TWI plays a leading role in advancing research and development in the field of welding and materials joining, with continually evolving NDT methodologies. Additionally, this requires the examination of such joints and associated materials, which is accomplished through non-destructive testing (NDT).
While TWI provides training and certification in traditional NDT methods that have been in use for a long time, we also provide training and certification in advanced NDT techniques. These include phased array ultrasonic testing (PAUT), time of flight diffraction (ToFD), computed/digital radiography, thermography, alternating current field measurement (ACFM), and automated ultrasonic testing (AUT).
Advanced NDT courses
Level 3 NDT
If you are an experienced level 2 NDT technician and wish to upgrade your skill and competencies, have a look at the various NDT level 3 programmes here.