California Pool Co recently purified a pool that is set up with ADA access for the homeowner. He uses the pool for personal theapy. The pool was built less than 5 years ago and was showing signs of light calcuim scale on the tiles. The goal was to reduce calcuim harness, then use the Langliers Saturation Index to optimize the water condtions to remove the scale from the tiles.
In conjuction with Orenda SC1000 (a calcium and metal chelant,) we referred to the LSI to ensure the newly purified water was just slightly in the "corrosive," or "aggressive" state. This means the same process that deposited the calcuim in the first place is being leveraged to re-absorb that same calcium back into the water. After just a few weeks, the tiles have regained their orginal shine and luster!