Stock preparation

The stock preparation system offers an excellent environment for testing all kinds of biomaterials.

Stock preparation system can be used for example:

  • Slushing
  • LC refining
  • Screening
  • Thickening
  • Medium consistency bleaching
  • Handling of materials (e.g. chemical treating, heating)
  • Preparing and serving pulps for paper machine trials
  • Converting of all kinds of biomaterials for further processing

Needed raw material amounts are from 100 kg to 10 tons (bdtm) of chest capacity. Trial materials can be received in bales as dry material or through a pump connected to tank car.

Pulp from stock preparation can be used for the paper machine trial at KCL.


Stock preparation

Technical information



Maiju Aikala

+358 40 8294563

Ville Henttonen

+358 40 5416502


Contact form