Ro Life Expectancy

Discussion in 'Water Fed Pole Cleaning' started by Matty H, Nov 9, 2012.

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  1. Matty H

    Matty H Forum Addict
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    Mines 4 years old and still going strong. Any ideas how long they are meant to last? HF5 40/40. I do look after it though... Flush it weekly for 20 mins etc etc... :)
     
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  2. Squeak and Bubbles

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    That's really good. What does your ppm come out at, before it goes through your polisher?
     
  3. rcproperty

    rcproperty Hero
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    they normaly say 4-5 years for 4040, just depends on water ppm before the ro!
     
  4. chip

    chip Guru
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    Think mines a ROman, well the membranes were, lasted 3 years, but was ready after 2, but wasn't treat right in the early days, didn't flush for ages or change pre filters, new membranes are axeon, gets tds to 2, now look after things better so expecting a good lifespan, will probably bin them when tds is 10, if that takes a couple of years. It'll easily save more money on resin than in buying fresh membs, resin lasts yonks from 2!
     
  5. Matty H

    Matty H Forum Addict
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    2 mate :D
     
  6. Squeak and Bubbles

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    I like a lot.. :p
     
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