How to add liquid chlorine to the pool?

If you have a swimming pool, then you should know that the presence of chlorine is really important as it is a disinfectant. Chlorine is added to pools as a way of killing bacteria and germs and other things that may affect a persons health, adding chlorine to your pool is a very important thing and it must be remembered and payed attention to, knowing the right amount is very important too, as too much chlorine can lead to chlorine poisoning and several skin irritations such as rashes and more, today we are going to be discussing how to add liquid chlorine to your pool, a very vital process for a pool owner.

Difference between tablets and liquid chlorine

Does chlorine come in tablets or liquid form? Your choice of the chlorine kinds mentioned above and the method you choose to use by  adding it to your swimming pool will have a role in your decision.

Many advantages come with liquid chlorine. It costs not too much money and is easy to measure out and add to a container of water. If you want it to stay in outdoor pools, you will need to apply a different stabilizer product.

Chlorine tablets are simple to handle, store, and wipe up spills with. It can be more challenging to guarantee that chlorine levels are consistent throughout the pool with this type of chlorine, even though it is simple to apply. While the inclusion of a stabilizer in some tablets makes them useful for outdoor pools, if the pool is not properly controlled, some types of chlorine may quickly result in overstabilization.

What Benefits Can Chlorine Have for a Pool?

There are 2 3-inch chlorine tablets and a dispenser for pool chemicals nearby.

Chlorine serves as a sanitizer mostly in swimming pools. It eliminates bacteria and other harmful pathogens. Oils and organic matter that are not living in the pool can be broken down and algae can be eliminated with the help of chlorine.

At the very least, every couple of days, use a test kit to verify the chlorine level in your pool’s water. You should focus on the following levels:

The chlorine that is available to perform the sanitizing process is known as free chlorine. To get rid of germs and other impurities, the pool has to have free chlorine.

Ineffective at additional sanitizing since it is bound to pollutants, combined with chlorine. It is a sign of high combined chlorine concentrations when there is a strong chlorine odor present.

Total chlorine is the amount of free and mixed chlorine present overall, as the name suggests.

So that free chlorine can properly clean the water, the ideal range for free chlorine concentrations is from one to three parts per million (ppm). As impurities in the pool and sunshine gradually deplete free chlorine over time, you will need to frequently top off your chlorine supply to keep the level here. When the pool has received enough chlorine additions to begin building up free chlorine, this is known as the breakpoint.

Why liquid chlorine?

There are several ways of adding chlorine to your pool such as tablets and a lot  more, however liquid chlorine comes among the easier ways of adding chlorine, and for some people, it might be the only thing available to them, so according to your own requirements and what is available for you, liquid chlorine might be suitable for you.

Put safety first

Safety should be emphasized before we begin the process. Considering how powerful a chemical liquid chlorine is, it should be handled carefully. When dealing with it, make sure to always wear safety glasses and gloves. You will be shielded against chlorine splashes and touch on your skin and eyes thanks to this.

The procedure for adding

To add liquid chlorine you need certain materials and have to meet a few requirements:

  1.  Make sure there is no sunlight at the time of adding, evenings and early in the morning are suitable times for adding chlorine.
  2. Make sure you have the right type of liquid chlorine, for this you need to ask around the pool equipment suppliers.
  3. You need safety goggles and gloves, as you will be dealing with chemicals, it is very important to stay safe
  4. A measuring container for measuring dosages.

1.Chlorine levels in water

Before proceeding with adding chlorine to your pool, check the water with a chlorine testing kit and take note of how much chlorine is present, the normal chlorine levels for a swimming pool are between 1,0 and 3.0 ppm (parts per million).

2.Calculate chlorine dosage

 You can figure out the quantity of chlorine solution to add to your pool to reach the target level after you know how much chlorine is currently present in your pool. Advice on the amount to add per gallons or liter of water can be found on the product label. To assist with the calculation, a pool calculator is another tool that is commonly accessible online.

3. Set up Safety Equipment

position on protective goggles and gloves before you begin touching the liquid chlorine in order to safeguard yourself against any spillage or accidental interaction with the chemical.

4.decide on an application strategy

For introducing liquid chlorine into your pool, there are two main techniques:

Pouring: For liquid chlorine in lesser quantities, this method works well. Pour liquid chlorine around the pool evenly while pouring it gently. Avoid getting it on your skin or clothes by being careful not to splash it.

Dosing PUMP:Consider employing a treatment pump or an automatic chlorinator for larger swimming pools or when accurate dosing is necessary. The even dispersion of the liquid chlorine can be achieved by using these devices, which can release it at a controlled rate.

5. Include chlorine

If you are manually adding chlorine to the water, carefully pour the liquid into the pool while circling the edge. To ensure appropriate mixing, spread it as uniformly as you can.

If you are using a dosage pump, set it up according to the instructions provided by the manufacturer to inject chlorine at the desired pace. The size of the pool and your estimated dosage will determine this.

6. Move the Water Around

After adding the chlorine, operate your pool’s circulating system for a few hours to assist the chlorine disperse evenly throughout the water. By doing this, you can be confident that the chlorine will mix well and work as intended.

7. Hold off and retest

Wait a few hours after pouring the liquid chlorine, or adhere to the suggested time period outlined on the product packaging. Then, use your pool water analysis kit to retest the chlorine levels. To ascertain if you have attained the necessary chlorine level or whether further treatment is required, it is imperative that you complete this step. To get the optimal chlorine level, adjust the amount as needed.

8. Storing of liquid chlorine

Any unused liquid chlorine must be kept in a cold, dry, and well-ventilated location away from sunshine and other chemicals. To maintain the safety and efficiency of the chemical, it is crucial to store and dispose of it according to the manufacturer’s instructions.

9. Precautions for Safety

After handling chlorine, take off your gloves and give your hands a good, soapy wash. Furthermore, rinse any clothes that have come into contact with chlorine separately from other washing items to avoid any unwanted chemical reactions.

How Frequently Should You Chlorinate Your Pool?

a person using a Clorox sample strip to check the chemistry of their swimming pool.

Every few days, add chlorine in your pool as part of routinely checking the chemistry of the water. If the chlorine in the swimming pool needs a quick boost, you can also apply it as pool shock. After sundown, add chlorine, while making sure no one is swimming in the pool. Regarding the amount of time you should wait once introducing the chlorine before putting swimmers back in, pay close attention to the directions on the container.


It is simple to add liquid chlorine to a swimming pool, which keeps the water clean and secure. You and your family may maintain a relaxing and enjoyable swimming experience by adhering to these safety considerations and steps. Always refer to the individual product directions and instructions for the solution of chlorine you are using because brand-specific concentration and dosing recommendations may differ. you save both the environment and the public’s safety by making sure you abide by any local laws governing the usage and removal of pool chemicals.

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