Corrosion Under Insulation (CUI) is one of the major cause of pipeline failure in the oil industry. When water breaches the external cladding used to protect the insulation, it starts to corrode the ...

Corrosion under insulation (CUI) is one of the costliest avoidable problems facing the hydrocarbon processing industry (HPI) today. CUI afflicts refineries—specifically, the steel piping, storage..

Simply using shop primed steel or thin film zinc primers is not enough. Corrosion under insulation (CUI) is an on-going concern that can lead to failures, shutdowns and even personal injury. Moisture ...

This article will consider how a system approach can help mitigate the risk of CUI and contribute to the performance and longevity of piping and equipment. Owens Corning: Cusick, A.