Is the LSI actually an "Index"?
This Rule Your Pool episode examines the LSI formula, including an update by Wójtowicz and Dr. Langelier's original index formula. It explores the differences between what water wants and what air wants.
This Rule Your Pool episode examines the LSI formula, including an update by Wójtowicz and Dr. Langelier's original index formula. It explores the differences between what water wants and what air wants.