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PenSurf Digester Additive Technology

Nalco Water PenSurf Digester Additive technology increases pulp yield and quality. Increasing liquor penetration into the chips results in a more uniform cooking process, producing fewer knots, reduced white liquor usage, minimized bleaching costs, Increasing pulp yield and improving operational efficiency.

Paper Mill
Asia Pacific Integrated Freesheet Mill

Nalco Water Digester Additive Technology Delivers Savings: 

  • $9.50/ton of Chemicals = $1MM (USD)
  • 5MM kWh in Energy Savings = $1MM (USD)