What is the result of low pH levels in pool water?

Low pH levels in pool water lead to corrosion of equipment. When the pH is below the ideal range of 7.2 to 7.8, the water becomes more acidic. This acidity can damage metal components, such as pool ladders, pumps, and heaters, as well as cause the deterioration of pool surfaces like plaster. Corrosive water can result in significant maintenance costs and potential safety hazards due to damaged equipment.

While cloudy water, high algae growth, and fluctuations in chlorine levels can be influenced by various factors, they are not direct consequences of low pH levels. Cloudy water typically results from imbalanced chemical levels, particulate matter, or insufficient filtration, rather than solely from pH. Algae growth is more commonly tied to nutrient levels and overall water chemistry, whereas fluctuations in chlorine levels can occur from various imbalances and not specifically low pH.