VPSA Oxygen Plants
VPSA technology is based on the separation of the air produced by a blower by zeolite molecules at ambient temperature and eventually the production of oxygen gas. The nitrogen gas resulting from decomposition is discharged into the atmosphere. Its biggest advantage over other known oxygen systems is its very low energy consumption. It provides high efficiency thanks to its energy consumption of approximately 0.36 kW / Nm3. The system provides oxygen gas up to 95% purity and desired pressure.
Cryogenic Air Separation Plants
Cryogenic plants are based on cooling of the gases contained in the air to the boiling point and separation by passing into liquid form. After the air produced by a turbocharger is cooled and dried, it is sent to the tower called coldbox and cooled. Cooling for coldbox reaches up to -196 C, this value allows argon, oxygen and nitrogen to pass into liquid form. Gases that pass into the liquid form are collected from different points and stored as liquid in cryogenic storage tanks. It is transmitted to the factory in the form of gas, either directly as a liquid or through evaporators, according to the needs of the enterprise. The system can produce oxygen up to 99.5% purity and nitrogen gas up to 99.999% purity.
VPSA
