Understanding Langelier Saturation Index (LSI)
The Langelier Saturation Index (LSI): A Key Tool for Maintaining Pool Water Stability Owning a pool is all about enjoying those refreshing dips and relaxing weekends, not stressing over water chemistry. But to keep that water sparkling and inviting, there’s one concept you need to understand: the Langelier Saturation Index, or LSI. Don’t worry, it’s…