Corrosion Under Insulation

Learn how to mitigate the effects of CUI

CUI, learning, nace paper, pipe, corrosion, industrial, offshore, marine
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total costs of corrosion (NACE)

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of pipe maintenance costs are due to CUI

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Of the CUI incidents occurs on pipes (ExxonMobil)

The risk of corrosion under insulation is considered high in the temperature range 50 – 175°C (122 – 347°F) and extreme when in cyclic temperature service between -20 and 320°C (-4 – 608 °F)
SHELL specification: DEP 30.46.00.31-Gen. September 2011