Ro/di

[Myka]

Originally Posted by Gp Scott

It's soft water right from well I have no water softener I already have it tee off before di canister to supply Ro water to kitchen for drinking water . The kitchen Ro has 9 gallon pressure tank

Ok, so the aquarium water doesn't go through the pressure tank, right? You have it tee'd off before the pressure tank, not after, right? Have you had a water analysis done? It would be helpful to know exactly what is in the water.

I think the best thing you can do is run dual RO membranes, and probably extra capacity DI filters. You really want to try to get the TDS down to 20 ppm or less before it goes into the DI resin.

I'll get the BRS guys to come reply to you - they're good at this stuff.