Introduction
Maintaining proper pH levels in pool water is crucial for keeping it safe, clean, and comfortable for swimmers. If the pH level is too low, it can cause skin irritation and damage pool equipment. On the other hand, if the pH level is too high, the water can become cloudy and uncomfortable to swim in. In this article, we’ll explore various methods to raise pH levels in pool water.
Using Baking Soda to Raise pH
Baking soda is a cheap and effective way to raise the pH level of pool water. It works by neutralizing the acidic water and increasing the pH level. To use baking soda, start by measuring the pH levels using a test kit. If the pH level is below 7.2, add 3/4 cup of baking soda for every 10,000 gallons of water in your pool. To add baking soda, dissolve it in a bucket of water and then slowly pour it along the edges of the pool while the pump is running to help distribute it evenly.
Raise pH with Soda Ash
Soda ash, also known as sodium carbonate, is another common chemical used to raise the pH level of pool water. It is preferred over baking soda by many pool owners because it doesn’t affect the pool’s alkalinity levels. To use it, measure the pH level and then add 1.5 pounds of soda ash per 10,000 gallons of water to raise the pH level by 0.1 units. To add soda ash, dissolve it in a bucket of water and then add it to the pool while the pump is running.
The amount of soda ash required varies depending on the size of your pool and the current pH level. It’s essential to carefully measure and add the correct amount of soda ash to avoid over-treating the water.
Use a pH Increaser
pH increasers come in different forms, such as granules, tablets, and liquids. They work by raising the pH level of pool water. Before using a pH increaser, measure the pH level using a test kit and then follow the product instructions to add the appropriate amount. Typically, you’ll need to add one pound of pH increaser to every 10,000 gallons of water to raise the pH level by 0.1 units.
It’s crucial to use the correct amount of pH increaser to avoid over-treating the water. Use a test kit to recheck the pH level after adding a pH increaser and wait a few hours before allowing anyone to swim in the pool after treatment.
Aeration
Aeration is another natural way to raise the pH level of pool water. It involves adding air to the water, which helps to reduce the carbon dioxide levels that lower the pH levels. One way to aerate pool water is to use a fountain or a water feature like a waterfall or a slide. These features help to increase the surface area of the water and expose it to more air. Another way to aerate the pool water is to use an aerator attachment for your pool pump.
It’s essential to note that aeration alone may not be sufficient to raise the pH level in your pool. However, it can be helpful in conjunction with other methods.
Adjusting Alkalinity Levels
Alkalinity levels are another essential factor in maintaining balanced pH levels in pool water. Alkalinity measures the level of alkaline substances present in the water that can neutralize acid. To adjust alkalinity, use an alkalinity increaser or decreaser, depending on the test results. Typically, you’ll need one pound of alkalinity increaser per 10,000 gallons of water for every 10 ppm increase in alkalinity.
It’s crucial to measure the alkalinity after adjusting it and then check the pH level to ensure that it’s within the appropriate range.
Conclusion
Raising the pH level of pool water is a crucial step in maintaining a safe, clean, and comfortable swimming environment. In this article, we’ve explored several methods to raise pH levels, including using baking soda, soda ash, pH increasers, aeration, and adjusting alkalinity levels. Each of these methods offers unique benefits and can help you achieve the right balance of pH and alkalinity in your pool water. By following these guidelines, you can keep your pool water safe and enjoyable throughout the swimming season.