1Jackup barge 2Accommodation:150p 3For workover,well intervention,wireline,accommodation 4ABS class 5Passing ISO9001:2008
1. GENERAL
The unit to be designed and built as a well service barge under condition of 60m water depth. The deck are of the unit to be around 1300m2 for offshore service and living support. The unit to be rectangular with four cylindrical legs whose length to be 90m. The unit to be classed in ABS.
2. MAIN DATA
1) HULL
Length overall: 63.6m
Breadth molded: 40.0m
Depth molded: 5.8m
Design draft: 3.0m
Main deck area: 1600m2
Max. variable load: 2000t
Deck load: 5t/m2
Accommodation: 150p
Main generator: 400kW x 3 (400V50Hz)
Emergency generator: 200kW x1 (400V50Hz)
Main engine X 2
Type: TBD-620V16
Bow thruster: 8t/600kW
MCR: 1830kW@1500r/min
2) LEG, SPUD CAN AND JACKING SYSTEM
Leg length: 90.0m
Leg configuration: Column with rack & pinion
Total leg lifting capacity: 5600t
Jacking system: Hydrauic
Jacking speed: 24m/h
3) TANK CAPACITY
Ballast tank: 6250m3
Fuel oil tank: 240m3
Fresh water tank: 492m3
4) ENVIRONMENTAL CONDITIONS
Max. water depth: 60m
Wave height operation: 3.72m
Wave height survival: 8m
Associated wave period: 7.7s
Current: 1.2m/s
Wind: 39m/s
Air gap: 10m
Penetration: 3m
Min. design temperature: -15~40oC
90m Jack-up Accommodation Barge
