PSA Nitrogen Generators

Nitrogen is presently being used in a broad spectrum of industries, laboratories, tank farms, mines, etc. In most applications, the N2 pressure required is less than 6 bar. Despite this, high pressure N2 cylinders are commonly used as source of N2, whose handling is quite hazardous & risky. A better option would be to produce your own low pressure N2 by installing our Nitrogen Generator.

Major application of this oxygen is for enrichment of combustion air used in fuel fired furnaces & kilns. Since the oxygen is produced onsite, it is a flexible, efficient and cost-effective technology that can help you save costs by lowering fuel usage, improve quality and also reduce emissions. Oxygen enrichment is beneficial in all high temp manufacturing processes used in glass, ferrous & non-ferrous metals, cement, ceramic tiles, sanitary ware, insulators, gasification of coal, coke, biomass, etc.

The Ozone Generation System has an Air Compressor which provides the compressed air to the PSA Oxygen Generator Module where O2 is produced and then stored in the Oxygen Vessel. This O2 gas is subjected to a high voltage, AC electric corona (similar to lightning) in the Ozonator Module, where the molecular oxygen breaks down to atomic oxygen. Some of the atoms of oxygen thus liberated re-form into ozone, while others recombine to form oxygen. The resultant product gas containing ozone is in the circulating water in the Ozone Injection System.

Our Compressed Air System is a ready-to-use package producing oil & moisture-free compressed air to the purity level required by the end-use. Standard Systems at 7 bar working pressure will give air quality of ISO-8573-1, Class 3:3:2. (Particulates < 5µ, Moisture PDP of - 20 ºC & Oil < 0.1mg/M³) If the end-use moisture content is not stringent (Moisture PDP of +3 ºC, is acceptable), a Refrigeration Air Dryer will be provided instead of Heatless Air Dryer.

Compressed air, nitrogen & oxygen are important Utility gases in all types of industries. The Compressed air system is installed in virtually all facilities, while the other gases are purchased. Recently developed processes have led to dramatically increased use of oxygen, nitrogen & ozone to improve economics & efficiency as well as satisfy environment concerns. Because of increased usage, it became more economical to produce nitrogen & oxygen rather than purchasing them. This can be done by installing our PSA Nitrogen & Oxygen Generators which produce nitrogen & oxygen from compressed air onsite, thereby reducing their costs.