Understanding Corrosion in Water Pipelines: A Guide for Pipeline Designers


QUIZ: Corrosion Under Insulation (CUI) and How to Prevent It

By Krystal Nanan
Published: June 21, 2019
Key Takeaways

Having a thorough understanding of corrosion under insulation (CUI) is vital for anyone in the corrosion industry.

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.



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Written by Krystal Nanan | Civil Engineer

Krystal Nanan
Krystal is a civil engineer and project manager with an MSc in Construction Engineering and Management. Her experience includes the project management of major infrastructure projects, construction supervision, and the design of various infrastructure elements including roadway, pavement, traffic safety elements and drainage. Krystal is also a published author with the Transportation Research Board in Washington, D.C.

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