Levofloxacin Removal from Water

Levofloxacin is an antibiotic which is used used to treat a wide range of bacterial infections in humans and is also used in veterinary medicine to combat infections in animals.

However, as beneficial as it is in healthcare, levofloxacin poses a significant environmental challenge.

The U.S. Environmental Protection Agency (EPA) has classified levofloxacin as a Contaminant Candidate List (CCL) chemical, indicating its potential impact on human health and aquatic ecosystems.

Various studies have shown that even low concentrations of levofloxacin in water can harm aquatic life and contribute to the development of antibiotic resistance. Furthermore, it can persist in water for extended periods, leading to long-term environmental damage.

This article aims to shed light on the various aspects of levofloxacin, its presence in water, and methods for its removal.

What we achieved

Our Nyex Rosalox system recently successfully remove 99% of Levofloxacin to below the level of detection.

Rosalox logo for pollutant page Nyex Rosalox

Levofloxacin in pharma manufacturing

Pharmaceutical manufacturing facilities are another source of levofloxacin contamination in water. Residues of the drug can be present in wastewater streams from production processes.

To alleviate this issue, manufacturers must implement effective water treatment methods to remove levofloxacin and other pharmaceutical residues.

Jerome Budin

Water Treatment Consultant

Book a meeting at your convenience to talk to one of our specialists about your wastewater issues. Or send us an enquiry.

Key advantages of Nyex Rosalox™

Adsorption and electrochemical reaction

The Nyex Rosalox™ system combines the power of adsorption and electrochemical reactions, ensuring comprehensive removal of levofloxacin and a wide range of other contaminants.

Highly Efficient

The Nyex Rosalox™ system effectively removes levofloxacin and other pharmaceutical residues, reducing them to harmless byproducts.


Eco-Friendly: This system minimizes energy consumption and waste generation, aligning with sustainability goals


Arvia’s technology offers a cost-efficient solution for manufacturers and water treatment facilities alike.

Easy maintenance

Having no moving parts, the Nyex Rosalox™ system requires minimal maintenance, ensuring long-term reliability.


Users can adapt it for various water treatment volumes, making it suitable for a range of applications.

Other ways to remove geosmin from water

Apart from our Nyex Rosalox technology, several other techniques are currently employed to remove Geosmin from water. Each technology has its own set of advantages and disadvantages. We think overall that our Nyex Rosalox overcomes all of the disadvantages. But you can read about the other technologies here:

Oxidation by Ozone

Oxidation uses strong oxidizing agents to break down levofloxacin into simpler and less harmful compounds.


Adsorption: Adsorption is a widely used method that relies on materials like activated carbon to adsorb levofloxacin molecules from water.

Reverse Osmosis (RO)

Reverse Osmosis (RO) is a method that uses a membrane to filter water and remove various contaminants, including levofloxacin.

Conclusion: Levofloxacin removal from water

In conclusion, levofloxacin poses a significant threat to aquatic ecosytems and human health when it contaminates water sources.

Its widespread use in medicine, agriculture, and pharmaceutical manufacturing demands effective removal strategies.

Legacy methods like oxidation, adsorption, and reverse osmosis are among the methods employed for levofloxacin removal, each with its pros and cons.

As we address this critical issue, Arvia Technology’s Nyex Rosalox system stands out as an environmentally friendly and cost-effective solution.

It is imperative that medical and pharmaceutical professionals join the effort to safeguard our water resources by adopting such innovative water treatment solutions. Together, we can ensure a cleaner and healthier environment for generations to come.

Learn how Arvia products can help

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