Bauleistungen für Spezialtiefbau im Projekt „Erweiterung und Betrieb der Vergärungsanlage Würselen"

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AWA Entsorgung GmbH (AWA) is a municipal waste management company and ensures disposal reliability for approximately 820,000 residents. AWA’s primary task is to implement the waste management concept of Zweckverband Entsorgungsregion West (ZEW) for the Städteregion Aachen and the Kreis Düren. For this purpose, it operates four disposal centers, a composting plant with digestion stage, a hazardous substance collection point, 50% of the Weisweiler waste incineration plant, and a mobile hazardous substance collection service in the Städteregion Aachen and the Kreis Düren. AWA intends to expand the Würselen biowaste treatment plant by adding plug-flow fermentation with intensive rotting at the site Am Weiweg 40 in 52146 Würselen. To date, approximately 30,000 tonnes of bio-waste are processed at the site per year. In the association area of Zweckverband Entsorgungsregion West (ZEW), up to approximately 70,000 tonnes of bio-waste are available annually. Of the additional quantities, part is already delivered to the site, unloaded, transferred, and utilized externally. For the new plant, the existing composting plant at the site from 1995 will be demolished in advance of the new…

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