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A story of water treatment
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DI Alexander Jereb
Development Chemist
A story of water treatment
Felix: Exploring the Power Station Sewage Treatment Plant
27.08.2025
While talking to his dad, Felix discovers how sewage treatment plants generate energy from wastewater and how bacteria play a key role in this process.
DI Alexander Jereb
Development Chemist
A story of water treatment
Felix's story: Microplastics – where do the sprinkles in the sea come from?
31.07.2025
While swimming in the sea, Felix discovers colorful microplastic sprinkles. Talking to his dad, he learns where microplastics come from and why they are problematic.
DI Alexander Jereb
Development Chemist
News
Who the hell is KARL? The revision of the Urban Waste Water Directive
14.01.2025
What does the revised Urban Waste Water Directive mean? Innovations and possible solutions for wastewater treatment plants and wastewater treatment at a glance.
DI Alexander Jereb
Development Chemist
News
Wastewater treatment simply explained: the 4 purification stages
15.04.2024
New measures and findings will require a fourth purification stage for wastewater treatment in many wastewater treatment plants in the future.
DI Alexander Jereb
Development Chemist
A story of water treatment
Felix: Iron Chloride - Three friends on an incredible journey
31.07.2023
Felix and his parents decide to make the most of a beautiful summer's day and go hiking up the Zirbitzkogel.
DI Alexander Jereb
Development Chemist
A story of water treatment
Felix: Where are we going for holiday this year?
28.06.2023
Felix, a curious fan of Donau Chemie, is looking for holiday destinations on the internet this time.
DI Alexander Jereb
Development Chemist