Recycled Fiber Systems

Processing low-grade furnish to form high-quality pulp

ANDRITZ has extensive experience of processing furnishes such as old corrugated containers (OCC), american old corrugated containers (AOCC), liquid packaging board (LPB), or mixed waste (MW). These industrial grade furnishes typically contain a high number of contaminants. ANDRITZ offers a broad range of application-matched processes and equipment.

From pulping to the storage tower and also sludge and reject handling, our extensive know-how enables us to deliver high-performing OCC systems by recycled fiber systems. The entire process chain and every single item of equipment is designed to focus on high availability, minimized fiber loss, and low energy consumption - at the same time ensuring excellent final pulp quality.

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Dewatering and thickening



FibreFlow drum pulper, HD cleaner, and coarse screening



  • Reduced energy consumption thanks to optimized equipment and process design
  • Process simplification reduces installation costs
  • Usage of lower cost furnish without reducing final quality
  • Increased runability and stable operation
  • Equipment and process designed for minimum fiber loss
  • Short maintenance time due to good accessibility to all critical wear parts

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Paper, Fiber and Recycling Division
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