City, University of London recently hosted an excellent technical session and site tour of their ambitious GSHP project as part of their new campus building developments.

Key personnel from the project team gave in-depth background on the basics of GSHP technology, the BREEAM and technical specifications as well as the design & ecological considerations of digging two boreholes to extract heat from the aquifiers 150m below.  Thanks to Jason Clarke and Cheryl Smitham for coordinating the trip and showing us around!