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-   -   RO flushing (http://www.canreef.com/vbulletin/showthread.php?t=41280)

Gools 04-11-2008 02:45 AM

RO flushing
 
I just added one of these to my RO system, just wondering when and how often do I want to flush my membrane?
Thanks

Myka 04-11-2008 03:38 AM

The more the better. Ideally you should flush it for several minutes EVERY time you use the RO. Personally, I flush mine for about 10 minutes with 75 degree water every time I'm done using it.

Der_Iron_Chef 04-11-2008 04:40 AM

I only flush mine once every few weeks....TDS of 0 all the time :)

Myka 04-11-2008 02:27 PM

Flushing it just supposed to lengthen the life of your RO membrane. It's not really proven, but the more often you do it and for longer, the more likely it is that it may do something.

Zylumn 04-11-2008 06:15 PM

Could someone please explain the process of flushing the membrane on my RO unit.
Thanks
Kevin

Gools 04-12-2008 12:52 AM

So is a 5 min flush long enough?

atcguy 04-12-2008 03:11 AM

never flushed mine before. 5 years now.. new membrane every 2 years so far.. i get good water all the time...

Johnny Reefer 04-12-2008 04:09 AM

Quote:

Originally Posted by Gools (Post 317565)
So is a 5 min flush long enough?

Just installed a flush kit on my SpectraPure. They say to flush for 30 seconds after each use. Don't know about other brands.

Myka 04-12-2008 04:10 AM

Flushing is pretty much a money grabber. :lol: But I do it lots. You have to buy a "Flush kit" for your particular brand and model. You transfer your flow regulator thingy (they have a name...I just can't think of it...) into the middle of the flush kit. When the knob is one direction it bypasses the regulator and flushes the membrane. When the knob is the other way the regulator is in effect and you get RO water. :) The Flush kits are usually like $15.

Zylumn 04-12-2008 04:18 AM

Quote:

Originally Posted by Myka (Post 317596)
Flushing is pretty much a money grabber. :lol: But I do it lots. You have to buy a "Flush kit" for your particular brand and model. You transfer your flow regulator thingy (they have a name...I just can't think of it...) into the middle of the flush kit. When the knob is one direction it bypasses the regulator and flushes the membrane. When the knob is the other way the regulator is in effect and you get RO water. :) The Flush kits are usually like $15.

Thank You Myka I have owned a R/o for over a year and have changed out the Membrane and filters but never heard of Flushing. ( Thankfully flushing didn't mean tying a string around the membrane and pushing the lever a couple times)


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