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MS Nitrox

Explore MS Nitrox – a modern vessel for safe and efficient diving and ROV projects with advanced equipment and comfortable facilities.

MS Nitrox

“Nitrox” – Specialized vessel for advanced diving operations

M/S Nitrox is a purpose-built diving vessel designed to handle even the most complex underwater operations. With high functionality, great flexibility, and a strong focus on safety and comfort, “Nitrox” offers a complete solution for demanding diving and ROV projects.

The vessel is equipped with state-of-the-art equipment for air diving down to 50 meters and has the capacity to support deeper dives when required – including the option to place a decompression chamber on deck for added safety. The open and spacious deck area ensures good workflow and facilitates efficient handling of equipment and logistics.

One of the vessel’s key advantages is the integrated control room for both diving and ROV operations. Here, the dive supervisor, ROV pilot, and client representative can sit together in calm, controlled surroundings with direct oversight of operations. This setup enables so-called joint operations, where close collaboration and clear communication between parties provide increased efficiency, better decision-making, and higher operational safety.

Nitrox is also equipped with three powerful cranes of different ranges and capacities for flexible handling of lifting operations, ROVs, and subsea equipment. A dedicated ROV hangar protects equipment and simplifies preparations and maintenance between dives.

The cabins are comfortable and designed for long missions at sea, with focus on both rest and privacy for crew and divers. A well-equipped workshop allows for repairs, maintenance, and adjustment of technical equipment during projects.

Equipment and Facilities include:

  • Advanced air diving system 
  • Work class ROV
  • Combined control room for diving and ROV operations
  • Large and flexible deck area
  • Dedicated ROV hangar and modern ROV control system
  • Three cranes of different sizes
  • Well-equipped workshop
  • Comfortable cabins and social areas
  • Easy shore access via tender boat, gangway, etc.
  • High-standard navigation and communication systemsHigh-standard navigation and communication systems

Nitrox is a modern, specialized work vessel – built for safe, efficient, and comfortable execution of underwater projects within inspection, maintenance, installation, and emergency response.

Length32.5 m
Beam6.8 m
Draftapprox. 2.3 m
Gross tonnage233 tons
Fuel capacity36 m3
Fresh water18 m3
Speed8 knots
Cabin capacity8 single cabins
Anchor winch w/ capstan2 units – 3 tons each
Capstan1 unit, starboard – 3 tons
Crane 1(Starboard bow) Palfinger PK40002 – 1280 kg / 18.2 m reach with man-tel winch
Crane 2(Deckhouse port side) Copma 170.4 – 1010 kg / 12.45 m reach with man-tel winch
Crane 3(Aft deck) Palfinger PK7000 – 750 kg / 9.2 m reach with man-tel winch
Ramp2.5 m x 4 m
Main engines2 x 300 HP
Bow thruster125 HP
Propulsion2 x Azimuth thrusters
Generator 1175 kW
Generator 2175 kW
Generator 3120 kW
Chart systemOlex chart system
ECDISTelko Tecdis
AutopilotRobertson AP9
GPSFuruno GP-170
Radar2 x Furuno (X-Band & S-Band)
CompassRobertson Gyro Compass
Echo sounderFuruno FCV-585

 

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