PAUT

Smaller diameter tubes and pipes inspection causes a set of challenges. Difficulties inspectors face include limited access between pipes, low thickness of pipes and tubes, and large quantity to inspect. Historically, radiography has been the preferred method for this application. Ultrasonic phased array technology offers a fast, readily viable option for small diameter pipes and tubes inspection.

Using phased array… we can avoid all the inherent difficulties and disadvantages that accompany radiographic testing, such as safety, lower productivity and regulatory issues, as well as the need to evacuate the inspection site

Application
  • Power plant piping (Boiler tubes inspection as per ASME B 31.1).
  • Refinery and petrochemical process piping welds as per ASME B 31.3.
Our Strength
  • Experienced operators.
  • Validation of process.
  • Experience in testing more than 50,000 welds.
  • We have wide range (diameter & thickness) of calibration and validation blocks.
Benefits
  • Cost comparable to RT
  • Faster results.
  • No stoppage of work for other trades.
  • Recordable results for verification.
  • Many more tangible and intangible benefits.