ODS "MOONRAKER 1"
TECHNICAL SPECIFICATION
CLASSIFICATION DNVGL 1A COLUMN STABILISED DECOMMISSIONING UNIT CRANE, HELDK-SH, DYNPOS AUTRO (DP3), E0, F-AMC LCS(D)C(S), SBM, CLEAN DESIGN, NAUT-AW, GAS FUELLED
Length Overall
Width
Slot Width (lower pontoon)
Slot Width (main deck)
Slot Length
DWT
Lightship Weight
Displacement (transit draught)
Displacement (max operational draught)
Lightship Draught
Transit Draught Light / Loaded
Survival Draught
Operational Draught (Max)
Ballast Draught
Scantling Draught
Max Load
Transit Speed
150m
114m
64m
64m
90m
40,000 MT
50,000 MT
80,000 MT
105,000 MT
7.0m
10.6m / 13.0m
15.6m
20.6m
34.6m
37.0m
30,000MT
4–6 kts
Platform, Jacket & Infrastructure Lifting Equipment
Support Beams x 12
Linear Winches x 12
Drum Winches x 12
2,500MT Hydraulically deployed with integral heave compensation for topsides lift
1,000MT integral with support beam for jacket lift supported by a storage drum for 250m water depth
50MT integral with support beam for 400m water depth
Power & Machinery
Main Power
Emergency Power
Power Distribution
8 x V-type Dual Fuel Engines rated 8,848 kW, 720 rpm, driving AC generator located in 4 engine rooms
1 x Dual fuel engine rated approx. 800 kW, 1,800 rpm
4 x 11 kV Switchboards with AKA Advanced Generator Protection + 4x690V, 4x440V and 4x 230V switchboards in 4-split arrangement
Storage Capacities
Ballast Water
LNG
Fuel Oil
Potable Water
Lay Down Area
71,000m3
4,000m3
1,800m3
1,800m3
3,500m2
Major Equipment
Ballast Pumps x 8
Hydraulic Units x 12
Mooring Winches x 4
ROV Units x 4
2,500 MT/Hr
Support beam and lifting winches
Electro hydraulic - Capacity 120MT
Includes all equipment for simultaneous operation of 4 ROVs
Station Keeping & Propulsion Systems
Thrusters
DP System
PME
8 x (2 on each pontoon extremity) 4,500 kW variable speed, Electric Motor Driven, fixed pitch, fully azimuthing, underwater demountable thrusters
DP-3 rated (DYNPOS AUTRO)
DGPS x 2, Fan Beam or Cy-scan x 2, Radscan or Radius
Cranes
1,000MT x 1
300MT x 1
10MT x 1
Crane, electro hydraulic for load transfer from support beam winches to Port/Starboard laydown areas
Crane electro hydraulic for general purpose movement of equipment including any required topsides or jacket items
Crane, Electro Hydraulic for Provisions and Spares
Other Information
Helideck
AHC Gangway
Life Saving Equipment
POB
Rated for Sikorsky S-61 & S-92 helicopters
42M Active Heave Compensated Gangway
Four (4) free-fall lifeboats of total capacity of 280 persons
Total capacity of 134 persons, Double/ Single cabins
These specifications are intended for general reference purposes only, as actual equipment and specifications will be based on final engineering and customer needs. All equipment shall be operated and maintained at all times, in compliance with ODS standard operating manuals, policies and procedures, and within its stated operational limits or continuous rated capacity, in order to assure maximum operational efficiency.