Originally Posted by jaguarxk120
Hey an old propane tank will work as a second tank. Sometimes they can be had for nothing. The plus factor is they should be perfectly clean inside. Easy to flush out with a air lance to take out any gas left.
A second tank down stream of 100ft run would be better than a water separator which will fill up quickly on a poorly designed system.
He could even run 100ft air hose (1/2 id would be nice) followed by a tank to collect condensed water.
Many ways to skin the cat.