Shallow Geothermal Applications in Turkey

Abstract

Exploiting geothermal resources of Turkey has become more important than ever. Within this context interest in shallow geothermal is increasing. Geothermal Heat Pump - GHP applications are seen in metropolitan areas and for large shopping malls. In addition to large buildings, increasing number of single family house applications, GHPs have been installed in some schools for demonstrative purposes. Recently, GHPs started to be considered for governmental buildings also. For proper design of GSHPs thermal properties of the ground has to be determined by in-situ Thermal Response Test – TRT. In some of the major GHP applications in Turkey TRT results have been used. Currently, there are no regulations and standards for applying GHPs in Turkey. This paper aims to present the potential for shallow geothermal applications and give examples from existing GHP systems in Turkey. Recommendations for exploiting the shallow geothermal potential more effectively are also given.