Chemical pulping

Chemical pulping solutions

Wood handling

Valmet's wood handling concept incorporates all process stages, from infeed to storage, and process solutions for any climate and wood species. The result is high-quality chips and a lot of savings in the process.

Cooking and fiber line

Valmet can be your full-scope supplier in the areas of cooking, screening, washing and bleaching. With 130 locations in 33 countries we serve pulp mills world-wide.

Pulp drying and baling

Valmet offers best available technology for efficient and economic pulp drying and baling. Our wide and flexible technology offering facilitates several pulp grades with end products like dissolving, fluff and market pulp.

White liquor plant

The white liquor plant completes the chemical recovery cycle converting green liquor to white liquor. The aim of the process is to produce as much strong white liquor as possible as efficiently as possible.

Evaporators

Excellent results - this is what Valmet's evaporation and condensate treatment plants deliver in pulp and paper mills all over the world.

Recovery Boiler

Valmet Recovery Boiler offers the highest possible efficiency and availability. The boiler is tailored for customer needs and demands by utilizing our proven solutions and the latest innovations.

Automation for Pulp

Services for pulp production

Air emission control for pulp mills

Complete flue gas cleaning solutions for extensive air emission control.

Lignin production

LignoBoost® makes it possible for Kraft pulp mills to produce high-quality lignin. Lignin is a renewable material with possible uses in a wide range of industries. Using lignin instead of fossil materials will lower emissions of CO2.

Sulfuric Acid Plant

Sulfur in pulp mill’s odorous gases can be converted into sulfuric acid. Internally produced acid closes the mill’s Na-S chemical balance providing

Methanol Purification

Upgrade existing methanol plants for production of high quality methanol.

Our expertise at your service

Advanced technology, trustworthy service, and flexible automation - these are the three pillars that make Valmet's offering unique. With enhanced production optimization, we help you move your pulp business forward.

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Pulp news and stories

Valmet to deliver an oxygen delignification system to The Navigator Company in Setúbal Portugal

Jan 17, 2025

The upgrade will significantly enhance the performance of the existing pulp mill by reducing the chemical consumption in bleaching and lowering the emissions from the existing mill.

Do you know how to keep your wash press in perfect shape throughout its entire lifecycle?

Dec 11, 2024

Valmet is the one-stop-shop for all wash press related services regardless of the brand – be it spare parts or consumables, services such as shutdown planning, roll reconditioning, or maintenance services, or various upgrade or improvement projects boosting performance, safety or sustainability.

Valmet delivers a complete pulp mill to Arauco in Brazil

Nov 1, 2024

Arauco is building a complete pulp mill in Inocência, in the state of Mato Grosso do Sul, Brazil and has selected Valmet as the main supplier for the project.

Pulping and biorefinery piloting from lab tests to industrial-scale production

Sep 16, 2024

Pulping and biorefinery companies can benefit from utilizing Valmet’s piloting capabilities, ranging from comprehensive laboratory-scale to industrial-scale trials, to test new raw materials or pulping and biomass pretreatment processes, for example.

Going towards the 4th wave of growth in textile

May 13, 2024

Cellulose fibers are leading the charge in replacing single-use plastics and also taking part in building a more sustainable growth in the textile market. Let’s delve into our key takeaways from this conference, from main drivers for future growth to transitions in Man-made Cellulosic Fiber value chain.

Switching to remote gear in bleach plant upgrade

Apr 24, 2024

Phoenix Pulp and Paper’s bleach plant upgrade project faced challenges, as the pandemic restrictions ruled out onsite support. Thorough planning and close collaboration based on trust enabled the project to be successfully implemented on plan and on schedule with remote arrangements.

Long-term collaboration and repeat orders result in win-win for both partners

Apr 24, 2024

Valmet and Holmen Iggesund have worked very closely since 2004 on successive projects to modernize the mill’s two fiberlines and increase uptime and resource efficiency. The collaboration is continuing with the installation of wash presses for the bleach plant on Fiberline 3.

Valmet and Suzano – a successful journey together

Apr 24, 2024

In 2011, Valmet was selected to supply the main technology for pulp production and recovery at Suzano’s mega mill project near the city of Imperatriz in the north of Brazil. In 2013, the mill was completed, and the first bales were produced. Today, we celebrate a decade of continuing successful collaboration.