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Hi-tech in cooling and chilling systems

Since the operating costs of cooling and chilling systems add up to a multiple of the investment costs over their life cycle, energy optimization is of top priority to us. For example, winter relief for chillers is implemented by „non-glycol“ dry-type coolers. To this effect, the atmosphere in the transitional and winter months replaces the high-cost chiller power as a cost-free cooling power supplier. On the one hand, this saves up to 80 % of the power costs for chiller operation. On the other hand, the system operator avoids problems with authorizing bodies!

Pump tank unit with heat exchanger stationand central controller for a project in Russia

Long-standing experience in all fi elds of power supply and process optimization is included in the systems we plan and create. Our customers benefi t from this by a constantly energy-optimized system technology at best possible reliability and an effi cient price. Every cooling or chilling system designed by us has individually been customized to meet our customers‘ requirements and optimized for power consumption in the best possible way.

. . . reliable, cost-effi cient, energy-saving!!

The system modifi cation of open cooling circuits is another possibility of saving energy. The system reconstruction to a closed ONI system provides several advantages. Closed cooling circuits maintain the water quality much better, avoiding a permanent addition of expensive chemicals, the drainage of desalting water and an entry of dirt into the supply network. All this speaks for the use of closed ONI cooling water systems. In addition, they provide constant water temperatures and thus allow the utilization of waste heat by ONI heat recovery systems.

Cooling system technology of a production plant for medical instruments with winter relief and heat recovery

We deliver our cooling and chilling systems to miscellaneous industries. Our customers are plastic or metal processors and are from the food, the beverage or chemical industry. The power range from 5 kW to 150,000 kW per cooling system unit almost meets any requirement. To provide support in cases of emergency or supply bottle necks, we have a great number of rental machinery at our disposal. Thus, we are in a position to replace power up to 2,000 kW by high-capacity chillers in one system.