18,600 m³ LNG Bunker Vessel (Membrane, Mark-III), Developed by Hudong-Zhonghua Shipyard
MAIN PARTICULARS
| Length (o.a.) |
135.00 m |
| Breadth: |
24.50 m |
| Depth to Main Deck: |
16.00 m |
| Draught (Design, Mld): |
6.50 m |
| Draught(Scantling, Mld): |
6.80 m |
| Deadweight at Td: |
9,000 MT |
| Cruising Range: |
1,200 NM |
| Service Speed: |
12.0 knots |
| Loading/Unloading Rate: |
1,600 m³/h |
TANK CAPACITIES
| Marine Diesel Oil: |
900 m3 |
| Fresh water and Distilled water: |
150 m3 |
| Ballast water: |
8,000 m3 |
| Cargo tank volume: |
18,600 m3 |
7,500 m³ LNG Bunker Vessel (Diesel-Electric Propulsion), Developed by Jiangnan Shipyard
- The Vessel to have a upper deck with canopy deck cover, bulbous bow, transom stern with open water type stern frame, a dual fuel diesel-electric configuration with three (3) dual fuel main generator engines, two (2) main azimuth propulsion thrusters and one (1) bow thruster.
- The Vessel to be built to have two (2) cylindrical independent IMO type C cargo tanks which to be designed for a maximum pressure of 3.5 bar g, a minimum temperature of -163ºC and a maximum cargo specific gravity of 0.5.
MAIN PARTICULARS
| Length (o.a.) |
110.00 m |
| Breadth: |
18.80 m |
| Depth to Main Deck: |
10.80 m |
| Draught (Design, Mld): |
5.60 m |
| Draught(Scantling, Mld): |
5.80 m |
| Deadweight at Td: |
4,300 MT |
| Cruising Range: |
7,500 nm |
| Service Speed: |
13.0 kn |
TANK CAPACITIES
| Marine Diesel Oil: |
550 m3 |
| Fresh water and Distilled water: |
180 m3 |
| Ballast water: |
2,600 m3 |
| Cargo tank volume: |
7,500m3
|
MAIN GENERATOR & PROPULSION SYSTEM
| Generator: |
Wartsila 8L20DF x 3 Sets |
| Propulsion: |
Two (2) Sets |
| Service Speed: |
13.0 kn |
6,500 m³ LNG Bunker Vessel, Developed by SDARI
- Receive LNG from a shore terminal;
- Empty its own cargo tanks;
- Receive LNG from LNG carrier;
- Discharge LNG to shore storage tank;
- Transfer LNG internally between its own cargo tanks;
- Transfer LNG to receiving ship;
- Warm up its own cargo tanks and LNG bunker tank of receiving ship;
- Supply dry inert gas to itself and receiving ship;
- Gas up its own cargo tanks and LNG bunker tank of receiving ship;
- Cool down tanks and LNG cargo lines of both itself and receiving ship
MAIN PARTICULAR
- Length (o.a.): abt.126.00 m
- Length (p.p.): 118.00 m
- Breadth: 17.60 m
- Depth: 10.00 m
- Design draught: 5.90 m
- Max. draught: 6.60 m
- Service speed: abt. 14.00 kn
- Deadweight (max.): abt. 5,500 t
COMPLEMENT: 9 (officers) + 10 (crews) + 4 (suez)
TANK CAPACITY
- Cargo tank: 6,500 m3
- Marine diesel/gas: 450 m3
- Fresh water: 120 m3
- Ballast water: abt 2,300 m3
CLASSIFICATION
- BV: I, +HULL, +MACH, Liquefied Gas Carrier, Unrestricted Navigation, VeriSTAR-HULL, ICE CLASS 1C,+AUT-UMS, SYS-NEQ-1, SYS-IBS, AVM-DPS, CLEANSHIP, CPS(WBT), LI-S3,INWATERSURVEY
DIESEL-ELECTRIC POWER SYSTEM
- Main diesel/gas driven engine/alternators: 3 sets
- Engine type: Wartsila 6L20DF 1,110 kW / 1,200rpm Alternator (output 1,065 kW)
- Engine type: Wartsila 8L20DF 1,480 kW / 1,200rpm Alternator (output 1,420 kW)
- Engine type: Wartsila 6L34DF 2,880 kW / 720rpm Alternator (output 2,770 kW)
- Emergency Generator: 1 x 300 kW
FUEL CONSUMPTION (Main alternator engines)
- Running on gas mode
- LNG: 14.6 t/day
- MDO pilot fuel: 0.32 t/day
- Running on diesel mode
MAIN ROPULSION PLANT
- Main electric propulsion motors: 2 x 1,450 kW
- Main propulsion units: 2 x Azimuthing thrusters Propeller
- Material: Nickel-aluminium-bronze Pitch Fixed
- Diameter: abt.2,300 mm each
- Speed at MCR: abt. 250 r/min, inward
BOW THRUSTER
- Type: Tunnel type, electric, CP propeller
- Output: 1 x abt. 680 kW (10t thruster force)
CARGO TANKS
- Type: 2 x 3,250m3, cylindrical
- Max. density for design: 0.65 t/m3
- Min. cargo temperature: -163ºC
- Tank material: 9% Ni Steel
- Piping material: Stainless steel
- Thermal insulation: Polyurethane slabs with galvanized steel sheets
CARGO PUMPS
- Type: 2 x 550m3/h, deepwell
- Max. density for design: 0.50 t/ºC
- Reliquefaction Plant: 1 x 9 t/day
- Bunker Arm: 1 x 1,000 m3/h
- Gas Combustion Unit: 1 x 1.3 t/h
- Nitrogen Generation System: 2 x Membrane type / PSA type