When you think about Ground Source & Geothermal Heat Pumps, you think about high ground temperatures which will supply extremely efficient performance.
Closed Loop Borehole
Flow/return pipes running down/up inside of a single borehole to depths of 150m + (several boreholes within a system array).
Horizontal Collector
Pipes within the floor at circa 1200 to 1500mm deep operate horizontally, with virtually all the thermal collection being solar/surface heat derived a result of the shallow collector depth (beneficial ground temperature starts at 15m depth).
Open Loop Borehole
Good levels of Heat Pump performance are attained because of the reliable temperatures which can be delivered from aquifer methods.
Here, a flow borehole click here and a separate return borehole flow into ground/aquifer water to the Heat Pump.
All three systems present application benefits to appropriate projects and might be configured as primary ground source collector-driven heat pump systems, or air/ground dual-source systems to cut back civil costs wherever needed.