Services
Visual Inspection
Visual inspection (VT) is the method to perform code compliant visual inspections of assets whether in the new construction or maintenance sector.
It is one of the essential non-destructive testing methods and Qualtek NDT’s visual inspections are carried out by technicians that have been trained and qualified to the highest standards.
Magnetic Particle Testing
Magnetic Particle Testing (MT) is used for the detection of surface and near subsurface flaws on ferrous metals. It is an extremely quick inspection for surface weld crack detection on structural steel, piping, tanks, turbine blades and vessels.
Ultrasonic Testing
Ultrasonic Testing (UT) uses high frequency sound energy to conduct examinations and make measurements. Ultrasonic inspection can be used for flaw detection/evaluation, dimensional measurements, material characterization, and more.
Penetrant Testing
Liquid penetrant inspection (LPI) is a widely applied and low-cost inspection method used to locate surface-breaking defects in ferrous, non-ferrous and non-porous materials. LPI is used to detect casting, forging and welding surface defects such as hairline cracks, surface porosity and leaks in new products.
Hardness Testing
Hardness testing measures how well a material resists indentation. It is used to check that metals, welds and heat-affected zones meet the hardness required by the specification, and to confirm the results of heat treatment.
Leak Testing
Leak testing finds and locates leaks in parts and systems that must hold pressure or contain a fluid, such as tanks, vessels and piping.