This standard covers aspects of corrosion control and monitoring in seawater injection systems.

Most seawater injection systems rely on coatings, liners, plastics, composite materials, and corrosion-resistant alloys (CRAs) to overcome potential corrosion problems prior to deoxygenation. The practices in this standard concentrate more on controlling and monitoring corrosion in facilities downstream from deoxygenation, but also address some of the aspects relevant to selection of appropriate mitigation and control methods for upstream service conditions. The standard also addresses materials selection for seawater injection systems.