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Eddy Current Array: ID Pitting at Weld Seam

Small volume pitting detected along weld seam of tubing.

Using the Eddy Current Array testing technique, Versa personnel can properly classify and quantify damage mechanisms before being taken to a laboratory for destructive analysis.  Use of multiple coils in the probe helps gain a clear picture of exactly what is occurring inside of the tubing, without the need to extract any tubes.

ET Array Scan on section of tube showing 3 separate ID-initiated isolated pits.

This technique, paired with Versa side angle video system images, gives added confidence in all of your tubing inspections.  For more information, please contact Taylor Calhoun, Operations Manager – Eddy Current, at

Small volume pit identified during an ECA inspection and confirmed with side angle video mirror.

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