Is the Orenda Calculator™ true to the LSI formula? Or different?
00:00 - Introduction
01:35 - We have learned from past mistakes
04:40 - The history of the Orenda Calculator™ formula
05:51 - Dr. Langelier's original formula = pH - pHs
10:47 - Revisions to the LSI in 1942, 1964, 1965 and beyond
12:32 - Technology is not limited by reference charts
14:29 - The LSI charts today are based on the updates by John Wojtowicz
17:22 - Wojtowicz wrote about the pH Ceiling concept
19:19 - The most precise LSI calculator in the world
22:55 - Wrap up
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