Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche Betreibermodelle
The heat content of wastewater presents a great but still widely unused potential for energy supply. The thermal energy recovered through heat exchangers and heat pumps can be used for the heating (and cooling) of buildings and even for hot water production. At the moment, at least about 500 install...
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| Format: | Article |
| Language: | deu |
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Sciendo
2016-09-01
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| Series: | Die Bodenkultur |
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| Online Access: | https://doi.org/10.1515/boku-2016-0015 |
| _version_ | 1818754776346656768 |
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| author | Kretschmer Florian |
| author_facet | Kretschmer Florian |
| author_sort | Kretschmer Florian |
| collection | DOAJ |
| description | The heat content of wastewater presents a great but still widely unused potential for energy supply. The thermal energy recovered through heat exchangers and heat pumps can be used for the heating (and cooling) of buildings and even for hot water production. At the moment, at least about 500 installations are operated on a global scale, and most experiences are available in Switzerland. In Austria, some wastewater heat recovery systems are also already under operation, for instance in Amstetten and in Weiz. However, due to the lack of superordinate strategies for planning, implementing, and operating wastewater heat recovery systems on federal and provincial level, the Austrian installations are primarily the result of personal initiatives of local stakeholders. This paper gives a general overview of different policy instruments for initializing and further promoting wastewater heat recovery as well as potential operating models for related heat supply systems and conducts a related comparison with the current Austrian situation. The information gained can serve as an input for the development of an initialization program for wastewater heat recovery on Austrian national level. |
| first_indexed | 2024-12-18T05:28:38Z |
| format | Article |
| id | doaj.art-5dcdd3f74d9f44718767779ffccb0aa5 |
| institution | Directory Open Access Journal |
| issn | 0006-5471 |
| language | deu |
| last_indexed | 2024-12-18T05:28:38Z |
| publishDate | 2016-09-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Die Bodenkultur |
| spelling | doaj.art-5dcdd3f74d9f44718767779ffccb0aa52022-12-21T21:19:29ZdeuSciendoDie Bodenkultur0006-54712016-09-0167317318310.1515/boku-2016-0015Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche BetreibermodelleKretschmer Florian0 Institut für Siedlungswasserbau, Industriewasserwirtschaft und Gewässerschutz, Department für Wasser-Atmosphäre-Umwelt, Universität für Bodenkultur Wien (BOKU), Muthgasse 18, 1190 Wien, Österreich, AustriaThe heat content of wastewater presents a great but still widely unused potential for energy supply. The thermal energy recovered through heat exchangers and heat pumps can be used for the heating (and cooling) of buildings and even for hot water production. At the moment, at least about 500 installations are operated on a global scale, and most experiences are available in Switzerland. In Austria, some wastewater heat recovery systems are also already under operation, for instance in Amstetten and in Weiz. However, due to the lack of superordinate strategies for planning, implementing, and operating wastewater heat recovery systems on federal and provincial level, the Austrian installations are primarily the result of personal initiatives of local stakeholders. This paper gives a general overview of different policy instruments for initializing and further promoting wastewater heat recovery as well as potential operating models for related heat supply systems and conducts a related comparison with the current Austrian situation. The information gained can serve as an input for the development of an initialization program for wastewater heat recovery on Austrian national level.https://doi.org/10.1515/boku-2016-0015energy turnrenewable energyheat supplyheat pumpheat exchangerenergiewendeerneuerbare energiewärmeversorgungwärmepumpewärmetauscher |
| spellingShingle | Kretschmer Florian Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche Betreibermodelle Die Bodenkultur energy turn renewable energy heat supply heat pump heat exchanger energiewende erneuerbare energie wärmeversorgung wärmepumpe wärmetauscher |
| title | Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche Betreibermodelle |
| title_full | Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche Betreibermodelle |
| title_fullStr | Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche Betreibermodelle |
| title_full_unstemmed | Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche Betreibermodelle |
| title_short | Thermal use of wastewater – Policy instruments for initialization and potential operating models / Thermische Nutzung von Abwasser – Instrumente zur Verbreitung und mögliche Betreibermodelle |
| title_sort | thermal use of wastewater policy instruments for initialization and potential operating models thermische nutzung von abwasser instrumente zur verbreitung und mogliche betreibermodelle |
| topic | energy turn renewable energy heat supply heat pump heat exchanger energiewende erneuerbare energie wärmeversorgung wärmepumpe wärmetauscher |
| url | https://doi.org/10.1515/boku-2016-0015 |
| work_keys_str_mv | AT kretschmerflorian thermaluseofwastewaterpolicyinstrumentsforinitializationandpotentialoperatingmodelsthermischenutzungvonabwasserinstrumentezurverbreitungundmoglichebetreibermodelle |