Underwater Hull Inspection Services involve examining a vessel's submerged structure for damage, corrosion, or marine growth. These inspections are conducted by divers or ROVs to assess hull integrity without dry-docking. They ensure compliance with safety standards and help prevent costly repairs.

Size: Typically covers hull areas ranging from 10 m² to 500 m² or larger, depending on vessel size.

Grade: Complies with Class Society standards (e.g., ABS, DNV, LR) and IMO regulations.

Viscosity: N/A (service-based, not material-specific).

Buoyancy: Utilizes remotely operated vehicles (ROVs) or divers with neutral buoyancy equipment.

Material: Inspection tools made of corrosion-resistant alloys (e.g., stainless steel, titanium) or composites.

Resolution: High-definition cameras (4K or higher) and sonar systems (up to 1 mm accuracy).

Depth Rating: ROVs/divers operate up to 300+ meters, with specialized systems for deeper inspections.

Coating Compatibility: Assesses anti-fouling, epoxy, or other hull coatings for integrity.

Data Output: Includes thickness measurements (ultrasonic gauges), 3D modeling, and defect reports.

Environmental Tolerance: Operates in temperatures from -5°C to 40°C and varying salinity levels.