Britoil Offshore Services - Britoil 20/21 specifications

vessel specifications

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Name of Vessel	Britoil 20/21/22/23	Registry	Singapore
Year of Delivery	2008	Type	Ocean Going / Anchor Handling / Towing Tug
Classification	ABS: + A1, Towing Vessel, (E), + AMS	Dimensions	43m x 12.6m x 5.6m
GRT / NRT / DWT	816T / 245T / 655T	Designed Draft	4.0m
Clear Deck Space	18m x 8.9m	Speed	12 knots
Bollard Pull	52T	Endurance	7,200 nautical miles @ 12 knots
Accommodation	Fully air-conditioned for 24 men	Lifesaving	Comply to SOLAS requirements
Fuel	532 mt	Firefighting	Comply to SOLAS requirements
Fresh water	141 mt	Freshwater Maker	12.4 mt/day
Main Engines	2 x Yanmar 8N21A-EV diesel engines producing 1800 bhp each @ 900 rpm c/w 2 x Reintjes WAF 1563L gearboxes, ratio 4.846:1	Generators	3 x 400kW, 380V/3/50Hz, Caterpillar model 3412DITA diesel driven
Main Engines Consumption	11,000 litres MGO and 36 litres lube oil per 24 hours @ full power. 7,200 litres MGO and 16 litres lube oil per 24 hours @ economic cruising speed of 10 knots	Generator Consumption	580 litres MGO and 13 litres lube oil per 24 hours
Propulsion	2 x fixed propellers 2800mm diameter, Aluminum Nickel in kort nozzles	Steering Gear	Electro hydraulic, 7T torque
Fuel Oil Purifier	Mitsubishi self cleaning fuel oil purifier SJ-700	Lube Oil Purifier	Mitsubishi self cleaning lube oil purifier SJ-10G
		Bow Thruster	Brunvoll FU-45-LTC-1375, 380kW, 6.2T thrust
Anchor Windlass	Hydraulic 7.7T @ 0-14m/min BRATTVAAG	Anchors	2 x 2100kg stockless anchors
Anchor Chain	2 x 385m x 36mm diameter U3 steel stud link chain	Towing / Anchor winch	BRATTVAAG double drum waterfall type SL75-2T hydraulic winch with remote controls in wheelhouse 75T pull @ 0–14m/min 43T pull @ 0–22m/min Wire Capacity :- 1000m x 52mm diameter Brake holding : 140T
Crane	North American Crane model MCT2-2568, MOD - 2.6T @ 20.7m	Tugger Winch	2 x BRATTVAAG 9.5T line pull @ 0-36m/min
Wire Storage Reels	1 x 9.2T line pull @ 0-26 m/min, storage reels will contain 1000M x 52mm dia	Sharkjaws	Karmfork combination unit with 2 units sharkjaws
Fendering	Flat bar doubler plates of 400mm x 25mm cross section welded to side shell	Cutting equipment	Two bottles oxygen and one bottle acetylene c/w cutting torch
Liferafts	2 x 25 men	Radar	2 x radar. Model FAR-2117
GMDSS Radio Console	FURUNO model RC-1800T-25, A1-2-3 radio package. 24VDC/220VAC with manual c/over to emergency supply, to meet GMDSS requirement. Complete with: -1x HF/MF SSB radiotelephone, FURUNO model FS-2570 (250W); -2x INMARSAT C terminal, FURUNO model FELCOM-15	VHF	2 x VHF/DSC marine radio telephones. FURUNO model FM-8500 (25W)
Gyro & Automatic Pilot	1 x Gyro, SIMRAD model RGC 80; 1 x Autopilot, Anschuetz model NP 60.	Weather Facsimile	1 x FURUNO model FAX-408
Other Navigation and Communication Equipment	EPIRB, Radar Transponders, Navtex Receiver, GPS Navigator, Anemometer, Echo Sounder, Speed log, AIS, SSAS, Globalmap 9200C GPS Chart Plotter, Omni-Direction TV System, P.A. System, Common Battery Powered Telephone, Inmarsat F, ICOM VHF Radiotelephones.	Fire Monitors	2 fixed foam/water fire monitors of 3000 litres/min each @ 120m head capacity. 1 x Fire pump of 360m/hr
Dispersant Booms	2 sets spray nozzles, type UOC 600, 1 ¼” (M) x 1 ¼” (F), brass, duty 276 liters @ 4.14 bar.

Details are given in good faith and are believed to be correct but not guaranteed.

08Mar2010