Water treatment for pools - modern,
hygienic & sustainable
The right water treatment is the basis for a healthy, safe and pleasant swimming experience – at home, in a hotel or in a spa. Modern systems not only ensure hygiene and clear water quality, but also minimize the need for chemicals, protect health and the environment and make pool operation more economical and convenient.
bluegardens provides qualified specialist companies throughout Europe who can tailor water treatment solutions optimally to your pool type, use, location and level of technology. From classic chlorination to innovative salt electrolysis and UV disinfection to biological water treatment for natural pools: Our partners offer advice, planning, installation, retrofitting and ongoing service – for permanently clean water with minimal effort.
Water treatment systems & solutions
Chlorine-based treatment
Classic, effective and safe. Automatic dosing systems, precise control, suitable for all pool types – today mostly as a basic solution or in combination.
Salt electrolysis
Skin-friendly, low odor, low chemical requirement. Chlorine is generated directly in the pool from table salt – the ideal solution for comfort and hygiene.
UV disinfection
Low in chemicals, efficient, protects against germs, viruses, algae and bacteria. Can be combined with other systems, significantly reduces the need for chlorine and chemicals.
Ozonization
Very strong oxidizing power, ensures crystal clear water and low residual chemistry. Usually used as a supplement to chlorine or salt systems.
Biological filtration
For natural pools and swimming ponds. Microbiological purification through plants, biofilter zones and special substrates – 100% chemical-free.
Automatic measurement & control technology
Sensors and digital control for pH, redox, chlorine, salt content and more. Convenient control and dosing via app or display.
Your benefits with bluegarden's
water treatment
- Perfect hygiene and water quality with minimal maintenance
- Less chemicals, more comfort: skin and eye-friendly, no chlorine odor
- Sustainability: reduced consumption of resources, environmentally friendly technology
- Automation & smart control: control, error and maintenance alarms at all times
- Retrofitting & modernization possible - individually tailored to your portfolio
- Expert advice, planning, installation and service throughout Europe
Experience perfect water quality and convenient care – with bluegardens, your expert for modern water treatment and service throughout Europe.
FAQ on pool water treatment
1. which water treatment is the right one for my pool?
The choice depends on the type of pool, usage, comfort requirements, allergies and environmental goals. Our partners provide individual advice on chlorine, salt, UV, ozone or biological cleaning.
2. how much does modern water treatment cost?
Automatic chlorine or pH dosing system: from approx. 800-2,000 €
Salt electrolysis: from approx. 2,500-5,000 €
UV system: from approx. 1,800-4,000 €
Ozonization: from approx. 3,000 €
Biological systems: individual calculation
Retrofitting, combined solutions and running costs are calculated individually.
3. how low in chemicals can a pool be operated today?
Salt electrolysis, UV and ozone reduce the need for chemicals by up to 90 %. Biopools even manage without any chemicals at all.
4. can I convert existing pools to modern systems?
Yes, many systems can be retrofitted or combined. Our partners will check the technical requirements.
5 How does automation work?
Sensors constantly measure water values, dosing systems regulate automatically – can be controlled via app, display or smart home.
6. how often must the water be completely changed?
With optimum treatment and technology, a partial water change once a year or less is usually sufficient. Regular checks and maintenance are sufficient.
7 How environmentally friendly are modern systems?
UV, ozone and salt reduce the use of chemicals, protect the skin, technology and the environment – our partners advise on sustainable solutions.






