DiverTech

Uw Repair

UNDER WATER REPAIR

Our team performs swift and reliable underwater repairs to minimize downtime and restore operational integrity.

Underwater cutting.

Our underwater cutting services are carried out by certified commercial divers using specialized thermal and mechanical cutting tools. This operation is essential for dismantling damaged structures, removing obstructions, or preparing components for repair or replacement—safely and efficiently while the structure remains submerged.

Underwater Welding

We offer both wet and dry chamber underwater welding services for structural repairs, patching, and reinforcement of hulls, propellers, rudders, and marine infrastructure. Our certified underwater welders ensure high-quality, class-approved work that meets international standards for strength and durability.

Underwater Waterproofing Services

Our underwater waterproofing solutions involve the sealing of cracks, leaks, or hull penetrations using advanced marine-grade materials. These services are critical in preventing water ingress in ballast tanks, sea chests, or flooded compartments, and can often be applied without the need to surface or dry dock the vessel.

Cooler Box Repairing

We provide specialized underwater repairs for cooler boxes and sea water intake cooling systems. Whether dealing with corrosion, fouling, or damage to grates and piping, our divers restore cooling efficiency and system integrity while the vessel remains operational.

Speed Log & Echo Sounder Replacement

We carry out underwater removal and installation of speed logs and echo sounder transducers with precision and care. Our divers are trained to handle sensitive instrumentation and work in coordination with onboard technical teams to ensure functionality and calibration after replacement.

Underwater Propeller Repair

Our team performs underwater propeller repairs including blade cropping, straightening, and surface polishing. This service minimizes vibration, restores balance, and improves thrust efficiency—all without requiring dry-docking, thus saving time and operational costs for shipowners.

Underwater Rudder Repairing

We undertake underwater rudder repairs to address damage such as cracks, misalignment, or surface corrosion. Our divers can install temporary patches, conduct welding, or assist in full rudder component replacements depending on the extent of damage, ensuring full maneuverability and safe navigation.

Question

Do You Have Questions About Our UW Repair Services ?

01. What are the most common types of underwater damage that require repair?

Common issues include corrosion, cracks, structural fatigue, leaks in pipelines, and damaged coatings or joints. Prompt repair is critical to prevent operational failures.

Techniques include welding, epoxy patching, clamp installation, and concrete or grout filling. Materials are specially designed to cure or bond underwater, such as marine-grade epoxy.

Safety is ensured through thorough pre-dive planning, real-time communication, use of surface-supplied air, emergency protocols, and strict adherence to diving regulations and depth limits.

We are always ready to help you and answer your questions

Our Services

Uw Repair Services

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