Jun 10, 2022
Nippon Dynawave wanted to go towards a more sustainable board production. They succeeded in reducing greenhouse gas emissions and using less fibers for the same amount of board with the Valmet-supplied metal belt calender.
Summary of the project
|Location||Nippon Dynawave Packaging, Longview, Washington, United States|
Nippon Dynawave paper machine PM 3 was rebuilt to meet the market demands. A new pulp drying line was also installed to increase pulp production capacity.
Nippon Dynawave's paper machine PM 3 was rebuilt to improve the quality and to reduce basis weight of the board. A new pulp drying line was also installed to increase pulp production capacity.
|Keywords||Paper & board, rebuilds, improved quality, improved sustainability, capacity increase, North America|
|Grades||Liquid packaging board; the bleached paperboard are used to make cartons and cups for liquids such as milk, juice, coffee and sake (source Nippon Dynawave)|
|Technical information||Annual capacity 300,000 tonnes, which is equivalent to 6 billion liter-sized milk cartons (source Nippon Dynawave)|
|Start-up||Pulp drying line and reel 2020
Metal belt calender 2021