83. Water Chemistry Abbreviations/Acronyms & Levels - Arctic Spas

83. Water Chemistry Abbreviations/Acronyms & Levels

1.9 Water Chemistry Abbreviations/Acronyms & Levels
ABBREVIATION/ACRONYMS
CH
TA
pH
FCL
ORP
DEFINITION CORRECT
Calcium Hardness
Total Alkalinity
Potential Hydrogen
Free Chlorine
Oxidation–Reduction Potential
CHEMICAL LEVELS
50 – 150 ppm
80-100 ppm
7.2 – 7.6 ppm
1 – 3 ppm
600 – 1000