Belgarena carries out industrial activities linked to the processing of inorganic matter, especially soil. This work includes:

  • the pretreatment and mechanical, physical-chemical, and biological processing of slightly polluted soil;
  • the pretreatment and mechanical processing of inert construction waste;
  • the pretreatment and mechanical and biological processing of foundry sand and sand from wastewater treatment plants;
  • the production of stabilised sand from natural sand; and
  • building material logistics for the BPW sector (aggregates, sand, etc.).