Mechanical pulping articles

Ningbo Asia Pulp & Paper sets records on BCTMP line and PM 2
Insights Article

Ningbo Asia Pulp & Paper sets records on BCTMP line and PM 2

Ningbo Asia Pulp & Paper celebrated two new records at a double awarding ceremony on November 28, 2024. The BCTMP line achieved a daily production exceeding 1,400 air-dried tonnes, while paper machine PM 2 reached a running speed of over 1,500 meters per minute for 300 grams per square meter of social card. Both production lines were supplied by Valmet.

Pulp Board and paper Mechanical pulping Coated board Runnability Board and paper Pulp Process performance Process technology
Do you know how to keep your wash press in perfect shape throughout its entire lifecycle?
Insights Article

Do you know how to keep your wash press in perfect shape throughout its entire lifecycle?

Valmet is the one-stop-shop for all wash press related services regardless of the brand – be it spare parts or consumables, services such as shutdown planning, roll reconditioning, or maintenance services, or various upgrade or improvement projects boosting performance, safety or sustainability.

Chemical pulping Cooking and fiber line TwinRoll press Pulp Washing Spare parts Mechanical pulping Spare parts Washing Availability / reliability Lifecycle management
Integrating lines to unleash flexibility
Insights Article

Integrating lines to unleash flexibility

Phase two of Klabin’s Puma II Project in Brazil has successfully started up, with a bleached chemi-thermomechanical pulp (BCTMP) line and fiberline integrated with the new PM 28 board making line. Together, they increase the flexibility of production and introduce a high-quality end product.

Board and paper Pulp Mechanical pulping
Reaching new heights in efficiency and stability
Insights Article

Reaching new heights in efficiency and stability

Sun Paper’s Beihai mill reaches new levels of production with the start-up of new bleached chemi-thermomechanical pulp (BCTMP) and bleached hardwood kraft pulp (BHKP) lines, and a Valmet Recovery Boiler.

Pulp Mechanical pulping
Pulping and biorefinery piloting from lab tests to industrial-scale production
Insights Article

Pulping and biorefinery piloting from lab tests to industrial-scale production

Pulping and biorefinery companies can benefit from utilizing Valmet’s piloting capabilities, ranging from comprehensive laboratory-scale to industrial-scale trials, to test new raw materials or pulping and biomass pretreatment processes, for example.

Pulp Pulp drying Mechanical pulping Chemical pulping Biofuels and biomaterials
Thomas Granfeldt awarded the Arne Asplund Award at IMPC 2024
Insights Article

Thomas Granfeldt awarded the Arne Asplund Award at IMPC 2024

Professor Thomas Granfeldt was awarded the 2024 Arne Asplund Award at the International Mechanical Pulping Conference (IMPC). The conference was arranged between May 27-29 in Sundsvall, Sweden and was joined by industry experts and researchers from across the globe.

Pulp Mechanical pulping
Arne Asplund Mechanical Pulping Award 2024
Insights Article

Arne Asplund Mechanical Pulping Award 2024

The Arne Asplund Mechanical Pulping Award 2024 has been granted Professor Thomas Granfeldt.

Mechanical pulping Pulp
Update your equipment to be as good as new – and even better
Insights Article

Update your equipment to be as good as new – and even better

Have you ever thought that rusty old refiner of yours could be as good as new – and even better? Well, it’s possible! At Valmet, we offer Workshop services for stock preparation and recycled fiber that enable your existing and old process devices to be updated to today’s technology standards, while keeping them compatible with your production line. You will benefit from better performance and cost-effective end-product quality.

Stock preparation Maintenance Improvements Stock preparation systems Availability / reliability Services Sustainability / CO2 reduction Maintenance and operations Screening and fractionating Approach flow system
Turning up the volume of CTMP production at SCA Ortviken
Insights Article

Turning up the volume of CTMP production at SCA Ortviken

The demand for newsprint and magazine paper in the world has decreased. To adapt to this change, SCA decided to shut down the production of newsprint and LWC at their Ortviken mill and focus on producing CTMP pulp instead.

Pulp Fiber Flash Dryer Mechanical pulping Baling
NAPP and Valmet reach record success together
Insights Article

NAPP and Valmet reach record success together

Since its start-up in July 2021, Ningbo Asia Pulp & Paper Co., Ltd.’s (NAPP) bleached chemi-thermomechanical pulp (BCTMP) line, with a large scope of delivery from Valmet, has been hitting capacity records.

Mechanical pulping Pulp Pulp
Successful start-up at Sun Paper’s Beihai Mill in China
Insights Article

Successful start-up at Sun Paper’s Beihai Mill in China

Bright news from Sun Paper’s Beihai mill in China. At noon on the 6th of December 2021, Sun Paper’s new fiber line was successfully started up and produces bleached pulp.

Pulp Chemical pulping Chemical recovery Recovery boilers Cooking and fiber line Continuous cooking Cooking TwinRoll press Pulp Washing Mechanical pulping
Boosting predictive maintenance in fiber processing
Insights Article

Boosting predictive maintenance in fiber processing

Transitioning from a reactive maintenance strategy to a predictive one calls for the 24/7 visibility of the condition of fiber processing equipment. Valmet’s new reliability monitoring systems offer a cost-effective way of achieving this goal.

Availability / Reliability Maintenance efficiency Pulp Cooking and fiber line Maintenance Improvements Mechanical pulping Improvements Maintenance Services
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