ARKSTAR VESSELS

Arkstar Emerald

Anchor Handling Tug Supply Vessel provides anchor handling and towage services to offshore platforms, production vessels and barges.

Vessel Overview

Vessel Type Main Engines (BHP) LOA (m) Bollard Pull (mt) Clear Deck Area (m2) Deck Cargo (mt) Bunks
Anchor Handling Tug Supply 5150 57.5 65 315 550 32

Specification

Length Overall : 57.50m
Length Waterline : 55.05m
Breadth Moulded : 13.80m
Depth Moulded : 5.5m
Draft (Max) : 4.79m
GRT/NRT : 1373/411
Year of Built : 2009
Place of Built : China
Class : American Bureau of Shipping
Notation : A1 (E) Offshore Support Vessel AH + Towing vessel + Fire Fighting Class 1 + AMS + DPS-1
Flag : Singapore
Call Sign : 9V8154
Maximum Speed : 13 knots
Economic Speed : 10 knots
Type of Fuel : Marine Gas Oil
Fuel Consumption : 19m³/24 hrs @ maximum speed
12m³/24 hrs @ economic speed
Deadweight : 1200mt
Deck Cargo : 550mt
Deck Strength : 7mt/m² uniform loading
Clear Deck Area : 285m²
Fuel Oil : 380m³
Fresh Water : 200m³
Ballast/Drill Water : 375m³
Liquid Mud : 423m³
Cement Tank : 180m³ (4 x 45m³)
Freezer/Chiller : 10m³/10m³
Foam/Detergent : 10m³/10m³
Fuel Oil : 1 x 100m³/h @ 60m head
Fresh Water : 1 x 75 m³/h @ 60m head
SWB/Drill Water : 1 x 75m³/h @ 60m head
Liquid Mud : 2 x 75m³/h @ 80m head
Bilge/Ballast : 2 x 60m³/h @ 45m head
GS/Fire Pump : 1 x 90m³/h @ 42m head
Bulk Cement : 2 x 20.5m³/min @ max 7.5 bar
Main Engines : 2 x 1920kW (5150 BHP) @ 1600rpm Caterpillar 3516B
Propulsion : 2 x CPP in Kort Nozzles; Berg Propulsion
Bow Thruster : 1 x 485kW (650 BHP) @ 1800rpm Caterpillar 3412C
Stern Thruster : NIL
Steering Gear : 2 x Palmarine PEH2602; 2.6T; 45 deg
Rudders : 2 x Becker Flap Type
Main Generators : 3 x 320kW @ 1800rpm Caterpillar / 3406 Dita c/w Leroy Somer LSAM rated at 320kW/440V/3Ph/60Hz
Emergency Generators : 1 x 74kW @ 1800rpm Caterpillar / C4.4 rated at 75kW/440V/3Ph/60Hz
Shaft Alternator : NIL
Berths : 6 x 1 berth cabins = 6
2 x 2 berth cabins = 4
6 x 4 berth cabins = 24
Total : 34
Anchor Windlass : 1 x electro-hydraulic; Zicom/HWL-9/38x2
Drum : NIL
Gypsies : Suit for 28mm chains rated pull 9mt @ 12m/min
Warping Drum : 400mm (dia.) x 485mm (L) rated pull 9mt @ 12m/min
Bow Anchors : 2 x 120kg HHP AC-14 anchors
Anchor Chains : 220m (L) x 38mm (dia.)
Grade K3 (each side)
Capstan : 2 x 5mt @ 0-15m/min electro- hydraulic double drum; Zicom/HCAP-5
Towing/AH Winch : 1 x electro-hydraulic double drum; Zicom/HWTW-150/52x2
Upper Drum Cap (Tow) : 1000m (L) x 52mm SWR
Lower Drum Cap (AH) : 1000m (L) x 52mm SWR
Line Pull : 150mt @ 0-2.5m/min at first layer 30mt @ 0-10m/min at first layer
10mt @ 0-40m/min at first layer
Stall Pull : 150mt @ first layer
Brake Capacity : 220mt static at first layer
Remote control from after control stand in wheelhouse
Stern Roller : 3.5m (L) x 1.6m (dia.); SWL 200mt
Shark Jaws : 1 x electro-hydraulic Karmoey; SWL 300mt
Tow Pins : 2 x electro-hydraulic with turnable top flaps
Rope Reel : 1 x electro-hydraulic Zicom/HSW-5/52
Drum Capacity : 1000m (L) x 52mm SWR
Tugger Winch : 2 x 10mt @ 15m/min electro-
Life Rafts : 6 x HYA-20
Inflatable Type
Rescue Boat : 1 x YJ45KR x 6 pax
(Outboard motor size - 25 HP)
Oily Water Separator : 1 x HSHC-10; 1.0m³/h @ 30m
Water Maker : 1 x 5m³/day
Sewage Treatment Plant : 1 x WCB-40