Not all water is the same
Directly to the areas of application
The municipal water supply is a central component of public services: Every day, households and industry have access to high-quality…
Following the two plants in Clausthal-Zellerfeld, a third waterworks for treating drinking water from dam water has been in operation in Bad Sachsa in the Harz Mountains since March 2025.
Our areas of application
The companies in the HydroGroup® develops high-quality processes, plants and systems for water treatment and water supply. Our comprehensive process engineering expertise…
Accessibility Statement
Hydro-Elektrik GmbH strives to make its website www.hydrogroup.de accessible in accordance with national accessibility laws, such as the BFSG and the BFSGV.
Status of…
Instrumentation and control equipment for disinfective agents (free bromine), pH value, redox potential, temperature, bromide ion content Remote control panels Flow measurement Level…
HydroGroup®
HydroGroup® is a registered trade mark of the Hydro-Elektrik GmbH group. It stands for decades of wide-ranging experience in the field of water treatment and water supply. The…
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