Tank crawler services, often referred to as tank inspection crawlers or robotic tank inspection services, are a specific application of NDT that involves the use of specialized robotic systems to inspect the interior of tanks, especially those used in industries like oil and gas, petrochemical, and wastewater treatment. These robots are designed to access and inspect the often confined and hazardous spaces inside large storage tanks, such as above-ground storage tanks (ASTs) and underground storage tanks (USTs).
Tank crawler services are particularly valuable for inspecting large storage tanks that store various liquids, chemicals, or petroleum products. These tanks are critical components in industries that rely on the safe storage and transport of such materials. Routine inspections help prevent leaks, spills, and structural failures that can have environmental, safety, and financial consequences.
