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  • Writer's picturePool Protection Technologies

Why Am I Putting Baking Soda In My Pool?

Updated: Jun 12, 2023

Baking soda is a versatile household product that holds numerous benefits beyond its traditional use in baking and cooking. In the realm of pool maintenance, it has gained popularity as a cost-effective and environmentally-friendly solution. In this article, we will explore what baking soda is and why people choose to add it to their pools.

What is Baking Soda?

Baking soda, scientifically known as sodium bicarbonate (NaHCO3), is a white crystalline powder with various practical applications. It has been used for centuries as a natural remedy, cleaning agent, and leavening agent in baking. Baking soda is non-toxic, safe for humans, and readily available in most stores.

Why Add Baking Soda to Pools?

Balancing pH Levels:

One of the primary reasons people add baking soda to their pools is to balance the pH levels. The ideal pH range for pool water is between 7.2 and 7.6, slightly alkaline. Baking soda acts as a buffer, helping to stabilize the pH and prevent fluctuations that can lead to discomfort for swimmers and damage to pool equipment.

Alkalinity Control:

Baking soda also plays a crucial role in maintaining proper alkalinity levels in the pool water. Alkalinity refers to the ability of water to resist changes in pH. Low alkalinity can cause the pH levels to fluctuate more easily, leading to corrosion, cloudy water, and skin irritation. By adding baking soda, the alkalinity can be increased, ensuring a stable pH and a more comfortable swimming experience.

Cost-Effective Solution:

Baking soda is an economical alternative to commercial alkalinity increasers. It is often more affordable and readily available, making it a popular choice among pool owners. By opting for baking soda, pool maintenance costs can be reduced without compromising water quality.

Environmentally-Friendly Option:

Many pool owners prefer baking soda because it is a natural and eco-friendly option compared to chemical-based alternatives. Baking soda is non-toxic and breaks down into harmless byproducts, minimizing any negative impact on the environment.

Application and Dosage

To add baking soda to your pool, it is recommended to follow these steps:

Test the Water: Use a pool testing kit to measure the pH and alkalinity levels of your pool water. This will help you determine the appropriate dosage of baking soda required.

Determine the Dosage: Refer to the product label, consult your Personal Chemical Cheat Sheet, or contact a local pool store to calculate the correct amount of baking soda needed based on your pool's size and water chemistry.

Add Baking Soda: Spread the baking soda evenly over the pool's surface. It is advisable to add the baking soda in smaller increments, allowing time for it to dissolve and mix thoroughly before retesting the water.

Monitor and Adjust: Regularly test and monitor the pH and alkalinity levels to ensure they remain within the desired range. Adjust the dosage of baking soda as needed to maintain proper water balance.

Baking soda is a valuable tool in maintaining a clean and balanced swimming pool. By utilizing its pH-balancing and alkalinity-controlling properties, pool owners can enjoy a comfortable swimming experience while keeping maintenance costs in check. Consider incorporating baking soda into your pool care routine and experience the benefits it offers for yourself.

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