Corrosion under insulation (CUI) is a leading damage mechanism that affects the entire hydrocarbon sector, from production to oil refinery settings. Modern-day inspection programs for CUI management are prioritized based on the risk scores associated with assets. This study addresses the numerous field learning for CUI management from various standpoints. It discusses in detail the outlooks and pitfalls with various disciplines namely non-destructive examination (NDE), risk-based inspections (RBI), workmanship (i.e., insulation craft), field maintenance/ retrofitting as well as corrosion monitoring location (CML) ports. It also discusses some latest and novel remedies to address some CUI triggers and drivers.

Subject
Pits, Nondestructive testing, Water, Piping, Insulation, Risk based inspection, Moisture, Industries, Inspection, Defects, Ports and harbors, Corrosion under insulation, Damage
Keywords:
Corrosion under insulation, RBI, CML ports, best practices, field learnings, retrofits
© 2024 Association for Materials Protection and Performance (AMPP). All rights reserved. This work is protected by both domestic and international copyright laws. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without the prior written permission of AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
2024
Association for Materials Protection and Performance (AMPP)
You do not currently have access to this content.