Bourbon, International leader in marine services for modern offshore

Jason

Main characteristics
Length overall	67.00 m.
Breadth moulded	15.40 m.
Depth main deck	7.00 m.
Max draft	5.95 m
Deadweight at max draft	2,100 t.
Bollard pull	124.2 t.
Gross tonnage	2,310
Registration
Type	AHTS. DP1 supply vessel CONAN WU Design.
Owner	Bourbon Offshore.
Delivery	2005.
Builder	Keppel Singmarine - Singapore.
Flag	French.
Classification	BUREAU VERITAS. Class 1 + Hull, + Mach, Tug, Supply-Vessel, Unrestricted navigation, Fire Fighting Ship I, Water spray, + DYNAPOS AM/AT (Class 1), + AUT-UMS. (Optional: Special Service/Stand-by Rescue Vessel ).
Performance
Consumption	38t - 40t /day at 14 knots. 25t - 28t /day at 12 knots.

Accommodation

• Fully air-conditioned.
• Accommodation for 30 persons composed of: 6x single cabins, 8x 2 men cabins, 2x 4 men cabins.
• 1 office, 1 hospital, 2 mess rooms, 1day rooms, laundry, galley, provision rooms, stores.

Propulsion - Machinery

• Main engines: 2x 4,060 kW (total: 8,120 kW/10,890 hp).
• Propellers: 2 Type CP, dia: 3,400 mm in nozzles.
• Rudders: 2 High lift flap type.
• Shaft generators: 2x 1,600 kW at 1,800 rpm, 3x 450V 60 Hz.
• Auxiliary generators: 2x 350 kW at 1,800 rpm, 3x 450V 60 Hz.
• Emergency generator: 1x 60 kW at 1,800 rpm, 3x 450V 60 Hz.

Thrusters

• Bow thrusters: 2x 600 kW tunnel, electrically driven.
• Stern thruster: 1x 600 kW tunnel, electrically driven.

Towing/Anchor Handling Winch

• Main winch: 1 electro-hydraulic low pressure winch composed of 2 declutchable drums in waterfall arrangement each equipped with:
  • Drum size: Dia. 900/2,500 mm x 2,500 mm length.
  • Drum capacity: 2,000 m of 3“ steel wire rope.
  • Brake holding load: 300 t on 1 st layer.
  • Rated Pull: 250 t on 1st layer at 0-7.3 m/min.
  • Spooling device for both drums.
  • 2 cable lifters.
• Windlass: 1 combined mooring and windlass winch.
• Storage reel: 1 electro-hydraulic unit with 1 drum.
  • Pull at 1st layer: 12 t at 0-12 m/min.
  • Drum capacity: 1,200 m of 3” dia. wire.
  • Drum size: 800/2,200 mm dia x 2,500 mm length.
• Stern roller: 1x 300 mt SWL, Dia: 2,000 mm, Length: 4,000 mm.
• Towing pins: 1 pair of vertical/retractable type, 300 t SWL.
• Shark jaws: 2 of 300 t SWL.
• Tuggers: 2x 11 t at 18m/min, with 100 m of 3/4” dia. wire.
• Capstans: 2x 10 t at 14m/min.
• Deck provisions crane: 2 t/15 m.

Capacities & Pumps

• Cargo deck area: 420 m2 (35 x 12.00 m) @ 5.0t/m2
• Deck cargo: 1,200 tons
• DW/BW: 500 m3 Pump 1x150m3/h at 9 bars.
• Fuel oil: 1,230 m3 Pump 1x 150 m3/h at 9 bars.
• Bulk Cement: (4 tanks) 250 m3 ..Comp. 2x 1,800m3/h at 5,6 bars.
• Fresh water: 270 m3.Pump 1x 150 m3/h at 9 bars.
• DW/Liquid mud: 400 m3 Pump 1x 75 m3/h at 15 bars.
• DW/Brine/Rig chain locker: 200 m3…Pump 1x 75 m3/h at 15 bars.
• Dispersant: 15 m3.
• Foam: 24 m3.

Electronics

Navigation

• 2 radars, 2 gyrocompasses, 1 magnetic compass, 1 digital echo-sounder, 1 speed log.
• 1 autopilot system.
• 1 GPS.

Communication

• 1 radio system compliant with GMDSS A3 rules including:
• 1 SSB duplex (DSC), 2 INMARSAT C, 2 VHF, EPIRB, SART, NAVTEX,
• 1 Iridium system,
• 1 INMARSAT F,
• E-mail and on-board computer network system,
• Automatic exchange telephone system with facilities in each room.

Dynamic Positioning System (Dp I)

Comply with class notation DYNAPOS AM/AT (class I).

• System allowing: Automatic tracking, dynamic positioning, automatic speed control.
• Reference system: 1 DGPS, 1 FANBEAM.
• Sensors: 2 gyrocompasses, 2 wind sensors, vertical reference unit, UPS.

(The vessel is designed for easy upgrade to DP class II).

Special Equipment

• Standby Rescue Equipment for 150 survivors: (optional).
• Life saving arrangement: 1 MOB (Rescue boat) with davit,
  • Life rafts with equipment,
  • Lifebuoys, life Jackets.
• FIFI I: 2,400 m3/h, (Remote controlled from wheelhouse).
  • 1 water monitor 1,200 m3/h at 12 bar.
  • 1 water/foam monitor 1,200 m3/h at 12 bar, (Foam capacity 300 m3/h).
  • Pumps: 2x 1,500 m3/h at 14 bar each.
  • Deluge system.
• Pushing rubber bow fender: (Jason is equiped).

All particulars believed to be correct but not guaranteed.