Corrosion problems in LNG facilities

The demand for natural gas is rising globally, reflected in the increasing trends in both exports and imports across various countries. Natural gas plays a crucial role in sectors such as industry, transportation, housing, and manufacturing. LNG is a cleaner, more efficient, and cost-effective alternative to fuel oil with lower emissions. Its versatility and compatibility with renewable energy make it vital for sustainable energy transitions.

However, natural gas extracted from fields contains contaminants such as CO2, H2S, mercury, and water, which pose significant challenges in processing. Corrosion is one of the main concerns in the natural gas industry, affecting every facility from Feed Gas Compressors and Acid Gas Removal Units to LPG Sweetening Units. Each of these facilities faces unique corrosion mechanisms, making a comprehensive understanding of these processes essential for effective control and protection.

This book explores natural gas processing, detailing the various facilities involved. It also examines different types of corrosion, including CO2 corrosion, H2S corrosion, and microbial corrosion, while considering the impact of flow dynamics. Additionally, the book is enriched with case studies that offer insights into corrosion analysis and control within natural gas fields, providing valuable knowledge for maintaining the integrity and reliability of natural gas infrastructure over the long term.