What is ORP and how does it relate to my pool water? ORP is an acronym that stands for Oxidation Reduction Potential.
This is a direct measurement of the effectiveness of the sanitizer in your pool water. It is affected by the level of sta
Importance of water chemistry Your pool or spa water has many chemical compounds suspended in the water, some good, some bad, some that are only bad in excess.
Imbalances in the water can cause scaling or staining of the pool sur