Used 400 TPD Air Separation Unit built in 2013 and operated for approximately 1,250 hrs. The capacity is a nitrogen gas flow rate of 775 Nm3/hr at 10.7 barg, and a liquid nitrogen flow rate of 12 Nm3/hr with 2 ppm max oxygen content; an oxygen gas flowrate of 12,463 Nm3/hr at 3.3 barg at a purity of 99.00%, and a liquid oxygen flow rate of 75 Nm3/hr at a purity of 99.00%; a liquid argon flowrate of 19.4 metric tons per day and a purity of 3 ppm max oxygen content and 10 ppm maximum nitrogen content.