ro unit..?

[Myka]

Make the change slowly...I assume your just going to start doing RO/DI waterchanges? I would make sure you don't do any large ones. Watch the livestock. Just monitor the usual cal, alk, magnesium, and pH. Keep an eye on that for sure. What salt are you using? You're brave...I wouldn't change to RO/DI if I were you. What's the TDS of your tap water? Are you just going straight RO, or RO/DI? If I understand correctly, Calgary water can be really high TDS, so you will want at least one DI cartridge...maybe 2.