Mercury contamination
<< backCharacterization of the subsoil, decontamination project and management of contaminated soil. Preparation of solutions for the leaching and recovery of mercury. Groundwater treatment plant.
Hydrogeological and geochemical evaluation associated with the Phase III expansion
<< backHydrogeological and geochemical studies to support the EIA for the expansion of Collahuasi Phase III. The following activities were carried out:Establish the hydrogeochemical baseline of the sites for the…
Design Conceptual Model DAR Mine-Plant and Numerical Model Mine-Plant
<< backThe main objective of the project consisted of updating and applying the conceptual and numerical model of acid rock drainage (DAR) in the dumps of Rosario and Ujina and…
Diagnosis of Water Availability in High – Andean Basins of the Atacama Region
<< backIn this project, the most accurate hydrological and hydrogeological information was collected for the evaluation of water resources available in high-Andean basins of the Atacama Region and assessment of…
Development of research to support the closure of mining operations
<< backAs part of the closing strategy of the UM La Zanja, owned by Compañía de Minas Buenaventura, Amphos 21 develops innovative hydrogeochemical studies as support to different lines of…
