In order to increase the competitiveness of its existing PM51 and PM53 at Braviken mill even further, Holmen Paper has commissioned Voith to deliver two OnQ quality control systems. The crucial factors for the conversion of the existing automation technology to an OnQ quality control system are the robustness of the Voith LSC scanner and the innovative sensors, and this combination can be expected to give the lowest total cost of the equipment. Along with the standard sensors for measuring basis weight, moisture, and ash content, the package also includes the non-contacting caliper sensor Voith LSC QuantumSens and a Voith LSC color sensor. In addition, Voith's new color control will be used on both machines in order to achieve uniform color quality along with high profile quality. The existing steam box and the re-moisturizer will be completely integrated into the new quality control system.