Modular desulfurization unit for gas processing facility

We delivered a modular amine gas treating (sweetening) unit for a gas processing plant handling high-sulfur feedstock. The system was designed to remove H₂S and CO₂ using a regenerative amine solution, ensuring compliance with emission standards and improving downstream catalyst life. The compact, skid-mounted design allowed rapid installation in a remote desert environment with minimal civil work. All components were pre-assembled, factory-tested, and delivered as plug-and-play modules.

Scope of work:

• Process and mechanical design of absorber and regenerator towers

• Fabrication of columns, heat exchangers, and amine circulation pumps

• Modular skid construction for all major subsystems

• Pre-insulated and pre-wired modules with junction boxes

• Electrical, instrumentation, and PLC control system

• Safety systems for acid gas handling

• Pre-commissioning, testing, and FAT at manufacturing site

• Shipping in containerized modules

• On-site commissioning and performance tuning