Hello,
I have had my RODI system for about 10 months now, supporting a few tanks, I make about 20 gallons a week on average with it. I have a 7 stage 100 GPD system (5micron PP sediment filter, 2 x 5 micron coconut carbon block filter, 100 GPD RO Membrane, and 3 x 0 PPM DI filters).
My question is how often should I be replacing each of these filters, (how do you know when they are bad, is that what I need a TDS Meter for?) Then are there varying grades of filters or are they pretty much all the same? Where do you buy yours from?
My current concern is that on my tanks that don't have a skimmer on I'm getting green water even under low bio loads (two salt water tanks and 1 fresh water). My Nitrates and Phosphates are both coming in at 0PPM out of the RODI, does that mean that the filters are working great or are there other things I should be checking?
Please school me on the ins and outs of RODI
Thanks,
Dan
I have had my RODI system for about 10 months now, supporting a few tanks, I make about 20 gallons a week on average with it. I have a 7 stage 100 GPD system (5micron PP sediment filter, 2 x 5 micron coconut carbon block filter, 100 GPD RO Membrane, and 3 x 0 PPM DI filters).
My question is how often should I be replacing each of these filters, (how do you know when they are bad, is that what I need a TDS Meter for?) Then are there varying grades of filters or are they pretty much all the same? Where do you buy yours from?
My current concern is that on my tanks that don't have a skimmer on I'm getting green water even under low bio loads (two salt water tanks and 1 fresh water). My Nitrates and Phosphates are both coming in at 0PPM out of the RODI, does that mean that the filters are working great or are there other things I should be checking?
Please school me on the ins and outs of RODI
Thanks,
Dan