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Solutions
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Water analysis Conducting and evaluating physical-chemical and microbiological water testing in accordance with the German Drinking Water Ordinance and other relevant legal regulations.
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Testing of products and devices Initial testing of products and materials in contact with drinking water. Our Test Centre is accredited for more than 200 different product standards according to DIN EN ISO 17025. Test and develop UV technology.
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Treatment technologies Develop sustainable water supply concepts. Implement, monitor and optimise new technologies. Test and further develop existing treatment methods.
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Micropollutants and microorganisms Develop and improve the method of determination using cutting-edge equipment. Investigate the presence, behaviour and retention of inorganic and organic micropollutants in the water cycle and drinking water treatment.
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Network management and drinking water installation Microbiological quality change, deposit formation and cleaning and optimisation of the distribution network operation. Evaluate and analyse corrosion damage.
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Risk management Support for water supply companies to establish a Water Safety Plan. Benefit from our extensive expertise.
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Environmental biotechnology and contaminated sites Evaluation of the decomposition potential at contaminated locations. Development of sustainable ways to eliminate pollutants from the environment. Employ a combination of microbiological and technical methods.
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Research
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Resource protection Protection of water resources, risk management in water catchment areas
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Environmental biotechnology Technical and biological methods for the elimination of microorganisms, microbiological degradation processes
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Microorganisms Developing and applying reliable and sensitive detection methods, evaluating disinfection and treatment measures
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Micropollutants Determination of micropollutants, transformation products and microplastics reliably and sensitively, investigate behaviour in the water cycle, qualified risk assessment
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Waste water and water cycle Use of biological decomposition, developing integrated water supply and waste water management concepts
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New technologies and products Testing and optimizing processes and products to treat, disinfect and post-process drinking water for efficiency, security and robustness
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Asset management and infrastructure Development of management strategies and innovative tools to evaluate the condition of the supply network and its components
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Safety and security, digitalisation and management Digital transformation in public drinking water supply, increase the safety and security of drinking water supply
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Press
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News
In water research, the topics of water quality and infrastructure are high on the international agenda. GWRC Managing Director Stéphanie…
A research project on substances with high persistence and mobility in the environment once again shows that effective resource protection must have…
Experts at TZW have developed a StoryMap on the topic of trifluoroacetate (TFA), that provides an easy-to-understand introduction to the complex topic…
Browse through it and be amazed! The TZW Annual report 2022 shows the past business year and gives an insight into the TZW world: into our expertise,…
Within the last 20 years, climate change has increasingly led to record summers with extended hot weather periods. The warming of the soil can reach…
The Strategic Plan 2022 - 2027 describes the strategic direction of the Global Water Research Coalition (GWRC) for the next five years. It builds on…
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