ROV hangarswith dedicated moon pools
LARS : 2 x launch and recovery systems inside the ROV hangars, water depth 3,000 m
Helideck
Dimensions : 27.5m x 277.5 m, (Sikorsky S-92/S61N)
