ANDRITZ to Supply Three Paper Machine Approach Flow Systems to Hamburger Rieger in Germany

International technology Group ANDRITZ has received an order from Hamburger Rieger GmbH, Papierfabrik Spremberg, to supply three paper machine approach flow systems as well as broke screening for the new greenfield production line PM2 in Spremberg, Germany. Start-up is scheduled for mid-2020.

The paper machine, with a total capacity of 500,000 tons per year, will produce both brown and white top test liner. The PMA systems for the top and back layers will be equipped with ANDRITZ ShortFlow Deaeration systems, comprising deaerators, the corresponding vacuum pumps, as well as the proven ModuScreen HBE screens for stock and dilution water screening. The patented ShortFlow Deaeration system enables effective air removal with partial deaeration. In comparison with conventional deaeration concepts on the market, ShortFlow Deaeration has an extremely small footprint.

The third PMA system will supply the back layer headbox with white water for cross-profile control. A two-stage broke screening system completes the scope of supply.

Hamburger Rieger is part of the Hamburger Containerboard Division of the Austrian Prinzhorn Group. The RiegerLiner, RiegerTop and SpreeWhite product lines have made the company the market leader in the white-covered corrugated board sector. Producing two million tons in seven plants, Hamburger Containerboard is one of the leading producers of high-quality corrugated board in Europe.