Historically, insulated and non-insulated process and terminal pipelines have often been inspected using external methods. However, these methods have their limitations. An alternative method is to perform an internal inspection. While ILI technology is often overlooked as an option for the inspection of process pipelines, modern ILI tools can overcome many of the misconceptions that are associated with the idea of a pipeline being ‘un-piggable.’

In this white paper, Quest Integrity outlines why an ILI inspection can be a very smart value proposition.