Possible reduction of environmental impacts of geothermal energy extraction in a theoritical spa

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dc.creatorBuday, Tamás
dc.date2012-12-15
dc.date.accessioned2021-06-28T11:08:27Z
dc.date.available2021-06-28T11:08:27Z
dc.descriptionSustainable thermal water production involves the protection of the used reservoirs, as well as the minimizing of the environmental impact (caused by heat, gas and dissolved solid). Four water extraction models are discussed in which the water and heat demand of the theoretical spa are supplied using different sources. The most environmental friendly variation contains three wells with different depths of screening. In this case the dissolved gas and solid content became the lowest, as well as the radius of influence based on drawdown calculations. Beyond the environmental impact the owner have to consider other economic aspects, such as the number of wells, the possibility of independence from gas services, which force the owner to choose not the most environment friendly way. Optimizing the various factors, thermal water extraction for medical and wellness purposes could be feasible and appropriate for sustainable operation.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/landsenv/article/view/2292
dc.identifier.urihttp://hdl.handle.net/2437/317411
dc.languageeng
dc.publisherUniversity of Debrecen, Institute of Earth Sciences
dc.relationhttps://ojs.lib.unideb.hu/landsenv/article/view/2292/2166
dc.sourceLandscape & Environment; Vol. 6 No. 2 (2012); 68-75
dc.source1789-7556
dc.source1789-4921
dc.subjectthermal water
dc.subjectenergy content of extracted water
dc.subjectenvironmental impact
dc.subjectdrawdown
dc.subjectGHG emission
dc.titlePossible reduction of environmental impacts of geothermal energy extraction in a theoritical spa
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
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Acta Geographica Debrecina Landscape & Environment