High Ph low TA
- Thread starter Russeteggs
- Start date
red-beard
Gold Supporter
- May 27, 2019
- 1,621
- Pool Size
- 25000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite Pro (T-15)
I have a spreadsheet with calculates CA (Carbonate Alkalinity). Using your last poolmath results, your CA is 56.6. Your pool will drift to eventually hit 8.2.
The Ideal TA for our pools is in the range of 60-80 TA. My pool is 70 right now, but my CA is about 37. My maximum pH is ~8.0. I recently lowered my TA from 90. I am working to get it down to 60, with a 50 ppm Borate level. This will put my maximum pH ~7.8.
The Ideal TA for our pools is in the range of 60-80 TA. My pool is 70 right now, but my CA is about 37. My maximum pH is ~8.0. I recently lowered my TA from 90. I am working to get it down to 60, with a 50 ppm Borate level. This will put my maximum pH ~7.8.