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40.00 m
131' 3"
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64.80 m
212' 7"
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Havyard 841 is designed by Havyard Maritime AS in Fosnavåg, Norway. Havyard Maritime has succeeded in combining its knowledge, based on Norwegian North Sea technology with development of simple solutions for satisfying the demand from the Asian market for low investment cost and simple operating. The Havyard 841-design won in competition with well known design companies from Norway and Asia. In addition to be competitive on price due to building friendly design, the Havyard 841-design proved to be superior with regards to fuel economy and operating cost.
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65.40 m
214' 7"
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73.40 m
240' 10"
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Length overall - 73,40 m
Beam - 16,60 m
Depth - 7,60 m
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86.20 m
282' 10"
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The vessel is built to serve the oil exploration and oil production industry world wide. The vessel is equipped with a diesel electric power plant, large azimuth main thrusters, high capacity AHT winches and safe anchor handling equipment, ensuring the vessel to obtain the best operating characteristics in both sailing, anchor handling and DP/manoeuvering modes.
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87.50 m
287' 1"
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Havyard 844 is an AHTS specially developed for supporting floating offshore installations operating in deep water and harsh environment. The vessels will be equipped with 500 tonnes AHT winches and have a bollard pull exceeding 200 tonnes. They will also have ice class for operating in Arctic waters and “Clean Design”, taking care of the environment, e.g. double skin between oil tanks and the sea. The size of the vessels provides for good deck cargo and tank capacities making the vessel very well suited for general supply services.
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90.17 m
295' 10"
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Type: Anchor Handling Tug / Supply Vessel
A-type 23,480 BHP /
282 tons Bollard Pull
Built by: Volkswerft Stralsund GmbH
Length: 90.17 m
Breadth: 23.00 m
Draft: 7.80 m max. loaded
Deadweight: 5,010 t
Deck Capacity: 2,500 t
Free deck: 42.10 x 19.50 803 sq.m
Fuel: HFO 1.117 cu.m + G.O. 1.156 cu.m
Drill water: 2.543 cu.m
Fresh water: 760 t
Liquid mud.: 605 cu.m / 3,806 bbls
Base oil: 235 cu.m / 1,477 bbls
Brine: 602 cu.m / 1,477 bbls
Thruster bow: 1 x 1,770 BHP Azimuth
1 x 2,040 BHP Tunnel
Thruster stern: 2 x 1,200 BHP Tunnel
AHT winch: 1 x 625 t and 2 x 400 t drum waterfall type
Shark jaw: 2 x 700 t
Hyd. wire guides: 2 x 300 t Triplex
Stern roller: 2 x 4.00 x 3.25 m SWL 800 t (1600 ttl)
Crew: 59 / 70 persons total
Class: Lloyd%u2018s Register of Shipping
100 A 1, %u201EOffshore Tug Supply Ship%u201C
LMC, UMS, NAV1, SCM, DP (AA)
Descriptive Note: SCM
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90.30 m
296' 3"
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Operational Capacities
Anchorhandling for semi-submersible drilling rigs.
Installation of all known anchor systems and sub sea equipment used by the offshore industry on water depths upto several thousand meters.
Single Joystick Configuration
Main propulsion. Side thrusting propellers. Integrated rudder movements.
Computerized Positioning
Ensures the vessels to be able to keep position close to rigs, platforms etc. in all weather conditions.
Maximum Safety
Specialized hydraulic tools on board to ensure maximum safety for the crew and vessel as well as enabling the vessel to handle all commonly used offshore equipment.
Flexibility
Total combined layout gives necessary flexibility to enable the vessels to give full support to a drilling operation supplying the drilling rig with consumables as fuel, water, drilling equipment, drilling fluid and provisions as well as supporting the mooring system and tow the rig between drilling locations.
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93.80 m
307' 9"
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| ... products without information |
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48.00 m
157' 6"
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80.77 m
265' 0"
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