Quote:
Originally Posted by Skimmer King
just hook up a float valve to the tub and then your ro/di will stop when the float valve is topped off.
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I was thinking of getting a float valve but i have been filling up these tubs for a while now and 3 and a half hours is pretty much perfect and the timer was only 10 bucks.
Quote:
Originally Posted by lastlight
One thing I notice when I do my weekly manual topup of my reservoir...there is TDS creep every single time. That is weekly. I can also turn the ro/di off for 10 minutes and still get creep.
So what I do is bypass the DI resin for a minute or two until the TDS after the membrane is 3 or less. then I run it through the resin and into wherever I want good water. This saves your resin from a constant butt kicking.
In my opinion doing manual fills in this way will allow your media to go much further. Not that you asked for my opinion but... 
Fish room's looking food btw! |
That is a good idea I have noticed that whenever i turn on my rodi without a brand new di it always starts at like 5ppm then goes down to 0ppm.