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Home > “Southern Star”

General particulars

Classification ABS ✠ A1(E) Offshore Support Vessel, (DSV SAT, ROV Capable, CRC, SPS) ✠ ACC, ✠ ENVIRO, ✠ DPS-3, GP BWT, UWILD
Year/Built 2017
Flag Marshall Islands
IMO/Call Sign 9754484/V7KW3
GRT/NRT 10097/3029
Deadweight 4,500 T (Approx.)
Deck Space 1,000 m2
Deck Strength 10 T/m2

Dimensions

Length Overall 112.00 m
Length BP 96.60 m
Beam Mld 24.00 m
Depth Mld 9.00 m
Draft Designed 6.50 m

Performance

Service Speed 12 knots (Approx.)

Propulsion

Main Diesel Generators 4 x 2,500 kW 1 x 1,100 kW
Main Propulsion 2 x 2,500kW Voith Schneider
Bow Thrusters 1 x 1,000 kW Retractable Azimuth 2 x 1,200 kW Super Silent Tunnel CPP
Emergency Generators 2 x 500 kW

Tank capacities

Ballast Water 3,500 m3
Fuel Oil 1,800 m3
Potable Water 900 m3
Dry Bulk 230 m3

Dynamic positioning systems

DP System Kongsberg K-Pos DP-22 + DP-12 BU
Reference Systems

2 x DGPS 2 x HIPAPs 2 x Light weight taut wire 1 x Dual RADius 
Sensors 3 x Gyro compass 3 x MRU3 x Wind Sensor
ERN 99, 99, 95, 91

Deck machinery / cranes

Main Offshore Crane Macgregor Electro Hydraulic Knuckle Boom type with Active Heave Compensation (API 2C). Lifting Capacity Main Line 150 T @ 11.5 m, Hook travel dist. 3000 m. Whipline 25 T @ 35 m, Hook travel dist. 500 m, 5 T man riding function.
Auxiliary Deck Working Cranes Lifting capacity (SWL) 2 x 10 T @ 13 m Subsea working capability Hook travel dist. 500 m
Fwd Cargo / Stores Crane Lifting capacity (SWL) 10 T @ 8 m Max. lifting height 30 m

ROV Support

1 Space and facilities are available to support Clients’ choice of ROV and ROV LARS.
2  Dedicated ROV Hangar (doors – Port & Stbd)
3 Control room
4  ROV Tech space workshop
5 Redundant power supplies available.

Inbuilt saturation diving system

Design / Class ABS Class / IMCA compliant
Capacity 15 man
Depth Rating 300 m
Bell 1 x 3 man, insulated & positively buoyant
Bell LARS PH Hydraulics
Bell Moonpool 3.6 m x 3.6 m
Chambers 3 x 6 man DDCs interconnecting via 3 x TUP & 1 x Wet Pot
Gas Storage 19,712 m3 (2.2m3 per tube, 200 bar, 44 tubes)
Potable Gas Quad Storage 10 x 16 Cylinder gas quads
Diver Gas Reclaim System Divex Electric Gasmiser Type
Chamber Gas Reclaim System Divex Gaspure Type
Nitrogen Removing system Divex Helipure Type
SPHL 2 x 15 man SPHL
 

Working Moonpool

1 1 x 7.2m x 7.0m with moonpool aeration and removable plug

Air diving system

1 2 x Air Dive Stations with 2 x  DDCs
2 Dedicated LARS and dive control

Helideck

Suitable for Sikorsky S92 / S61N
D value 22.20 m

Accomodation

Twin Cabins 41
Single Cabins 26
Suites w/ day room & bed room 12
Total 120 men
Hospital 1 (2 beds, 1 treatment room)
All cabins are fully air-conditioned & c/w attached washroom

Other Facilities

Office 5
Conference Room 1
Gymnasium 1
Smoking Room 1
Recreation Room 2
Laundry Room 2

Stabilisation

1 Roll reduction stabilization tanks
2 Automatic Anti Heeling System
3 Voith Thruster roll compensation mode