Our Services

At NDT Marine, we provide advanced inspection solutions using Non-Destructive Testing (NDT) techniques, designed to ensure the structural integrity, regulatory compliance, and operational readiness of vessels and offshore platforms. Our services cover inspections of hull structures, propulsion systems, welds, tanks, submerged components, and other critical elements—fully aligned with the standards of major maritime classification societies. We support clients throughout the vessel lifecycle, from shipbuilding to in-service maintenance, with operational coverage in key ports across the United States, Latin America, and Europe.

Our Services

Ultrasonic Thickness Measurement

Thickness measurement of steel plates, profiles and pipes, with standard ultrasonic instruments, according to the classification societies and maritime authorities’ requirements.

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Magnetic Particle Inspection

The procedure of magnetized particles is used together with the mechanical action of special electromagnets to identify surface flaws.

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Dye Penetrant Inspection

High penetration ink is used to detect surface flaws, such as pores and/or fissures. We also provide certification of parts and devices.

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Ultrasonic Flaw Detection (UT)

Identify internal defects in welds, base metals, and components with advanced ultrasonic testing.

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Lifting Appliances Inspection

Testing for verifying Safe Conditions on devices and instruments used for cargo handling: Strength measuring on cargo equipment, hoist capacity, cranes quality, among others.

Manometers and Thermometers Cont

Manometers and thermometers contrastation by comparison. Deviation Certificate issuance.

Repair Management

Quality Inspection and audit repairs reports. Refit control, structure repair monitoring, costs calculation and Coating control.

Dynamometry

Dynamometric tests and certification for the maritime industry and terminals: Cranes, rigging, derricks, slings, shackles, etc.

Rocking Test

Slewing bearings comparative tests on cranes installed on ships and port terminals for accident prevention.

Hydraulic Test

Hydraulic tests on cargo hoses, pipes, ship tanks and equipment installed on ships and port terminals.

Mooring Winch

Brake Calibration and Mooring Winches Certification on standards compliance. Wire Rope Break Test.

Gas Free Certificate

Degassing Technicians. Gas-free Inspections for Vessels. Gas-free certificate issued by a duly authorized Gas-free certification expert.

Anchoring System

Anchoring System Chain Calibration. Links and splice integrity checking. Repair management.

Vacuum Welding Test

Vacuum tests to establish the condition of welded joints.

Stairs and Gangways

Annual and five-year certification. Structure and load resistance state verification.

Marine Fender’s Solutions

Marine Fender’s Certification.

U-Bolt Provision and Renewal

U-Bolt Replacement. Pipes Thickness inspection at the U-Bolt area.