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Forum: Reverse Osmosis / RO Systems and Usage Talk

Talk about the use of Reverse Osmosis in the Koi pond. Ask your questions here.

Forum: Reverse Osmosis / RO Systems and Usage Talk

  1. Normal Thread Normal Threads

  2. KH, GH & pH .... what's your target and why?

    Started by JohnKitching, 20-06-2017 05:37 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 62
    • Views: 1,926
    08-02-2018, 12:18 PM Go to last post
  3. Reverse osmosis, what is it

    Started by Bonsaijohn, 05-02-2018 03:45 AM
    ltrs, pond, soften, supply, water
    • Replies: 7
    • Views: 176
    07-02-2018, 11:24 AM Go to last post
  4. 4040 RO setup design

    Started by Stickleback, 27-12-2017 10:49 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 689
    22-01-2018, 08:18 PM Go to last post
  5. 4040 membrane?

    Started by JAY76, 17-01-2018 09:56 PM
    membrane, market, abuse, cheers, jay, set, unit, fit
    • Replies: 6
    • Views: 253
    18-01-2018, 07:26 PM Go to last post
  6. What is the right booster pump for my RO system?

    Started by Fredj, 31-07-2017 02:53 AM
    booster, h=140.2, m≥/h, pump, system
    • Replies: 0
    • Views: 550
    31-07-2017, 02:53 AM Go to last post
  7. PH controllers

    Started by keithatrax, 27-10-2015 12:05 AM
    pump, dosing, marine, steady, maintain, magic, iím, finding, bi-carb, judge, difficult, amount, reliable, controllers, question, link, controller, provide
    • Replies: 14
    • Views: 1,463
    27-10-2016, 11:04 PM Go to last post
  8. Good idea or not?

    Started by keithatrax, 24-04-2016 10:31 PM
    water, membranes, supply, tubing, length, pond, mains, summer, 14c, 24c, winter, raise, temperature, reaches, 20c, running, heated, submerged, 3metre, 0.5metre, /-10c, understanding, perform, idea, 3metre+
    • Replies: 9
    • Views: 865
    11-10-2016, 10:14 PM Go to last post
  9. Auto back flush

    Started by stirz, 13-02-2015 04:51 PM
    • Replies: 6
    • Views: 701
    11-10-2016, 10:08 PM Go to last post
  10. Running low KH

    Started by keithatrax, 06-09-2015 10:03 PM
    • Replies: 12
    • Views: 1,039
    09-09-2015, 06:36 AM Go to last post
  11. Ph controller alpha 560

    Started by Gavin, 18-08-2015 07:32 PM
    • Replies: 2
    • Views: 534
    18-08-2015, 08:27 PM Go to last post
  12. Ph Probe Wiring

    Started by plum, 27-07-2015 06:41 PM
    • Replies: 7
    • Views: 726
    28-07-2015, 01:18 PM Go to last post
  13. Bicarb help

    Started by keithatrax, 03-07-2015 09:46 PM
    • Replies: 4
    • Views: 662
    04-07-2015, 12:35 AM Go to last post
  14. 400gpd RO membranes wanted

    Started by Gavin, 23-06-2015 06:43 PM
    • Replies: 4
    • Views: 618
    24-06-2015, 08:34 AM Go to last post
  15. Ozone anyone?

    Started by Silver Wolf, 28-10-2014 11:51 AM
    • Replies: 15
    • Views: 1,783
    17-04-2015, 01:52 PM Go to last post
  16. RO questions need answers please

    Started by watermr11, 22-03-2015 06:12 PM
    • Replies: 13
    • Views: 1,983
    28-03-2015, 10:05 PM Go to last post
  17. Update on RO system

    Started by stirz, 17-03-2015 06:30 PM
    • Replies: 7
    • Views: 695
    18-03-2015, 08:09 AM Go to last post
  18. RO newbie advice

    Started by Dalesman, 19-02-2015 10:25 PM
    • Replies: 10
    • Views: 1,104
    15-03-2015, 11:55 AM Go to last post
  19. 4040 membrane output?

    Started by finkoi, 14-02-2015 05:26 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,555
    23-02-2015, 08:58 PM Go to last post
  20. 40 40 ro unit low flow

    Started by plum, 30-01-2015 10:34 PM
    • Replies: 7
    • Views: 761
    01-02-2015, 06:56 AM Go to last post
  21. what size gpd for????

    Started by gipping koi, 04-12-2014 06:00 PM
    • Replies: 13
    • Views: 1,272
    12-01-2015, 12:16 AM Go to last post

 
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