Description: Das Projekt "Use of geothermal water for bathing and district heating purposes in bad walsee" wird vom Umweltbundesamt gefördert und von Stadtverwaltung Bad Waldsee durchgeführt. Objective: The aim of the project is to extract thermal water from an undisturbed area of the Upper Jurassic (Malm), which will then be used to supply the municipal spa facilities of Bad Waldsee. The unsatisfactory result obtained by the well GB Bad Waldsee 2 which had been sunk in 1985 justified the drilling of a second geothermal well in the Upper Jurassic. After comprehensive planning work this well was sunk in the year 1992. General Information: This project is a follow-up project to the geothermal project Bad Waldsee which started in 1985. The scope of the project includes the drilling of a large well in the Upper Jurassic, the testing of the thermal water aquifer to be developed and the well completion required to extract thermal water. The well GB Waldsee 2 has been drilled successfully down to the Malm formation, according to the drilling and casing programme. At the final depth (1970 m) and well equipment a final long term pumping test has been carried out on the second half of 1992. The preliminary results indicate a maximum pumping flow rate of 18 m3/h at 68 degree of Celsius temperature. Achievements: The final report including the definitive results (productivity of the well) will be terminated mid 1993. According to the 'definitions of terms for spas results and mineral springs' established by the German Tourist Association, the water extracted is classified as a 'fluoride and sulfure containing thermal water' and thus be used for balneological and therapeutical applications in the spa faclities of Bad Waldsee. The geothermal water will be utilized for bathing purposes, to produce hot water and to feed an existing gas heat pump in the control district heating station.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Bad Waldsee ? Fluorid ? Geothermie ? Fernwärme ? Wärmeversorgung ? Brunnen ? Brunnenbau ? Futtermittel ? Nachwachsender Rohstoff ? Wärmepumpe ? Warmwasser ? Warmwasserbereitung ? Gasförmiger Stoff ? Stadtverwaltung ? Langzeituntersuchung ? Energienutzung ? Umweltfreundliches Produkt ? Kommunale Versorgungswirtschaft ? Fließgeschwindigkeit ? Energiespeicher ? Wasserdargebot ? Wasserinhaltsstoff ? Wirtschaftlichkeit ? Badeanstalt ? Energieeinsparung ? Wasser ? Thermisches Verfahren ? Grundwasserleiter ? Kapselung ? Energietransport ? Abschlussbericht ? Bohrung ? Mineral ? Produktivität ? Forschungsprogramm ? Tourismus ? Heizung ? renewable sources of energy ?
Region: Baden-Württemberg
Bounding box: 9° .. 9° x 48.5° .. 48.5°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 1990-07-01 - 1992-09-30
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