ANDRITZ to modernize stock preparation in the sack kraft paper production line at Mariysky Pulp and Paper Mill, Russia
(World News Austria)

ANDRITZ will modernize the existing two-stage, low-consistency refining process, which will achieve a significant improvement in the final product. The installation includes a ModuScreen CP, an ANDRITZ Twin Wire Press with shredder, as well as an ANDRITZ high-consistency 1C refiner to significantly enhance the sack paper properties. The existing ANDRITZ low-consistency TwinFlo refiner, supplied in 2015, will remain in the layout. Engineering, training, and advisory services for mechanical installation work,...