Oxygen plant

The primary oxygen application is associated with its capability of sustaining burning process, and the powerful oxidant properties.

The gas adsorption and adsorbent regeneration processes may therefore be regulated by varying of the pressure and temperature parameters.

Today, there exist three methods of arranging the adsorption-based air separation process with the use of swing technologies: pressure (PSA), vacuum (VSA) and mixed (VPSA) ones.

These systems, designated for indoor operation, are set to effectively produce gaseous oxygen from atmospheric air.

Some companies produce high-efficiency systems for oxygen production from atmospheric air with the help of membrane technology.

A modern gas separation membrane used by GRASYS is no longer a flat plate, but is formed by hollow fibers.

Membrane consists of a porous polymer fiber with the gas separation layer applied to its external surface.

Membrane oxygen plants are highly reliable due to the absence of moving parts in the gas separation module.

Membrane oxygen plants are finding increasingly broad application in various industries all over the world.