Chemical mixing
The Valmet Chemical Mixer is intended for feeding, diluting and mixing pulp with bleaching chemicals.
Pulp
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Steam Separator PS
Steam recycling is an important aspect of the energy-demanding refining process. It is a well-known fact that fiber carryover in the recycled steam can cause problems such as plugging, operating stops for cleaning and, in some cases, emitting fiber and steam into the surroundings.
Pulp
Services for mechanical pulping
Pulp
Lime mud handling
Valmet’s lime-mud dewatering system ensures good washing of the lime mud and high dry-solids content.
Pulp
Valmet Ash Crystallization
Valmet's ash crystallizers offer superior performance in treatment of recovery boiler ash.
Pulp
Runnability Systems
Runnability systems stabilize the run of the web and secure tail threading in the dryer section. In practice, the equipment helps to hold the web in contact with the fabric by creating underpressure on the other side of the fabric. The underpressure is created by blowing, suction, or a combination of both.
Board and paper
OptiSizer Curtain sizing
The new surface sizing method applies the starch as a curtain of size. When combined with hard-covered rolls the results with coated cartonboards are significant: stiffness, quality and production increased, and energy and raw material consumption reduced.
Board and paper
OptiCalender Hard nip calendering
Valmet's hard nip calenders are well suited for final calendering of different types of board, newsprint, and fine papers. Another area of application is pre-calendering of coated paper and board.
Board and paper
OptiCoat Jet blade coating
OptiCoat Jet coating provides very uniform and skipfree coating quality. It gives the best possible surface smoothness compared to any other coating method.
Board and paper
Capacity increase for rebuilds
OptiDry Vertical is an impingement dryer, which increases drying capacity without adding machine length. It is installed under the existing dryer section. OptiDry Vertical suits all paper and board grades and can be use with any dryer section layout.
Board and paper
