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Threads 1 to 13 of 13

Forum: Chemistry 201

Moving beyond the basics - stains, scaling, borates, indoor pools, CSI, and more. Discuss chemistry in a little more depth and address less common problems.

  1. Sticky Thread Sticky: Borates - Why and How

    Started by JasonLion, 04-08-2015 08:05 AM
    • Replies: 19
    • Views: 22,469
    05-24-2015, 09:37 PM Go to last post
  2. Sticky Thread Sticky: Chlorine/CYA Chart

    Started by chem geek, 08-06-2007 10:40 PM
    5 Pages
    1 2 3 4 ... 5
    • Replies: 83
    • Views: 196,058
    05-21-2015, 08:59 PM Go to last post
    • Replies: 4
    • Views: 68
    Today, 11:31 AM Go to last post
  1. Fiberglass Pool Off-White Beige Stain / Hamilton Index Question

    Started by Draco1219, 06-06-2016 09:28 AM
    4 Pages
    1 2 3 4
    • Replies: 68
    • Views: 2,176
    Today, 09:39 AM Go to last post
  2. Chlorine Tabs...

    Started by RASelkirk, Yesterday 10:03 AM
    • Replies: 2
    • Views: 91
    Yesterday, 11:31 AM Go to last post
  3. startup for ornamental pond

    Started by singingpond, 09-05-2016 02:10 PM
    3 Pages
    1 2 3
    • Replies: 46
    • Views: 1,059
    Yesterday, 08:45 AM Go to last post
  4. Question Turbidity issue

    Started by hAltonJones, 09-25-2016 12:26 PM
    • Replies: 2
    • Views: 85
    09-25-2016, 05:47 PM Go to last post
  5. stubborn acid levels

    Started by Bbody, 09-24-2016 11:56 AM
    • Replies: 6
    • Views: 200
    09-24-2016, 03:41 PM Go to last post
  6. Concrete Pool: Black Unbrushable Stains

    Started by james-m, 09-05-2016 09:03 PM
    • Replies: 9
    • Views: 378
    09-24-2016, 01:35 PM Go to last post
  7. Jack magic purple vs magenta stuff

    Started by RESISTENCIA13, 09-24-2016 11:41 AM
    • Replies: 3
    • Views: 87
    09-24-2016, 12:37 PM Go to last post
  8. Copper stain removal off plaster

    Started by wpicot, 05-31-2011 11:13 AM
    • Replies: 10
    • Views: 10,143
    09-23-2016, 09:44 AM Go to last post
  9. Paint that will hold up in a pool?

    Started by stimpsonjcat, 09-19-2016 08:52 AM
    • Replies: 2
    • Views: 156
    09-22-2016, 10:51 AM Go to last post
  10. Borates question

    Started by sddiver, 09-22-2016 12:49 AM
    • Replies: 1
    • Views: 104
    09-22-2016, 01:26 AM Go to last post
  11. Green Stains

    Started by smc, 09-20-2016 03:34 PM
    • Replies: 12
    • Views: 242
    09-21-2016, 11:21 AM Go to last post
  12. CH jumped from 275 to 400-425?

    Started by Ronald U., 09-12-2016 12:41 PM
    • Replies: 12
    • Views: 410
    09-20-2016, 03:31 PM Go to last post

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