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Australian Energy Producers Journal Australian Energy Producers Journal Society
Journal of Australian Energy Producers
RESEARCH ARTICLE (Non peer reviewed)

Importance of ambient cure for high-temperature coatings

Graeme Ross
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AkzoNobel, Stoneygate Lane, Felling, Gateshead NE10 0JY, UK. Email: richard.milgate@akzonobel.com

The APPEA Journal 60(2) 654-657 https://doi.org/10.1071/AJ19087
Accepted: 2 March 2020   Published: 15 May 2020

Abstract

Due to increasing demand for energy around the world, the prevalence of global megaprojects within the oil and gas industry is increasing. Process pipes, valves and vessels may be manufactured and coated in China or Korea, where labour costs are comparatively low, before being transported to the final project location, such as Western Australia. During the transport and fabrication phase, coated steelwork may spend months or even years exposed to harsh offshore or coastal environments before going into service. This means coatings must be able to provide protection throughout an extensive construction phase, in addition to the in-service lifetime of the steel. This paper examines the demands on high temperature performance coatings both before and once in service. Test methodology and exposure data are reviewed with a focus on how modern aluminium pigmented silicone coatings provide a solution to the corrosion challenges faced in global megaprojects.

Keywords: corrosion, corrosion under insulation, inert multipolymeric matrix (IMM), innovation, productivity, technical, testing.

Graeme Ross graduated from Durham University, UK, in 2005 with a BSc(Hons) degree in Chemistry. Graeme has 13 years of experience in the coatings industry with AkzoNobel, the majority of which has been spent in RD&I. In his most recent position in RD&I, Graeme was responsible for the product development of temperature-resistant coatings used within the oil and gas industry, including Interbond 1202UPC. Graeme’s current position is Global Product Manager in the Marine, Protective and Yacht marketing team with AkzoNobel.


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