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 makers

Our complete automation offering maximizes what matters most to pulp makers, including the sustainability, safety and reliability of the operations.

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

Huatai pulp mill cooking and fiber line successfully started up

May 9, 2025

Shandong Huatai Paper Industry Co., Ltd. has announced the successful start-up of its new chemical pulp line, which includes cooking and fiber line from Valmet.

At the heart of TNPL's new hardwood kraft pulp line in India

Apr 29, 2025

When Tamil Nadu Newsprint and Papers Limited (TNPL) in India decided to integrate their mill with pulp production, they selected Valmet Continuous Cooking G3 and TwinRoll press technology, delivering strong bleached hardwood kraft pulp while reducing energy, water, and chemical needs.

Laying the cornerstone at the Arauco Sucuriú project site

Apr 14, 2025

On April 9, 2025, a laying of the cornerstone event was celebrated at the Arauco Sucuriú project site, in Inocência, Mato Grosso do Sul state in Brazil. This marked end of earth moving phase and the official start of the construction phase of the largest single-phase pulp mill in the world.

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.