FIGHTER, BRAVO and SWAN produce nitrogen with purity ranging from 95% to 99.5% using the separation of atmospheric air compressed by a screw compressor .

These apparatus are used for rapid pull-down in controlled atmosphere cells (RCA, ILOS) at the same time avoiding the formation of CO2 and for rapid re-establishment of the storage conditions (also ULO) in cells opened for eventual partial sale of the stored goods .

Nitrogen generators are used in those sectors where "ecological " nitrogen is required, they are available in both fixed and mobile installations (shipboard ca systems,containers, etc).
Fighter, Bravo and Swan may also be used for producing oxygen enriched air (up to 40%) for ripening rooms.

"Prism Membranes" do not require any pre-cooling system.

Our experience in air separation technology has successfully continued since 1986.