Summary
Overview
Work History
Education
Skills
Personal Information
Studies
Profile
Languages
Timeline
Generic
David Garcia

David Garcia

Chemical Engineer Industrial
ROUND MOUNTAIN,NV

Summary

Experienced and results-driven Mining Processing Engineer with 25 years of experience in mineral processing operations, plant optimization, and metallurgical analysis. Skilled in designing, operating, and improving processing systems for commodities such as gold, copper, black mass, lithium, nickel, and cobalt. Proven ability to lead process improvements that increase recovery, reduce costs, and ensure safety, environmental compliance. Highly skilled Senior Metallurgist with background in mining and manufacturing industries. Brings substantial experience in developing and optimizing processes for metal extraction, refining, and alloy production. Known for strong problem-solving abilities, leadership skills, and capacity to enhance efficiency while maintaining safety standards. Previous roles highlighted ability to drive continuous improvement initiatives leading to cost reduction and improved product quality.

Overview

31
31
years of professional experience

Work History

Sr. Metallurgist

Kinross Gold Corporation
Round Mountain, Nevada
01.2025 - Current
  • SAG MILL Process Optimization: Identifying and implementing improvements in plant processes to enhance efficiency, reduce costs, and improve product quality.
  • Heap Leach Daily Operation, follow tons feed over pads, flow rates, Levels ponds, Rate flow rate, Barren Flows feed to Column Carbons.
  • Project Management: Leading and managing technical projects related to process improvements, equipment upgrades, and new process implementation.
  • Troubleshooting: Diagnosing and resolving issues related to plant performance, equipment failures, and process deviations.
  • Grinding SAG MILL Quality Control: Ensuring that all products meet the required metallurgical standards and specifications.
  • MILL Float Process Data Analysis: Analyzing metallurgical data, identifying trends, and making recommendations for process improvements.
  • Safety: Adhering to safety regulations and protocols and ensuring a safe work environment for all employees.
  • Team Collaboration: Working closely with other departments, such as engineering, maintenance, and operations, to achieve plant goals.

Sr. Operations Chemical Engineer

Aquametals
Reno, Nevada
01.2022 - 03.2024
  • Company Overview: Located at Sparks Innovation Center Laboratory Center
  • Commissioning, Design Flow Sheet, Mass Balance and construction pilot plant for Process Black Mass and Lithium, Cobalt, Nickel and concentrates cobalt, nickel, copper with Nitric Acid and Oxygen getting 98% recoveries from PLS.
  • Improve the Filtration Process to get tailings cake and PLS Rich Solution.
  • Follow several tests to eliminate Iron from PLS using CaOH, CaO, NH4OH.
  • Commissioning, Design Flowsheet, Mass Balance, and built solvent extraction pilot plant to separate PLS copper, cobalt and Nickel, start-up, and optimization of the process.
  • Commissioning small reactor (7 lts) to dissolve Black mass and concentrates to convert PLS, operating and DOE with several tests to evaluate the best combination.
  • Located at Sparks Innovation Center Laboratory Center

Sr. Process Engineer Operations

Woods Process Engineering
St. Louis, MO
09.2019 - 09.2021
  • Company Overview: Located at St. Louis MO Text Laboratory Center
  • Commissioning, Design Flow Sheet, Mass Balance and construction pilot plant for Chemical Reactor (1500 lts) to dissolve concentrates cobalt, nickel, copper with Nitric Acid and Oxygen getting 98% recoveries from PLS.
  • Improve Flotation Tailing Concentrate for Co, Ni.
  • Improve the Filtration Process to get tailings cake and PLS Rich Solution.
  • Follow several tests to eliminate Iron from PLS using CaOH, CaO, NH4OH.
  • Commissioning, Design Flowsheet, Mass Balance, and built solvent extraction pilot plant to separate PLS copper, cobalt and Nickel, start-up, and optimization of the process.
  • Commissioning small reactor (7 lts) to dissolve Black mass and concentrates to convert PLS, operating and DOE with several tests to evaluate the best combination.
  • Located at St. Louis MO Text Laboratory Center

Production Superintendent

Allied Tool and Die
Mexicali, Mexico
06.2018 - 03.2019
  • Direct Production Plant and Cost Capitals.
  • Lead Safety and maintenance programs.
  • Assure Improvement Continuously at the manufacturing floor.
  • Direct daily production plan to ensure time delivers accord to the customer.

Production Manager

Solid block de Mexico
Tecate, Mexico
09.2017 - 06.2018
  • Direct Production Plant and Cost Capitals.
  • Implement Quality Management System.
  • Lead Maintenance Management to all site.
  • Lead Safety and maintenance programs.
  • Assure Improvement Continuously at the manufacturing floor.
  • Direct daily production plan to ensure time delivers in accord to the customers.

Production Superintendent

Mexus Gold Mining
Caborca, Mexico
02.2017 - 09.2017
  • Follow and Direct Production mining plant and process production.
  • Led Heap Leach Process to recover Gold and Silver.
  • Management processing and maintenance equipment.
  • Assure quality laboratory functionality.
  • Report metallurgical balance monthly.

Sr. Operations Superintendent

Cobre del Mayo
Navojoa, Mexico
06.2012 - 09.2016
  • Lead, Management Leaching, Crusher and Stacker Process 30,000 TPD 150 peoples.
  • Start-Up Crusher and Slime Washing Process 8000 TPD.
  • Lead Design, CAPEX, Commissioning, Start-Up, and Operation Crusher feed to the concentrator plant for 7000 tpd.
  • Lead Concentrator and SXEW Process Plant to recover copper.
  • Follow and Direct Production mining plant and process production.
  • Management processing and maintenance equipment.
  • Assure quality laboratory functionality.
  • Report metallurgical balance monthly.

Production Superintendent

Honeywell Aerospace
Mexicali, Mexico
01.2010 - 06.2012
  • Lead Production plan to assure customer requirements.
  • Management Operational Excellence program to improve and Innovation.
  • Management Chemical Process and Aluminizing process.
  • Coordinate Maintenance and safety programs.
  • Get Green Belt Certification saving chemicals consumptions.

Process Manager

Gammon Lake
Ocampo, Mexico
01.2009 - 01.2010
  • Company Overview: Gold Mining Ocampo
  • Lead Milling Production Plant to recover Gold and Silver.
  • Commissioning Barr.
  • Management Maintenance Program to Process Equipment.
  • Lead Project to Save 30% on chemicals consumptions.
  • Led project to increase 20% of capacity milling production.
  • Lead project to add Knelson Gravimetric concentrator.
  • Management Heap Leach Process for gold and silver.
  • Gold Mining Ocampo

Sr. Metallurgist Engineer

Cobre del Mayo
Navojoa, Mexico
05.2007 - 11.2008
  • Commissioning Electrowinning and solvent extraction process.
  • Startup, electrowinning, and solvent extraction process.
  • Apply green belt methodology to assure quality cathode 99.8 % purity.
  • Create and set all SPO for electrowinning and solvent extraction.
  • Lead Quality program to assure quality cathode.

Manufacturing Engineer

Thompson Display Mexicana
Mexicali, Mexico
02.2002 - 11.2006
  • Lead Front end process manufacturing settings.
  • Management Deviations Standard for all floor production.
  • Follow production plant accorded customer requirements.
  • Lead Sig Sigma Certification to reduce splash defect at final processing.

Sr. Production Supervisor

San Felipe Gold Mining
San Felipe, Mexico
06.1994 - 11.2001
  • Start Up Project, Crushing, Milling, Leaching, Heap leach.
  • Commissioning Crushers, Milling, CCDs, Leaching, Merrill Crowe, Dump Jeal.
  • Startup processing and optimizing operations.
  • Lead Safety program and maintenance coordination for equipment.
  • Lead training program for all operators.
  • Create all SOP for all process operations.
  • Certificate Cyanide management treatment.

Education

Green Belt Certification -

Honeywell Aerospace
01.2011

Green Belt Certification -

Thompson Display
01.2004

Chemical Industrial Engineer -

Instituto Tecnologico Tijuana
06.1993

METSIN Certification Training -

Metsin
Reno, NV

Skills

  • Process improvement
  • Troubleshooting
  • Leadership
  • Time management
  • Strategic planning
  • Continuous improvement
  • Team leadership
  • Clear direction and governance
  • Preventive maintenance leadership
  • Technical expertise in metallurgical labs
  • Commissioning and start-up processes
  • Detail engineering for PD&I
  • Bruno software proficiency
  • Manufacturing tools expertise
  • Trend and cost tracking
  • SHE software implementation
  • METSIN mining process certification

Personal Information

Title: Chemical Engineer Industrial

Studies

  • Chemical Industrial Engineer, Instituto Tecnologico Tijuana, 06/01/89, 06/01/93
  • Green Belt Certification, Thompson Display, 01/01/04
  • Green Belt Certification, Honeywell Aerospace, 01/01/11
  • METSIN Certification Training, 01/01/20

Profile

Experienced and results-driven Mining Processing Engineer with 25 years in mineral processing operations, plant optimization, and metallurgical analysis. Skilled in designing, operating, and improving processing systems for commodities such as Gold, Copper, Black Mass, Lithium, Nickel and Cobalt. Proven ability to lead process improvements that increase recovery, reduce costs, and ensure Safety environmental compliance., Mineral processing and beneficiation, Process optimization and control, Metallurgical testing and analysis, Crusher Process Design, Commissioning and Operation, Heap Leach Control Process, Solvent Extraction, Flotation, leaching, and gravity separation, Plant commissioning and troubleshooting, Health, Safety & Environmental (HSE) compliance, Team leadership and cross-functional collaboration, Data-driven decision making using software like METSIM, Bruno, Successfully increased gold recovery through optimization of the flotation circuit., Led commissioning of several new processing plants., Reduced reagent consumption improvement process automation and control adjustments., Conducted metallurgical audits at mine sites, identifying cost-saving opportunities., Implemented Continuously Improvement System (Production, Safety, Cost)

Languages

English
Professional

Timeline

Sr. Metallurgist

Kinross Gold Corporation
01.2025 - Current

Sr. Operations Chemical Engineer

Aquametals
01.2022 - 03.2024

Sr. Process Engineer Operations

Woods Process Engineering
09.2019 - 09.2021

Production Superintendent

Allied Tool and Die
06.2018 - 03.2019

Production Manager

Solid block de Mexico
09.2017 - 06.2018

Production Superintendent

Mexus Gold Mining
02.2017 - 09.2017

Sr. Operations Superintendent

Cobre del Mayo
06.2012 - 09.2016

Production Superintendent

Honeywell Aerospace
01.2010 - 06.2012

Process Manager

Gammon Lake
01.2009 - 01.2010

Sr. Metallurgist Engineer

Cobre del Mayo
05.2007 - 11.2008

Manufacturing Engineer

Thompson Display Mexicana
02.2002 - 11.2006

Sr. Production Supervisor

San Felipe Gold Mining
06.1994 - 11.2001

Green Belt Certification -

Honeywell Aerospace

Green Belt Certification -

Thompson Display

Chemical Industrial Engineer -

Instituto Tecnologico Tijuana

METSIN Certification Training -

Metsin
David GarciaChemical Engineer Industrial
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