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VII for Chemical Efficiency

VII for Chemical Efficiency is a solution to optimize the chemical efficiency of the washing and bleaching stages in the mill.

Refining

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

Washing

he effective ash and fines removal provides many advantages compared with existing conventional washing technologies.

Bleaching

Valmet disperger technology secures efficient bleaching process by intense mixing of the bleaching agents with the fibers.

Medium consistency hydrocyclones

Typical medium consistency cleaning applications involve sand removal at approximately 2% consistency.

Valmet Disc Filter CDI

Valmet Disc Filter CDI recovers fiber from white water while thickening broke or recycled pulp from medium to large flows. Its open rotor design enables to handle low to very high feed consistency, making it the unique option for combined save-all broke thickening applications.

Approach flow system

Water efficiency

Fresh water is one of the most critical resources for pulp and paper mills today. By consuming less fresh water, paper mills can influence both the quantity and quality of their environmental load.

Board and paper machines

Did you know that 40% of the paper and board in the world is produced with Valmet's paper machines? We value to the possibility to stay in close collaboration with our customers so that we can continuously develop new products and papermaking processes that meet customers' needs in energy-efficiency or using raw materials more efficiently. By choosing the original Valmet machinery and products, you guarantee that your operations – and profit- stay up and running. Uninterrupted.

Rebuilds and improvements

Paper machine rebuilds offer ways to remove production bottlenecks, reduce production costs, improve operating safety, save energy or add new grades with paper machine conversion.