For more than 30 years ONI has been producing cooling/chilling systems as well as heat recovery/energy-optimized systems with currently 460 staff members for the industry. Most importance is attached to an optimization regarding the saving of energy/environmental protection. In more than 70 countries worldwide customers ranging from small and medium companies to global players rely on ONI.
The ONI-Wärmetrafo GmbH scope of delivery and services is unique and today covers consultation, the planning, construction and operation of cooling and chilling systems, heat recovery, process optimization, machine optimization, patented mould temperature control, aeration and ventilation, air conditioning and clean-room technology, control engineering with individual software as well as compressed-air technology.
Containerized energy center
Containerized energy center for the supply of a plastics processing company. Double-circuit system with winter relief to save power for the chiller and heat recovery system for heating offices and storage space. The containerized center has been designed and built completely in Germany and may be transported to different sites of application around the world.
Containerized energy center with on-top cooling towers
Containerized energy center with on-top cooling towers. Modular cooling system with a system separation via heat exchangers for the machine cooling circuit in a plastics processing company. The modular design minimizes site operation during the construction phase. Then on site…install, connect, finished!
Complex, energy-optimized cooling equipment
Complex, energy-optimized cooling equipment for a medical engineering company. Differently temperature-controlled cooling water circuits are provided for different production areas. Cost-free waste heat from cooling water is directly used for heating offices and assembly halls by special low-temperature heaters.
Phone: +49 2266 4748-0
Get in contact with German companies in 3 easy steps! With one single question you can reach all relevant German Pavilion exhibitors of your selected industrial branch.
Click here if you notice an image that violates copyright or privacy rights.