How To Clear Water in a Pool – 2024

Installing a swimming pool near a private home is becoming increasingly popular. The construction of a water reservoir requires proper maintenance during operation – cleaning, disinfection, and clarification.

Cloudy water: causes

Over time, even crystal-clear water in the pool becomes cloudy. The main reasons for this unpleasant phenomenon are:

• Reproduction of algae in water.
• Dust and dirt components have accumulated.
• Fungi and pathogenic microorganisms develop in water.
• Lack or insufficient frequency of preventive measures.
• Leaves, fluff, branches, and plants getting into the water.

A clarification agent is selected depending on the reason that led to the clouding of the water.

Types of chemicals for clarifying water in the pool

Algaecides

These preparations are used to combat algae. They contain herbicides that destroy cyanobacteria and stop algae growth. Suppose not only the water but also the walls are contaminated. In that case, it is necessary to drain the water and clean it with an algaecide solution diluted in water in a 1:1 ratio.

Disinfectants

These products disinfect water by destroying microorganisms, bacteria, and fungi. Chlorine tablets or solutions are most often used.

Coagulants

People use them when the water becomes opaque due to pollution and dust. They glue dust microparticles into flakes, which a vacuum cleaner can then collect from the surface of the water.

In addition to chemical cleaning, staff also clean the water, bottom, and walls mechanically. They use a pump, skimmer, or vacuum cleaner, depending on the level of contamination. They can also use robot cleaners.

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Prevention

An important factor in providing the pool with clean and clear water is preventive maintenance. When using the pool, be sure to use a water filter and change it regularly.

If large objects, leaves, or branches fall into the water, remove them with a net.

Regularly check the acid-base balance of water. If it is neutral or slightly acidic, then bacteria, microorganisms, and algae actively multiply. Which will subsequently lead to cloudiness of the water.

If you follow these simple rules, you will not need a water clarifier.

Stages of water purification in the pool

Water purification in a swimming pool means:

• Physical treatment, where the filter, pump, and other equipment are selected depending on the parameters of the pool. However, even when using the highest quality equipment for normal water circulation in the pool and filtration, this method only manages to retain the bulk of floating or suspended particles. The technological process is not designed to eliminate microorganisms and salts dissolved in water.
• Determination of the acid-base balance of water (pH level), and its regulation. Control measurement is carried out using a special tester 1-2 times a week, as well as after each precipitation. If, after dipping a test strip into the water, the obtained value is in the range of 7.2 – 7.6, then the disinfection procedure can be continued. A shift in the indicators in either direction will mean the need to use means to regulate the pH level.
• Disinfection by chlorination, ozonation, and UV exposure. For preventive purposes, the procedure is carried out once a week, shock – when the pool is initially filled.
• Removing algae and preventing their appearance. Even maintaining the acid-base balance at the required level and timely cleaning with chemicals does not always ensure water transparency. The appearance of algae cannot be ruled out. Using special preparations, it is possible to cope with this problem.

After cleaning the pool, it is necessary to re-check the acid-base balance of the water, and also dechlorinate it, bringing the content of the chemical substance to acceptable levels.

At almost every stage, pool chemicals will be required to solve the task. To see the list of available options, it is best to visit the No Drainer Water Purification Services website, where products of this type are presented.

Chlorination of water in the pool

Before you start disinfecting your water, you need to test the baseline chlorine level. If you skip this important step, you can overdose chlorine in your home pool or make disinfection ineffective.

In standard situations, 20 g of chlorine-containing substance is required per cubic meter of water.

How often should you chlorinate your pool?

In public swimming pools, staff should perform “shock” disinfection at least once a month, and regular disinfection every two weeks.

Home pools may require a more flexible treatment schedule. For example, if people use a closed-type pond only on weekends, then treating it once every two to three weeks is sufficient. You can use chlorine for pools once a week if the pond is outdoors and exposed to street dust.

In addition, if the test control results show a decrease in the chlorine content in the water, disinfection in swimming pools can be done more frequently.

You can buy the necessary products for clarifying water in the pool on the official website of the No Drainer Water Purification Services Group representative office in Glendale AZ. Pay attention to the catalog of products on the website or call 602-791-3230.