How do I raise the total alkalinity in a pool?
Total alkalinity (TA) is a measure of how well your pool water can resist changes in pH. Ideally, TA should be between 80 and 120 ppm. If TA is too low, the pH can fluctuate wildly, which can damage your pool equipment and irritate your skin.
There are a few ways to raise TA in a pool. The most common method is to add baking soda. Baking soda is a base, and it will increase the pH of the pool water. As the pH rises, TA will also increase.
To raise TA by 10 ppm, add 1.75 pounds of baking soda per 10,000 gallons of pool water. Dissolve the baking soda in a bucket of water before adding it to the pool.
You can also raise TA by adding sodium bicarbonate (soda ash). Soda ash is a stronger base than baking soda, so it will raise TA more quickly. However, soda ash can also make the pool water cloudy, so it is important to use it sparingly.
To raise TA by 10 ppm, add 0.88 pounds of soda ash per 10,000 gallons of pool water. Dissolve the soda ash in a bucket of water before adding it to the pool.
It is important to test TA regularly to make sure that it is within the ideal range. If TA is too low, add baking soda or soda ash to raise it. If TA is too high, add muriatic acid to lower it.
Related Questions
- What is the ideal range for TA in a pool? 80 to 120 ppm
- What are the symptoms of low TA? Fluctuating pH, damaged pool equipment, irritated skin
- How can I raise TA in a pool? Add baking soda or soda ash
- What is the difference between baking soda and soda ash? Soda ash is a stronger base and can make pool water cloudy
- How often should I test TA? Regularly
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