22-25 May 2022 - ESST/VDZ Sugar Conference | Reims, France

Participation in ESST/VDZ Conference 2022
European Conference for Sugar Technology

Visit us !
Booth 15

Organize your visit at COMESSA booth

 To organize an appointment
please contact Fabienne LANG / +33 3 88 79 77 53


  • 10-14 June 2024 - ACHEMA | Frankfurt, Germany

                           Participation in ACHEMA 2024
                Worldwide fair for the process industries.

September 2019 - COMESSA in the -Point éco Alsace- magazine

Article about COMESSA, published in "Point éco Alsace", the CCI* ALSACE EUROMETROPOLE magazine.

*Chamber of Commerce and Industry (CCI)

R & D - Comessa is associated with 2 European research projects:

SOLPART (European Agreement Nb 654663)

High temperature reactors, solar heating, for the industrial production of reactive particles:    

COMESSA is in charge of the design and manufacture of the pilot that will be used for CNRS studies (National Center for Scientific Research). The main objective of SOLPART Project is to develop, on a pilot scale, a high temperature (800-1000 ° C) solar heating process 24h / day, adapted to the treatment of particles innonmetallic mineral industries with high energy consumption (calcite, phosphate, etc.).           

                      Follow the project by clicking here


NEXT-CSP (European Agreement Nb 727762)      

High Temperature concentrated solar thermal power plant with particle receiver and direct thermal storage:

COMESSA is in charge of the P&ID (Piping and Instrumentation Diagram) instrumentation / valve lists. COMESSA has also a consulting role for engineering in charge of the pilot, by its experience with the project CSP2 (Nb 282932) on which it had already worked.

                    Follow the project by clicking  here