How Important is the LSI Anyway? With Harold Evans of Orenda

Many in the industry discount or flatly ignore the Saturation Index (LSI). Does it really matter if a pool’s LSI is in range or out of range? Is it even important to test the LSI on a regular basis? Harold Evans explains the importance of the LSI and why you should be checking it out on your pool route. To learn more about Orenda and their training courses: https://www.orendatech.com/ Texas Deep Freeze Redux and Some Tips from Harold Evans of Orenda: https://www.buzzsprout.com/110832/1012224...