IIS SERVICE carries out, through its own personnel and equipment, automated non destructive testing:
• P-SCAN for materials and welds ultrasonic remote testing
• PAUT (Phased Array Ultrasonic Testing)
• TOFD (Time of Flight Diffraction)
These techniques are adopted in pipes and pipeworks, pressure vessels, tanks, heavy steel structures and allow the detection, localization, sizing and shaping of defects and their nature interpretation. Moreover these techniques are useful for the recording and storage of testing results for future tracking.