Pool Alkalinity Calculator
Use our pool alkalinity calculator for balanced swimming pool water.
Recommended Alkalinity
PPM as CaCO3
Minimum
60
Ideal where calcium hypochlorite, lithium hypochlorite, or sodium hypochlorite sanitizers are used.
80-100
Ideal where sodium dichlor, trichlor, chlorine gas, or bromine sanitizers are used.
100-120
Maximum
180
Alkalinity Calculator Results
Pool Volume
42,500 Gallons
Current Alkalinity
75 ppm
Target Alkalinity
120 ppm
Recommended Alkalinity First™
51 lbs 14 oz
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Alkalinity First™
Our product delivers bicarbonate alkalinity reliably and efficiently, making it the professional choice for water treatment.
pH Boost™
Used after alkalinity is established, pH Boost™ helps fine tune pool water pH, supporting balanced water and consistent treatment performance.
