Metso’s Dewatering Technology Center in Finland celebrates 10 years of testing and innovation
Metso Corporation’s press release on September 04, 2025, at 1 p.m. EEST
Metso is proud to celebrate the 10th anniversary of its Dewatering Technology Center (DTC) in Lappeenranta. Since its establishment in 2015, the center has played a key role in advancing filtration and separation solutions development for the benefit of the global mining and processing industries.
Over the past decade, the Lappeenranta Dewatering Technology Center has grown into a unique hub of expertise, supporting customers with cutting-edge R&D, pilot testing, and process optimization. DTC works in close collaboration with Metso’s Filtration Technology Center, which specializes in filter manufacturing. Both facilities are located on the same site in Lappeenranta. The center’s work has contributed to more sustainable and efficient filtration practices across the industries - over 90% of Metso’s filters are part of the Metso Plus - Opens in a new window offering thanks to their energy-, emissions-, and water-efficiency.
“We’re proud to celebrate this milestone and grateful for our customers’ trust and our team’s commitment to innovation and exceptional customer service,” says Leena Tanttu, Director, Process and Testing of Filters at Metso. “Our Dewatering Technology Center offers comprehensive testing capabilities from bench scale to pilot, supporting efficient and sustainable flowsheet development, reflecting Metso’s long-term dedication to filtration technology.”
The anniversary is celebrated with an event on September 4, bringing together customers, employees, partners, and stakeholders to recognize achievements and look ahead to future developments.
Industry-leading filtration expertise
Metso’s unique filtration expertise is built on over a century of innovation, research, and deep process knowledge. This legacy is strengthened by the advanced capabilities of Metso’s Dewatering Technology Centre (DTC), comprehensive filtration testing in 14 locations around the world, and a robust service network with approximately 140 locations.
Earlier this year, Metso opened a cutting-edge Dewatering Development Hub in Irapuato, Mexico, expanding Metso’s existing filtration manufacturing footprint across Finland, India, and China. At the new hub, Metso produces polymer filter plates for sub-assemblies and new filtration equipment by Metso and other suppliers, and it is equipped with extensive product development capabilities.
The Metso filtration portfolio consists of 16 filter types and comprehensive services for various mining and industrial applications, with more than 5,000 installations globally.
Read more about the Metso Dewatering Technology Center - Opens in a new window and our offering for filtration - Opens in a new window on our website.
Further information:
Leena Tanttu, Director, Process and Testing of Filters, Metso, tel. +358 40 767 0166, email: leena.tanttu(at)metso.com
Heidi Valle, Vice President, Communications and Brand, Metso Corporation, tel. +358 20 141 3406, email: heidi.valle(at)metso.com
Metso is a frontrunner in sustainable technologies, end-to-end solutions and services for the aggregates, minerals processing and metals refining industries globally. We improve our customers’ energy and water efficiency, increase their productivity, and reduce environmental risks with our product and service expertise. We are the partner for positive change.
Metso is headquartered in Espoo, Finland. At the end of 2024, Metso had close to 17,000 employees in around 50 countries, and sales in 2024 were about EUR 4.9 billion. Metso is listed on the Nasdaq Helsinki.