Multi-stage evaporation plants

LEVEL BY LEVEL HALVED ENERGY REQUIREMENT

In multi-stage evaporation, the vapor from the liquid medium is used to heat the subsequent stages. As a result, the use of primary steam can be significantly reduced and the system operated cost and energy efficient.

GIG Karasek has been a leading supplier of the following concepts for years:

FALL FILM – MULTI-STAGE EVAPORATION

FORCED AND NATURAL CIRCULATION – MULTI-STAGE EVAPORATION

RISING FILM – MULTI-STAGE EVAPORATION

 

applications

PULP INDUSTRY

  • Concentration of sulfite and sulfate liquor
  • Concentration of pulp for pulp production for the regenerated fiber industry
  • Concentration of lignosulfonates
  • Concentration of xylose
  • Concentration of bleaching water
  • Recovery of spinning bath solutions from the fiber industry

GENERAL APPLICATION AREAS

  • Recovery of solvents & alcohols
  • Separation of water, solvents, alcohols and much more.
  • Recovery of recyclables
  • Volume reduction of liquid-liquid mixtures
  • Separation of multicomponent mixtures

OTHER INDUSTRIAL APPLICATIONS

  • starch industry
  • sugar industry
  • salt works
  • sewage
  • Chemical industry
  • Pharmaceutical Industry