Air-to-Nitrogen Pressure Swing Adsorption (PSA)
The Pressure Swing Adsorption unit consists of two Carbon Molecular Sieve adsorption towers. When the CMS is subjected to pressure in one of the towers, the nano-pores of CMS captures Oxygen molecule from air. Hence, this allows purified Nitrogen in the air to pass as product gas. Consequently, once the CMS is saturated with adsorbed Oxygen, it is then de-pressurized and the adsorbent is regenerated while the other tower is put into service.
The PSA process provides you with an in-house, high efficiency, independent, low-cost Nitrogen supply for a wide range of applications. For example, some of the common applications are:
- Pipelines and tankers
- Dry Gas Seal Systems For Centrifugal Compressors
- Processing and storing perishable foods and beverages
- Heat treatment of metals
- Processing plastic and fibres
- Microchip production
PSA nitrogen is always available, whenever and wherever you need it. With N2 PSA System you simply generate nitrogen from air. Even more, your PSA does not require heat energy, and the desorption conditions are adjusted by switching pressurization and depressurization. As a result, Air-to-Nitrogen PSA units operate with low maintenance costs for long time periods.