Through its companies in the USA, Brazil and Argentina SAXUM is attending the technical needs of the mining industry in the Americas.

Transcription

1 Mining

2 SAXUM is a multidisciplinary engineering company with extensive experience in assistance services to the Mining Industry. Our capabilities include full Engineering assistances as well as Procurement and Construction Management services. Through its companies in the USA, Brazil and Argentina SAXUM is attending the technical needs of the mining industry in the Americas. Our clients are the most important mining companies in the Americas. This is the best demonstration of our experience and recognition.

3 SAXUM offers a flexible, tailor-made service for all your engineering and construction management needs in the minerals processing industry. Our professionals are specialists in their disciplines and it is our mission to bring our quality engineering design services to the mining industry as we have been doing in the cement industry for decades. SAXUM offers full engineering services including civil/structural engineering, mechanical and piping engineering, electrical engineering, instrumentation and control, as well as metallurgic process engineering. SAXUM also has Project and Construction Managers with broad experience in EPCM mining projects who direct projects achieving high quality standards, always within the specified time frame and budget. This can only be performed by using the latest knowledge in managing projects and with the help of consistent databases that will manage all the project information.

4 Pan American Silver Argentina Manantial Espejo Detailed mechanical, electrical and structural engineering Gold and silver extraction tpd processing plant comprising primary crushing, grinding, gravity concentration and leaching, CCD and Merrill Crowe.

5 Intrepid Mines Ltd. Argentina Casposo Project Complete engineering and procurement services for the gold and silver Casposo mining plant. Total control and management of the project.

6 FMC Lithium Argentina Salar del Hombre Muerto Complete conceptual and basic engineering for low sodium lithium chloride brine plant. Process Civil & Structural Mechanical & Piping Electrical Instrumentation & Control

7 Eramet Ingenierie Argentina Salinas Grandes Complete conceptual engineering for lithium carbonate and potassium chloride plants. Process Civil & Structural Mechanical & Piping Electrical CAPEX & OPEX

8 Galaxy Lithium Argentina Sal de Vida project Lithium carbonate and Potassium chloride plants in Salar del Hombre Muerto (Salta) P&IDs development

9 Xstrata Copper Argentina Minera Alumbrera New cleaning cells Conceptual, basic and detailed engineering Process and mechanical engineering

10 Xstrata Copper Argentina Minera Alumbrera Tailings dam water recovery system Tecnhical/economic analysis for different layout and equipments arrangement alternatives Conceptual engineering Mechanical & Piping Civil & Structural

11 Xstrata Copper Argentina Minera Alumbrera Pebbles crushing plant expansion Detailed engineering Structural and mechanical engineering

12 BARRICK Argentina Veladero Mine Detailed engineering for crushing area Static and dynamic analysis of foundations for primary and secondary crushers

13 CODELCO Chile Chuquicamata Value recovery from fresh tails generated from the Chuquicamata Concentrate Plant Detailed engineering Procurement Construction assistance

14 Minera IRL Argentina Don Nicolás project Pre-Feasibility study Preliminary process design criteria, plot plan and facilities layout Tailings management design, Hydrological campaign/water development campaign Capex devolpment featuring all engineering disciplines

15 AngloGold Ashanti Argentina Cerro Vanguardia Crushing/agglomerating plant and heap leach pumping station Basic and detailed engineering Mechanical & Piping Civil & Structural Electrical Instrumentation & Control

16 Xstrata Copper Peru Antapaccay Project Verification analysis of the Stacker Design by Thyssen-Krupp and design of its foundation system

17 Xstrata Copper Peru Antapaccay Project Verification of foundation design and evaluation of maximum differential settlements. Primary Crusher.

18 Clients MINERA TRITON S.A. Argentina (Pan American Silver). Complete mechanical, electrical and civil/structural engineering of silver & gold Manantial Espejo mining plant. Basic & detail engineering. MINERA TRITON S.A. Argentina (Pan American Silver). Assistant services and construction management at Manantial Espejo mining plant. MINERA AGUILAR S.A. Argentina. Stress analysis in tunnel rocks. BARRICK-GOLD - Veladero Mine. Argentina. Structural (seismic and gravitational loads) Engineering of the primary crusher building. BARRICK GOLD Veladero Plant Argentina: structural engineering of the secondary crusher buildings. BARRICK GOLD Veladero Plant Argentina: structural retrofit of screen tower and vibration mitigation. BARRICK GOLD Veladero Plant Argentina: upgrade of screen tower, mechanical and structural engineering CERRO VANGUARDIA SA. Argentina. New pumping system for tails. SOUTHERN PERU COPPER CORP. Engineering for hygienic gases emissions control at Ilo Plant CERRO VANGUARDIA LTD. Argentina. Flotation line. Piping, mechanical, electrical and structural engineering. MINAS BUENAVENTURA. Peru. Development of CAPEX and OPEX for a new gold and silver mine.

19 Clients MINERA ALUMBRERA LTD. Argentina. (Xstrata Copper) Moving crusher system. Conceptual, basic and detail mechanical and structural engineering. MINERA ALUMBRERA LTD. Argentina. Fourth grinding line, mechanical and structural engineering (basic and detailed). MINERA ALUMBRERA LTD. Argentina. Precast concrete tunnel over reclaim belt conveyor (200m long). Structural design (conceptual, basic and detail engineering). MINERA ALUMBRERA LTD. Argentina. Structural design of water tower. MINERA ALUBMRERA LTD. Argentina. Retrofit analysis and design of reinforcements of the stacker structure supporting the main convenyor MINERA ALUMBRERA LTD. Argentina. Pebbles line. Mechanical and structural re-design to solve operation inefficiency of the original design (made by others). MINERA ALUMBRERA LTD. Argentina. 1,200 Ton. Lime silo structural and foundation engineering (conceptual, basic and detail engineering). MINERA ALUMBRERA LTD. Argentina. 1,200 Ton. Lime silo mechanical engineering of the loading and unloading system. MINERA ALUMBRERA LTD. Argentina. Retrofit structural analysis of the damaged primary crusher structure and reinforcement solution (basic and detail engineering).

20 Clients AGUA RICA Argentina. Prefeasibility study to evaluate the use of the secondary grinding and tail facilities of Minera Alumbrera Ltd. This study included mechanical, electrical and civil engineering for the crushing, and transport systems. COMPAÑÍA MINERA DISPUTADA DE LOS CONDES. Chile. Chagres expansion project. Mechanical, electrical and structural engineering. CIA. MINERA NEVADA, Chile (Barrick Gold), Lime and limestone plant for Pascua lama project, conceptual and basic engineering. ERNEST HENRY MINE. Xstrata Copper Australia. Design of reinforcements on the main thickener structure to resolve severe damages. MINERA IRL Argentina. Feasibility study, conceptual and basic engineering. CIA. MINERA CARMEN DE ANDACOLLO (TECK COMINCO), Chile. Seismic review and design criteria revision of foundation of 1 x sag mill and 2 x ball mill for the hypogenous project. MINERA ESPERANZA (ANTOFAGASTA MINERALS PLC), Chile. Seismic review and design criteria revision of foundation of 1 x SAG mill and 2 x ball mill for the Esperanza project. Replacement of dryer #5, Chuquicamata smelter (Codelco). Conceptual engineering along with Kumera Oy. PRECO2 Project (Codelco). Tailings recovery flotation plant. Basic engineering review, detail engineering and construction assistance.

21 Clients FMC LITHIUM, Salar del Hombre Muerto, Argentina. Low sodium lithium chloride brine Project. Process, civil, mechanical, electrical and instrumentation & control conceptual and basic engineering. CERRO VANGUARDIA (ANGLOGOLD ASHANTI), Argentina. Basic and detailed engineering for heap leach and grinding plant for 285 tph. XSTRATA COPPER Argentina: equalization of Rougher cells. Piping and mechanical engineering. XSTRATA COPPER Peru: Design of the Truck Shop for the Antapaccay Project, Tintaya Expansion. XSTRATA COPPER Peru. Design of the following buildings of the Antapaccay Project, Tintaya Expansion: recuperated water tank; emergency tank; tank for thickener distribution; reactive plant. XSTRATA COPPER Peru: Verification and optimization of the structural design of the Primary Crusher foundation system for the Antapaccay Project, Tintaya Expansion. XSTRATA COPPER Peru: Mechanical, electrical and structural design of the truck-shop. Antapaccay Project, Tintaya Expansion. CEMTEC-PFEIFFER Design of the ball mill foundation system for PASCUA LAMA Project by Bechtel. OROPLATA SA (GOLDCORP) Design of a mine water treatment plant. Eureka mine.

22 Contact Us Eng. Chris Hayman General Manager SAXUM Eng. LLC. Cell: Eng. Pablo Santamartina Commercial Manager