Expander Services

Expander Compressor – achieve maximum power recovery

In many industrial processes, a lot of valuable energy and residual gases can go to waste. With the world going towards carbon-neutrality and requirements for even better cost efficiency, industrial machinery must operate as resource-friendly as possible.

ESG’s expander services are designed to provide you with energy recovery. Our services enable utilization of the surplus power or heat to drive separate power generation units or turbomachinery in power recovery trains, to attain maximum efficiency.

Each year new processes and solutions are created for a carbon-free future. Energy storage and heat pumps are closed cycles containing compression and expansion of varied refrigerants. Let ESG be your partner to make your processes become fuel efficient and cost efficient and to reduce your downtime – to ensure reliability, efficiencies, and long-lasting relationships.

Meeting your requirements, ESG expanders come in single- and multi-stage design and in axial or radial blade/impeller configurations. Our re-engineering and services are for expanders that are either connected to a power generator or directly integrated into a compression train. Our services are exclusively designed to your process, requirements, and needs-