M/V SBS STRATUS SPECIFICATIONS

VS 470 MKII PLATFORM SUPPLY VESSEL

GENERAL
The vessel is a Platform Supply Vessel designed to carry out regular supply functions and cargo transport for the oil industry. The vessel is designed with a well deck for maximum protection for cargo and crew.

Classification:
DnV X 1A1, SF, E0.

Flag:
British

Certificates:
Worldwide
1969 Loadline Conv., SOLAS, MARPOL

 

Main dimensions:
LOA:73.40 m
LPP:64.00 m
Breadth:16.60 m
Depth 1st deck:7.60 m
Draught scantling (max)6.50 m
Gross tonnage (1969 conv.):2500 GT

Trial Speed
Speed: 14.5 knots

 

Capacities:
Dead weight at d=6.00m: 3300 tonnes
Dead weight at d=6.50m: 3800 tonnes
Deck cargo capacity: 1800 tonnes
Cargo deck area:(53 x 13.4): 710 m2
Fuel oil, total: 1.109 m3
Fresh water, total: 912 m3
Ballast water/ drill water: 816 m3
Dry bulk:13125 cu/ft: 371 m3
Liquid mud/Brine @ SG 2.5: 1.071 m3
Base oil : 214 m3

EQUIPMENT FOR CARGO
General
10 tanks for mud and brine and base oil, all systems are fully segregated for simultaneous discharge

Deck cranes:
One crane: 3 t at 12 m

Liq. cargo discharge pumps:
Fresh water: 2 x 200 m3/h
Ballast-/drillwater and firewash: 2 x 150 m3/h
Fuel oil: 2 x 200 m3/h
Liquid mud: 2 x 70 m3/h
Brine : 2 x 70 m3/h
Base oil :
2 x 150 m3/h

SHIP EQUIPMENT
Manoeuvring systems and machinery:
Two tunnel thruster fwd. rated:(MRC)2 x 800 BHP
Two tunnel thruster, aft rated (MRC) 2 x 800 BHP
Fully integrated joystick control system

Anchoring and mooring equipment:
Two stockless, anchors, SPEK type
Two anchor windlasses/mooring winches
Two capstans aft
CRANE: 3.0 T @ 12 M R

Roll Reduction:
One passive free-surface effect roll reduction tanks

EQUIPMENT FOR CREW
Lifesaving equipment:
One rescue MOB boat, MCA approved
One davit for MOB Boat
Life-saving appliances according to
SOLAS and MCA

Accommodation:
2 x 1 state cabins with separate bed and bathroom
7 x 1 man cabins with separate bathroom
3 x 2 men cabins with separate bathroom
2 x 4 men cabin with separate bathroom
One messroom, galley and lounge
One ships office
One Hospital

Ventilation/A-C for accommodation
A high pressure, single pipe ventilation system with constant air volume and full heating and air conditioning throughout the accommodation

 

Sanitary system:
Vacuum based sanitary system.

 

MACHINERY AND PROPULSION
Propeller:
Two (2) controllable pitch propellers.
Propeller diameter approx. : 2900 mm
Number of blades (each) : Four (4)
Speed of propeller approx. : 185 RPM

Rudders:
Two independently operated and synchronised high lift
Becker Type rudders

Main diesel engines:
Two (2) diesel engines.
Rating: 2 x 2.030 BkW at 1000 RPM
Fuel consumption approx 185g/kWh
All engines running on marine diesel oil.

Shaft generators:
Two (2) shaft generators.
Output: 1625 kVa at 440 Volts 1200 RPM

Auxiliary generators:
Two (2) diesel generators arranged for parallel operation.
Rating: Each 462 kVa at 440 Volts 1800 RPM
All engines running on marine diesel oil.

Emergency/Harbour generator:
Rating 81 kVa 440 at Volts 1800 RPM

Central heating boiler
One oil fired, hot water boiler for central heating
Capacity 100 000 kcal/h

Auxiliary Boiler:
One auxiliary boiler for tank washing system

Particulars believed to be correct, without guarantee.