Utilization of groundwater energy for a heat pump at the Elementary school in the Kalná nad Hronom village

• Main Author: Tometz Ladislav
• Format: Article
• Language: English
• Published: Technical University of Kosice 2007-04-01
• Series: Acta Montanistica Slovaca
• Subjects: groundwater; fluvial deposits; heat pump; house heating
• Online Access: http://actamont.tuke.sk/pdf/2007/n1/7tometz.pdf

In the present, time the are alternative energy sources are used for its saving also in Slovakia. One of the most important sources of this kind of energy is a groundwater, utilised by heat pumps. The basic fundamental of its utilisation for the mentioned purposes consists in a sufficient quantity and a good quality of groundwater. The elementary school in Kalná nad Hronom village is a very good example from the above mentioned point of view. It is possible to obtain there a significant amount of qualite groundwater with a required temperature, which is bound on gravel alluvia of the Hron River.The heating of the elementary school building from the alternative energy source was brought into effect in the framework of the reconstruction of school objects; it was ensured by searching of sufficient amount of good quality groundwater. The hydrogeologic exploration was executed for this purpose in the area of elementary school; its results and the following groundwater utilisation are given in this paper.