Cornelio Villarreal
Fayetteville
Summary
Dedicated Wastewater Operator with expertise in process control and laboratory analysis at Tyson Foods. Proven ability to optimize water quality through effective chemical feed system operation and compliance with EPA standards. Strong problem-solving skills and commitment to safety ensure efficient treatment processes and adherence to regulations.
Overview
16
16
years of professional experience
Work History
Wastewater Operator
Tyson Foods
09.2017 - Current
- Calibrated pH, DO to support proper working order for daily inspections.
- Conducted routine sampling of water following standard operating procedures.
- Adjusted water treatment levels to correct below-standard variances
- Activated pumps, valves and processing equipment to move water through treatment processes and added chemicals.
- Monitored and adjusted controls to maintain optimal water quality.
- Adhered to EPA and OSHA regulations.
- Diagnosed and performed minor repairs on laboratory instrumentation and maintained lab and field equipment in safe, clean and efficient condition.
- Drafted reports and maintained logs on meter readings, tests, chemical and equipment usage as required by [State].
- Optimized water levels in tanks and other systems for best flow and quality.
- Completed laboratory testing to measure pH levels and other water quality parameters.
- Conducted regular inspections of tanks, valves and other equipment to verify compliance with safety and cleanliness standards.
Construction Worker
Liat Construction
01.2010 - 09.2017
- Brought materials and tools from trucks and storage facilities to work site locations and organized for expected needs.
- Operated power equipment to move materials and promote job efficiency.
- Gathered waste and trash from job sites for placement in refuse containers to keep job sites clean and organized.
- Worked independently in fast-paced environment while meeting productivity and quality expectations.
- Loaded, unloaded, and moved material to and from storage and production areas.
- Gathered and disposed of worksite debris to remove safety hazards.
- Demonstrated safe and proper operation of equipment and tools to prevent harm to team members.
- Assisted with successful, time-sensitive renovations of various structures.
- Provided labor support to carpenters, masons and other skilled trades.
- Cleaned and maintained tools, equipment and worksites.
- Assisted in digging, trenching and backfilling trenches and foundations.
- Operated forklifts and boom lifts to complete various tasks.
- Followed instructions and safety protocols while operating machinery and equipment.
- Dug trenches, backfilled holes and compacted earth to prepare for new construction.
- Managed safe and efficient use of tools and equipment on construction sites.
- Moved and cleared debris from work sites to dispose of in designated areas.
- Loaded and unloaded materials onto trucks and trailers.
- Mixed and poured concrete for variety of projects.
Education
Advanced Industrial License - Environmental Science
Arkansas Environmental Training Academy
Camden, AR05-2021
Municipal I License - Environmental Science
Arkansas Environmental Training Academy
Camden, AR10-2019
No Degree - Pharmacy Technician
Everest College
Arlington, TX07-2017
Skills
- Process control
- Laboratory analysis
- EPA standards
- NPDES permits
- Chemical feed system operation
- Wastewater treatment
- Dissolved oxygen meters
- Flow meter monitoring
- Confined space entry
- System monitoring
- Safety procedures
- Water sampling
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Japanese
Elementary
Timeline
Wastewater Operator
Tyson Foods
09.2017 - Current
Construction Worker
Liat Construction
01.2010 - 09.2017
Advanced Industrial License - Environmental Science
Arkansas Environmental Training Academy
Municipal I License - Environmental Science
Arkansas Environmental Training Academy
No Degree - Pharmacy Technician
Everest College
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