Solana DRAFT 00, Owner'S Manual

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B
ALANCING THE P
H
A. The recommended pH level for your spa water is 7.4-7.6.
B. The pH level is the measure of acidity and alkalinity. Values above 7 are alkaline; those below 7 are acidic. Maintaining the proper
pH level is extremely important for:
• Optimizing the effectiveness of the sanitizer.
• Maintaining water that is comfortable for the user.
• Preventing equipment deterioration.
C. If the spa water’s pH level is too low, the following may result:
• The sanitizer will dissipate rapidly.
42
™
THE SOLANA
™
SPA WATER MAINTENANCE QUICK REFERENCE GUIDE
Ideal Range (ppm) What Chemicals to Use
Steps Minimum Maximum To Raise To Lower
1 Total Alkalinity 125 150 Sodium Hydrogen Sodium Bisulfate
Carbonate or
Sodium Bicarbonate
2 Calcium Hardness 150 200 Calcium Hardness Use a mixture of
Increaser 75% hard water
and 25% soft water
or use a Stain and
Scale Inhibitor
3 pH 7.4 7.6 Sodium Hydrogen Sodium Bisulfate
Carbonate
4 Sanitizer See section on Maintaining the Sanitizer Level