Pumps as the driving force
In natural systems, water flows by gravity to lower elevations or seeps into the ground to form groundwater. This physical property is harnessed in drinking water supply:…
HST 2000 - High level tank system, volume 2 x 1000 m³ D 12 m x H 9.20 m
HST 1150 - High level tank system, volume 1 x 1150 m³ D 23.90 m x H 2.90 m
HST 1000 - High level tank system, volume 2…
Water treatment processes
Directly to the process selection
Water treatment includes a variety of processes that are specifically used to convert raw water (e.g. groundwater, surface water or…
Water needs technology - we supply it
Directly to the application areas
Municipal water suppliers ensure that households and industries are reliably supplied with clean drinking water every day.…
Waterworks – Precisely Planned, Individually Implemented
A waterworks facility is used to extract, treat, and supply drinking or process water. It typically comprises pumps, pipes, filters, tanks,…
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…
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