Corrosion under insulation (CUI) is one of the most pervasive threats in numerous industries worldwide. It is estimated that most of an industrial plant’s maintenance resources are directed towards CUI-related issues. If left unmanaged, CUI can lead to unscheduled shutdowns as well as significant repair and replacement costs.

As with almost all forms of corrosion, effective corrosion prevention and treatment of CUI require an in-depth understanding of the corrosion processes involved. In this quiz, we will be testing your knowledge of the various facets of CUI and its prevention methods.