Nitrate removal is becoming increasingly important, particularly when using groundwater and well water. ORBEN offers specialized processes for targeted reduction of nitrate concentrations in order to reliably meet technical and legal requirements for water quality.

Technically, nitrate removal is usually carried out using selective anion exchange resins, which selectively absorb nitrate from the water and replace it with less critical ions. ORBEN uses resin materials with high selectivity and stable performance, even with fluctuating water composition.

A crucial aspect of ORBEN solutions is the precise design of the systems. In addition to the nitrate content, competing anions such as sulfate or chloride are also taken into account, as they can influence the exchange process. Through this holistic approach, a reliable nitrate reduction is achieved while maintaining a high level of operational safety.

ORBENS nitrate removal systems are modular and can be used both as a standalone solution and as part of complex treatment lines. Automated regeneration, process quality monitoring and simple maintenance ensure economic and stable operation.

ORBEN thus offers a technically sophisticated solution for applications that require targeted nitrate removal — efficiently, reliably and economically viable in the long term.

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