Change 24 GPD R.O. system to 50 GPD

[lebloom]

I have a R.O. system and want to change the output. What do I need to buy to do this. Just how far can you go with a 24 gallon system, 75 or more?

 

[Ace25]

Change the RO membrane to a bigger one (if it fits) and change out the restrictor on the waste water line to one that matches the membrane.

 

[lebloom]

So, thats it? I just need a larger membrane and a restrictor? The restrictor will be a larger model then I'm guessing? Thanks

 

[Ace25]

Yup. My RO/DI is a 100GPD unit but finding quality 100GPD membranes is difficult, so I actually went down to a 75GPD membrane and changed out the restrictor. You just have to make sure the membrane is the right size for your casing, if the membrane is too big to fit you will have to replace the RO membrane casing as well.

 

[flossyfloofloo]

you can also stack ro casing on top of each other , so you carbon and filter feed 2 seperate mambranes there for doubleing your output. you would have to check how to plumb them tho as i havent a clue .

 

[dbosman]

Check out the videos at http://www.bulkreefsupply.com/store/brs-tv
They cover everything most people need to know about RO. They also sell at reasonable prices.

 

[Ace25]

This one answers your question at 3:30 in the video.

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