Refinery & Petrochemical (Downstream) Industry

Refineries and petrochemical complexes operate under severe process conditions involving high temperatures, pressures, corrosive fluids, and complex metallurgy. Ensuring long-term asset integrity, process safety, and regulatory compliance is critical to maintaining reliable and efficient operations.

TCR supports the downstream oil & gas sector by delivering advanced corrosion engineering, materials evaluation, and integrity management solutions across the asset life cycle. Our services are focused on mitigating degradation mechanisms such as corrosion, erosion, cracking, and coating failures that impact pipelines, pressure equipment, and process units. With deep domain expertise and practical field experience, TCR partners with refinery and petrochemical operators to enhance asset reliability, extend service life, and reduce unplanned shutdowns while meeting international codes and industry best practices.

Core Capabilities – Refinery & Petrochemical (Downstream)

• Corrosion assessment and damage mechanism review (CUI, MIC, HTHA, sulfidation, naphthenic acid corrosion, etc.)

• Pipeline integrity assessment, fitness-for-service (FFS) and remaining life evaluation

• Failure analysis and root cause investigation of metallic and non-metallic components

• Coating selection, qualification, compatibility testing, and coating failure analysis

• Cathodic protection design review, surveys, performance assessment, and troubleshooting

• Materials selection and metallurgical evaluation for process equipment and piping

• Non-destructive testing (NDT) support and inspection data interpretation

• Integrity management studies aligned with API, ASME, NACE/AMPP, and ISO standards

• Risk-based inspection (RBI) and corrosion monitoring strategy development

Our Clientele