Stop in for a cup of coffee

I have a two stage 220vt 7 1/2 Hp Ingersoll, with an 80 gallon tank. I built an insulated shed behind the lift bay wall, and piped it inside. After the air comes in, it goes to 2 extra 60gal storage tanks...I NEVER run out of air....
One step away from a 3 phase 120 g.