Tvov wrote:
Laman wrote:
Don't use copper sulphate in your system as it will be corrosive to any metal it comes in contact with unless you use extremely low rates. BTW I sell copper sulphate products but this would not be a good use. Chlorine or hydrogen peroxide would be more efficient.
I'm not sure I understand. Is there copper sulfate in camping anti-freeze or something else? I don't think I've seen copper sulfate available for RVs... unless it is in a product named something else?
The OP asked about using copper sulphate thus my comment. There are a number of copper sulphate products used in pools and other water treatments, you would never find it in anti-freeze.