Underwater Maintenance

Our company proudly represents one of the leading commercial diving companies in the world with highly skilled personnel, including divers, engineers and welders in more than 50 key locations around the world. Our underwater maintenance services include underwater ship maintenance service, underwater ship inspection service and underwater ship repair service.

 

 

Underwater Services

Underwater Ship Maintenance

• Propeller polish
• Underwater hull cleaning
• Blank off sea inlets and overboard discharges

Underwater Ship Inspections

• Complete hull surveys, including still and video colour photography documentation
• Complete running gear inspection, including struts, fairwaters, rope guards, propellers
• Underwater inspections on rudders and bearings
• NDT inspections of hull shell plating and other underwater appendages
• Special inspections at request of ship owners/ representative, classification inspectors, surveyors and insurers
• dry-dock extension inspections in compliance with all major classification societies
• Pre-purchase, pre/post charter surveys
• Pre and Post dry dock inspections
• Damage assessment inspections
• Hull coating inspections
• Underwater paint/epoxy/coating inspection and application
• NDT underwater inspections
• Ultrasonic thickness measurement. Magnetic particle (crack detection)

Underwater Ship Repair

• Underwater Welding / cutting
• Hull Insert Plate Repairs / Class approved permanent repairs
• In-water removal and installation of propellers
• Zinc anode replacement
• Underwater Transducer replacement and repair
• Blank off sea chests (suctions and discharges, etc.) to facilitate repairs inside vessel
• Replacing echo sounders and speedlogs
• Underwater bowthurster repairs
• Underwater Seal replacements

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