Been gone a while, anyone still around?

[bluestang]

What kind of coolant and additives would you recommend for the longest 27/7/365 operation before having to drain and clean a custom loop? And how long would that be before doing it?

[zanzabar]

What kind of coolant and additives would you recommend for the longest 27/7/365 operation before having to drain and clean a custom loop? And how long would that be before doing it?

distilled water and copper sulfate is still the way to go. Loops should be drained, cleaned, and refilled every 2-3 years.

[OPPAINTER]

distilled water and copper sulfate is still the way to go. Loops should be drained, cleaned, and refilled every 2-3 years.

Exacly right

OPP