Compared with conventional ultrasonic techniques, PAUT can provide a broader and more detailed examination of suitable components and welds, making it particularly valuable where greater inspection coverage and characterization are required.

At KLASIC Oil Inspection Services Limited, we use PAUT as part of our advanced NDT capability to support the inspection of critical welds, pressure-containing components and other suitable assets.

WHERE PAUT CAN BE APPLIED

Our PAUT services can support inspection of:

• Pipeline welds
• Process piping
• Pressure vessels
• Pressure-containing components
• Structural welds
• Fabricated equipment
• Offshore structures
• Critical welded joints

WHAT PAUT CAN HELP IDENTIFY

Depending on the application and inspection procedure, PAUT can assist in detecting and evaluating indications associated with:

• Cracks
• Lack of fusion
• Lack of penetration
• Weld inclusions
• Other internal discontinuities
• Geometric and structural features requiring evaluation

The ability to electronically control the ultrasonic beam provides greater flexibility in examining weld profiles and components.

WHY PAUT MATTERS

For critical assets, finding an indication is only part of the inspection process. Understanding where it is located, its orientation and its characteristics can be equally important.

PAUT can provide detailed inspection data that supports more informed engineering assessment and maintenance decisions.

Where appropriate, PAUT can also be combined with other advanced techniques, including TOFD, to provide complementary information for weld integrity assessment.

KLASIC’S APPROACH

Our approach is centred on selecting the appropriate technique for the inspection objective, carrying out the examination systematically and presenting the resulting information in a clear and traceable manner.

KLASIC Oil Inspection Services Limited — Advanced Technology. Deeper Insight. Better Decisions.