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Why is chlorine used in a pool?

Updated: 4/28/2022
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15y ago

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Chlorine is commonly used in pools for its effectiveness as a disinfectant. Here are several reasons why chlorine is used in pools:

Disinfection: Chlorine effectively kills bacteria, viruses, algae, and other microorganisms present in the pool water. This helps maintain safe and sanitary swimming conditions by preventing the spread of waterborne illnesses and infections.

Oxidation: Chlorine serves as an oxidizing agent, helping to break down organic contaminants such as sweat, body oils, urine, and sunscreen residues that can accumulate in pool water. This oxidation process helps keep the water clear and free of unpleasant odors.

Algae Control: Chlorine also acts as an algaecide, preventing the growth of algae in the pool. Algae growth can make the water cloudy and unsightly, and chlorine helps to keep the pool water clear and aesthetically pleasing.

pH Regulation: Chlorine can help regulate the pH level of the pool water by reacting with acidic or basic substances. Maintaining the proper pH balance is crucial for ensuring that the chlorine remains effective as a disinfectant and that the water is comfortable for swimmers.

Convenience and Cost-Effectiveness: Chlorine is readily available, relatively inexpensive, and easy to use, making it a popular choice for pool sanitation among homeowners, pool operators, and maintenance professionals.

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moosa raza

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15y ago

because it keeps the pools germs to a low percentage

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Q: Why is chlorine used in a pool?
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Can chlorine bleach be used in a pool?

Yes.


What are the ingredients in pool chlorine?

Pool Chlorine are generally used as stabilizer and conditioner and they mainly comprise of Cyanuric acid, popularly Known as CYA. It decreases the rate of decay of chlorine in the pool by sunlight.


What chemical is used to disinfect swimming pool water?

The most widest used disinfectant is Chlorine


Is pool chlorine really chlorine?

This is a tricky answer but it's quite simple... Actually the chlorine they used for the pool is like the chlorine we use to clean our fish tank. They use it to clean the germs in the pool ex. urine in the pool and young kids who can't hold back their poo.


Is the chlorine produced in saltwater pool any different from a health or environmental perspective than chlorine used in chlorine pool?

salt water pools don't use chlorine salts, they are bromine salts. So yes, saltwater pool are better for you.


What is the element that is used in swimming pool?

Chlorine is added to swimming pool water to disinfect it.


What chemicals can be used to get pool water clear?

Generally,for this purpose chlorine is used.


What is free chlorine in a pool?

Free Chlorine is the Chlorine which is free to do its work in the pool, as opposed to Combined Chlorine which is chlorine that has combined with contaminants and is tied up and ineffective as a sanitizer in the pool. Sometimes you will see it abbreviated as FAC, which stands for Free Available Chlorine.


How much chlorine is used in a swimming pool?

Chlorine level should stay between 1.0 and 3.0 parts per million (ppm) to maintain a healthy pool.


You added chlorine stablizer into the pool and now it is showing no chlorine?

Have you actually added liquid chlorine to the pool?


What is chlorine use for?

Chlorine has been used to disinfect pools for over one hundred years. Chlorine is used in almost all pools that are open to the public. In addition, most private pool owners, as well as many spa owners, use chlorine in order to keep their pool water clean and safe.


How to reduce chlorine in pool?

Thiosulfate will neutralize chlorine. Buy it at a pool store.