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308 results:
11. Trace substance and gases  
Trace substances are chemical compounds that can be detected in water at very low concentrations (in the micro- or nanogram range). Even though they occur only in trace amounts, some of these…  
12. Disinfection  
The purpose of water sanitization and disinfection is to reliably and permanently reduce or eliminate pathogens and microbial contamination.  The goal is to provide hygienically safe and…  
13. Reverse osmosis  
Nanofiltration (NF) and reverse osmosis (RO) are the main processes used to separate dissolved substances such as salts from water. They differ in particular in terms of their separation accuracy,…  
14. Hydroxy type oxygen generators  
Hydroxy type oxygen generators Hydroxy type oxygen generators Hydroxy oxygen generators Hydroxy oxygen generators Oxygen generators generate technical oxygen up to a purity level of 95 percent from air through a process of…  
15. Jobs  
[Translate to English:] Working for the HydroGroup® A contemporary work environment, motivated staff, cutting-edge technology and an innovative mindset enable us to offer problem-driven, customer-specific technologies,…  
16. Application form  
Note We want to make the online application process as easy as possible. This is why we limit the online application form to the most important information. Please note the following…  
17. Apprenticeship  
[Translate to English:] Apprenticeship at HydroGroup® A contemporary work environment, motivated staff, cutting-edge technology and an innovative mindset enable us to offer problem-driven, customer-specific…  
18. Jobs  
Working at HydroGroup® Advantages of a family-run company - paired with the attractiveness of a market leader. Become part of the HydroGroup® Our values: reliability, punctuality, honesty …  
19. Membrane processes  
Membrane processes in water treatment refer to processes in which substances are separated from aqueous solutions using membranes.  Microfiltration (MF) and Ultrafiltration (UF) are…  
20. Centralised softening  
Centralised softening of drinking water The term "water hardness" primarily refers to the concentration of the alkaline earth metals magnesium (Mg) and calcium (Ca) dissolved in water. The higher…  
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