Specialist Service Divisions

Inspection & NDT

Non-destructive testing and inspection services used to verify weld quality, detect corrosion and confirm the fitness-for-service of pressure equipment and structures.

Inspection & NDT (Non-Destructive Testing) refers to a broad range of analysis techniques used to evaluate the properties of a material, component, or system without causing damage. These services are primarily used to verify weld quality, detect hidden internal or surface defects, identify corrosion and wall thinning, and confirm the overall fitness-for-service of critical assets. NDT is essential for ensuring the structural integrity and safety of pressure equipment (such as boilers, pipelines, and pressure vessels), offshore structures, marine vessels, and industrial plant components. By using methods like ultrasonic testing, radiography, magnetic particle inspection, and dye penetrant testing, inspectors can identify flaws, measure thickness, and assess degradation while the asset remains in service. This proactive approach allows operators to make informed decisions regarding repair, replacement, or continued operation, preventing catastrophic failures and extending the lifespan of equipment.

Services

7 entries — open one for the full scope, products and applications.

Conventional NDT

Ultrasonic, magnetic particle, dye penetrant and visual inspection applied to welds, castings and in-service components.

Advanced Ultrasonics (PAUT & TOFD)

Phased array and time-of-flight diffraction inspection where conventional ultrasonics cannot resolve the flaw type or geometry involved.

Radiographic Testing

Radiography of welds and components, with exposure, processing and interpretation carried out to the acceptance standard in force.

Weld Inspection & Qualification

Witnessing and documentation of welding procedure and welder qualification, and inspection of production welds against the approved procedure.

Corrosion Mapping & Thickness Survey

Wall thickness measurement and corrosion mapping of piping, vessels and tanks, consolidated into a record that supports fitness-for-service.

Lifting Equipment Inspection & Certification

Examination, proof loading and certification of cranes, slings and lifting accessories to the intervals the applicable regulations require.

Positive Material Identification

On-site alloy verification of piping, fittings and components, confirming that installed material matches the specified grade.