Hot Tub Water Chemistry

3,780 topics in this forum

1. Dichlor/bleach Method In A Nutshell 1 2 3 4 6

   By Nitro, December 12, 2009
   • 126 replies
   • 102.4k views
   • 
   • ItchyandFrustrated
   • 18 hours ago

3. Some truths on bleach dosing

   By waterbear, March 22, 2021
   • 10 replies
   • 6.3k views
   • 
   • Ahhsomeguy
   • August 30, 2022

4. Some truths about pH and TA

   By waterbear, November 9, 2020
   • 4 replies
   • 6.7k views
   • 
   • DesertDorkus
   • May 21, 2022

5. Decontamination 1 2 3 4 5

   By Nitro, March 30, 2009
   • 119 replies
   • 126.2k views
   • 
   • rightcoastgirl
   • October 24, 2021

6. Bromine use in spas

   By RDspaguy, July 31, 2020
   • 5 replies
   • 7.9k views
   • 
   • waterbear
   • September 20, 2021

7. How to use Bromine (3 step method)

   By waterbear, May 9, 2021   

   • hot tub santizer
   • waterbear
   • (and 3 more)

     Tagged with:

     • hot tub santizer
     • waterbear
     • 3 step bromine
     • bromine
     • howto
   • 0 replies
   • 10.1k views
   • 
   • waterbear
   • May 9, 2021

8. Lowering Total Alkalinity 1 2 3 4

   By Nitro, April 3, 2009
   • 90 replies
   • 189.8k views
   • 
   • mscdman
   • April 15, 2021

9. Nitro's Approach To Water Maintaince 1 2 3 4 7

   By Nitro, November 10, 2008
   • 171 replies
   • 214.1k views
   • 
   • Fingerstank
   • March 29, 2021

10. Please Learn From My Mistakes And Medical Bills. 1 2

    By Itchy and Scratchy, February 10, 2011
    • 31 replies
    • 100.3k views
    • 
    • RDspaguy
    • February 10, 2021

11. Chlorine Demand 1 2

    By Nitro, February 11, 2009
    • 28 replies
    • 52.8k views
    • 
    • _Samuel_
    • April 7, 2020

12. Lowering Total Akalinity Howto, Not Just For Pools!

    By waterbear, March 31, 2012
    • 0 replies
    • 17.6k views
    • 
    • waterbear
    • March 31, 2012

13. Biofilm - after a full clean

    By DavidProwse, 21 hours ago
    • 2 replies
    • 51 views
    • 
    • DavidProwse
    • 2 hours ago

14. I've Been Using Coloidal Silver Since June '10.

    By silver-ado, December 14, 2010
    • 12 replies
    • 11.1k views
    • 
    • michalsz2
    • 5 hours ago

15. Baking soda and Borax

    By newbie0, yesterday at 12:24 AM
    • 1 reply
    • 42 views
    • 
    • dashmer
    • Yesterday at 11:57 AM

16. Hot tub draining inquiry

    By Mate Milinkovic, March 6
    • 1 reply
    • 130 views
    • 
    • Couch67
    • Sunday at 05:19 PM

17. "milky Water" When Jets Turned On 1 2

    By Kapp, February 11, 2009
    • 27 replies
    • 27.5k views
    • 
    • Jlrharley
    • Saturday at 08:19 PM

18. Frustrating rash from Hot Tub. Help!

    By ItchyandFrustrated, March 14
    • 8 replies
    • 210 views
    • 
    • ItchyandFrustrated
    • Thursday at 04:59 PM

19. chlorine to bromine without a bromine bank (?), and bleach for shock

    By AllWet1, March 12
    • 1 reply
    • 127 views
    • 
    • JWM6687
    • March 13

20. Well water & Chlorine contact tank time?

    By HarryCW, March 11
    • 1 reply
    • 99 views
    • 
    • HarryCW
    • March 12

21. Copper solar collector

    By sundug, March 9
    • 0 replies
    • 77 views
    • 
    • sundug
    • March 9

22. Is it bad for hot tub plumbing when you "superchlorinate" for long periods of time? (Spa Marvel says to do it THREE DAYS STRAIGHT)

    By Rita Hancock, March 6
    • 1 reply
    • 164 views
    • 
    • dashmer
    • March 6

23. Cleaning - Superchlorinate And Biocleaning

    By Bill 3, January 7, 2009
    • 8 replies
    • 9.5k views
    • 
    • Rita Hancock
    • March 6

24. Leisure Time pH Balance Spa and Hot Tub Water Care

    By Goozfraba, March 5
    • 0 replies
    • 203 views
    • 
    • Goozfraba
    • March 5

25. Spa Purge Product Comparison

    By dlleno, July 24, 2016
    • 12 replies
    • 5.4k views
    • 
    • Jeannette Falk
    • March 3

26. Balancing well water

    By Tom Fitz, March 2
    • 5 replies
    • 152 views
    • 
    • dashmer
    • March 2