Mauricio Cerda Luna
Kedron,QLD
Overview
12
12
years of professional experience
1
1
Certification
Work History
Chemical Analyst
AHK Group
11.2022 - 12.2022
- Performed chemical tests to assist scientists in making qualitative and quantitative analyses of solid, liquid materials.
- Composed technical reports and charts to document experimental test results.
- Calibrated and maintained laboratory densimeter and viscocimeter among others.
- Troubleshot equipment adjustments to meet and maintain safety, output and quality expectations.
- Communicated analysis results to various departments and stakeholders to effectively formulate products.
- Efficiently organized and maintained equipment to keep laboratory productive and safe.
- Handled chemicals such as nitric acid, sulfuric acid and hydrofluoric acid using strict safety protocols.
Chemical Analyst
WSS
05.2022 - 10.2022
- Tested titration of chemical tanks in production line to check for ideal pH and other chemical levels and balance ratios.
- Operated laboratory equipment and prepared compounds and solutions to conduct tests.
- Performed chemical tests to assist scientists in making qualitative and quantitative analyses of solid, liquid materials.
- Created spreadsheets and other forms of documentation to accurately record and calculate analytical results.
- Calibrated and maintained laboratory equipment Ph-meter, conductivimeter, among other.
- Troubleshot equipment adjustments to meet and maintain safety, output and quality expectations.
- Handled chemicals such as nitric acid, sulfuric acid and hydrofluoric acid using strict safety protocols.
- Analyzed inorganic materials to evaluate nature, reactivity and other factors affecting use in copper production applications.
Sample Prep Technician
WSS
09.2020 - 11.2021
- Prepared samples for analysis by performing complex sample preparation tasks.
- Analyzed results using analytical software and created reports.
- Monitored and documented safety standards to verify compliance.
- Trained and supervised junior technicians in laboratory protocols.
- Use and management of radiation sample measurement equipment and report of results for copper ore production
Chemical Analyst
Cesmec
04.2019 - 08.2020
- Tested titration of chemical tanks in production line to check for ideal pH and other chemical levels and balance ratios.
- Operated laboratory equipment and prepared compounds and solutions to conduct tests.
- Developed new products and prepared reports as well as technical papers for tests, products and processes.
- Performed chemical tests to assist scientists in making qualitative and quantitative analyses of solid, liquid materials.
- Composed technical reports and charts to document experimental test results.
- Created spreadsheets and other forms of documentation to accurately record and calculate analytical results.
- Calibrated and maintained laboratory spectrometers and chromatographs.
- Troubleshot equipment adjustments to meet and maintain safety, output and quality expectations.
- Efficiently organized and maintained equipment to keep laboratory productive and safe.
- Handled chemicals such as nitric acid, sulfuric acid and hydrofluoric acid using strict safety protocols.
- Restocked laboratory work stations and sterilized surfaces to maintain readiness for any project requirement.
- Operated industrial mixers to compound and blend chemicals.
- Training and leadership of work teams, delivery of results
Chemical Analyst
Geoassay
08.2018 - 01.2019
- Tested titration of chemical tanks in production line to check for ideal pH and other chemical levels and balance ratios.
- Operated laboratory equipment and prepared compounds and solutions to conduct tests.
- Collaborated with supervision, engineering and other personnel on quality and performance improvements.
- Calibrated and maintained laboratory spectrometers and chromatographs.
- Troubleshot equipment adjustments to meet and maintain safety, output and quality expectations.
- Efficiently organized and maintained equipment to keep laboratory productive and safe.
- Handled chemicals such as nitric acid, sulfuric acid and hydrofluoric acid using strict safety protocols.
- Operated industrial mixers to compound and blend chemicals.
Chemical Analyst
Cesmec
03.2018 - 08.2018
- Tested titration of chemical tanks in production line to check for ideal pH and other chemical levels and balance ratios.
- Operated laboratory equipment and prepared compounds and solutions to conduct tests.
- Developed new products and prepared reports as well as technical papers for tests, products and processes.
- Performed chemical tests to assist scientists in making qualitative and quantitative analyses of solid, liquid and materials.
- Performed chemical tests to assist scientists in making qualitative and quantitative analyses of solid, liquid and gaseous materials.
- Collaborated with supervision, engineering and other personnel on quality and performance improvements.
- Troubleshot equipment adjustments to meet and maintain safety, output and quality expectations.
- Examined inoperative or malfunctioning production equipment to diagnose source of trouble.
- Efficiently organized and maintained equipment to keep laboratory productive and safe.
- Handled chemicals such as nitric acid, sulfuric acid and hydrofluoric acid using strict safety protocols.
- Operated industrial mixers to compound and blend chemicals.
Chemical Operator
Consorcio Celle
12.2011 - 09.2017
- In charge of the drinking water purification process for the Chuquicamata mining camp.
- Operated chemical processing equipment successfully while adhering to company standards.
- Followed safety processes and protocols while moving hazardous chemicals and operating heavy machinery to avoid and accidents.
- Communicated with supervisors and other personnel to review and discuss process changes.
- Modified controls to regulate temperature, pressure, feed, and flow of liquids and gases while monitoring outcomes and promoting successful processing.
- Safely used various machinery and forklifts during chemical drumming operations.
- Stored, retrieved, mixed, and monitored chemicals used in production process.
- Implemented safety protocols and procedures for safe, efficient process operation.
- Troubleshot equipment and process issues and restored optimum function to maintain production speed and meet quality goals.
- Monitored and adjusted parameters of chemical production process to achieve desired product quality.
- Calibrated chemical equipment to ensure optimal performance.
- Operated lab equipment for chemical tests and verification of product quality against standards.
- Coordinated with other departments on timely delivery of raw materials for production.
- Developed and implemented preventative maintenance procedures for chemical production equipment.
- Utilized computerized process control systems to monitor and adjust chemical process variables.
- Troubleshot and solved process equipment problems to minimize production downtime.
- Operated chemical processing equipment, including , atomic absorption spectrophotometer, pH-meter, turbidimeter, among others.
- Delivery of results and performance of water and process quality tests in the laboratory
- Work team leadership and decision making, leadership replacements, maintenance planning and unit cleaning.
- Use and handling of dangerous substances such as acids and corrosive materials
Chemical Analyst
Cimm T&S
09.2010 - 01.2011
- Tested titration of chemical tanks in production line to check for ideal pH and other chemical levels and balance ratios.
- Operated laboratory equipment and prepared compounds and solutions to conduct tests.
- Performed chemical tests to assist scientists in making qualitative and quantitative analyses of solid, liquids materials.
- Created spreadsheets and other forms of documentation to accurately record and calculate analytical results.
- Calibrated and maintained laboratory equipment.
- Handled chemicals such as nitric acid, sulfuric acid and hydrofluoric acid using strict safety protocols.
- Operated industrial mixers to compound and blend chemicals.
Education
Bachelor of Science - Chemical Analyst
Antofagasta University
Antofagasta / Chile07.2009
Skills
- Computerized Tracking
- Social Perceptiveness
- Lab Equipment Calibration
- Report Generation
- Quality Inspection and Control
- Laboratory Equipment Functions
- Data Analysis
- Chemical Cleaning
- Engineering Principles
- Performance Analytics
- Chemical Composition
- Laboratory Instrumentation
- Analytical Equipment
- Lab Operations
- Method Validation
- Chemical Testing
- Quality Control
- Chemical Permeation Testing Protocols
- Analytical Assays
- Chemical Interactions
- Analytical Chemistry
- Laboratory Testing Techniques
- Scientific Calculations
- Instrumental Analysis
Certification
- Technologist in Chemistry
Languages
Spanish
Native or Bilingual
Timeline
Chemical Analyst
AHK Group
11.2022 - 12.2022
Chemical Analyst
WSS
05.2022 - 10.2022
Sample Prep Technician
WSS
09.2020 - 11.2021
Chemical Analyst
Cesmec
04.2019 - 08.2020
Chemical Analyst
Geoassay
08.2018 - 01.2019
Chemical Analyst
Cesmec
03.2018 - 08.2018
Chemical Operator
Consorcio Celle
12.2011 - 09.2017
Chemical Analyst
Cimm T&S
09.2010 - 01.2011
Bachelor of Science - Chemical Analyst
Antofagasta University
Similar Profiles
Muhammad Jahangir khanMuhammad Jahangir khan
Accountant Part Time at AHK BuildersAccountant Part Time at AHK Builders
ESTHER WANJIRU NDICHUESTHER WANJIRU NDICHU
Senior Project Manager at AHK Services Eastern AfricaSenior Project Manager at AHK Services Eastern Africa
Maria PalumboMaria Palumbo
BUSINESS COMMUNITY MANAGER/MEMBERS CONSULTANT at AHK ITALIEN - CAMERA DI COMMERCIO ITALO-GERMANICABUSINESS COMMUNITY MANAGER/MEMBERS CONSULTANT at AHK ITALIEN - CAMERA DI COMMERCIO ITALO-GERMANICA
Amanda NovitaAmanda Novita
Small Business Owner at Amanda NovitaSmall Business Owner at Amanda Novita
Craig DabelsteinCraig Dabelstein
Bartender at Wilston Grange AFL ClubBartender at Wilston Grange AFL Club