Hard Pool Water & Scale

Total hardness and calcium hardness in pool water.
Scale, calcium buildup, hard water and scaling problems.
  • Topics
    Replies
    Views
    Last post
  • Pool scum I cant remove
    by Kylie » Fri 14 Oct, 2016 00:34
    5 Replies
    522 Views
    Last post by azulverde
    Mon 08 Jan, 2018 03:43
  • How do I decrease water hardness levels in my pool
    by Guest » Sun 24 Jul, 2005 15:51
    34 Replies
    125639 Views
    Last post by azulverde
    Tue 05 Dec, 2017 00:34
  • Opened pool to calcium deposits
    by momstime » Sat 25 Apr, 2009 16:20
    17 Replies
    13608 Views
    Last post by Pjgd1
    Wed 18 Oct, 2017 11:05
  • Drains yellowing, but no other yellow in pool
    by ccrip » Mon 14 Mar, 2016 18:55
    2 Replies
    453 Views
    Last post by GeorgeFrank
    Wed 27 Sep, 2017 07:03
  • Calcification, then nitrates, now what?
    by poolcarenovice » Sat 13 Feb, 2016 00:37
    1 Replies
    307 Views
    Last post by Aaronges
    Sat 09 Sep, 2017 14:32
  • Need help cleaning black granite
    by shane_rubin_2000 » Sat 04 Mar, 2017 13:25
    3 Replies
    233 Views
    Last post by Denniswiseman
    Mon 06 Mar, 2017 05:49
  • Severely discolored grout
    by miken » Sun 31 Aug, 2008 22:41
    6 Replies
    7949 Views
    Last post by SusanHerrera
    Wed 12 Oct, 2016 01:18
  • Borax & BBB pool care
    by fatybabe » Mon 03 Mar, 2008 09:13
    13 Replies
    46924 Views
    Last post by hannamarin
    Tue 23 Aug, 2016 01:54
  • All tests good but gritty water leaving buildup on everything
    by Combatcasualty » Sat 16 Apr, 2016 15:35
    0 Replies
    343 Views
    Last post by Combatcasualty
    Sat 16 Apr, 2016 15:35
  • Calcium Hardness ?
    by jeff6898 » Thu 25 Jun, 2009 10:24
    18 Replies
    17105 Views
    Last post by chem geek
    Fri 12 Sep, 2014 22:41
  • New product to remove calcium hardness??
    by photogold » Mon 06 Apr, 2009 16:29
    28 Replies
    66372 Views
    Last post by chandru
    Sun 23 Mar, 2014 11:26
  • Blue scale
    by silas » Fri 14 Dec, 2012 03:35
    1 Replies
    2834 Views
    Last post by jenythomas001
    Sun 01 Dec, 2013 12:08
  • White buildup
    Attachment(s) by Charlw » Tue 29 Oct, 2013 13:35
    1 Replies
    1463 Views
    Last post by Charlw
    Wed 30 Oct, 2013 10:57
  • Scale?
    by 2182248 » Fri 05 Jul, 2013 06:39
    0 Replies
    945 Views
    Last post by 2182248
    Fri 05 Jul, 2013 06:39
  • White opaque coating & black spot!
    by grador » Sun 19 Apr, 2009 13:07
    3 Replies
    2987 Views
    Last post by wboss71
    Sat 20 Apr, 2013 03:34
  • Viking Pool - Rough surface
    by Zeppelin_Heaven » Thu 31 Jul, 2008 11:22
    2 Replies
    3059 Views
    Last post by wboss71
    Sat 20 Apr, 2013 03:28
  • Deposits on plaster and mottling of plaster
    Attachment(s) by nlt999 » Thu 18 Apr, 2013 18:34
    0 Replies
    1023 Views
    Last post by nlt999
    Thu 18 Apr, 2013 18:34
  • "Sand paper" on the sides of the liner
    by birdman858 » Fri 03 Jun, 2011 13:53
    1 Replies
    1750 Views
    Last post by wboss71
    Wed 20 Mar, 2013 06:36
  • Rough plaster
    by iandstew » Wed 30 May, 2012 12:01
    4 Replies
    3755 Views
    Last post by wboss71
    Wed 20 Mar, 2013 06:25
  • Dull white substance on pool floor
    by skp fairways » Sat 17 Nov, 2012 07:25
    0 Replies
    959 Views
    Last post by skp fairways
    Sat 17 Nov, 2012 07:25

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