• Wood handling
• Chemical pulping
• Recausticizing
• Pulp drying
• Mechanical pulping
• Process overview
• Chip treatment
• Refining and grinding
• Bleaching
• Screening
• Improvement products
• Spare and wear parts
• Workshop services
• Agreements
• Mill site services
• Filter fabrics and services
• LeanE
• Automation
• Metso process optimizer
• Refiner segments
• Fiberboard
• Recycled fiber

Mechanical pulping

The TMP (thermomechanical) pulping processes provide excellent strength related properties of paper at a high production capacity.

The key sub-processes in TMP cover all the way from chip preparation, high-consistency refining, steam recovery, fractionation, treatment of long fiber fraction, bleaching and dewatering to pulp storage prior to papermaking process or drying and baling for market pulp.

TMP process can consist of single stage, two or three refiners in a series in one production line supplying one paper machine, and the TMP pulp is dewatered and stored before papermaking.

SCA Ortviken now started up

 

The new line at Ortviken – TMP Plus – is now up and running Read more

“The world’s most energy-efficient radiata pine TMP line”

 

Improved productivity was the target when Norske Skog Boyer called on Metso to replace an outdated eucalyptus based Cold Caustic Soda (CSS) pulp li... Read more

TMP plant rebuild at NSI Saugbrugs

 

The Saugbrugs Mill aims to improve the quality, particularly the surface properties, of magazine papers manufactured by PM 6. Read more