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SAMARCO: 3rd Pelletizing Project - Germano - Concentrator 2
SAMARCO: 4th Pelletizing Project - Ubu - Pelletizer 4
VALE: Brucutu Project
VALE: Carajás +40 Project
MIRABELA: Santa Rita Project
VALE: ITM-S Project (SmartPlant 3D Model)
VALE: Itabiritos de Conceição Project (SmartPlant 3D Model)
VALE: Cauê Power Plant Adequacy Project (SmartPlant 3D Model)
ANGLO AMERICAN: Minas Rio Project
About Us

Founded in 1984, ECM is a consolidated engineering company with extensive experience in multidisciplinary industrial projects with an emphasis on the mineral sector.

Technical Partnerships

Technical Partnership with Lobo Engenharia company – Multidisciplinary team with over 30 years of experience in the mining and fertilizers industry, working in the areas of chemical engineering (phosphate and potassium), reserves evaluation, mineralogical characterization, geology, geotechnical and equipment inspection.

Recognition and Awards

Throughout its existence, ECM has been accumulating awards and recognitions for technical development and innovation on projects for the mining industry.

Featured Projects

SAMARCO – Tailings Filtering Project

Conceptual, Basic and Detailed Project of Tailings Filtering for the treatment of tailings from Concentrator 3, located in the city of Mariana - MG. The completion of this project will allow Samarco to resume its productive operation.


Conceptual and Basic Project of a new plant for the treatment of Itabirites 10 Mtpy. This plant, located in the city of Congonhas - MG, in addition to processing the itabirite ore from the Casa de Pedra mine of CSN, also includes a Tailings Filtration unit.

SAMARCO: 3rd Pelletizing - Germano - Concentrator 2