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Pulp Dryer Machines at Klabin Puma Unit breaks production records in September

In September 2019, Klabin Puma Unit’s Pulp Dryer Machine 26 reached the production record of 1,408 ADt/d, its nominal capacity being 1,300 ADt/d. The machine was provided by Valmet and produces softwood and fluff pulp. In the same month Pulp Dryer Machine 25, which produces eucalyptus wood pulp, reached the production record of 3,710 ADt/d.

Production world record at Södra Cell Värö

During a test run on February 11, 2020 a production world record was reached on the pulp drying line, with a total running rate of 2750 air dried tonnes per day, corresponding to 458 air dried tonnes per day/meter, which is the highest specific capacity reached for a Softwood machine.

Emission monitoring and reporting applications

Valmet DNA Emission Monitoring Applications fulfill the monitoring criteria of the IED, the BAT for power plants and the EN 14181 standard.

Asset monitoring

Valmet DNA Asset Monitoring provides all necessary elements for efficient and secure fleet data monitoring.

Generator automation

Valmet offers solutions for generator automation as a part of its turbine automation deliveries.

OptiWin Pro two-drum proactive winder

OptiWin Pro winder has the highest paper machine capacity due to its faster sequences, and many advanced winding features.

OptiPress Center

Center roll based press section is a reliable, well-known concept combining close to 40 years of pressing technology experience with modern shoe press technology. A shoe press replaces a roll just before the first open draw. The resulting boost in dryness thus fully benefits web runnability in the open draw.

IntelliPress TriNip

IntelliPress TriNip is a compact concept for lighter grades with one side web smoothness. Optimal pressing minimizes drying energy. The Valmet IntelliPress TriNip consists of three presses combined into a compact design. The first nip is double felted and controls bulk. The second nip is single felted and controls dewatering and provides an easy transfer to the center roll surface. The third nip is equipped with the IntelliNip Shoe Module generating the contact pressure and an optimized residence time in the nip area. It provides high press dryness with low drying energy consumption and reduced CO2 emissions. This kind of pressing is suited to recycled containerboard production with lighter basis weights. The IntelliPress TriNip technology positively impacts the smoothness of the bottom side of the paper. The surface quality produced is sufficient for printing and creates an economical containerboard product.

Energy efficiency

Valmet has numerous ways to help paper and board makers improve their energy efficiency and minimize their lifecycle energy costs.

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.