Quantification of the influence of bacteria and elevated nutrient levels on the corrosion of structural steels in seawaters

点击翻译按钮获取中文摘要

Much of Australia's steel infrastructure is along the coastline and prone to high levels of corrosion. Recent evidence suggests that marine corrosion is greater under the influence of bacteria and nutrients contained in water pollution. This is examined in detail in the project. It is of economic and environmental significance since a wide range of physical infrastructure may be involved, including tanks, pipelines, offshore platforms, ships, coastal structures, bridges and hazardous material containers. These structures are required to have long lifetimes and hence improved understanding of the deterioration mechanisms is essential for developing better corrosion protection, management and paint coatings.