During the design phase of any geothermal project, understanding the thermal properties of the ground is critical to achieving a reliable and efficient system. Geothermal Industries provides this essential data through precise Thermal Conductivity (TC) testing, ensuring that every design is based on real-world subsurface conditions.

The TC test involves drilling a dedicated borehole and installing a high-quality geothermal loop, which is then grouted and connected to a small pump and heater module.

Over a 48-hour period, water circulates continuously through the loop, allowing data on ground temperature response and heat transfer to be collected and monitored. This raw data is then analysed by GIA’s engineering team, who produce a comprehensive report featuring detailed graphs, interpretations, and recommendations.

This report provides an accurate measurement of the ground’s thermal conductivity—an essential factor in determining the correct bore depth, loop spacing, and overall system design.

By integrating this testing process into the early stages of the project, Geothermal Industries ensures the system is engineered for optimal performance and efficiency, resulting in a geothermal installation that not only meets energy demands but will remain a thermal asset for the lifespan of the building and beyond.