The Stora Enso Oulu pulp mill´s displacement bleaching process started already in the 1980s. The automation system, originating from the same time, now has been replaced with the Metso DNA system. The main reasons for the investment were to secure pulp production and achieve chemical savings. Read more
The upgrade from the Damatic XDi DCS on PM2 to the state-of-the-art Metso DNA system has increased the machine’s productivity and at the right cost. Read more