What is the recommended total alkalinity for swimming pools?

The recommended total alkalinity for swimming pools is indeed in the range of 80 ppm to 120 ppm. Total alkalinity acts as a buffer for pH levels in the pool water, helping to maintain stable conditions and prevent rapid fluctuations in pH. When total alkalinity is within this recommended range, it not only helps to stabilize the pH but also optimizes the effectiveness of sanitizers and reduces the risk of corrosion or scale formation.

If the total alkalinity is too low, the pH may fluctuate widely, leading to problems such as discomfort for swimmers, equipment corrosion, and reduced effectiveness of chlorine. On the other hand, if the total alkalinity is too high, it can lead to cloudy water and difficulty in adjusting pH levels. Therefore, maintaining total alkalinity within the specified range is critical for effective pool management and ensuring safe and pleasant swimming conditions.