Advanced NDT Services

Finds surface-breaking cracks in welds, heat-affected zones and parent metal — including through paint, coatings and marine growth. 

Finds porosity, slag, lack of fusion and lack of penetration inside welds, voids in castings, and wall loss under insulation. 

Finds corrosion, wall loss and near-surface cracking on hot, rough or coated surfaces where couplant cannot be used.

Finds pitting, erosion, wall loss and cracking on both surfaces of thin-walled ferromagnetic tubing. 

Finds corrosion and wall loss hidden beneath clamps, shoes, saddle supports and other obstructions. 

Finds internal corrosion, pitting, grooving and erosion in finned ferromagnetic tubes such as fin-fan air coolers. 

Finds wall loss from corrosion under insulation, fireproofing, coatings and cladding — without stripping them off. 

Not a detection method: it puts inspectors and their probes onto the cracks, corrosion and coating damage that sit out of reach. 

Finds internal and external wall loss, pitting and erosion in ferromagnetic exchanger, boiler and chiller tubes. 

Finds gas and liquid leaks in piping, valves, flanges, tanks, compressed air systems and buried water lines. 

Finds corrosion and remaining wall loss on pipe hidden beneath supports, clamps, shoes and bearing plates. 

Finds buried utilities, reinforcement and prestressing tendons, plus voids and settlement beneath concrete and ground. 

Maps corrosion, erosion and localised thinning across vessel walls, tank shells, plate and pipe elbows. 

Screens long pipe runs for corrosion and metal loss, including buried, insulated, racked and sleeved pipe. 

Finds corrosion, pitting and metal loss across tank floors, pipelines and ferromagnetic tubing. 

Finds cracking, lack of fusion, incomplete penetration, inclusions, laminations and wall loss — and sizes them. 

Finds cracking and planar flaws inside welds and measures their height through the wall thickness. 

Finds small, awkwardly oriented cracks and lack of sidewall fusion, imaged at high resolution for classification. 

Finds geometric defects rather than material ones: ovality, dents, bulging, deflection, misalignment and settlement.