Drinking water storage tanks breathe: Air must be able to escape when filling and flow in when emptying. It is especially important to remove particulates and the tiniest airborne particles such…
Electrodeionization
Electrodeionization (EDI) is a continuous process that removes dissolved salts and other ionised and ionisable substances from water. In process water treatment, EDI is used…
Stainless steel compact shaft for well type Hydro-Hex 1600
In wells, groundwater is pumped upwards from deeper, water-bearing layers using submersible motor pumps. A well system basically consists…
The newly built Tisjøen drinking water treatment plant in Eidsvoll kommune has recently been permanently connected to the grid after a successful six-month trial run. The new plant, based on ozone…
The currently largest drinking water storage facility made of stainless steel with a total volume of 12,000 m³ (3 x 4,000 m³) was built for Stadtwerke Ulm (SWU) at the Kuhberg site between 2021 and…
PFAS represents per- and polyfluorinated alkyl compounds. The term covers more than 10,000 different substances which, due to their excellent mechanical resistance and hydrophobic as well as hygienic…
With almost 20 years of experience and success in developing and supplying water treatment systems in the Norwegian market, Hydro-Elektrik AS is now investing further and hiring a new general manager…
On the occasion of the 50th anniversary of Hydro-Elektrik GmbH in 2021, the production of a new image film for the entire HydroGroup was started. We are proud to announce that our image film is now…
Innovative, long-term and sustainable: The largest stainless steel drinking water storage facility in Europe is currently being built by HydroGroup/Hydro-Elektrik GmbH in Ulm.
The treatment of swimming and bathing pool water in the public sector is regulated in Germany by the DIN 19643 series of standards. Since April 2021, the ozone-bromine process has been described as…
