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Pressure groundwood (PGW)

For producers of wood-containing printing papers, visual quality improvement is the key to satisfying the customer needs.

Top quality and cost-efficiency for wood-containing

Valmet’s pressure grinders and complete PGW processes produce mechanical pulps for the highest quality wood-containing products at low energy consumption and environmental load. They are also the best possible choice in terms of process flexibility.

  • Cost-efficiency through low energy consumption
  • Superior printability and optical properties
  • Flexibility and production efficiency
  • Single-stage pulping
  • Low environmental load