Official Engineering Publication

Gas Processing Knowledge Hub

Field-tested operational methodologies, thermodynamic equations, and process safety fundamentals written directly by Bagas Rimawan.

Showing 3 of 3 publications

Gas Processing6 min read

Introduction to Combined Gas Law Theory in Natural Gas Processing Facilities

Bridging classic thermodynamic gas equations with field realities: how Boyle's, Charles's, and the Real Gas Law dictate compressor suction temperatures, separator sizing, and line freeze protection.

#Thermodynamics#Gas Law#Compression#Field Operations

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Gas Processing8 min read

Principles of Acid Gas Removal (AGRU): Amine Regeneration & Foaming Mitigation

Field techniques for optimizing formulated aMDEA solvent circulation, preventing hydrocarbon co-absorption, and managing differential pressure across contactor towers.

#AGRU#aMDEA#Sweetening#Troubleshooting

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Process Safety5 min read

Process Safety Fundamentals: Moving from Checklists to Living Barriers

Why real safety in hydrocarbon facilities is defined by barrier health—examining PTW, LOTO, and Authorized Gas Testing (AGT) through the lens of Bowtie Risk Models.

#Process Safety#LOTO#PTW#AGT#Risk Management

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