On this page you can find a selection of the most important operations carried out around the world by our teams over the years.
Underwater stern tube seal replacement in under 48 hours in Algeciras
Last month, one of our diver/technician teams carried out an underwater stern tube seal replacement on a 180-meter container ship berthed in Algeciras. Seawater had
Internal cofferdam repairs on barge in the Netherlands
In June a Hydrex team carried out temporary hull repairs offshore on a 67-meter shallow-water barge during its stay in Norderney and Delfzijl. Challenging weather
Permanent shell plating repairs without drydocking
Damage to a vessel’s shell plating can have immediate operational consequences. Whether caused by corrosion, grounding, cracking, or accidental impact, damaged hull plating often leaves
Bow thruster operations without drydock delays
Bow thruster problems can quickly become operational problems. Damage to propeller blades, malfunctioning feedback systems, and the need for major overhauls can all affect a
Underwater propeller operations across Europe
Our diving teams regularly carry out cold straightenings, croppings and other propeller blade modifications when a ship has a damaged propeller. For the operations in
Stern tube seal repairs: keeping vessels operational without drydocking
The integrity of a vessel’s stern tube seal system is critical to safe and efficient ship operations. Stern tube seals prevent lubricating oil from leaking
From Panama to Vietnam: Hydrex underwater repairs in action worldwide
From emergency hull damage in Southeast Asia to precision propeller work in Northern Europe and complex structural repairs in West Africa, the past few months
One partner for every underwater repair — from routine maintenance to tailor-made solutions
Ships encounter a wide range of technical challenges during their lifetime. Some are small and routine, while others require large-scale engineering and repair work. Having
Major emergency repairs carried out on two vessels afloat in Dakar
Two vessels with serious hull damage were recently repaired in Dakar, Senegal, demonstrating once again how complex steel repairs can be carried out while ships