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GeoScience was the first UK company to introduce thermal response testing for closed-loop borehole GSHPs and we have now carried out TRTs throughout the UK, carrying out the site work with our own rig, and performing all of the analysis in-house. 


As well as the TRT, we also acquire and present a temperature-depth profile of the tested borehole. Our rig is capable of testing boreholes up to 300m deep. It has a power range of 3 - 12kW and is equipped with run and standby circulation pumps.

We also undertake reviews of TRTs performed and analysed by others and have an extensive collection of TRTs carried out in the UK.

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