Poster,
Let me see if I have this right.
I have a 425 Gal. Water supply tank on my trailer which I use many times for my water source on some of my jobs. Now, Would I just pour the rock salt inside the tank of water? What do you think the amount would be for a filled tank of water?

Would you be guessing your answer or do you have something to base this by? I just don't won't to mess something up.

Thanks
Richard R.

Always heard that "Cleanliness is next to GODLINESS"
Never look down on anyone unless your helping them up.

HP Mobile Wash
Multi Service Power Wash Co.
6014 Pat Cole Rd.
Temple,Tx. 76502
254-933-0093