An idea....

blackjacktang

Active Member
i was thinking a bit and thought, what if on my RO.DI unit, i conected the drain to the water in tube so not as much water is waisted? The red line is were the new tube would be

 

king_neptune

Active Member
So you want to use the drain water as well?
Its waste water for a reason.
(sorry didnt open the file, thats not good internet safety)
Im just going off what it sounded like you were saying.
 

slice

Active Member
I don't have an RO/DI unit yet, still buying from my LFS. I am researching so I will be prepared when the time comes.
How much waste water do you get per gl of good? I have far too many inside and outside house plants for that to be a problem for me, waste water will go to them, I'm just curious...
 

slice

Active Member
Originally Posted by reefaholic33
http:///forum/post/3295231
I think my 75gpd unit wastes 5 gallons of water for every good gallon of water.
Really?!?
I would have never thought that. No wonder the OP wants to recapture some...jeez...
 

slice

Active Member
Originally Posted by King_Neptune
http:///forum/post/3295227
Alot. I never actually measured, but a 10:1 ratio would be a conservative statement.
Thats 10:1 waste:good??
I take back the comment about having enough house plants to water with the waste....guess I could store it for that purpose though, this heat makes them thirsty.
 
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