Leading wastewater reclamation in Europe

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Climate change and the growing demand for natural resources have confronted us with an urgent challenge: how to manage water more efficiently. In response to this crisis, the European Union declared a state of climate emergency in November 2019, with the goal of limiting global warming to a maximum of 1.5°C. This commitment includes addressing issues such as reduced moderate rainfall and increased extreme weather events, which are affecting the availability of freshwater.

In this context, Sustainable Development Goal 6 of the United Nations, which seeks to ensure access to clean water and sanitation, highlights the need to implement advanced wastewater purification and reclamation systems. These systems make it possible to extend the life cycle of freshwater, which is crucial to achieve circular management of this essential resource for life.

The Region of Murcia: An example of efficient reutilization

In the Region of Murcia, 98% of wastewater is reused, an impressive figure that contrasts with the average of 9% in the rest of Spain and the meager 5% in Europe. This situation reflects not only a lack of infrastructure, but also a lack of interest or need in other regions of the continent.

Costs and feasibility of water reclamation

A recent study has evaluated the cost of producing reclaimed water for irrigation in the Mediterranean, taking into account European regulations on water reuse. The results show that production costs range between 0.09 and 0.19 EUR/m³, which positions reclaimed water as an economical and sustainable alternative to traditional sources. In addition, the study highlights the importance of public financing schemes and the implementation of adequate prices to encourage this practice.

Water reclamation is emerging as a key solution for areas with water scarcity, offering environmental benefits superior to other technologies such as desalination.

AZUD’s solutions in water reclamation

Referencia Brasil — Protection of microfiltration cartridges in a municipal wastewater reclamation system in Brazil

At AZUD, we focus on developing advanced water reclamation systems that adapt to the specific needs of each sector:

Agriculture: We comply with European Regulation 2020/741, ensuring that reclaimed water used for agricultural irrigation meets the highest quality standards.
Industry and urban use: Following RD 1620/2007, we offer solutions that provide reclaimed water for industrial processes, urban and recreational uses, promoting water efficiency and sustainability.

Innovation for a sustainable future

At AZUD, we are at the forefront of innovation in wastewater reclamation, actively contributing to mitigating water scarcity and protecting water resources. With a focus on research and development, we continue to create solutions that point to a more sustainable and environmentally responsible future.

To learn more about our solutions, contact our experts.