ttroglio
Active member
- Jul 14, 2019
- 28
- Pool Size
- 12500
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-20
Wind is your enemy here. See formula in the followingFor some days was above 80, but yesterday was windy and around 70. Last night was not that windy but the temperature was about 55-60

How to Calculate Water Evaporation Loss in a Swimming Pool
If left unchecked, evaporation affects a pool's chemical balance and the integrity of the pumping and filtration systems. Here are several ways that you can estimate your pool's evaporation rate.
