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Localized Corrosion Management For Thermally Insulated Systems Via Insulation Stand-Offs And Low Point Drains

Product Number: 51322-17585-SG

Author: Ahmad Raza Khan Rana, Graham Brigham, Omar Chaar, George Jarjoura

Publication Date: 2022

$20.00

Corrosion under thermal insulations namely CUI (Corrosion under insulation) is a key degradation process in hydrocarbon facilities which poses asset integrity risks. 1 CUI is reported as the reason behind 40-60% of failures of the process piping in a typical oil refining facility. Speaking smaller-sized process piping (i.e., NPS < 4”), up to 81% of reported failures are known to result from CUI. 2 Monetary spending to inspect and fix CUI-related failures cost 10% of overall maintenance budget in a typical medium-sized oil refinery. 2 CUI risk is influenced by numerous operational and environmental factors which impedes its management in a typical AIM (Asset integrity management) program. The

Products tagged with 'nsulation'

Localized Corrosion Management For Thermally Insulated Systems Via Insulation Stand-Offs And Low Point Drains

Association for Materials Protection and Performance