Atlas Copco NGP+ plug-and-play onsite nitrogen generators include pressure swing adsorption technology that produces nitrogen with purities up to 99.999%; it can be plugged directly into an existing compressed air installation to offer an independent, flexible supply of nitrogen gas. Available in flows from 200 to 21,860 scfh, the generators utilize carbon molecular sieves to adsorb oxygen molecules from compressed air.
Atlas Copco; www.atlascopco.com