Exhibitor Press Releases

BIOBOX drives the internationalisation of biological denitrification to address the growing nitrate challenge

Nitrate contamination in water has become one of the main environmental and public health challenges across Europe. Countries such as the United Kingdom, the Netherlands, Germany, France, Denmark and Spain are facing a structural issue that, in many regions, continues to intensify.

BIOBOX shows its biological denitrification solution at Utility Week Live in Birmingham on 19–20 May. This participation represents a strategic step in the international deployment of a technology specifically designed to address this shared European challenge.

The United Kingdom provides a particularly representative case. Nitrate pollution is primarily linked to intensive agricultural practices, where fertiliser use accounts for approximately 50–60% of nitrate losses into the aquatic environment, exceeding 70% in certain regions. This is further compounded by a cumulative effect: nitrates can take decades to reach aquifers, making mitigation increasingly complex while driving up treatment costs.

For many years, reverse osmosis has been the predominant technological approach. However, this solution presents significant limitations, including high energy consumption and the generation of concentrate streams requiring further management.

BIOBOX introduces an alternative based on biological denitrification, a process in which specialised bacteria convert nitrates into nitrogen gas, safely released into the atmosphere without generating concentrated waste streams. This approach represents a clear advantage from both environmental and operational perspectives.

The technology, implemented in compact, modular and highly controlled systems, is adaptable to a wide range of flow rates and configurations, enabling deployment in both municipal and industrial applications.

The system enhances water efficiency by avoiding losses during treatment, a critical factor under increasing water stress conditions.

Participation in Birmingham reflects a clear international positioning strategy, with the UK identified as a priority market due to the scale of the challenge and tightening regulatory requirements. However, the scope extends beyond national boundaries, as nitrate pollution remains a widespread issue across Europe.

In this evolving scenario, BIOBOX reinforces its commitment to delivering efficient, sustainable and scalable solutions.