Swimming Pool Water Chemistry

947 topics in this forum

1. Lowering Total Alkalinity -- Howto

   By waterbear, April 29, 2011
   • 10 replies
   • 62.6k views
   • 
   • barbbctx
   • May 28, 2018

3. Potentially Dangerous Pool Info From Arm And Hammer!

   By waterbear, June 11, 2012
   • 3 replies
   • 13.9k views
   • 
   • chem geek
   • December 17, 2014

4. Some Truths about pH and TA

   By waterbear, November 9, 2020
   • 0 replies
   • 1.2k views
   • 
   • waterbear
   • November 9, 2020

5. No Free Chlorine 1 2 3

   By primo, June 10, 2010
   • 55 replies
   • 15.5k views
   • 
   • waterbear
   • June 26, 2010

6. Brown Pool water 1 2

   By Guest Erin, September 23, 2005
   • 42 replies
   • 156.5k views
   • 
   • Beth D.
   • July 23, 2012

7. Salt Water Generators Raise Ph Level? 1 2

   By Gavin, March 5, 2010
   • 37 replies
   • 13.9k views
   • 
   • polyvue
   • April 23, 2010

8. Yellowish-brown Staining On Steps, Skimmers, Etc. 1 2

   By tenecia, April 19, 2007
   • 35 replies
   • 97.1k views
   • 
   • MoroccanBath Addict
   • July 27, 2015

9. Which Test Kit Is Right? 1 2

   By macgd016, September 15, 2011
   • 35 replies
   • 9.1k views
   • 
   • moishe
   • July 22, 2012

10. Free Chlorine 0 1 2

    By novice, June 3, 2008
    • 30 replies
    • 28.4k views
    • 
    • Jeanette dixon
    • August 23, 2019

11. Another Water Balancing Nightmare 1 2

    By shamus57, July 25, 2009
    • 29 replies
    • 6.6k views
    • 
    • zooxpoork
    • November 27, 2009

12. Can Super Chlorinating With Bleach Be Used To Shock A Swg Pool? 1 2

    By Gavin, January 19, 2010
    • 29 replies
    • 9.9k views
    • 
    • Gavin
    • February 26, 2010

13. No Free Chlorine 1 2

    By openbahr, June 6, 2010
    • 27 replies
    • 4.8k views
    • 
    • chem geek
    • June 11, 2010

14. Newbie Fighting Green Aglae Cc 5.2, Tc 0 1 2

    By sethz, August 20, 2009
    • 26 replies
    • 4.4k views
    • 
    • demfourlife
    • September 12, 2009

15. How Much Acid Is Needed For Start Up Period? 1 2

    By HouTex1962, December 9, 2010
    • 26 replies
    • 7.8k views
    • 
    • HouTex1962
    • February 13, 2011

16. Bromine To Chlorine? 1 2

    By chuckg, August 15, 2009
    • 25 replies
    • 9.4k views
    • 
    • chem geek
    • September 23, 2009

17. Shocking With High Cya 1 2

    By macgd016, August 23, 2009
    • 25 replies
    • 6.5k views
    • 
    • chem geek
    • September 5, 2009

18. salt water pool systems

    By Guest Connie Metcalf, September 23, 2005
    • 24 replies
    • 16.3k views
    • 
    • jordan
    • October 18, 2007

19. Baking Soda Mistake

    By Fatboy, May 10, 2010
    • 24 replies
    • 54.9k views
    • 
    • al_novak
    • February 18, 2019

20. Cya Testing And Shock Levels

    By Pool-newb, May 9, 2009
    • 23 replies
    • 7.1k views
    • 
    • Pool-newb
    • May 18, 2009

21. Am I Shoveling Sh!# Against The Tide ? Help !

    By notsoMRWizard, April 14, 2008
    • 22 replies
    • 4.4k views
    • 
    • chem geek
    • June 2, 2008

22. Ionized Pool Sanitation....any Good?

    By Gavin, February 3, 2010
    • 22 replies
    • 34.5k views
    • 
    • chem geek
    • August 28, 2014

23. Optimizer = Borax?

    By Crissy, April 14, 2010
    • 22 replies
    • 23.3k views
    • 
    • waterbear
    • June 12, 2011

24. Importance Of A Good Test Kit

    By primo, July 16, 2010
    • 22 replies
    • 6.5k views
    • 
    • chem geek
    • August 4, 2010

25. Diminishing Cya

    By dalehileman, August 2, 2010
    • 22 replies
    • 4.6k views
    • 
    • waterbear
    • August 4, 2010

26. Algae

    By JFS, September 7, 2010
    • 22 replies
    • 5.1k views
    • 
    • paulsimmons
    • February 28, 2011