I have a water cooler. The kind that hangs on the wall. I am thinking that it might be a nice air dryer. What I am looking at is putting a copper tubing coil in the chilled water tank to pass the air through. Should I put the inlet side low and the outlet high? What would be the best way to collect the water? With the Mississippi humidity reaching 90% in the summer sandblasting is hard. Am I wasting my time with the water cooler?
