Metso to rebuild M-real’s board machines in Finland
Metso's delivery to the Kyro mill will include a rebuild of the press, dryer and coating sections. In a coating drying rebuild, new energy-efficient high-drying-capacity air dryers will be added both to increase drying capacity and to replace old gas infrared dryers. After the rebuild, the annual board capacity of the Kyro mill will increase to approximately 190,000 tonnes.Metso’s delivery to the Äänekoski mill will include a rebuild of the headbox, the coating section and the reel including an automatic parent roll transfer system to the new winder. A new headbox and a new two-drum winder will aim at capacity increase. After the rebuild, the annual board capacity of the Äänekoski mill will increase to approximately 240,000 tonnes./KB