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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
DWA-Topics - Anthropogenic Pollutants (5/2008)
Modern methods for water analysis make it possible to detect small concentrations of anthropogenic trace pollutants, such as e. g. pharmaceuticals and substances exhibiting hormone activity. There is no doubt that pharmaceuticals are present in our water bodies and their presence has been proven by various examples. However, natural and technical barriers guarantee that for the time being residues... Mehr erfahren
DWA-Topics - Corporate Benchmarking (4/2008)
The hardcopy is out of stock, the ebook is still available. Mehr erfahren
DWA-Topics - Downstream Fishways (7/2005)
This book completes DVWK M 232 „Fish Passes - Design, Dimensions and Monitoring” and presents fish protection and downstream fishways which are available national and international. It summarises national and international state of knowledge and is perceived as a tool to fulfil the EC Water Framework Directive as well as demands of animal and wildlife protection. As this duty requires hy... Mehr erfahren
Wastewaterengineering - 2007
An informative, comprehensive, and up-to-date revision guide for the occupational training in wastewater engineering offering numerous tasks and solutions in order to prepare trainees in the field of wastewater engineering for the technician and master technician examinations. 550 questions and tasks with the respective solutions – an ideal preparation to successfully pass the state examinations... Mehr erfahren
Learning cards wastewater treatment
Take-with-knowledge” for trainees!A set of learning cards (63 cards, size A7) showing the most fundamental process sequences of wastewater treatment. On the back of these learning cards, all of the important information like guide values or calculation formulas is given.Learning with fun and effortless ease!Specially designed cards show the stations of wastewater treatment respectively the stati... Mehr erfahren
Environment Training System A6
A picture says a thousand words! Modular Training System ‘Environmental Technology’ including 62 magnetic cards size A6. The training system is designed to illustrate complex situations in an easy and comprehensible way and shows all important stations and process steps in the range of water, wastewater and energy as coloured pictograms. Mehr erfahren
New Alternative Sanitation Systems (2016)
The solution of water management tasks increasingly requires to search and implement new and innovative concepts. These include in particular the ecological, circular economy based systems for wastewater management. Wastewater and human excreta are considered as valuable material that can be processed and recovered to the extent required. Thus prepared they can be utilized accordingly. The stormwa... Mehr erfahren
Appraisal Manual for Project Designers (12/2011)
Ensuring value for money in public utilitymanagement, by following the principle of economic efficiency and cost consciousness, has always been a pivotal point for the water sector. This manual is an adopted version based on German standards, as documented in the regularly updated “Guidelines for the Application of Dynamic Cost Comparison Calculations (DCCC-Guidelines)“. Within the framework... Mehr erfahren
Biogas Plant Training System
The Biogas Plant Training System was designed for trainers and instructors aiming at illustrating complex situations in a plain and easy way. Which parts does a biogas plant consist of? Which kinds of chemical processes take place in there? Which technology is used in these different processes?119 bilingual magnetic illustrations and diagrams (84 magnets and 35 magnetic cards size A6, each labelle... Mehr erfahren