Did you know that the active ingredient of many alkalinity increasers is sodium bicarbonate?

Raising pool alkalinity baking soda. Test the water for ph and total alkalinity using test strips or a pool test kit. Start by adding 1.25 pounds (or the minimum amount you need to raise. Turn on your pool’s circulation system to help it disperse.

In that case, you can use baking soda to raise alkalinity with minimal effect on ph. To calculate how much baking soda you should add, first determine the amount of gallons of water in your pool. Let the baking soda dissolve into the water.

There are two ways to increase your swimming pools alkalinity level: Retest and repeat if needed. Of baking soda per 10,000 gallons of water will raise alkalinity by about 10 ppm.

The amount of baking soda to add to your pool depends on the pool size and how low the alkalinity is. Add baking soda if the ph is below 7.2 and the total alkalinity is below 80 ppm. However, the rule of thumb is that for every 10,000 gallons of pool water, 1.5.

Then add 1.5 pounds of baking soda for every 10,000 gallons of water to. If the alkalinity is low, you need to add baking soda. Generally, it is advised to add 1.5lbs of baking soda per 10,000 gallons of water in your pool.

However, if your water is significantly below 7.2, then you may need to raise the ph. Baking soda is alkaline, which means it will raise the ph levels of swimming pools. Add the baking soda to your pool.