A. Hak Industrial Services US, LLC markets an in-line ultrasonic inspection service. The tool, the Piglet, was developed particularly for non-piggable pipelines where conventional pigging is not possible. The Piglet can traverse back-to-back bends, multiple diameters & provides on-line monitoring of the inspection data.
Applied Ultrasonics provides offshore oil and gas drilling rigs with metal improvement through UIT ultrasonic treatment. Ultrasonic treatment has many advantages over traditional metal peening and can extend the fatigue life of critical welds. In one of our case studies, a 28-year old drilling rig fatigue life was reset to zero with ultrasonic treatment.