WalNUT

WalNUT is dedicated to pioneering advancements in research services, focusing on closing wastewater cycles for nutrient recovery. With a strong commitment to sustainability and innovation, WalNUT develops cutting-edge concepts and technological solutions to redesign the value and supply chains of nutrients from wastewater and brine. This transformative approach shifts the focus from mere removal to efficient resource recovery, aligning with the objectives of the EIP on Agrifood and Raw Materials.

Based in Valladolid, ES, WalNUT is actively involved in developing, assessing, and testing integrated and sustainable technological solutions for highly efficient nutrient recovery from various wastewater streams, including urban, industrial, food, sewage sludge, and brine from water desalination plants. The company rigorously monitors and validates a wide range of technological processes—physico-chemical, electro-chemical, and biological—in lab-scale settings. This meticulous approach ensures not only nutrient recovery efficiency but also the minimization of environmental impact.

WalNUT is committed to fostering a new paradigm shift in wastewater and brine treatment, emphasizing resource recovery as essential for sustaining industries and societies in the long term. The company's work supports the creation of biofertilizers and promotes circular economy principles. We invite the manager of WalNUT to create a customized and exclusive company showcase and product listing on our platform, enhancing your visibility and commercial opportunities.