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Poster Schema Kläranlage
Auf dem Poster wird der Verlauf des Abwassers durch eine Kläranlage skizziert. Die abwassertechnischen Bauwerke wie Sandfang, Vorklärbecken, Belebungsbecken, Nachklärbecken und Faulturm sind schematisch dargestellt und kurz definiert. Für alle, die die Stufen der Abwasserreinigung erklären möchten, ein Hilfsmittel zur Veranschaulichung der einzelnen Prozessstufen in einer Kläranlage. Mehr erfahren
Poster Everything Flows
The Poster size A1, folded to A4, showing a map of Germany visualising, amongst others, natural and artificial water flows. The reverse side provides additional information, e.g. with regard to a possible future development due to climate change, the enormous importance of water, who uses which quantities of this precious resource and what for, the problem of over-fertilisation caused by agricultu... Mehr erfahren
Bildwörterbuch
Die CD-ROM enthält 400 wichtige Begriffe der Abwasser- und Abfalltechnik in den Sprachen Deutsch, Englisch, Französisch, Portugiesisch, Polnisch, Spanisch, Tschechisch und Ungarisch. Mehr erfahren
Environmental Engineering
Water Supply Engineering Technician’ contains explanatory notes to and practical assistance for the (German) vocational training regulations. Part I deals with the specific vocational training regulations, part II presents explanatory notes on the training framework plan, part III lists keywords from A to Z, followed by 25 informative pages of general information and check lists as well as a val... Mehr erfahren
DWA-Topics - Non-Potable Water Reuse (6/2019)
DWA Topics: Non-Potable Water Reuse – Development, Technologies and International Framework Conditions for Agricultural, Urban and Industrial Uses” focuses on reuse of reclaimed water produced from municipal wastewater by centralized or decentralized treatment facilities. This report is intended to provide general guidance for water utilities, consulting engineers and regulatory agencies for p... Mehr erfahren
DWA-Topics - Corporate Benchmarking (4/2008)
The hardcopy is out of stock, the ebook is still available. Mehr erfahren
ATV-DVWK-A 281 - Trickling Filters (9/2001)
The biological stage of wastewater treatment plants, employing trickling filters and rotating biological contactors without sludge return feed, is dealt with in this Standard. The standard applies only for rotating biological contactors without artificial aeration for the supply of the biofilm with the required oxygen. The development of the trickling filter process and the rotating biological con... Mehr erfahren
ATV-DVWK-M 503 - Tailings Impoundments (12/2001)
The focus of this advisory leaflet is thus on the plant safety from a constructional and hydraulic engineering point of view. It nevertheless seeks to devote adequate space to the environmental aspects of such facilities which are receiving increasing recognition.The advisory leaflet the contents of which are primarily keyed to existing plants, whether still in service of decommissioned, will prov... Mehr erfahren
DWA-Topics - Industrial Wastewater (11/2007)
Membrane processes play a major role in modern industrial water management. From microfiltration to reverse osmosis, from the separation of particles, biomass, oil and grease to disinfection and the retention of colloids and dissolved molecules and ions, membrane processes allow for customized and extensive treatment of industrial process and wastewater, and if applicable, the recovery of r... Mehr erfahren
ATV-A 200 - Wastewater Rurally Areas (5/1997)
This Standard indicates possibilities for the economic realisation of an ordered disposal of wastewater in rurally structured regions. However, with all the currently discussed measures for cost reduction, the actual aims, protection of lakes and rivers and safety of local hygiene may not be placed in jeopardy. Wastewater treatment plants in rurally structured areas should not be planned, built an... Mehr erfahren