Air Separation Unit

Development of Basic Design and Detailed Design documentation for the Air Separation Unit based on deep air cooling and rectification technology, enabling the production of technically pure liquid and gaseous oxygen, nitrogen, and argon as part of an operating industrial facility.

The unit provides a capacity of up to 20,000 Nm³/h for gaseous oxygen, up to 22,000 Nm³/h for gaseous nitrogen, and up to 550 kg/h for liquid argon.

The system includes an air cooling section, a molecular sieve-based adsorption air purification system, a loading station for liquid argon into cryogenic tank trucks, and a manifold for filling cylinders with gaseous argon.