
Case Study
How Intero engineered a custom inspection for 4-pass visbreaker heaters with 9 plug headers per pass - after others failed
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“Intero delivered precision and efficiency on a project where standard tools simply wouldn’t work.” - Senior Integrity Engineer, Confidential Client

Challenge - Solution - Outcome
Inspecting a 4-pass visbreaker heater featuring nine plug headers per pass - an unusually complex configuration. Traditional inline inspection (ILI) and mechanical tools were unable to navigate the tight bends and replicated geometries under operational constraints.
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