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Plant Engineering



Our customized special systems are characterized by the highest quality, reliability, and efficiency. From conception and planning to manufacturing and installation, we work closely with our customers to meet their requirements and exceed their expectations.


We use state-of-the-art technologies and high-quality materials to ensure that our special systems deliver top performance, durability, and cost-effectiveness.

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"There's always an optimal performance - that's exactly what we aim to find."


Julian Heidinger, Climate Expert

A Question

of Adaptation

It's all about the building services engineering sector. The attractive subsidies have led to a veritable rush for new climate and energy technology. However, when it comes to integrating new technology into existing structures, there is no one-size-fits-all solution. Making existing buildings fit requires a great deal of experience and creativity.



While welding metals is a fairly common standard, only a few specialists have the expertise to weld chemically resistant pipes made of PPs tightly. Also unique is the specially developed two-stage heat pump refrigeration unit, which provides 170 kW of cooling capacity and allows a flow temperature of 80 degrees at 220 kW of heating capacity. On the roof, an adiabatic cooler was installed during commissioning: a two-stage heat pump refrigeration unit from Heidinger. Expert at work: Markus Roschitz regulating the cooling water system. Buffer tank battery with a total of 12,000 liters of buffer volume for heating and cooling. Cooling tower with 370 kW of cooling capacity installed - depending on the thermal conditions, the powerhouse either provides free cooling or cooperates with the CHP plant.


Plant Engineering


The Solution Finders.

Indeed, there is a real gap in the field of technical solutions for industry and heat networks. Based on the CO2 values of the current electricity mix, the CO2 balance and the grid electricity costs of heat pumps during times of high residual load exceed those of gas-fired CHP systems, even if there is already a self-supply with PV. With high energy and heat demand in the cold season, this difference can be significant. In order to optimize the energy efficiency of industrial customers and buildings, as well as district heating networks, the CHP specialists from Sokratherm, in cooperation with Heidinger, now offer a flexible hybrid solution in the performance class >200 kW heat demand. The perfectly coordinated system is scalable and combines the advantages of combined heat and power generation with the energy efficiency of heat pumps.


High Hybrid.

Cogeneration units and heat pumps in duet: Sokratherm and Heidinger present hybrid solutions over 200 kW.

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