UV pool treatment

UV treatment provides clean and healthy water by eliminating bacteria and algae in your pool. During the filtration cycle, pool water circulates inside the purifier where the "C" type UV lamp radiation purifies your pool water. Pools equipped with this system, also called bio pools, are natural, environmentally friendly, and remain compatible with most other pool treatment equipment for automatic disinfection. You will also find UV neon bulbs to replace a defective bulb in your UV treatment system.

How does UV pool treatment work?

Automatic UV treatment for pools relies on a simple and effective technology that uses ultraviolet rays to disinfect pool water. During the filtration cycle, water is directed to a UV purifier where it passes in front of a lamp emitting UV-C rays to treat it. These rays destroy microorganisms present in the water without chlorine.

When they come into contact with bacteria, viruses, algae, and other germs, UV-C rays penetrate their DNA and prevent their reproduction. This means they can no longer multiply and are eventually eliminated naturally. Unlike traditional chemical treatments, UV leaves no residue in the water and does not alter its smell or taste, ensuring clear and healthy water to maximize swimming comfort. This ecological solution is used for both private and collective/public pools.

The effectiveness of UV treatment depends on several factors, including the power of the lamp, the water flow through the purifier, and the quality of filtration. A good combination of these elements guarantees crystal-clear and perfectly healthy water, with a significant reduction in contaminants.

What are the benefits of UV treatment?

Natural ultraviolet treatment offers many advantages for pool owners looking for an effective and ecological solution.

• Powerful and natural disinfection: Unlike chemical treatments that require regular dosing, the UV treatment phenomenon acts continuously to eliminate viruses, bacteria, and algae without adding harmful substances.
• Reduced chemical consumption: Although UV treatment does not completely replace disinfectants like chlorine or bromine, it significantly reduces their use. This minimizes skin and eye irritation and the unpleasant odors often associated with chlorine.
• No water alteration: UV does not alter the pH, hardness, or alkalinity of the water, which simplifies maintenance and prevents chemical imbalances.
• Limited maintenance: UV lamps have a relatively long lifespan and require little maintenance. It is sufficient to check their proper functioning and replace them when they lose efficiency.
• An ecological process: UV is an environmentally friendly solution because it releases no chemical by-products into the water and reduces the consumption of polluting substances.

Thanks to these many advantages, UV treatment is a modern alternative to traditional disinfection methods and an ideal solution for owners concerned about the quality of their water.

What UV pool treatment equipment?

To equip a pool with a UV treatment system, appropriate equipment is necessary:

• A UV sterilizer: This device contains the UV lamp and allows water to pass in front of it to be purified. Various models are available, adapted to the size and volume of the pool.
• A UV-C lamp: This is the key element of the device. It can operate for up to 9000 hours in continuous operation.
• Fittings and mounting clamps: These accessories allow the UV purifier to be integrated into the pool's filtration system.
• A dosing pump: UV ray treatment handles disinfection, but it's necessary to be able to adjust the pH or ORP dose of the water if needed.

It is essential to choose equipment adapted to the pool's capacity to ensure effective disinfection and avoid overloading the installation. If you have questions about the treatment installation or disinfection equipment, please do not hesitate to contact us.

How to install UV treatment?

Installing a UV purifier is relatively simple and can be done by a private individual with some plumbing knowledge. Here are the different steps of the process for installing UV treatment:

1. Identify the ideal location: The UV purifier must be installed after the filter and before the chemical disinfection system (if used). This optimizes treatment efficiency.
2. Turn off the pool power: Before any handling, it is important to cut the electricity and stop the pump to avoid any risk.
3. Mount the UV sterilizer: The housing must be securely attached near the filtration system using mounting clamps.
4. Connect the pipes: The inlets and outlets of the UV purifier must be connected to the pipes of the filtration circuit. It is recommended to use appropriate fittings to avoid leaks.
5. Check the installation and start up: Once the system is installed, simply restart the pool and check that water flows correctly through the purifier.

To perform these installation steps, make sure you have the necessary equipment and the various technical manuals for the treatment products.

Once the UV treatment is installed, the system operates automatically and only requires regular checking of the lamp to ensure its effectiveness.

What type of pools can use UV treatment?

UV water treatment is suitable for many types of pools:

• In-ground and above-ground pools: Whatever the type of pool, UV is a suitable solution as long as filtration is effective.
• Public and collective pools: Thanks to its ability to eliminate microorganisms without adding chemicals, UV is widely used in family pools, municipal pools, and aquatic centers.
• Pools with other treatments: UV can be combined with chlorine, bromine, or active oxygen for integrated, reinforced, and prolonged disinfection.

This technology is therefore accessible and compatible with all types of pools for owners wishing to improve their water quality while reducing their chemical consumption.

What is the operating life of UV lamps?

UV lamps used for water treatment have a lifespan of up to 9,000 hours. This generally corresponds to one year of continuous operation.

Over time, the intensity of UV radiation decreases, which reduces disinfection efficiency. To ensure optimal treatment, lamp replacement is recommended as soon as it reaches its life limit or if a drop in performance is observed.

What chemicals are used with UV?

Although UV treatment significantly reduces the use of chemicals, a complementary disinfectant is often necessary to ensure continuous water protection.

• Chlorine or bromine: In small quantities, they maintain a residual disinfecting action.
• Salt electrolysis: Compatible with UV, salt electrolysis, with its cell, offers a milder alternative to chlorine and bromine with the advantage of energy savings compared to other treatments.
• pH regulation: Essential for maintaining balanced water and ensuring high efficiency of UV treatment.

Combining a residual product with UV allows for perfectly clean water while limiting irritation and chemical odors.

How to maintain healthy pool water?

To maintain healthy water, some good pool maintenance practices must be adopted:

• Regularly check the proper functioning of the UV purifier and water treatment.
• Replace the UV lamp as soon as it loses efficiency.
• Clean the filter to avoid the accumulation of impurities and prevent algae.
• Monitor the pH and balance it if necessary.
• Supplement UV with a small amount of disinfectant to ensure continuous filtration and disinfection.

With these precautions, UV treatment remains one of the most effective and ecological solutions for clean and healthy swimming water quality throughout the year.