muddstopper
Veteran Member
I made a shallow pool out of cinder blocks and plastic sheet about 5' X 6' X 6" deep, put in some water, some washing soda, a couple blocks of wood, and set my front porch iron hand rails into the solution, then hooked up the negative lead of my DC arc welder to the rail and the positive to some sacrificial anodes around the edges. Turned it on and the rust fled the railings to the anodes. A day later and I had clean railings, ready for a wipe down and paint. :thumbsup:
Works good. I did a 1000gal bowie hydroseeder using that method. Used a ac/dc tombstone and hooked up the ground to the tank and hung scrap metal all around the inside of the tank. Took a couple of days but the inside looked like new, it even took off the red paint/primer, or what ever that stuff is they put on the inside of the tanks.