When rebeding a tank or even replacing pistons in a control head, do y'all sanitize the tank after you are done?
What do you use to sanitize the tank? Chlorine?
Around here it's mandatory to drop some chlorine in your well when a contractor works on the submersible pump, etc.
See the pics below of the base of my Fleck 5600 control head. It was a little dirty...
What do y'all use to clean out the control base?