In connection with the operation and maintenance of vessels and pipe systems in upstream and downstream installations, Quad has for several years carried out the following in-service inspections:
- Phased Array Ultrasonic Testing PAUT.
- Guided Wave Ultrasonic Testing.
- Automated and Manual Ultra sonic Testing.
- Digital Radiography Testing RT.
- Liquid Penetrant Inspection LPI.
- Magnetic Particle Inspection MPI.
- Positive Material Identification PMI.