Processes

Filtration

We offer customized filtration systems for a wide range of objectives, from particle filtration and iron removal to adsorption filtration. We utilize various filter technologies, such as bag filters, cartridge filters, sand filters, multi-layer filters, or activated carbon filters. Contact us—we would be happy to advise you.

Ion exchange

We offer custom-designed systems for high-volume throughput as well as standard units for smaller quantities. We work with various technologies, including softening, deionization, demineralization, and decarbonization. Ion exchange is also used for nitrate exchange, nitrate removal, and the removal of humic substances.

Degassing

Degassing liquids is a vital part of water treatment, where the concentration of dissolved gases is reduced below natural levels. Various gases, such as oxygen or carbon dioxide, are removed from the water. ATN plans, implements, and operates customized degassing systems for your facility.
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Disinfection

Clean, hygienically sound operations are becoming increasingly important in many industries, especially in the food and pharmaceutical sectors. Requirements are also rising in plant cultivation. Sterilization is the ultimate goal, ensuring 100% germ elimination. We design and build systems tailored to your individual needs.

Membrane technology

Membranes play a major role in water treatment across three different processes: 1. ultrafiltration and microfiltration, 2. reverse osmosis, and 3. liquid degassing. Their simple design and ease of automation allow for the production of ultra-pure water while maintaining low operating costs.

We offer numerous specialized processes for the removal of substances including arsenic, uranium, antimony, and micropollutants. Depending on the application, this is achieved without altering the essential properties of the treated water. We utilize membrane processes, ion exchange, adsorption, and oxidative processes using UVC light. Get in touch with us!