COMESSA Information

COMESSA, thermal processing of divided solids. A worldwide recognized expertise for optimized solutions. More than 1,500 references in 80 countries. COMESSA is a French company based in Strasbourg, created in 1920, specialized in THERMAL PROCESSING OF DIVIDED SOLIDS (powders, crystals, granules, etc.). COMESSA propose following solutions: - Drying - Cooling - Combined drying & cooling - Calcining / Pyrolysis - Gaz-solid reactions (reduction, synthesis) - Granulation & Coating for fertilizers - Check-out - Desolvation - Cooking & Toasting COMESSA offers a full range of technologies: - Fluidized beds: . Static fluid beds (with or without heat exchangers) . Vibrating fluid beds . High temperature fluid beds (up to 950 °C) - Rotary tubes: . Direct rotary tubes (cascade or Louvers) . Combined rotary tubes (dryer & cooler) . Indirect rotary tubes (with internal exchanger or heated through the wall) . High temperature rotary tubes (up to 950 °C) - Pneumatic dryers: . Flash dryers . Rapid dryers . Cyclonic dryers - Band dryers - Double shaft paddle granulator COMESSA has its own test laboratory: With ist test laboratory covering more than 1,200 m² COMESSA offers the possibility of carrying out feasibility tests and semi-industrial tests, for all its technologies. COMESSA is appreciated internationally for the quality of its equipment and service in CHEMICAL, FERTILIZER, AGRI-FOOD, MINERAL, BATTERIE and RECYCLING industries, with more than 1,500 references supplied in 80 countries.