Ultrasonic Testing

PAUT Corrosion Mapping

Detect, define, and monitor corrosion with precision

PAUT Corrosion Mapping

TRAC Energy maps the impact of corrosion on your equipment and assets with PAUT Corrosion Mapping which uses phased array probes to generate 2D and 3D maps revealing material thickness affected by corrosion.

Corrosion mapping using Phased Array Ultrasonic Testing (PAUT) is a highly effective non-destructive method for detecting and assessing wall loss in pipes, tanks, and pressure vessels. By electronically steering and focusing ultrasonic beams, PAUT provides high-resolution, real-time imaging that accurately maps corrosion, pitting, and erosion across large surface areas.

This technique offers faster coverage – up to ten times more efficient than conventional UT – while delivering precise, quantitative thickness data. It’s particularly valuable for identifying corrosion under insulation (CUI) and inspecting complex geometries without the need for extensive surface preparation.

To enhance data management and long-term monitoring, PAUT corrosion mapping can now be integrated with our recently developed, dedicated UT Manager software. This platform enables efficient storage, visualisation, and trending of corrosion data over time, allowing for quick comparisons between inspection intervals and improved decision-making.

By combining advanced imaging with powerful software tools, TRAC Energy offers a complete solution for tracking asset degradation and planning proactive maintenance strategies.

Mike Dixon, NDT Technical Manager

"TRAC is committed to delivering high-quality NDT services using the latest technology and techniques. We ensure precision, reliability, and safety in every inspection, making us a trusted partner for all your NDT needs."

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