Die Art und Weise der Abfallbehandlung befindet sich in Europa in einer fundamentalen Umbruchphase. Immer offensichtlicher werdende Umweltbelastungen durch den Menschen, die insbesondere durch kurzfristiges und nicht nachhaltiges Wirtschaften verursacht werden, haben einen Umdenkprozess in Gang gesetzt, der auch die Abfallwirtschaft betrifft. So haben sich die führenden Industrienationen im Jahre 1997 in Kyoto verbindliche Ziele zur Verminderung der Treibhausgase gesetzt.
Die abfallwirtschaftlichen Aufgaben, die sich daraus ableiten sind:
• Ressourcenschonung durch Recycling;
• Verringerung der Methanemissionen aus Deponien durch Verringerung der abgelagerten Menge an organischer Substanz oder durch Inertisierung bzw. Stabilisierung der organischen Substanz vor der Ablagerung;
• Nutzung der im Abfall enthaltenen Energie zur Verringerung des Bedarfs an fossilen Energiequellen.
Copyright: | © HAWK Hochschule für angewandte Wissenschaft und Kunst - Fakultät Ressourcenmanagement | |
Quelle: | 67. Informationsgespräch (September 2006) | |
Seiten: | 22 | |
Preis inkl. MwSt.: | € 0,00 | |
Autor: | Dipl.-Ing. Thomas Turk Dipl. -Ing. Axel Hüttner Dipl.-Ing. Jürgen Hake Dr.-Ing. Martin Idelmann | |
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Development of local municipal solid waste management in the Western Transdanubia region of Hungary
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (11/2020)
Hungarian municipal solid wastes (MSW) management has developed tremendously over the past 15 years. More than 3,000 landfills and dumps had been closed, just to mention one improvement. However, still, lots of work is necessary to accomplish the EU’s ambitious aim of decreasing landfilling and increasing recycling and composting.
Mechanical-Biological Waste Treatment Plant in Tychy/Poland
© Thomé-Kozmiensky Verlag GmbH (10/2012)
Waste management is a developing sector – Poland is on the way. The public´s educationand subsequent acceptance are essential elements of success of any waste management program. Further developments in these activities are necessary. This is an absolute necessity, especially with regard to the separate collection of glass and bio-waste. Inert material should be reduced at the sources by suitable measures as much as possible.
MBT’s Contribution to Climate Protection and Resource Conservation
© Arbeitsgemeinschaft Stoffspezifische Abfallbehandlung ASA e.V. (9/2012)
Mechanical-biological waste treatment involves the production and separation of waste streams that are subsequently routed to materials or energy recovery. The associated contribution to resource conservation and climate protection and the energy efficiency attained by MBT processes are presented by the example of real-life facilities and compared with the results of other disposal methods. The result of the climate and energy balance strongly depends on the specific configuration and operating conditions of the facility. Despite major variations between the individual facilities, the study demonstrated clear advantages of the MBT facilities examined over alternative processes.The results of the balances provide a basis for identifying potential for the optimization and further development of MBT from both environmental performance and economic aspects.
Optimisation at the MBT Pohlsche Heide with Dry Digestion
© Arbeitsgemeinschaft Stoffspezifische Abfallbehandlung ASA e.V. (9/2012)
Optimisation areas at the MBT Pohlsche Heide:
RDF optimization
- shredding
- availability
- qualities
Maintenance strategies
- break down related
- status related
- time related
Increase of gas quantities
- partial stream digestion
- possibilities of partial stream digestion
- gas quantities
Destinations for the High Calorific Fractions from Mechanical and Mechanical-Biological Treatment
© Arbeitsgemeinschaft Stoffspezifische Abfallbehandlung ASA e.V. (9/2012)
High calorific fractions have the biggest share of the solid output of modern MBT plants. Finding an application for these fractions should be already done before starting to construct an MBT plant. This can be a challenge, especially in countries or regions, where thermal treatment options are unwanted. The paper describes properties of these materials, requirements on material quality and possible destinations. In Germany, SRF is mostly used in power plants, cement works and mono incineration plants. The most critical parameters are chlorine content and calorific value.