'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 |
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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Hochlauf der Wasserstoffwirtschaft
© Lexxion Verlagsgesellschaft mbH (8/2024)
Überblick über und Diskussion der Maßnahmen zum beschleunigten Ausbau
der Wasserstoffinfrastruktur in Deutschland
Die innerstaatliche Umsetzung des Pariser Klimaschutzübereinkommens
- ein Rechtsvergleich
© Lexxion Verlagsgesellschaft mbH (8/2024)
Like all public international law treaties, the Paris Climate Accords rely on national law for their implementation. The success of the agreement therefore depends, to a large extent, on the stepstaken or not taken by national governments and legislators as well as on the instruments and mechanisms chosen for this task. Against this background, the present article compares different approaches to the implementation of the Paris Agreement, using court decisions as a means to assess their (legal) effectiveness.
Klimaschutzrecht und Erzeugung erneuerbarer Energien in der Schweiz
© Lexxion Verlagsgesellschaft mbH (8/2024)
Verschachtelte Gesetzgebung unter politischer Ungewissheit