The IBS Paper Performance Group, technology leader in paper machine optimization, has achieved outstanding success through the use of cutting-edge dewatering technology. On a multi-layer board machine sheet formation was improved by 15%. The key to this improvement is the targeted use of the patented ACTIVITY maXX® dewatering foils. These foils highly efficiently ensure optimal stock activity and dewatering for every paper grade, regardless of basis weight and production speed. To achieve the formation improvement, three ACTIVITY maXX® foils were specifically installed in the sheet forming zone of the machine.