Circular-arc array for the pulsed eddy current inspection of thermally insulated pipelines

L Yang, J Dang, M Yang, Y Dang, K Yuan… - Measurement …, 2023 - iopscience.iop.org
The inspection of corrosion under insulation (CUI) has been identified as a significant
challenge in the petroleum and chemical process industries. As some of the most effective …

In situ monitoring of corrosion under insulation using electrochemical and mass loss measurements

M Yang, J Liu - International Journal of Corrosion, 2022 - Wiley Online Library
Corrosion under insulation (CUI) refers to the external corrosion of piping and vessels when
they are encapsulated in thermal insulation. To date, very limited information (especially …

Empirical Model for Predicting Corrosion Under Insulation Considering the Effects of Temperature, Salinity, and Water Content

H Saito, M Ito, K Mabuchi - Corrosion, 2023 - meridian.allenpress.com
Corrosion under insulation (CUI) is one of the increasing issues in industries such as oil
refineries and petrochemical plants. For preventing accident and reducing the inspection …

Wastewater collection system failures in a capital city: analysis and sustainable prevention

A Marquez, C Jagroop, C Maharaj - Water Science and Technology, 2021 - iwaponline.com
An analysis of failures in a capital city's wastewater collection system was carried out and
recommendations were made for sustainable preventive measures based on a risk of failure …

Corrosion under Insulation (CUI) in Oil and Gas Industries

S Atal, D Dwivedi, NM Tripathi - … Materials for the Oil and Gas …, 2023 - taylorfrancis.com
Offshore oil and gas sector generally acknowledges corrosion as a significant safety
concern. To reduce the danger of corrosion-related failures at processing facilities, which …

Research on interface modification and thermal insulation/anticorrosive properties of vacuum ceramic bead coating

J Gao, T Zhu, Z Zhang, Y Kong, X Zhang - Coatings, 2022 - mdpi.com
The thermal insulation effect of the coating was closely related to the content of the thermal
insulation filler, but too much filler would cause interfacial compatibility problems of various …

Analysis of Temperature Variations, Types of Insulation and Coating on Corrosion Under Insulation on ASTM A53 Pipes

R Putra, M Muhammad, T Hafli, N Islami… - International Journal of …, 2022 - ijesty.org
Abstract Corrosion Under Insulation (CUI) can be described as localized corrosion that
forms as a result of the penetration of water or moisture through an insulating material. The …

Inspection Analysis of Crude Oil Pipelines—Damages, Failures and Preventive Program

A Marquez, S Ramoutar, C Maharaj - Journal of Failure Analysis and …, 2023 - Springer
An analysis of the findings from inspections in crude oil pipelines at several locations was
performed and a preventive risk-based inspection program was recommended. The relevant …

THE EFFECT OF PERLITE AND MINERAL WOOL LEACHATE SOLUTIONS ON THE CORROSION BEHAVIOURS OF PIPELINE STEELS

G Chlela - 2023 - dalspace.library.dal.ca
This study provides an extensive in-depth analysis of the issue of corrosion under insulation
(CUI), with an overview of the capabilities and limitations of the latest nondestructive …

Investigation of Corrosion Under Insulation (CUI) using microelectrodes

MBS Saeed - 2023 - etheses.whiterose.ac.uk
Corrosion under insulation (CUI) presents a substantial and pervasive challenge in a wide
range of industrial sectors, both onshore and offshore. The severity and prevalence of CUI …