External thread crack detection using eddy current testing

A long-term client asked Plant Integrity's parent company, TWI Ltd, to inspect the external threads on a composite valve block body (CVB) in order to detect any potential cracks in the component. Non-destructive testing methods, eddy current testing (ET) and alternating current potential drop (ACPD) were used. The TWI team carried out the inspection on-site in Agotnes, Norway.

Guided wave testing on pipelines in the Algerian desert

Plant Integrity Ltd (Pi) used guided wave testing (GWT) followed by a fitness for service (FFS) assessment to inspect over 5,300m of pipeline in the Algerian desert. The project resulted in detection of corrosion at two different locations and data, which informed the client about their assets remaining life.