a-type - anchor handling tug supply vessel

maersksupplyservice.com
A-TYPE
ANCHOR HANDLING TUG SUPPLY VESSEL
Visit our web site at: maersksupplyservice.com
Maersk Supply Service serves the offshore industry world wide
with more than 60 vessels manned by approximately 2000
crew and supported by 220 onshore staff worldwide represented
in all main deepwater regions.
The fleet includes craned offshore support vessels, anchor
handling tug supply vessels, platform supply vessels and
subsea support vessels.
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Our focus areas are operations in ultra deep water, support
of offshore platforms, rigs, barges as well as subsea services.
Work scopes include amongst other things:
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Deep water anchor handling and mooring installations
Subsea support/ROV support/Crane
Ploughing/trenching operations
General supply operations
Special projects
Rig moves
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Vessel names / built:
Mærsk Assister / 2000
Maersk Advancer / 2004
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Maersk Asserter / 2004
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Technical specifications
Classification
Classification
Lloyds Register of Shipping
+100A1, Offshore Tug/Supply Ship
+LMC, UMS, NAV 1, DP(AA), PCR(99) (90)
E0, DYNPOS-AUTR
CLEAN DESIGN
Deadweight/Tonnage
Deadweight
Gross tonnage
4,500 ts
6,500 gt
Dimensions
Length o.a./p.p.
Breadth moulded
Depth moulded
Summer draft, max.
Freeboard at max. draft
90.30 m / 79.00 m
23.00 m
9.50 m
7.80 m
1.70 m
Accommodation
Capacity
Mærsk Assister:
59 persons total incl. crew
29 single cabins
15 double cabins
70 persons total incl. crew
18 single cabins
26 double cabins
70 persons total incl. crew
18 single cabins
26 double cabins
Maersk Advancer:
Maersk Asserter:
Towing/Anchor handling equipment
Make
Rauma
Type
Waterfall
Drums
3 with spooling device
AH drum
Max. pull 625 ts and 850 ts static brake
Capacity 14,600 m x 77 mm wire
Towing drums
2 x max. pull 400 ts and 600 ts static brake
Capacity of each drum 3,700 m x 77 mm wire
Secondary winches
1 x 170 ts and 1 x 145 ts (Maersk Advancer and Maersk Asserter)
Chain lockers
2 x 230 m3 and 2 x 330 m3
Shark jaws
2 x 700 ts Triplex
Stern roller
2 x 3.25 m x 4.00 m
Strong point/Smit Bracket 1,200 ts strong point and 250 ts Smit Bracket (Mærsk Assister)
1,200 ts strong point and 300 ts Smit Bracket (Maersk Advancer and Maersk Asserter)
Enables tandem towing and cross tensioning
Towing pins
2 x 300 ts Triplex
Upper deck
DECK CRANE
EXIT HATCH
UP
STORE/E-DEVICE
STORE
DRAIN TO SEA
EXIT HATCH
VENT
VENT
FLUSH
HATCH
CHAIN
CHAIN
HATCH
HOSPITAL
CHANGE
ROOM
UP
HATCH
SAFETY
LOCKER
CAB.
DUTY
MESS
WC
CASING
WC
DN
HATCH
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
UP
2300x1700
CAB.
FLUSH
95
WC
100
PIPES
CAB.
VENT.
OX.
PROV.
maersksupplyservice.com
110
115
BW/DW
120
125
MESS
ROOM
GARBAGE
REFR.
PROV.
DRAIN TO SEA
HYDR. ROOM
CO2
105
CL
UP
UP
ACT.
UP
HATCH
COOL
DN
EXIT HATCH
CHAIN
CL
ESC.
GALLEY
DRY
PROVISION
CHAIN
HATCH
CL.
EXIT HATCH
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MOB boat
Ernst Hatecke
Deck load capacities
Deck load
Deck length
Deck breadth
Deck area
Deck strength
Cargo rail height
2,500 ts
42.10 m
19.50 m
800 m2
Aft 15 ts/m2, Fore 10 ts/m2
3.00 m
Deck equipment
A-Frame
Capstans
Cranes
Tugger winches
Optional on Mærsk Assister
2 x 15 ts
2 x 15 ts/10 ts at outreach 9.00 m/14.00 m at max. Beaufort 2
2 x 15 ts (Mærsk Assister)
2 x 20 ts (Maersk Advancer and Maersk Asserter)
Propulsion/Bollard pull
Main engines
BHP
Bollard pull
Thrusters forward
Thrusters aft
4 x MAK
23,500
257-282 ts
1 x 2,040 BHP Tunnel
1 x 1,770 BHP Azimuth
2 x 1,200 BHP Tunnel
Speed/Consumption
Max.speed/consumption
Eco. speed/consumption
16.0 knots at abt. 72 ts/24 hours
11.0 knots at abt. 28 ts/24 hours
Dynamic Positioning
Dynamic positioning
Reference system
DP 2
DGPS, Laser fan beam, HIPAP
Liquid capacities
Base oil
Brine
Oil based mud
224 m3
364 m3 (Maersk Asserter and Maersk Advancer)
403 m3 (Mærsk Assister)
2,540 m3
760 m3
IFO 1.100 m3
Dedicated G.O. 1,140 m3
600 m3
Cargo discharge rates
Base oil
Brine
Drill water
Fresh water
Gas oil
Mud
125 m3/hour at 9 bar
2 x 75 m3/hour at 24 bar
250 m3/hour at 9 bar
250 m3/hour at 9 bar
250 m3/hour at 9 bar
2 x 75 m3/hour at 24 bar
Drill/Ballast water
Fresh water
Fuel
Tween deck
T411
ROPE STORE
T211
EM. EXIT
LO-STORAGE TK'S
T505
T205
GO-CARGO/STORAGE
GO-CARGO/STORAGE
T504
VS
BW/DW
BRINE
T701
T603
LIQUID MUD
BRINE
WT
0
GEAR ROOM
5
10
15
T410
BW/DW
STAB.
TANK
STAB.
TANK
T408
T303
FW
T406
TRAFO
ROOM
BOILER
ROOM
20
T700
25
30
T602
LIQUID MUD
35
WORK SHOP
BW/DW
T600
LIQUID MUD
T301
FW
UP
6590 AB. BL.
T209
HFO CD
SERV.
GO-CARGO/
STORAGE
T108
40
T107
45
HFO
SERV.
50
EXIT
cable
55
60
65
70
75
80
85
90
HPR
FUEL
TREATMENT
ROOM
CL
PIPES
CAB.
BW/DW
HFO
T407
95
CONTROL
ROOM
100
105
110
T400
BW/DW
FORE PEAK
115
120
125
T300
FW
T405
CL
BW/DW
VENT.
WT
T210
GO-CARGO/STORAGE
CD
GO-STORAGE
SETTL.
T800
BASE OIL
WT
ROPE STORE
T201
CD
CL
T112
T601
LIQUID MUD
BRINE
VS
T500
AC
-5
T501
CL
STEERING
-10
STORE ROOM PS
T409
BW/DW
T412
PIPES
T502
ENG. STORE
STORE ROOM SB
BW/DW
T503
VENT.
WT
WT
T204
GO-CARGO/STORAGE
T207
GO
T206
GO
T202
GO-CARGO/STORAGE
BW/DW
T200
CD
FW
T302
GO-STORAGE
EM. EXIT
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For further information and enquiries please contact:
united kingdom
Visiting address:
Gl. Lundtoftevej 7
2800 Lyngby
Denmark
Postal address:
50 Esplanaden
1098 Copenhagen K
Denmark
Phone: +45 3363 3363
Duty phone: +45 4054 3363
E-mail:
MSSCOMSOU@maersk.com covering
West Africa, South America and Caribbean
MSSCOMNOR@maersk.com covering all other areas
MSSCOMPRJ@maersk.com covering subsea work
and special projects world wide.
canada
aberdeen
st. john’s
Maersk Supply Service UK Limited
City Wharf
Ship Row
Aberdeen
AB11 5BY
United Kingdom
Seabase Limited
Suite 300, Baine Johnston Centre
10 Fort William Place
St. John’s, Newfoundland
A1C 1K4
Canada
Phone: E-mail : Phone: E-mail: +44 1224 243243
abzmss@maersk.com
brazil
+1 709 737 0600
PAUL.LOCKE@seabase.ca
singapore
rio de janeiro
singapore
Maersk Supply Service Apoio Maritimo Ltda.
Praia do Flamengo 154, 2nd Floor
22210-906 Rio de Janeiro - RJ
Brazil
Maersk Supply Service
10-00 Southpoint
200 Cantonment Road
Singapore 089763
Republic of Singapore
Phone: E-mail: +55 21 3032 2800
riomsscom@maersk.com
egypt
Phone: E-mail :
ANGOLA
+65 6323 8315
sinmss@maersk.com
nigeria
cairo
LUANDA
lagos
Maersk Egypt SAE
City Stars, Star Capital A2, 13th Floor
Omar Ibn El Khattab Street
Heliopolis
Cairo
Egypt
Maersk (Angola) Lda.
Rua Major Kanhangulo, no. 290 R/C
Largo do Ambiente
Luanda
Angola
Maersk Nigeria Ltd.
6th Floor, Kazuma Plaza
2-4 Ede Street
Apapa
Lagos
Nigeria
+20 2 480 1010
AMR.ELBIBANY@maersk.com
Phone:
+244 927 673 852
E-mail:LADMSS@maersk.com
Phone: E-mail: +234 803 4210 023
losmss@maersk.com
Propellant.dk
Phone: E-mail: Version 1/2011
denmark
copenhagen
Visit our web site at: maersksupplyservice.com
This brochure is intended for general information only.
Maersk Supply Service makes no warranties about accuracy or completeness of any information contained herein.