Papresa commissioned Voith to completely rebuild PM 5 at the Rentería mill in Spain. The start-up of the ambitious project is scheduled for the 1Q 2022.
Subsequently, the extensive rebuild will enable significantly more efficient and sustainable production of packaging paper. The capacity will then be around 205,000 tons of testliner and corrugating medium per year, with a PM design speed of 1,200 m/min. The focus of the new PM is on lightweight containerboard grades with 65 to 140 gsm, the wire width is 5,900 mm and the paper will have a web width of 5,400 mm at the reel. The production of newsprint will be maintained at PM 6.
In addition to modifications in the approach flow system, the wire section will be upgraded with the DuoFormer D including new dewatering elements. Voith will also supply the DuoShake shaking unit and a MasterJetPro F/B headbox with ModuleJet I dilution water technology.
Finally, the scope of delivery includes a comprehensive fabric package for the start-up of the PM 5.
In addition, the order includes extensive services and digitization solutions from Voith's Papermaking 4.0 portfolio. The digitization package contains the IIoT platform OnCumulus, the advanced process visualization OnView.MassBalance and process control OnEfficiency.Strength as well as remote maintenance solutions with OnPerformance.Lab.
Papresa is the leading southern European manufacturer of newsprint.
The Voith Group is a global technology company.