construction:

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Swiss Embassy, Via Barnaba Oriani, 61, Rome - IT

description:

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The Swiss Embassy complex in Italy is located in the heart of Rome, surrounded by ancient villas. The complex comprises three buildings: the residence building, the consulate and the gatehouse. A field of geothermal probes is being built as part of the project to restructure and improve energy efficiency. The closed circuit incorporates vertical heat exchangers and horizontal connections, as well as collectors and distributors. Twenty geothermal probes, each with a length of 190 m, were originally planned. Due to the challenging geological conditions, it was not possible to drill a probe to the depth of 190 m, which made it necessary to drill another borehole. The system consists of a total of 21 probes. The four GEROtherm^® SAVE125 (two collectors each with Hyline balancing valves and two distributors with ball valves) were installed in a T-shape. This allowed the free filling and drainage valve to be used for an additional connection of a geothermal probe.