Types of pool chemicals and their uses in 2022

swimming pool
Keith Anderson

Keith Anderson

Pool expert and all-round top bloke.

Last updated April 26, 2022

Swimming pools have become a way of life for many people from all over the world. But there is more to them than just a good time. If you want your pool to be the best it can be, you need to make sure that you are using the right pool chemicals at the right time. Here is a list of the different types of pool chemicals that you need and what they are used for.

Tip: The ideal pH level in your pool water is 7.4 to 7.6.

Chlorine

Chlorine is one of the most common chemicals used to sanitize pools. It is effective at killing bacteria and other microorganisms that can cause illness. Pool chlorine typically comes in the form of tablets or granules that are added to the water. The amount of chlorine added to the water depends on the size of the pool and the amount of water in it.

Stabiliser (cyanuric acid)

Cyanuric acid is a chemical compound that is often used as a stabilizer in swimming pools. When added to pool water, it helps to maintain the chlorine level, prevent algae growth, and keep the water clear. Cyanuric acid can be purchased at most pool supply stores.

Bromine

If you’re looking for a way to keep your swimming pool clean and free of bacteria, you may want to consider using bromine. Bromine is a chemical element that has disinfectant properties, making it an effective way to clean your pool. Bromine is also less harsh on your skin than chlorine, making it a good choice if you have sensitive skin. Bromine is commonly used in spas.

Pool Salt

If you have a pool, you’ll need to add salt to it on a regular basis. Salt helps to keep the water clean and clear. It also makes the water feel softer and more comfortable to swim in. Pool salt dissolves in the pool water and is converted to chlorine by a chlorinator cell during the pool filtration process.

pH Increaser

If you want to keep your pool clean, you’ll need to use a pH increaser. This will help to keep the pH levels in your pool at a healthy level, and it will also help to prevent algae growth. Algae can quickly take over a pool if the pH levels are not kept in check, so using a pH increaser is a crucial part of pool maintenance. You can find pH increasers at most pool supply stores, and they are relatively inexpensive. Just be sure to follow the directions on the package, and you’ll have a clean and healthy pool in no time.

Remember: The ideal pH level in your pool water is 7.4 to 7.6.

pH Decreaser

pH Decreaser is an important part of keeping your pool clean. It helps to lower the pH of the water, making it more acidic. This helps to kill bacteria and algae, keeping your pool clean and clear. pH Decreaser is available in both liquid and granular form, so you can choose the one that best suits your needs. Hydrochloric acid is one chemical used to decrease a pools pH levels.

Remember: The ideal pH level in your pool water is 7.4 to 7.6.

Hydrochloric Acid

Hydrochloric acid is a common chemical used to clean pools. It is a strong acid that can kill bacteria and other contaminants in the water. Hydrochloric acid is also used to adjust the pH of the water by lowering it.

Algaecide

Algaecide is a chemical used to kill or prevent the growth of algae. There are many different types of algaecides available on the market, so it is important to choose the right one for your pool. Some algaecides are designed for use in saltwater pools, while others are made specifically for fresh water. Be sure to read the label carefully before purchasing an algaecide. Some algaecides can be harmful to plants and animals, so it is important to follow the directions carefully.

Pool Clarifier

A pool clarifier is a chemical compound that is added to pool water in order to remove small particles of dirt and debris. Clarifiers work by binding these particles together, making them larger and easier to filter out. In most cases, a pool clarifier will need to be used in conjunction with a filter in order to achieve the desired results.

There are a number of different pool clarifiers on the market, each of which is designed to work with a specific type of pool filter. It is important to choose the right clarifier for your pool in order to avoid damaging the filter or the pool itself. Clarifiers are typically available in liquid or tablet form, and should be used according to the manufacturer’s instructions.

Adding a pool clarifier to your pool maintenance routine can help to keep the water clean and clear, and ensure that your pool is safe and enjoyable to use.

Flocculant

Pool flocculants are chemical agents that are added to water in order to cause particles to clump together. This clumping makes it easier to remove debris and dirt from the water, and it also helps to improve filtration. Flocculants are available in powder, tablet, and liquid form. Once the flocculant has been used, the pool will require a good vacuum by hand or using a pool cleaner. It’s best to backwash the dirty material to avoid recirculating it into the pool. Flocculant is often used to clean green pools, or pools that have experience flooding and contain muddy water.