Tenders Are Invited For Water-Well Drilling – New Rebstockbad Building, Here: Conversion Of A Research Borehole Into A Geothermal Coaxial Probe

Water-Well Drilling – New Rebstockbad Building, Here: Conversion Of A Research Borehole Into A Geothermal Coaxial Probe. Bäderbetriebe Frankfurt Gmbh Plans To Cover Part Of The Heat Requirements For The New Building Of The Rebstockbad Frankfurt Using Geothermal Energy. A Multi-Layered System Is Planned For This. A Flat 100 M Geothermal Probe (Ews) Array Of 16 Probes In The Northern Part Of The Property Was Constructed For Cooling In The Summer Months. Furthermore, Two 399 M Deep Probe Fields Are Currently Being Built To Provide Around A Third Of The Annual Heat Requirement. These Are 9 Ews In The North Field And 11 Further Ews In The South Field. Each Field Is Connected To A Heat Pump To Bring The Extracted Geothermal Energy To The Required Flow Temperature Level. This Tender Deals With The Backfilling Of The Existing, 1,060 M Deep Research Borehole On The Site To 850 M, And The Subsequent Conversion To An 850 M Deep Coaxial Probe. The Heat Gained Is Then Used To Regenerate The 399 M Deep Southern Field.