used di resin wanted

[CoralBeauties]

If anyone has any used color changing di resin they want to get rid of I will take it.  My rodi filter goes through di resin like crazy.  My rejection rate is good on my membrane so I think I have high co2 in my well water burning though the resin.  I am doing good to get 60 gallons of water processed through one di resin refill.  I am wanting to try and recharge the resin that I have so would like to try to recharge as much as I can get my hands on.
thanks
jeff

[chevydoc]

How can i get it to you?


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[ohioreef]

I may have some you can have. I'll look tomorrow.

[CoralBeauties]

If any of you are going to the swap in cincy this weekend I will be there.  If you have enough of it I can pick it up.  Depends on how long I have to drive to get it if it would be worth my gas and time. 
thanks
jeff

[mtamorrow]

How do you know when it time to change resin? I am on my 1st ever RO/DI unit and my resin is now orange to the top.

Thanks

[soldiers4christ50]

If you have the color changing di resign it should be blue then when it's exhausted it all turns that rust orange color.

[mtamorrow]

If you have the color changing di resign it should be blue then when it's exhausted it all turns that rust orange color.

thanks soldier. I guess it's time to order a new one then. What about the others and the membrane? Do I just watch my tds and replace those when it starts to increase? Or is is best to change all at the same time?


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[saltykid96]

Also just keep a eye on your Tds coming out. If it starts to go up something is going on

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[Steve]

What about the others and the membrane? Do I just watch my tds and replace those when it starts to increase? Or is is best to change all at the same time?


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  Your sediment and carbon filter will not remove TDS. They just get clogged. If it has been a while probably a good time to change them. Some people monitor them with a pressure gauge. I make drinking water with mine also and when I can begin to taste the chemicals from the water I change them.

[mtamorrow]

  Your sediment and carbon filter will not remove TDS. They just get clogged. If it has been a while probably a good time to change them. Some people monitor them with a pressure gauge. I make drinking water with mine also and when I can begin to taste the chemicals from the water I change them.

Thanks Steve, my one filter has now turned orange, and I will do a taste test tonight to see about the rest!

Thanks for the info

[frogfish]

Not sure I will get a chance to change mine before the swap, but if I cal I will. Look for Fogfish at the swap, will be there with my 9 year old daughter from 11-1 most likely.  May have to leave earlier, but if I have it I will try to leave it for you.

I use two DI resin cartridges.  Typically I take my old one that still has some life and put it in the upstream filter and put new in the second filter.  I feel this lets the first DI knock it most of the way down and the second finishes it off to 0 TDS

[CoralBeauties]

Not sure I will get a chance to change mine before the swap, but if I cal I will. Look for Fogfish at the swap, will be there with my 9 year old daughter from 11-1 most likely.  May have to leave earlier, but if I have it I will try to leave it for you.

I use two DI resin cartridges.  Typically I take my old one that still has some life and put it in the upstream filter and put new in the second filter.  I feel this lets the first DI knock it most of the way down and the second finishes it off to 0 TDS

I appreciate any I can get my hands on.  I would like to recharge as much as I can at one time.  it involves using muratic acid so I want to get as much recharged at a time dealing with that stuff.  I should be set up at one of the hobbiest tables selling frags I have listed on fragswapper.
thanks
Jeff