This is a modern plant producing liquid oxygen , nitrogen and argon by air liquefaction and fractional distillation with a production capacity of 100 tons per day.Oxygen purity: 99.7%Nitrogen purity: 99.9995%Argon purity: 99.9995%Storage capacity approx. : 200, 000 gals liquid nitrogenStorage capacity approx. : 100, 000 gals liquid oxygenStorage capacity approx. : 15000 gals liquid argon