Maximizing your water efficiency
Water efficiency solutions for board and paper
Want to reduce your environmental footprint?
Our experts can support you to find the most suitable solutions for your sustainability needs.
Contact our expertsConsume less freshwater for lower environmental load
Fresh water is one of the most critical resources for pulp and paper mills today. By consuming less fresh water, paper mills can influence both the quantity and quality of their environmental load. For example, toxic pollution emissions to water systems decrease, along with the unnecessary use of chemicals, less carbon dioxide is released by the heating of freshwater, and the overall energy consumption is reduced, as are wastewater and solid waste volumes. The optimization of freshwater consumption and raw materials usage will enable mills to better meet ever-tightening environmental requirements.
From a process point of view, proper water management is needed to ensure good runnability at low freshwater consumption levels. With efficient water management, pulp and paper mills are able to achieve big measurable savings and improve their total efficiency.
Comprehensive solutions for better water utilization
Valmet’s comprehensive water management solutions include process optimization, process evaluation and feasibility studies, and water concepts for lowering freshwater consumption in the production of various paper grades. We also offer advanced water treatment processes based on Valmet Ultrafilter CR (=cross rotational) ultrafiltration technology.
- Valmet Ultrafiltration W for paper machines' white water treatment to reduce freshwater consumption
- OptiCycle R to remove resins from mechanical pulp mill filtrates
- Valmet Ultrafiltration C to recover coating color from effluent
- OptiMixer Stock and OptiMixer Retention mixers for the efficient mixing of chemicals and pulp

Explore our latest board and paper press releases
- Jul 10, 2026Valmet delivers board making line and lifecycle support to Sun Paper in China, enabling energy- and resource-efficient production
- Jun 25, 2026Newest addition to Valmet’s Bioneer product portfolio can reduce the overall carbon footprint of dryer fabric by up to 30 percent
- Jun 10, 2026Valmet launches novel 3D Fiber technology for high-capacity molded fiber production
- May 25, 2026Valmet’s hard nip sizing technology boosts strength properties in customer’s board machine in Europe
- May 13, 2026Manufacturing investments strengthen delivery reliability of Valmet refiner segments
- Apr 29, 2026Valmet launches new PFAS-Free headbox coating
- Apr 8, 2026Successful start-up of Wuzhou Special Paper’s new winder with Valmet Perforating Splicer
- Mar 10, 2026Successful start-up of Anhui Linping's board line PM 8
- Dec 19, 2025Muoto products produced with Valmet 3D Fiber technology piloted at Valmet’s Jyväskylä location
- Dec 8, 2025Valmet has completed change negotiations for temporary layoffs in the Packaging and Paper business area and Global Supply unit in Finland