Ascorbic Acid Treatment in Pools

Ascorbic Acid Treatment is a method used to remove metal stains from pool surfaces.

Understanding Ascorbic Acid Treatment

Ascorbic acid, commonly known as vitamin C, is effective in treating metal stains in swimming pools. These stains often result from metals like iron or copper present in the water, which can deposit on pool surfaces and cause discoloration. Applying ascorbic acid helps to lift these stains, restoring the pool's appearance.

How to Apply Ascorbic Acid Treatment

  • Identify the stained areas on the pool surface.
  • Ensure the pool's pH is balanced between 7.2 and 7.4.
  • Turn off the pool's circulation system.
  • Sprinkle ascorbic acid directly over the stained areas.
  • Allow the acid to sit for about 30 minutes.
  • Brush the treated areas gently to assist in stain removal.
  • Turn the circulation system back on and monitor the water chemistry, adjusting as necessary.

Benefits of Ascorbic Acid Treatment

  • Effectively removes metal stains without damaging pool surfaces.
  • Safe for use in various pool types, including vinyl and fiberglass.
  • Helps maintain the aesthetic appeal of the pool.

Related Terms

  • Metal Stains – Discoloration on pool surfaces caused by metals like iron or copper in the water.
  • Sequestrant – A chemical that prevents metal stains and scaling in pools.
  • pH – A measure of how acidic or basic the pool water is.

Back to Swimming Pool Glossary