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Fine screening

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

Vertical pulping

Deinking Plants

The production of high-quality printing papers, newsprint, and tissue from recycled fiber is challenging and mills need to handle more furnish variability, as paper qualities get mixed and contaminated with non-fiber materials.

Dispersion and refining

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

Thickening and clarification

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

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.

Project examples

Valmet has helped a wide range of companies in the pulping and biorefinery business through laboratory and pilot studies. Here are three project examples.

Fiber processing

We offer a variety of services within fiber processing. E.g. chemical and high yield pulping, recycled and cellulose based textiles and fiberboard.

Biorefining

In our pilot facilities you can optimize and verify your bioprocesses on a larger scale. Our personnel are highly experienced in processes and possess extensive competence in moving from a good idea to industrial-scale production.

Fiber Technology R&D

Fiber Technology Center (FTC) is a great asset for companies in the pulping and biorefinery business. You can take advantage of decades of experience, using FTC’s versatile laboratory and pilot testing equipment.