Pool PH Calculator

Pool pH CalculatorPool Volume Calculator Pool Chemical Forecast Salt PPM Calculator Free Chlorine Calculator pH Calculator Alkalinity Calculator Stabilizer Calculator Borate Calculator Calcium Hardness Calculator Saturation Index Calculator Heat Time Calculator Turnover Rate Calculator Filter Size Calculator Fill Time Calculator Flow Rate Calculator Dynamic Head CalculatorPool pH level Calculator

A Swimming Pool Chemical Calculator

Adjust sliders to calculate pool pH.

Pool Gallons: 0 Click for pools over 20k gallons

Current pH: 7.8

Desired pH: 7.5

Recommended 7.2 - 7.8Calculate PLEASE FILL IN ALL FIELDS!

Altering your pH will also alter your Total Alkalinity. Calculating pH requires knowledge of both Total Alkalinity and Borate. This calculator assumes a TA of 100 and a Borate of 0. Calculations are approximate, and for pH changes greater than 0.4, results can be off.

When adding chemicals, it is recommended to add half, wait for one full turnover, re-test/calculate and dose again as necessary.

READ: The Link Between Swimming Pool pH and Alkalinity: A Guide for New Pool Owners

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More About Pool pH

Pool water pH is one of the best measures of balanced water. The pH of a human tear is 7.5, so the ideal range for best swimmer comfort is between 7.4 - 7.6. But 7.2 - 7.8 is also considered an acceptable pool water range. Maintaining proper pH levels is essential for swimmer comfort, protection of pool equipment and effectiveness of the chlorine.

Mastering the Art of pH Balance: A Comprehensive Guide to Maintaining Optimal pH Levels in Swimming Pools

LOW pH EFFECTS < 7.2:

Can cause etching of the pool or spa surface, corrosion of metals, chlorine loss, staining of stairs and walls, wrinkles in vinyl liners, and swimmer skin and eye irritation.

HOW TO RAISE pH IN POOL

To raise pH in pool use washing soda, dosa ash or Borax. Aerating the water will also raise pH in pool water. If the pool has a fountain or water feature, it can be run to raise the pool water pH. Use chemical reagents or test strips to find the current pHpH UpOrder From Amazon

HIGH pH EFFECTS > 7.8:

Can cause Clogged filters, reduced circulation, clogged heater elements, reduced chlorine effectiveness, and swimmer skin and eye irritation

HOW TO LOWER pH IN POOL:

To lower pH in pool use muriatic or dry acid. Both acids work the same, muriatic acid comes in a 1 gallon jugs and is equivalent to 1lb of dry acid. Add either chemical to the pool by pouring in the pool about 6 inches above the surface to avoid splashing. That's how to lower pH in pool.pH DownOrder From Amazon

Tips About Pool pH

Chlorine Effectiveness Based on pH:

pH	Effective Free Chlorine
6.0	97%
7.0	75%
7.2	63%
7.5	49%
7.6	39%
7.8	28%
8.0	3%

Dive Into Clarity: A Guide to Different Types of Pool Test Kits and the Best Options for Accurate Readings

pH Drift:

pH drift is common and is due to a number of factors impacting the pool water. Salt water systems are one of the biggest reason for pH drifting up. Liquid chlorine also causes the pH to rise when added to the pool water. These both have a negative effect on the chlorine making the newly added chlorine less effective.Alkalinity BalanceOrder From Amazon

READ: CDC Healthy Swimming

READ: CDC Training and Contamination Response

READ: Poison Control

POOL CARE TIPS & FAQ

Save $100's of dollars with a few simple pool care tips. Check out our easy how too and pool maintenance blogs. You could save thousands of dollars and many hours of your time with a few simple steps.

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POOL CHEMICAL CALCULATOR APP

Track and chart chemical test history for multiple pools. Save pool equipment configuration. Save operating notes, warranty details and manufacturer support info for each piece of equipment.Results Below