- Aug 20, 2020
- 5,638
- Pool Size
- 27000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-60
I’m a new convert to TFP, and had just been following my Pentair test kit recommendations for FC and TA levels which are 1-3 and 90-120 respectively until last week when I started using the pool math app.
In an attempt to lower my TA down from 110, I added soda ash to lower the PH to 7.2 as recommended by the app, which it did. But after aeration for two days with my waterfall, the TA seems to be trending up rather than down.
Any advice on where to look deeper?
Edit: I just went and looked again at my buckets and realized the soda ash increases the TA, not decreases. I think I started using the pool math app to just track measurements, then discovered the TFP recommendations were different.
So I increased the TA successfully and then added acid to lower it. I suppose now I just need to wait a bit and see where things stabilize and go from there?
In an attempt to lower my TA down from 110, I added soda ash to lower the PH to 7.2 as recommended by the app, which it did. But after aeration for two days with my waterfall, the TA seems to be trending up rather than down.
Any advice on where to look deeper?
Edit: I just went and looked again at my buckets and realized the soda ash increases the TA, not decreases. I think I started using the pool math app to just track measurements, then discovered the TFP recommendations were different.
So I increased the TA successfully and then added acid to lower it. I suppose now I just need to wait a bit and see where things stabilize and go from there?
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