Adapt your Water Treatment System to RD 3/2023: Keys and Solutions from AZUD

The entry into force of Royal Decree 3 / 2023 has marked a milestone in the water sector in Spain by establishing revolutionary technical-sanitary criteria to guarantee the quality of water intended for human consumption. This regulation, in force since January 2023, has redefined the purification processes, presenting challenges and opportunities for companies and institutions in the sector.

WEIR, a leader in the manufacture and development of technologies for the efficient use of water, reveals the keys to Royal Decree 3/2023 and highlights the main differences with respect to previous legislation. With more than 30 years of experience and constant innovation in sectors such as agriculture, industry and municipalities, AZUD has established itself as a benchmark in water treatment and filtration. Below we leave you a link of all the articles that we work with this manufacturer:See articles

Royal Decree 3/2023 not only establishes more rigorous standards for the quality of drinking water, protecting the health of the population and promoting a safe and sustainable supply, but also represents a significant advance with respect to previous regulations, such as the RD 902/2018 and RD 140/2003, also incorporating Directive (EU) 2020/2184.

Main Changes of the New Regulations:

1. Pollutant Reduction: Stricter limits have been set for contaminants such as arsenic, lead and trihalomethanes.
2. New Control Parameters: The decree now includes the detection of microplastics and emerging substances.
3. Reinforced Prevention: Measures to prevent contamination of drinking water have been intensified, with a special focus on wastewater and industrial waste.
4. Turbidity specifications: The decree details filtration criteria prior to disinfection, especially in surface and underground catchments with certain levels of turbidity.

The implementation of technological solutions plays a crucial role in adapting to new legislation. Specialized equipment, advanced filtration systems and purification techniques become essential tools in this process. With water purification as a primary objective, it is imperative that both public institutions and private companies collaborate to guarantee that the water that reaches our homes is safe and of quality.

AZUD has extensive experience in water treatment, developing comprehensive solutions that allow compliance with the new Royal Decree 3/2023. A notable example is the AZUD WATERTECH DW containerized purification plant, an effective alternative to maintain the clarity and safety of water. This decentralized water treatment plant addresses:

• Filtration in existing facilities or new infrastructure.
• Ultrafiltration of surface water to improve turbidity.
• Arsenic removal.
• Nitrate removal.
• Elimination of sulfates.

AZUD's range of containerized solutions includes systems that combine various technologies, such as disc filtration, zeolite beds, ultrafiltration, Inverse osmosis, among other. These technologies allow the elimination of contaminants and the improvement of water quality, ensuring compliance with current regulations.

If you want to obtain more information or learn more about decentralized water treatment solutions, do not hesitate to contact our team, we work with large manufacturers such as AZUD.