The firm said the new bleaching line is expected to come on stream in autumn 2007.
UPM said this increase in bleached pulp will be made possible by the fact that less unbleached pulp will be needed at the mill after a key paper machine is shut down in the second quarter of 2007.
The mills current total pulp production capacity will not increase while the use of pulp produced at the mill will increase from 50% to 70%.
Tervasaari has four paper machines, two of which produce 250,000 tonnes of base paper annually, making it the worlds largest base paper supplier.
About 90% of all of the mills production is exported.
Have your say in the Printweek Poll
Related stories
Latest comments
"Been there too!"
"Very True"
"Customers expect quality as a basic requirement so quality is no longer a selling point as its a given. Similarly so, accreditations are a nice to have and show customers that you are committed but as..."
Up next...
50 accredited partners offering GGS loans
Guaranteed Growth Scheme receives extra £500m as tariffs bite
Flatter and streamlined organisation
Stora Enso restructure to reflect renewable packaging importance
Took over in the role on 1 April
Paul Brough becomes Mail Users’ Association chair
Birmingham's Marco Pierre White restaurant