So I have a tds meter on the in/out of the rodi system. Incoming, after flushing, I have about 1-2 tds on the reading. Out is always 0. I filled my tank today with straight ro water to test drain & returns. It's a 230g tank w 60g sump. I've been flushing the rodi religiously whenever it stops. So I checked the di today after about 300g have been put through it. Pic attached, does that seem normal for such low tds to start with?
Ro setup is a 75gpd w the brs 150gpd upgrade used, but new. I replaced the membrane (75gpd), 3 filters, and the di (5 stage). I have a flush valve, pressure meter (reads 75 psi, no booster).
Ro setup is a 75gpd w the brs 150gpd upgrade used, but new. I replaced the membrane (75gpd), 3 filters, and the di (5 stage). I have a flush valve, pressure meter (reads 75 psi, no booster).