Sewer mining
CirTec BV’s Sewer Mining journey began in 2010, sparked by a groundbreaking competition for innovative wastewater treatment solutions. As pioneers of the energy factory concept, The company has continually pushed the boundaries of what’s possible in resource extraction and valorization from industrial and municipal wastewater streams by developing cutting-edge technologies that enable sewer mining, a process that directly extracts and treats wastewater from sewer networks to recover essential resources such as cellulose, nutrients, and energy. Today, we remain at the forefront of transforming waste into value, driving the future of sustainable water management.
The value chain
Mastering the value chain from bioresource to high-value product is crucial for unlocking the full potential of wastewater treatment plants. This success is achieved through close collaboration with stakeholders, including water companies, regulators, and end users. CirTec BV not only enhances resource recovery but also creates economic opportunities and minimizes environmental impact across the value chain. By fully integrating sewer mining into a comprehensive bioresource management strategy, CirTec BV promotes a more resilient urban ecosystem, balancing environmental performance with economic efficiency.