Many pool owners may have experienced the unfortunate incident of adding too much soda ash into their swimming pools, resulting in the pool water looking like it is filled with milk.
What is the cause of this incident? Anytime you decide to spruce up your pool pH, you need to calculate how much soda ash is to be added to your pool’s size to achieve at least a 0.4 pH unit increment. When the sodium carbonate solution has a pH level above 11 and is added to the pool water, both alkalinity and pH go up together.
Washing Soda for Pool
Washing soda is good to use for the pool, especially when you need to increase your Total Alkalinity (TA), which is the accurate measurement of the concentration of the entire alkaline substance dissolution in the water.
You can use borax if you don’t want to raise your TA. When you want to add washing soda to your pool, the best approach to this process is to pre-dissolve the powder in a bucket of pool water and then gradually add the mixture to your pool skimmer.
You can also spread the chemical across your pool surface, but this process poses a risk of the powder settling to the pool basement undissolved.
How Much Soda Ash to Use in Pool
Before you add soda ash to your swimming pool, first ascertain if the pH level is normal. After confirming the pH level add one pound of soda ash per 10,000 gallons pool.
If your pool has 30,000 gallons of water capacity, you will need to add 3 pounds of soda ash to avoid your pool water looking cloudy, or it is filled with milk. Dilute the soda ash with much water as possible before adding it to the pool.
What Is Soda Ash Used For In Swimming Pools
Soda ash, when added to the swimming pool, helps to dissolve calcium bicarbonate. It is an addictive chemical commonly used for raising the pool water pH and alkaline substance in the swimming pool.
Soda ash is not as popular as sodium bicarbonate (baking soda). It has little effect on Total Alkalinity, making a better chemical to reduce alkaline when it is already high.
Soda Ash pH Level
Sodium ash has a pH between 11.3 and 11.8, which is between 1,000 and 1,200 times more basic than baking soda. The lower the pH, the more acidic the water will be.
The more acidic the water, the more damage, such as stains and corrosion to the pool surface. Acidic swimming pool water can cause eyes, nostrils, and skin irritation and cause rapid chlorine evaporation.
This is where soda ash, otherwise referred to as sodium bicarbonate, comes to help.
What Is the Ph of Soda Ash?
Sodium carbonate (soda ash) is a common and useful ingredient for every pool owner. When soda ash is dissolved in the water, it can form solutions with values around 11 and 12.
Generally, a ph level higher than seven indicates an alkaline solution, while a ph lower than seven means an acidic solution.