For ETPs, biogas plants, composting plants, evaporation and drying units, organic fertilization:
- Plants already built (design + construction)
- Operation and maintenance:
Cost: Prices are defined per month of supervision (partly remote, partly on-site) or per project. They are function of the location, size and intensity of the local presence. They are comprised between 2.000 and 10.000 US$/month (free of charge).