ECM is technically qualified for the elaboration of multidisciplinary projects in the following areas: Projects Segments Beneficiation and Concentration Plants; Pelletizing Plants; Steel Industry; Non-ferrous metallurgy; Industrial civil works. Projects Stages Development of mineral processes; Scoping Studies; Conceptual engineering and Economic Feasibility Studies; Basic Engineering; Detailed Engineering; Technical support to customers, concerning Procurement; Construction Management; Support to Commissioning; Start-up, adjustments and optimizations of new and existing installations; Plant Operation. Operations types and Systems Process Flowsheet Development; Handling operations, transportation, storage, homogenization and recovery of bulk materials in slurry and gaseous media (pneumatic conveying); Liquids and gases handling, transportation, storage and distribution, in general; Systems for the generation and distribution of compressed air, vacuum, steam and hot air; Comminution systems (crushing, grinding); Systems for separation of solid particles by size (screening, cycloning, classification in water and air media); Pelletizing Process; Dust removal systems; Infrastructure and support facilities; Power transmission, processing and distribution systems; Water intake, elevation, treatment, storage and distribution to process, for service and for human consumption; Road works in general; Industrial facilities automation systems.