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3 Questions on Wash Press Efficiency

An Expert interview with Bruno Baggio, Technical Engineer, Valmet NA delves into wash press efficiency.

Chemical recovery articles

Zero accidents at the Obbola lime kiln project site

SCA Obbola lime kiln project in Sweden was executed without any lost time incidents for Valmet’s own employees and contractors at the site.

Energy efficiency and improved maintenance with new 2-stage Lime Kiln Cooler

The first 2-stage Rotary Lime Kiln Cooler was delivered to Södra Cell Mörrum in 2019. The new cooler was a result of innovative engineering and customer demands meeting at the right time.

Valmet Pulper Feed System

Valmet’s modularized pulper feed system is flexible and offers a suitable solution for any paper, board or tissue mill. It increases safety, availability and productivity while reducing lifecycle costs.

SCA starts world’s largest softwood pulp line

The world’s biggest production line for bleached softwood kraft pulp is now up and running in Sweden. SCA’s massive Helios project, which involved a complete rebuild of the existing Östrand pulp mill, is a textbook example of how a successful project should be executed.

Dissolving pulp has a bright future at Sappi

Clothing made from wood is a growing trend. And dissolving wood pulp (DWP) is the key contributor to this development, since it can be made from all kinds of tree species.

Smooth startup for dissolving pulp line

The results of Sun Paper’s first Valmet dissolving pulp mill in Laos speak for themselves: high production output, stable runs and reduced environmental load.

Consistent pulp quality optimizes the process

Cleaner pulp, higher, more consistent quality and reduced maintenance. These are some of the results since SCA’s liner mill in Obbola brought its new cooking plant into operation in 2015.

CMPC Guaíba pulp mill becomes totally odorless

CMPC Riograndense Ltda’s Guaíba pulp mill in Brazil no longer emits any hazardous or malodorous gases into the environment. They are efficiently controlled and destroyed by Valmet’s non-condensable gas (NCG) treatment system – probably the most comprehensive one in the world.