Guideline for Materials Selection and Corrosion Control for CO₂ Transport and Injection

The scope of this document is to provide guidance to select materials and ensure long time integrity via effective corrosion control for CO₂ transport and injection, including identification of a safe CO₂ specification.

Carbon Capture and Storage (CCS) is a vast growing industry posing challenges to materials and process integrity that are different from more conventional industries. This document aims to provide guidance based on the state of the art to help identify a robust design, to avoid critical items being overlooked, and to avoid and control early degradation and failures.