Ship hull integrity is critical to maritime safety, performance, and compliance. At Dive Marine Services, we specialise in professional hull repairs for ships, offering both wet welding and dry welding solutions tailored to the specific damage and operational needs of each vessel.
Wet Hull Repairs – Class-Approved Underwater Welding
Wet repairs are performed using underwater welding, a technique ideal for emergency situations or when dry docking is not an option. This method allows repairs to be carried out while the vessel remains in service, minimizing downtime and cost.
Dive Marine Services holds class-approved certification for underwater welding, ensuring all wet repairs meet international safety and quality standards. Our experienced dive teams use advanced equipment to perform precise and durable welds directly on the submerged hull.
Dry Hull Repairs – Full Penetration Welds with Cofferdam Technology
Dry welding repairs are conducted by creating a dry environment on the ship’s hull using a cofferdam. This temporary watertight enclosure is installed on the outside of the vessel, allowing water to be pumped out and exposing the damaged area for internal access.
Once the area is dry, our team enters the vessel to crop the damaged plating or piping and install new components using a full penetration weld. Dive Marine Services is certified for 6G dry welding, ensuring high-strength, long-lasting repairs that meet the most demanding standards.
Customised Hull Repair Solutions
Every hull damage scenario is unique. Dive Marine Services works closely with ship owners and managers to assess the situation and determine the most effective repair method, wet or dry, based on the vessel’s condition, location, and operational requirements.
Whether it’s a minor crack or a major structural issue, our certified welding teams deliver reliable, class-approved solutions that restore hull integrity and keep your vessel seaworthy.
