- Complete pulp mills
- Chemical pulping
- Wood handling
- Cooking and fiber line
- Pulp drying
-
Chemical recovery
- Evaporators
- Recovery boilers
- White liquor plant
- Process support and optimization
- Rebuilds and upgrades
- Heat and power production
- Services for chemical recovery
- Air emission control
- New value-adding processes
- Dissolving pulping
- Mechanical pulping
- Recycled fiber
-
Automation for pulp
- Distributed control systems
- Industrial applications
-
APC Advanced Process Controls
- Valmet WinGEMS
- Valmet Debarking Optimizer
- Valmet Batch Cooking Optimizer
- Valmet Continuous Cooking Optimizer
- Valmet Washing Line Optimizer
- Valmet Oxygen Stage Optimizer
- Valmet Bleaching Optimizer
- Valmet Evaporation Optimizer
- Valmet Recovery Boiler Optimizer
- Valmet Recovery Boiler Leak Detector
- Valmet Recovery Boiler Sootblowing Optimizer
- Valmet Causticizing Optimizer
- Valmet Lime Kiln Optimizer
- Valmet Recovery Line Management
- Mill information management
- Quality control systems
- Analyzers and measurements
- Boiler Diagnostics Systems
- Services for pulp
- Fiber Technology Center
- Pulp references
- Pulp news and stories
- Pulp
- Cooking and fiber line
- Screening
- Combi screening
Combi screening – two screens in one compact machine

Valmet Combi Screen Delta is coarse screening and fine screening in a single housing. The machine is equipped with only one drive, which means easier and time-saving operation.
Combi screening reduces the number of machines installed in the mill. This means lower installation costs. Due to its compact design Valmet Combi Screen Delta is also the ultimate space-saver.
Advantages of Screening with Valmet Combi Screen Delta
- Valmet Fine Screen Delta and Valmet Knotter Delta in one single machine.
- Can handle pulp consistencies up to 5%
- Excellent knot and shive removal efficiency
- Unique stator design and unique adjustable rotor-screen bottom seal