"An In-Service Tank Inspection Company."

Manta’s Ultrasonic Crawler, upon completion of certification, was the world’s first integrity inspection ROV to hold a true Class I Div. I Group D Certification. With an array of 8 UT transducers, our Crawler system has the capability to collect mass amounts of UT data for interpretation. The design incorporates a rotary brush which sweeps a path prior to collecting UT data, equipped with high definition white light and infrared technology, our Ultrasonic Crawler is also capable of collecting visual data of the tanks internal condition.