Filters
Air emission control
Approach flow system
Ash treatment
Automation
Automation applications
Automation system
Bale handling and pulping
Baling
Board and Paper
Calendering
Chemical recovery
Coating
Coating drying
Cooking and fiber line
Customer benefits
Customer industries
Dry crepe tissue
Drying
Electrostatic Precipitators
Energy
Forming
Grades
Headbox
Heating plants
Hybrid
Industrial Internet for Board and Paper
Machine sections
Mechanical pulping
New lines
Parent roll handling
Pressing
Pressing Intelli
Process ventilation
Pulp
Pulp drying
Recycled fiber
Reeling
Refining and deflaking
Roll services
Sizing
Stock preparation
Through air drying
Tissue
Tissue making process
Topics
Value adding processes
White water system
Winding
Winding section
Wood handling
TurnFloat web turning
TurnFloat is an air turn for contactless web turning. A pad of pressurized air between the paper web and the TurnFloat nozzle surface enables contactless web turning.
Contact our calendering solutions experts
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iRoll
Chip screening
A screening stage is often necessary to achieve the uniform chip size demanded in different processes. Valmet’s concept for chip screening includes several screening options, all designed for effective removal of oversize and fine fractions from the chip flow.
Compaction Baffle Filter
Characterized by its compact, pressurized design, the CB Filter has offered pulp producers a solution with high washing efficiency, high feed consistencies and operating speeds, and minimal total costs for installation and maintenance.
White liquor oxidation system
The purpose of white liquor oxidation is to improve the Na/S balance of the Kraft process by replacing make-up caustic with internally generated alkali. Valmet offers two well-proven and efficient alternatives, an air-based oxidation system for the production of partially oxidized white liquor for oxygen delignification and an oxygen-based system for the production of fully oxidized white liquor for bleaching and oxygen delignification. Oxidized white liquor can also be applied for many gas scrubbing applications.
High-performance oxygen delignification
Valmet Oxygen Delignification system removes lignin with excellent efficiency. It is the ideal oxygen delignification stage and a great asset for pulp mills. Up to 65-70% of the remaining lignin after cooking is removed. This result remains unchallenged. The secret lies in the carefully optimized conditions.
Refining
Optimal blowline refining, hot stock refining, deshive refining and reject refining are key factors to achieve successful end products. Valmet chooses the refiners that are best suited for each application and customer.
Services for mechanical pulping
Valmet has a wide offering of services and solutions for optimizing processes and machinery in mechanical pulping, from chip washing up to screening and cleaning.
Explore the Valmet Advantage machine sections & rebuilds
By choosing the original Valmet Advantage machinery and products, you guarantee the highest quality, and that your operations – and profit- stay up and running.
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