Home >> Fleet >> QMS Marwa

General

2

Classification

DNV
3

ABS Class Number

41502
5

IMO Number

9788643
10

Short Description

Self-Propelled Jack up Barge
11

Class Notation

ABS, ✠ A1, Self-Elevating Unit, ✠ AMS, ✠ DPS-2, CRC, WIND IMR, HELIDK(SRF), HAB(OS)
21

Port of Registry

Panama
22

Flag

Panama
25

Year of Delivery

2019

Operational

3

Water Depth (m)

70

Hull

1

Main Dimensions L,B,D in m

76 (L) x 36 (B) x 6.0 (D)
2

LOA

76
3

Length Hull only

61 m
4

Min operational depth required (m)

8 m
5

Max operational draft(m)

6.3 m (including thrusters)
7

Deadweight (MT)

1382
13

Clear Deck area (m2)

1,035 m2
21

Deck loading (MT/m2)

5 MT/m2
24

Variable Load Elevated (MT)

1341

Tanks

1

Fuel Oil (m3)

466
2

Fresh Water (m3)

423
3

Lube Oil (m3)

9.6
4

Ballast Water (m3)

900
5

Brine (m3)

N/A
6

Bilge Tank (m3)

28
7

Dirty Oil Tank (m3)

9
8

Sewage Tank (m3)

26.1
9

Fuel Overflow Tank (m3)

N/A
10

Buffer Tank (m3)

140

Legs

1

Type

Triangular truss-type,
2

Length (m)

94.20 m
3

Length (m)

94.2
4

Usable Leg Length under hull (m)

80.00 m
5

Number Of Legs

4
8

Spudcan Type

Diamond
9

Spudcan Size

6.0 m x 6.9 m x 2.26 m
17

Max Pre-Load Foot Load (T/m²) Bottom Bearing

91.67
18

Jetting system

Double jetting-lines, jetting-pump 40m³/hr 6 Mp.

Jacking System

1

Type

Electric Rack & pinion
2

Hull Jacking speed (Meters/Min)

0.8
3

Leg Jacking speed, no load (Meters/Min)

1.2
5

Number of Jacking pinions per leg

24
7

Total Jacking pinions

72
10

Class approved Load limits Survival (Storm)

210 t/pinion

Machinery

1

Type

Diesel ASD
2

Main engines - No.s and capacity

4 x 1789bkW 1800 RPM as below
3

Main generators - No.s and capacity

4 x Diesel engine:Type:60 deg V-12, 4 cycleAspiration:Twin turbo after cooledEngine power:1789bkWRated speed:1800rpm
4

Emergency generator - No.s and capacity

1 x CAT C18 engine, Engine power:599bkWRated speed:1800rpm.60 Hz.

Propulsion

1

Propulsion Thrusters - No.s and type

4 x Schottel Azimuth thrusters with fixed pitch propellers 2 at the stern and 2 at the bow 1500kW, 606 kN
2

Bow Thrusters - No.s and type

4 x Schottel Azimuth thrusters with fixed pitch propellers 2 at the stern and 2 at the bow 1500kW, 606 kN

DP Systems

1

Type

Kongsberg K-Pos DP2

Cranes

1

Main Crane-Capacity and reach from boat side

Main crane Huismanaft port aft: 300 Mt @ 15m, Min. 5o MT @ 55.5m. Whip line 30 MT @ 60m
2

Main Crane Capacity

1 X 300MT
3

Auxiliary Crane-Capacity and reach from boat side

Auxiliary crane Liebherr starboard side 15 MT @ 30.6m. Whip line 5 MT @ 35.5m.

Helideck

1

Material

Aluminium
2

Helideck Diameter (m)

22.2 m
3

Helideck Weight(T)

12.6 T
4

Helicopter types

S61N / S92 helicopter.
5

Regulations complied

Compliance with Cap 437 Edition 7

Accommodation

1

Number of persons onboard

150
2

Upgradeable To

250

Last updated: June 27, 2023

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