Boil-Off Gas (BOG) Management & Vapor Handling Systems

1) Course Introduction

This course covers boil-off gas generation, handling systems, recompression, reliquefaction, and operational optimization.

At the engineering core, Seattle International Institute for Training integrates real BOG challenges faced in LNG tanks, pipelines, and terminals.

2) Key Learning Objectives

Participants will learn to:

• Understand BOG formation & thermodynamics
• Operate compressors, blowers & recondenser systems
• Reduce venting and flaring
• Optimize vapor handling performance
• Troubleshoot BOG system failures

3) Target Audience

• LNG terminal engineers
• Process & mechanical engineers
• Control room operators
• Energy & optimization teams

4) Course Importance & Business Impact

Effective BOG management improves safety, reduces product loss, and enhances environmental performance.

5) Practical Modules / Key Topics

• BOG dynamics
• Compressor operations
• Recondensation systems
• Flaring minimization
• System troubleshooting