Pulping and fiber articles

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Insights Article

Advancing recovery island efficiency and sustainability at the ICRC 2025

In late September 2025, over 100 pulp industry professionals gathered in Toronto, Canada to the International Chemical Recovery Conference (ICRC) to discuss cutting-edge developments aimed at improving efficiency, sustainability, and safety within the chemical recovery cycle. 

Pulp Chemical recovery Evaporators Lime kiln Recovery boilers
Insights References

Valmet’s Service Center in Cernay increases roll maintenance capacity to meet growing demand

Valmet’s Service Center in Cernay, France, offers a wide range of services for optimizing the performance of its customers’ board, paper, tissue or pulp drying machines. These include roll maintenance, roll covers, spare parts, and process improvement services conducted on-site, at customer mills and remotely. Cernay is conveniently located to serve customers in Central and Southern Europe, UK, Middle East and Africa

Performance Maintenance efficiency Roll maintenance Board and paper Service Roll covers Roll services Intelligent rolls Roll agreement Roll covers
Insights Article

Successful start-up of Sun Paper Nanning

On September 27, Sun Paper (Nanning) Co., Ltd. Announced the successful start-up of its Phase II chemical pulp production line. The process, from initial chip feeding to finished pulp reaching the storage, was completed in just 22.5 hours, achieving a brightness level of 85.8%.

Pulp Continuous cooking Cooking Pulp Washing TwinRoll press Oxygen delignification Bleaching Cooking and fiber line
Insights References

Reliability in action: professional spare parts service contributes to successful maintenance shutdown at Metsä Fibre’s Kemi bioproduct mill

An annual shutdown of any mill is like assembling a thousand-piece puzzle. At Metsä Fibre’s Kemi bioproduct mill, this year’s puzzle was again pieced together with precision: planning well beforehand, responsibilities clear, and parts arriving on time. At the heart of the effort was Valmet’s spare parts service – supporting the process from initial negotiations to securing the final bolt.

Services Spare parts Shutdown services Pulp
Insights References

West Fraser Nacogdoches mill reduces maintenance and enhances performance with Valmet debarking technology

West Fraser’s Nacogdoches mill replaced its aging debarking drum with a modern Valmet solution to improve reliability, reduce maintenance, and sustain production targets.

Performance Productivity Maintenance efficiency Raw material efficiency Wood handling Debarking Pulp Fiberboard
Insights Article

Liansheng BCTMP line 1 in phase 2 started up

On September 3, 2025, at 10:20 a.m., Liansheng Paper (Zhangzhou) Co., Ltd. successfully commissioned line 1 of Phase 2 of its bleached chemi-thermomechanical pulp (BCTMP) project.

Pulp Mechanical pulping Chip washing Impregnator Preheater Screening and cleaning Washing TwinRoll press Customer industries
Insights Article

Your suction roll, our mission - tailored services for performance excellence

Suction rolls play a pivotal role in board, paper, tissue and pulp production by handling efficient water removal and securing smooth web transfer in demanding conditions. When it comes to keeping these rolls in top shape, Valmet offers an unmatched combination of services from maintenance to reconditioning and upgrades. It’s your suction roll, but our mission.

Roll services Intelligent rolls New rolls Roll agreement Roll covers Roll maintenance Studies and audits Maintenance Coated board Container board
Insights Article

Stora Enso Oulu mill celebrates inauguration

In August 2025, Stora Enso celebrated the inauguration of the largest and most modern consumer packaging board production line in Europe. Valmet delivered bleached chemi-thermo mechanical pulp (BCTMP), evaporation and non-condensable gas (NCG) technology for this phase of the project. Earlier Valmet delivered a recovery boiler rebuild and electrostatic precipitators and an extensive paper machine grade conversion rebuild to the same site.

Pulp Mechanical pulping Evaporators Mill wide NCG handling
Insights Article

Liansheng BCTMP line 2 in Phase 2 Starts Up

Liansheng Pulp & Paper (Zhangzhou) Co., Ltd. announced that bleached chemi-thermomechanical pulp, BCTMP, line 2 in phase 2 of the Liansheng Zhangzhou project was successfully started up on July 11, 2025.

Pulp Mechanical pulping Refining and grinding TwinRoll press Refining
Insights References

A journey to enhance operational excellence

JK Paper Limited has embarked on a series of transformative projects to elevate efficiency, energy savings, and product quality. With multiple investments and continuous support, the company is now ready to maintain its competitive edge in an evolving market.

Pulp Board and paper Coating Curtain coating Metering roll coating Pressing OptiPress Linear New lines Agreement Coated board
Insights Article

Fifteen years of operational excellence

Valmet and Puyang Longfeng recently got together to celebrate a remarkable achievement: Puyang Longfeng Paper’s 15 years of problem-free operation with nine Valmet RF low-consistency refiners.

Pulp
Insights References

Arauco Sucuriú – a giant in the making

Arauco Sucuriú, the world’s largest single-phase pulp mill project, is under construction in Brazil. A project of this scale is a true marathon in which meticulous planning, good equipment, and excellent cooperation are key to successful execution.

Pulp Chemical pulping Chemical recovery Automation solutions Cooking and fiber line Pulp drying Wood handling
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