GUL NDT Inspection on Refinery
Sep28

GUL NDT Inspection on Refinery

RAI has just completed a 2 week contract assisting another NDT company in performing GUL inspection on a live petrochemical refinery. GUL or “Guided wave ultrasonics” are utilized for the rapid scanning of large volume of piping systems. Guided wave utilizes a ring of transducers that is place around the pipe and emits sound waves that are sent along the pipe in both directions from the ring. Many feet of pipe may be...

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