NDT Global has launched CIGMA-x, a solution for detecting stress corrosion cracking in gas pipelines.

The technology adapts NDT Global’s proven ultrasonic crack detection for liquids to gas pipelines, using ultrasonic Lamb Wave technology, advanced signal processing, and machine learning.

Designed in direct response to operator feedback, CIGMA-x delivers higher detection reliability, reduced uncertainty, and greater confidence in integrity decision-making.

Validated through laboratory, test loop, and commercial trials, the solution incorporates operational insights and aligns with regulatory requirements, ensuring fit-for-purpose performance in real-world gas pipeline environments.