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Solutions
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Water analysis Conducting and evaluating physical-chemical and microbiological water testing in accordance with German Drinking Water Ordinance and other regulations. -
Testing of products and devices Initial testing of products and materials in contact with drinking water. The test centre is accredited for more than 200 product standards. -
Treatment technologies Develop sustainable water supply concepts. Implement, monitor and optimise new technologies. Test and further develop existing treatment methods. -
Micropollutants and microorganisms Development and improvement of determination procedures. Investigating occurrence, behaviour and fate of inorganic and organic trace substances. -
Network management and drinking water installation Advice on safeguarding the quality of drinking water in the distribution system, support in the development of specific network management strategies. -
Risk management Supporting water supply companies in risk management, based on our comprehensive expertise. -
Drinking water catchments and resources Protection of drinking water resources by assessing potential hazards in water catchment areas, catalogues of measures, monitoring concepts, databases -
Environmental biotechnology and contaminated sites Environmental biotechnology to improve water quality. Degradation processes for water purification. Concepts and studies for pollutant contamination. -
Digitalisation Solving complex questions and problems of water supply companies in digitalisation through technical support or practical research projects. -
Practical projects Research and practice, water supply, scientific and technical expertise, technology concepts, resource protection, distribution network, digitalisation
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Research
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Resource protection Sustainable resource protection as an important factor for safe drinking water supply. Management of hazards and risks in water catchment areas. -
Environmental biotechnology Technical and biological methods for the elimination of microorganisms, microbiological degradation processes, risk assessment of microbial contamination -
Microorganisms Application and development of reliable detection methods for microorganisms in drinking water, evaluation of disinfection and treatment measures. -
Micropollutants Reliable and sensitive determination of trace substances and microplastics, investigation of the behaviour in the water cycle, qualified risk assessment -
Waste water and water cycle Development of integrated water supply and waste water disposal concepts, Utilisation of biodegradation processes to eliminate persistent substances -
New technologies and products Technologies and products for the treatment, disinfection and post-treatment of drinking water, testing for performance, safety and robustness -
Asset management and infrastructure Development of asset management strategies to ensure a stable supply of high-quality drinking water, assessment of the condition of pipeline networks. -
Safety and security, digitalisation and management Digitalisation in the areas of data collection, data management, data-driven applications and IT security. Artificial intelligence and blockchain.
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- Projects
- About TZW
- Information
Email to Dr. Heike Petzoldt
You can use this form to get in touch with Dr. Heike Petzoldt.
Dr. Heike Petzoldt
Head of microbial laboratory
+49 351 85211-33