Regenerative Energie
'Toilet-to-toilet' and 'tap-to-tap', instead of 'toilet-to-tap' - a new approach
Principally unlike to fossil fuels, water is an irreplaceable basic resource. In times of depleting fresh water resources high effective water management concepts become more and more important. The industry has already realised that: Wastewater partial-stream separation and recycling-processes are spreading increasingly since many years. In this research work, this approach has been realised the first time in the field of domestic water management. The actual research state is presented in this paper. With two water loops (black water and grey water) the water consumption of domestic buildings and hotels, hospitals, etc. can be reduced significantly: A saving of fresh water of up to 90 % can now be realised. Additionally, these buildings then are physically wastewater free, all valuables (compost, mineral fertiliser and energy) are recovered mono-fractioned, and all micro-pollutants (hormones, pharmaceuticals) are completely mineralised.
| Copyright: | © DIV Deutscher Industrieverlag GmbH / Vulkan-Verlag GmbH |
| Quelle: | International Issue 2009 (September 2009) |
| Seiten: | 12 |
| Preis: | € 12,00 |
| Autor: | Dipl.-Ing. Mathias Antholz Dr.-Ing. Joachim Behrendt Dipl.-Ing. Torsten Bettendorf Dipl.-Biol. Ulrich Braun Dipl. Ing. Ulrike Gayh |
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Rechtliche und praktische Unsicherheiten bei der Durchführung des europäischen Klimaanpassungsrechts durch das Bundes- Klimaanpassungsgesetz (KAnG)
© Lexxion Verlagsgesellschaft mbH (6/2025)
In the context of the European Climate Law (EU) 2021/1119), the Governance Regulation (EU) 2018/1999 and the Nature Restoration Regulation (EU) 2024/1991, the KAnG came into force on July 1, 2024.
Transformatives Klimarecht: Raum, Zeit, Gesellschaft
© Lexxion Verlagsgesellschaft mbH (6/2025)
This article contends that climate law should be conceived as inherently transformative in a double sense. The law not only guides the necessary transformation of economy and society, but is itself undergoing transformation.
Maßnahmen zur Klimaanpassung sächsischer Talsperren
© Springer Vieweg | Springer Fachmedien Wiesbaden GmbH (5/2025)
Die Landestalsperrenverwaltung des Freistaates Sachsen (LTV) betreibt aktuell insgesamt 87 Stauanlagen, darunter 25 Trinkwassertalsperren. Der Stauanlagenbestand ist historisch gewachsen und wurde für unterschiedliche Zwecke errichtet.