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Water for cellulose production

Reference ID: 068926
Industry: Chemical industry
Application: Ingredient water, Process water

SILHORKO-EUROWATER has delivered a water treatment plant for a chemical company with high demands on the reliability and water quality, and a special attention on silicic acid and conductivity.

The water is softened and afterwards demineralized through double-pass reverse osmosis. Using a double-pass RO system compared to a single-pass system results in a higher quality of the permeate.  

Technical data

  • Flow: 2.0 m³/h
  • Conductivity: < 0.1 μS/cm
  • Silicic acid: < 0.02 mg/l

Units in plant

  • Duplex softening unit, SMH 362-F
  • Online hardness measurement
  • Dosing station for NaOH
  • Double-pass reverse osmosis, DPRO 02-8/6
  • Central control cabinet with PLC