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Pulp news and stories

Learn more about Valmet's pulp industry. Read our hand-picked articles, watch videos or browse through other content resources.

Recycled fiber

Valmet’s recycled fiber technologies offer innovative and cost-effective DIP and OCC solutions, offering efficient impurity removal, high yield, and optimized final pulp quality.

Recycled fiber cleaning

Valmet’s cleaning solutions for OCC processes include high and low consistency forward and reverse cleaners.

Bale handing and pulping

Solutions for high pulp yield with low operating costs and high operation efficiency.

Vertical pulping

How does Valmet Bale Tester work

With Valmet Bale Tester, the content of moisture, plastics, ashes and lignin can be obtained through a random, standardized and reliable procedure.

Fine screening

Valmet’s fine screens are designed for all fine-screening applications in mechanical pulping, recycled fiber processing, stock preparation and broke handling.

Thickening and clarification

In challenging recycled fiber processes, reliable liquid clarification and thickening is critical for maintaining continuous and cost-effective operation.

Dispersion and refining

Valmet’s refiner family includes both conventional conical and double-disc refiners, securing stable operation and a uniform refining result.

Refining

Valmet’s refining experience dates back to the early 1950s, with both conventional conical and double-disc refiners.