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The long-serving staff of the companies affiliated to the HydroGroup® are renowned for their competence and reliability. Whether you need information in advance over the…
HydroGroup Information center
HydroGroup is a registered trademark for the Hydro-Elektrik GmbH group of companies. Our image broschure explains who we are and what we do. The contact partners…
Contact persons
The legally independent companies RWT GmbH in Gütersloh, Hydro-Elektrik AS in Bergen, Norway and Küchle GmbH in Tannheim belong to Hydro-Elektrik GmbH (parent company with…
Newsletter Edition 32/2020
The first elevated tank system with HydroSystemTanks® in Norway, Clear water for the East Frisian island of Juist, The Ozone-Bromine Method is in DIN 19643-5,…
Videos
HydroSystemTanks HB Großvassach, Villach (Austria)
The existing drinking water storage tank from the year 1958 was replaced by a new building with a storage volume more than twice. The clip…
Pipe tanks in stainless steel
Pipe tanks in stainless steel are the ideal solution and a guarantee of maximum retention of water quality. Stainless steel is inert and has been tried and tested in…
HydroSystemTower® as a water tower made in stainless steel
Water towers are generally considered to be expensive and complex to operate - but not the HydroSystemTower®: It is the innovative further…
Nanofiltration (NF) and Reverse osmosis (RO)
Reverse osmosis is a frequently used process in the field of water desalination. By reverse osmosis, monovalent ions can be removed from the water. This…
