Valmet has developed a compact OptiRun Single dryer section geometry for single-fabric applications in paper and board machines. This solution combines excellent runnability with low energy and maintenance costs. The new OptiRun Single complements Valmet's OptiRun dryer section family.
When Stora Enso initiated a project targeting a reduction in energy consumption in the TMP refining process, staff at the Hylte Mill called on Valmet for help. Valmet recommended installation of an Adjustable Gap Sensor on each of the three Valmet conical low consistency refiners.