Langelier Saturation Index (LSI) and your water
What is the Langelier Saturation Index? The Langelier Saturation Index (LSI) is a measurement that shows the saturation level of calcium carbonate in water. It’s important because it helps predict if water will form scale or become corrosive. LSI calculation requires measurements of your water’s pH, alkalinity, calcium concentration, total dissolved solids, and temperature. …
