During the various production stages of food the use of gaseous nitrogen has become common practice to guarantee both product quality and increased shelf life. Nitrogen of IGS Italia is an inert, odourless, non-toxic gas, which allows to control chemical, enzymatic and microbiological reactions, so that additives can be reduced significantly. Unique and patented Nitroswing modular PSA nitrogen generators from Noxerior allow the on-site production of food-grade nitrogen at competitive costs. Nitroswing modular PSA nitrogen generators are the result of extended research and years of experience with on-site nitrogen generation for food & beverage applications. System reliability, stable nitrogen quality and very low operating costs (energy consumption & maintenance) have become trademarks for nitrogen generators. Their patented modular design allows an unmatched flexibility for system adjustment in case your overall nitrogen consumption would increase, simply by adding modules to existing systems without any need of specialized personnel.