clean out air tanks

[Gardner Yeaw]

I tried to purge the water out of my air tanks today for the first
time. The wet tank put out a thick, slow stream of gooey glop for
about 15 minutes. I would guess a quart or so came out. It flowed slow
so I guess I will need to have a few sessions to get all it out.

So with all that stuff in there I would like to flush out the tanks
and lines and check the brake units, etc. What should I use to do
this? I expect I will need to drop the tanks to do it right.

Anyone been through this out there?

Gardner
78FC33