Bleaching System

In the Krima sequence Bleaching System the pulp will be continuously bleached under pressure at high pulp consistency. The bleaching system is installed directly in connection with the Krima Dispersing System. Because of this it is possible to both pre-bleach and post-bleach with different chemicals.


The advantages with Krima Bleaching System:


  • High temperature is utilized in the bleaching process.
  • Less energy consumption.
  • Less chemical consumption.
  • Minimum dilution effect on bleaching chemicals due to high pulp consistency.
  • Different temperatures during pre-bleaching and post-bleaching.
  • Different pulp consistency during pre-bleaching and post-bleaching.
  • Different bleaching chemicals during pre-bleaching and post-bleaching.
  • Possibility to make fast changes to conditions for bleaching efficiency.

Other Products

Grubbens Pulper

Reject separator

High Density Cleaner

Screw Press

Dispersing system


Research and Technology Centre / RTC