
HELIOS – SOLAR DISTRICT HEATING
SOLID planned and built the second and third construction phase of the project Helios in Graz
SOLID´s high temperature flat plate collectores were mounted on the roof of the production halls next to the district heating utility.
The heat from the collector field is transported in partly underground pipes to the technical hub of the heat plant of the district heating network. In the transmission station the solar loop and heating loop are linked through a heat exchanger.
The stable, long-term calculable heat price and the ecologically sustainable technical solution are very benefitial for Energetika Vransko.
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SOLID planned and built the second and third construction phase of the project Helios in Graz

The solar district heating plant “Fernheizwerk Graz” provides a direct link between research, plant construction and operation.

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