Home › Forum › Ask A Member › Brew for cleaning filthy gas tanks › Re: Brew for cleaning filthy gas tanks
December 4, 2017 at 7:41 pm
#68255
quote Jeff Register:
Pool acid, muratic acid if the tank is steel, Be careful & read instructions before opening, it’s nasty but will clean it!
Is muriatic acid for rust removal or for varnish/sludge removal or both?
I have a six gallon tank with about an inch of roofing-cement like black sticky gooey sludge in the bottom….so thick and sticky that a length of chain doesn’t even slide around.
Will muriatic acid help that Jeff?