The innovative FRANK VTP® (Vertical Thermpipe) is the ideal solution where conventional geothermal probes can no longer be deployed efficiently. Resource-saving geothermal heat can thus be used even when borehole depth is limited.
The FRANK VTP® offers good heat extraction with shallow drilling depths of 6-12 m, and with a service life of over 100 years it is a long-lasting investment in the use of regenerative energy. The pre-assembled elements are easily installed, and low-cost boring processes such as hollow auger driller can be used.
FRANK VTP® is made entirely of PE 100 and is therefore eminently suitable for safe use in the vicinity of groundwater.