>If a fully saturated solution is desired and if the resultant pH will settle out impurities - do I need to use RO/DI for kalkwasser? Or can I just just use RO or just tap water??<
Good question, one that I've considered trying myself. The problem is that the high pH won't take everything out of solution that might be problematic that is in the tap water (silicates? chloramine?). Good question for Randy H-F. And one that he has probably answered before.
Good question, one that I've considered trying myself. The problem is that the high pH won't take everything out of solution that might be problematic that is in the tap water (silicates? chloramine?). Good question for Randy H-F. And one that he has probably answered before.