Is Swimming in a Pool with Low Alkalinity Harmful? Expert Advice

Discover why low alkalinity in pool water can cause irritation and damage, and how to fix it by adjusting alkalinity levels properly.

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Yes, it is bad to swim in a pool with low alkalinity. Low alkalinity can lead to skin and eye irritation, as well as damage pool equipment and surfaces. To resolve this, test the water levels and add sodium bicarbonate to raise the alkalinity to the recommended range of 80-120 ppm.

FAQs & Answers

  1. What causes low alkalinity in pool water? Low alkalinity in pool water is often caused by rainwater dilution, adding acidic chemicals, or natural chemical reactions that lower the water's buffering capacity.
  2. How can I raise the alkalinity of my pool? You can raise your pool's alkalinity by adding sodium bicarbonate (baking soda) gradually and testing frequently to reach the recommended range of 80-120 ppm.
  3. What are the risks of swimming in a pool with low alkalinity? Swimming in low alkalinity pool water can cause skin and eye irritation, as well as potential damage to pool surfaces and equipment due to increased water corrosiveness.