Vessel Specifications

Dimensions

  • Length overall: 57.50 m
  • Breadth moulded: 13.80 m
  • Depth moulded: 5.50 m
  • Draft: 4.50 m
  • Deadweight: 1350 m / t
  • Registered tonnage GRT: 1387 / NRT 416

Machinery

  • Main engines: 4000 bhp – 2 x 2000 [email protected] rpm, Caterpillar 3516B
  • Propulsion Fixed pitch: 360 deg Azimuths, SRP 1212FP, SCHOTTEL / GmbH
  • Bow thrusters: 1 x Schottel STT330LK CPP, electric motor drive, 343 kw
  • Main generator: 3 x Caterpillar 3408, 315 kw each 415 V / 50 Hz / 3 Ph
  • Emergency generator: 1 x Stamford type UC M274E2, 70 kw, 415 V / 3 Ph / 50 Hz
  • Oily water separator: 1.0 m3 / hr with 15 ppm alarm, make: Hamworthy
  • Sewage treatment plant: 1 x 50 person capacity, make: Hamworthy ST-4A

Capacities

  • Fuel oil: 451 m3
  • Fresh water: 199 m3
  • Drill / ballast water: 374 m3
  • Liquid mud: 162 m3
  • Dry bulk: 187 m3 (4 x 1650 cu ft)
  • Lubricant oil: 5.3 m3
  • Dispersant / foam: 13.5 m3 each
  • Freezer and chiller: 15 m3 and 8 m3 each
  • Clear deck area: 376 m2
  • Deck cargo capacity: 500 t @ 7 t / m2

Performance

  • Maximum speed: 12 knots
  • Service speed: 10 knots

Transfer rates

  • Fuel oil: 1 x 150 m3 / hr @ 75 m head
  • Fresh water: 1 x 100 m3 / hr @ 75 m head
  • Drill water: 1 x 100 m3 / hr @ 75 m head
  • Liquid mud: 2 x 75 m3 / hr @ 75 m head
  • Cement system / bulk: 2 x 13 m3 / min, 5.6 kg / cm2 (80 psi) working pressure