From OCC to board - Mondi Ružomberok PM 19
The Mondi Ružomberok mill is the biggest integrated pulp and paper mill in Slovakia. Their new containerboard line PM 19, including the OCC line, was successfully started-up in 2021.
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The 3rd life of a paper machine at Blue Paper after grade conversion
In big grade conversion rebuilds, customers always want to be on the safe side as far as risks are concerned. Because the designed forming section was first of its kind, the prototype was tested at the Paper Technology Center in Jyväskylä. With the promising results of the pilot tests, Blue Paper was willing to implement the rebuild with Valmet.
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High precision measurement for recovery process at Altri group
Biotek and Celbi pulp mills replaced their previous generation of Valmet Recovery Liquor Analyzers reinforcing their trust in Valmet's technology to monitor their process. The recovery liquor analyzers give the mills valuable information of their recovery boiler and causticizing.
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Measuring chip moisture faster with accuracy
Valmet MR Moisture Analyzer performs the critical chip moisture measurements at Sun Paper's alkaline peroxide mechanical pulp (APMP) line.
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Liansheng Paper PM5 containerboard machine in China
Valmet's delivery to Liansheng Paper's Longhai site in Fujian province in China included a complete boardmaking line. The two-layer web can be produced with only one headbox providing excellent profiles due to a unique dilution system and good formation due to new type of hydraulics.
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Energy savings through vacuum system improvement
The Burgo Verzuolo mill in Italy was able to radically improve the energy efficiency and controllability of the vacuum system in a rebuild of its PM 9.
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Valmet WEM prevents chemical overdoses at Drewsen
When faced with a challenge of high number of web breaks, Drewsen Spezialpapiere GmbH & Co decided to install a Valmet Wet End Analyzer (Valmet WEM) with savings of approximately €100,000.
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Cartiere Ermolli: New refiner replaced two old, and saved energy up to 20%
Cartiere Ermolli, produces specialty grades in Italy for flexible packaging like food wrapping papers. When creating specialty papers, doing refining right is fundamental. Mechanical properties of the fiber cannot be destroyed so the amount and the quality of the refining must be right, without any harmful cutting effects. When they needed increase in capacity and end product quality, the solution was OptiFiner Pro refiner.
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Raw material savings with latest headbox technology at Dongil Wolsan PM1
New headbox technology enables raw material cost optimization at Dongil Wolsan PM1 in Korea as less starch is needed and worse quality raw materials, such as OCC waste, can be utilised without compromising strength properties.
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Sustainable board making at Anhui Shanying
Sustainable board making at Anhui Shanying.
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