I picked up a transfer tank to carry diesel. The outside looks good but the inside has a fair amount of scaling. Its a smaller tank at 50 gallons. I soaked it over night with three gallons of muriatic acid diluted with about four or five gallons of water letting it set on each side for a few hours at a time. It cleaned a lot out but its not perfect. I emptied it and neutralized it with baking soda, rinsed about five times and hit it with the pressure washer. Lastly coated by rolling a couple gallons of diesel in it. Anyone have a suggestion how to finish cleaning it? I dont really want to keep piling up nasty buckets of gunky muriatic acid but if thats all I can do I will.
Any help will be greatly appreciated.
Thanks. Jason
Any help will be greatly appreciated.
Thanks. Jason