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TWI presents on research into corrosion under insulation

Wed, 20 February, 2019

Surface Engineering Section Manager, Henry Begg was in Stavanger, Norway for the Strategic Inspection Management Conference 2019.

The event drew representatives and experts from the oil and gas industry and provided an opportunity to network and find out the latest strategies for management of corrosion under insulation (CUI).

As well as engaging with TWI Member companies, Henry presented to the conference on the use of thermally sprayed aluminium (TSA) for managing CUI. TWI has a wealth of data and experience on the use of TSA for mitigating corrosion and have recently been investigating how such coatings are affected by conditions experienced during CUI service.

Much of the work presented was funded by TWI’s Core Research Programme, including two reports now available to TWI industrial members:

You can find out more about TWI’s work in corrosion and corrosion mitigation here.

Non-contact scan of corroded surface following CUI testing
Non-contact scan of corroded surface following CUI testing
Example of corroded pipe section following testing using TWI's CUI corrosion test rig
Example of corroded pipe section following testing using TWI's CUI corrosion test rig

For more information please email:


contactus@twi.co.uk