For the treatment, filling, top-up and cleaning of cooling and heating water
For the standard-compliant analysis of system water
For desalination and automatic pH adjustment
For the replenishment of cooling and heating water that complies with standards
Magnetite and fine filtration
Water treatment as a service
Guidelines on water quality in heating systems
Guidelines for water quality in cooling systems
One platform – All the information – Maximum transparency
NewRacun 100 / 300Racun is the new generation of intelligent cooling and heating water treatment systems for all applications where absolute reliability is essential.
The UWS Cloud Portal brings together system information, measurement reports, and system notifications in a single centralized platform for the first time.
- Centralized platform for all system data, measurement reports, and system notifications
- Automatic, guideline-compliant documentation of all WaterBoy and device data
- Real-time notifications for deviations, leakages, and maintenance requirements
For the treatment, filling, top-up and cleaning of cooling and heating water
For the standard-compliant analysis of system water
For desalination and automatic pH adjustment
For the replenishment of cooling and heating water that complies with standards
Magnetite and fine filtration
Water treatment as a service
Guidelines on water quality in heating systems
Guidelines for water quality in cooling systems
One platform – All the information – Maximum transparency
NewRacun 100 / 300Racun is the new generation of intelligent cooling and heating water treatment systems for all applications where absolute reliability is essential.
The UWS Cloud Portal brings together system information, measurement reports, and system notifications in a single centralized platform for the first time.
- Centralized platform for all system data, measurement reports, and system notifications
- Automatic, guideline-compliant documentation of all WaterBoy and device data
- Real-time notifications for deviations, leakages, and maintenance requirements
Bivalent preparation devices make your work easier
The bivalent heating water treatment has been the core competence of UWS technology for many years. Our according to VDI 2035 compliant products and comprehensive services in the areas of heating system filling, topping up and cleaning of heating systems are winning over an ever-growing customer base. Also for the cooling water treatment in accordance with VDI 6044, ÖNORM H 5195-1 and SWKI BT 102-01.
Our solutions and products for heating water treatment, heating system filling and water make-up
Only if the water quality meets the requirements of the relevant standards such as VDI 2035 and EN 1717, you as a tradesman are safe when heating water treatment, filling and make-up water are on the safe side. To prevent damage and maintain the warranty, heating systems must always be filled in accordance with the relevant national regulations. We are committed to significantly extending the service life of your heating system through comprehensive service and innovative solutions. We are also committed to protecting water as a vital resource. We achieve this together through professional heating water treatment and at the same time help your customers to save costs and energy.
Magnetite separator, dual filter, degassing and filtration
To enable you to carry out complete heating and cooling water treatment for your customers, we also have solutions for magnetite removal and for removal of dirt, solids and other deposits in the portfolio. This also extends the service life of heating and cooling systems and fulfills the system manufacturer’s warranty conditions.
We have been awarded the PLUS X AWARD as the "Best Brand of the Year 2025."
UWS is one of the leading experts in professional water treatment, providing magnetic flow filters, heating water monitoring systems and modular treatment solutions that reliably protect heating and cooling circuits against corrosion, deposits and operational issues. All technologies comply with the relevant standards and guidelines while setting new benchmarks in efficiency, usability and practical performance.
The PLUS X AWARD jury particularly highlights the combination of technical innovation, robust quality and user-friendly implementation: durable components, precisely engineered systems and a clear focus on sustainable, resource-efficient water treatment.
This award underscores what professionals experience in daily operation: UWS stands for reliable, sustainable and future-proof solutions that protect system components, reduce operating costs and set new standards in the industry.
