Physical Education

Unit - 7

7.1.3.4.Total alkalinity (TA)
Total alkalinity (TA) means the sum of all alkaline chemicals in your water. If TA is too low, the pH balance can become unstable; concrete and painted pool surfaces will also deteriorate over time. TA and pH are interconnected; for example, raising the TA could also raise the pH. Make sure you don't disrupt your pool's pH when adjusting the TA, and vice versa.