PRODESA´s services and products include the following technology:

Biomass processing and handling. Raw material conditioning according to production requirements on site.

  • Debarking of wood logs
  • Wood chipping
  • Woodchips milling
  • Shredding and grinding of forage and alfalfa

Thermal drying. High quality drying technology for all type of biomass (wood wastes, alfalfa, forage, fruit pulp, starch, livestock wastes, etc)

  • Low temperature belt drying
  • Drum direct drying
  • EcoDry indirect drying

PRODESA works as licensee of the Swiss company W. Kunz dryTec AG, leader in the agro-industrial dehydration market that commercialises its products under the brand name Swiss Combi with a 40-year experience.



Pellet production lines for wood, forage or alfalfa.

  • Dry product fine milling
  • Pelleting
  • Cooling, conveying and storage of pellets
  • Pellet storage silos
  • Bagging and palleting lines

Biomass CHP

Power production associated to the use of thermal energy in low temperature drying systems.

Integration on pellet production plants with a power production range from 600 kW to over 7.000 kW. Customized solutions according to every project demands.

Gas treatment

  • Recuperative Thermal Oxidation
  • Regenerative Thermal Oxidation
  • Catalytic oxidation
  • Rotoconcentrator
  • Solvent recovery
  • Gas washing