REGISTRATION
NAME: ACANTHA
FLAG: NIGERIA
CALL SIGN:YJZA7
BUILT- 1982
BULDER: HUDSHIP
OFFICIAL NO: 687
HOME PORT: LAGOS
ABS +AL;+AMS
HULL NUMBER: 90

CAPACITIES
Deck cargo   …………..600 lt  609.6t               
Cargo water .............119,800 gal  453.3 t Deck cargo  ...........600 lt 609.6t
Cargo water.........119,800 gal  453.3 t
Fuel oil……………………….120,800 gal 389.5 t Portable water……………....21,425 gal 81.1 t Lube oil………………………4,493 gal 14.0 t Bult tanks (4) ……………....4,800 ft3 135.9m 3 Drilling fluid (22 lbs/gal……..1,140bbl 181.3 m2 Walk in cooler………………..300 ft 3 8.5m3 Walk-in freezer………………300 ft 3 8.5 m3

GENERAL
VESSEL BUILT FOR WORLDWIDE OPERATIONS
TO SERVICE AND TOW DRILLING UNITS AND
SUPPORT PRODUCTION PLATFORMS

TONNAGE
GRT (838)

VESSEL MOORING
Windlass……………………….mcelroy md-150w
anchors……………………….(2) 2,000 lb danforth
Chain (per side)……………….1,350 ft of 1.50 in

ACCOMMODATION
Staterooms……………(2) - 1 man (2) – 2 men
                                 (3) – 4 men (1) – 6 Men
Total certified to carry 23
Galley seating……………..21
Air Conditioning/Heating……6 Ton/21 Kw

MACHINERY
Main Engines………………(2) E M D 16-645CE2 Horsepower………………… 3900 bhp Gears……………………….(2) Lufkin RHS 2120 3.485:1 Propellers…………………..(2) 4-blade; SS 91 x 90 Inches Kort Nozzles………………..(2) Yes Primary Generators………..(2) 175 kw 480V 60 hz Driven by…………………... GM/DD 8V-71 Bow Thruster ……………. (1 ) Schottel 300 L Driven by………………….. GM/DD 12V-71 400hp Thrust (Max)………………5St 4.5 t

ELECTRONICS
Radar (s)…………………… 2
Radio (s)………………….. VHF - 2
Radio …… …SSB - 2
Gyro compass………………….1
Fathometer……………………..1
Auto pilot………………………..1

SPECIAL EQUIPMENT
Fire fighting………………….. Yes
Rescue boat…………Duracraft 5 person
welding machine…….Lincoln 250 amp

PERFORMANCE
(Assuming Fair Weather) Speed VS Fuel consumption Maximum………………………Abt 14 knots abt 189 gph Cruising…………..Abt 12 knots abt 141 gph
Economical………… Abt 8 knots abt 81 gph Standby (Generator Only)…0 knots abt 29 gph Range @ 12.0 knots….………Abt……..10,280 nm Bollard Pull…………………….. 49 st 44.5 t

TRANSFER RATES
Cargo Water…500 Gpm @ 200ft 113.6 T/H @ 61.0m
Fuel Oil……500gpm @ 200ft 97.0 T/H @61.0m
Official Number ......... 376985
Bulk………17cfm @ 170 Ft 46.0t/H @ 52.0m
Drilling Fluid….600Gpm @ 170 Ft 359.0 T/H @ 52.0m

CHARACTERISTIC
Length overall 203ft 61.9m
Beam………………40.0 ft 12.2m
Depth…………......15.0 ft 4.6m
Maximum draft…..12.7 ft 3.9m
Light draft………….7.1 ft 2.2m
Freeboard………….2.3 ft 0.7m
Displacement at loadline ….1,919.0lt 1,949.7t
Deadweight…………………1,002.0 lt 1,018.0 t
Clear deck space…………..118 x 31 ft 35.9 x 9.4m
Deck strength……………....540.0 lb/ft2 2.6 t/m2
Minimum height…………....58.3 ft 17.8m

TOW AND ANCHOR HANDLING
Winch……………………Smatco:DBL Drum WF
Model……………………66-DAW-200
Line Pull………………..300,000 Lbs
Capacity………………..3,000ft of 2.00 in
Tugger…………………(1)Electrohydraulic
Line Pull……………….10,000 Lbs
Stern Roller…..………..5 ft x 8 ft
Tow Pins………………..Normal Pins, Manuel