I've read all about the concentrations and temps for various acids for passivation.
I'd like to use citric acid. Is it necessary to completely submerge for passivation, or will a constant CIP spray work.
It's easier to mix up 2 gallons and spray my 14g unitank than it is to fill 14 gallons.
Any thoughts?
I'd like to use citric acid. Is it necessary to completely submerge for passivation, or will a constant CIP spray work.
It's easier to mix up 2 gallons and spray my 14g unitank than it is to fill 14 gallons.
Any thoughts?