Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic
Nena Duran

Nena Duran

Wasco,CA

Summary

Dynamic Wastewater Treatment Plant Operator with proven expertise at Blue Water Resources in optimizing treatment processes and ensuring regulatory compliance. Skilled in chemical handling and team training, I enhanced operational efficiency and safety protocols, fostering a culture of continuous improvement and collaboration. Recognized for meticulous record-keeping and problem-solving abilities.

Overview

2026
2026
years of professional experience
1
1
Certification

Work History

Wastewater Treatment Plant Operator

Blue Water Resources
  • Operated and monitored wastewater treatment processes to ensure compliance with environmental regulations.
  • Conducted routine sampling and analysis of wastewater to maintain system efficiency and safety standards.
  • Performed maintenance on plant equipment, troubleshooting issues to minimize downtime and improve operational reliability.
  • Assisted in the development of standard operating procedures to enhance workflow consistency and effectiveness.
  • Collaborated with team members to optimize treatment protocols, achieving improved process outcomes.
  • Trained new staff on operational procedures, enhancing overall team performance and safety awareness.
  • Activated pumps, valves and processing equipment to move water through treatment processes and added chemicals.
  • Managed chemical inventory levels, liaising with suppliers to maintain adequate stock for uninterrupted plant operations.
  • Calibrated pH, DO and chlorine meters to support proper working order for daily inspections.
  • Maintained regulatory compliance with state and federal environmental guidelines through diligent monitoring and reporting of plant operations.
  • Drafted reports and maintained logs on meter readings, tests, chemical and equipment usage as required by State.
  • Ensured proper handling of biosolids produced from treatment processes, coordinating with disposal facilities for appropriate transportation and disposal methods.
  • Conducted routine laboratory tests to monitor water quality parameters, adjusting treatment processes accordingly for optimal results.
  • Trained new operators on standard procedures, ensuring consistent quality across all team members.
  • Prepared detailed reports documenting daily operations data, trend analysis, and recommendations for continuous improvement opportunities within the facility.
  • Enhanced safety protocols, conducting regular inspections, and addressing potential hazards in a timely manner.
  • Fostered culture of safety, conducting regular training sessions on proper handling of hazardous materials.

Pilot Plant Operator

Certis Biologicals
Wasco, CA
06.2025 - 11.2025

Record production data, log activities, and maintain accurate logs.

Supervisor

Amazon
Shafter, CA
01.2018 - 2022
  • Supervised daily operations to ensure efficient workflow and adherence to safety protocols.
  • Trained team members on standard operating procedures and best practices for productivity.
  • Monitored performance metrics to identify areas for process improvement and optimization.
  • Coordinated shifts and assigned tasks to maintain operational efficiency across all departments.
  • Oversaw daily operations of the department, ensuring smooth workflow and timely completion of tasks.
  • Applied strong leadership talents and problem-solving skills to maintain team efficiency and organize workflows.
  • Improved customer satisfaction with timely response to inquiries, addressing concerns, and finding effective solutions.
  • Resolved conflicts among team members promptly, maintaining a harmonious working environment conducive to productivity.
  • Conducted thorough employee evaluations to identify areas for growth and development, leading to more skilled workforce.

Quality Control Inspector

Sunny Gem
Wasco, CA
09.2010 - 2018
  • Conducted visual inspections of products to ensure compliance with quality standards.
  • Performed routine testing on materials and finished goods for defects and inconsistencies.
  • Documented inspection results and reported findings to production teams for corrective actions.
  • Assisted in developing quality control procedures to enhance operational efficiency.
  • Trained new team members on safety protocols and quality inspection techniques.
  • Communicated with production team members about quality issues.
  • Inspected quality of products, taking note of functionality, appearance and other specifications.
  • Inspected incoming and outgoing materials for accuracy and quality.
  • Reported repeated issues to supervisors and other departments, collaborating to identify issue roots and rectify problems.

Education

High School Diploma -

Cesar Chavez High School
Delano, CA

Skills

Plant inspection procedures

Hazardous material handling

Flow meter monitoring

Pump stations

Preventive maintenance planning

Instrumentation calibration

Water quality

Sampling and analysis methods

Sludge management techniques

Record keeping accuracy

Chemical feed system operation

Flow measurement techniques

Chemical analysis

Membrane filters

Energy efficiency strategies

Chemical handling expertise

Process control optimization

Water sampling

Wastewater treatment

Water quality testing

Safety protocol compliance

Biological treatment processes

Pump operation

Equipment inspection

Sample collection

Calibrating instruments

Sample collecting

Documentation skills

Chemical handling

Teamwork

Problem-solving

Time management

Attention to detail

Problem-solving abilities

Multitasking

Organizational skills

Critical thinking

Certification

CPR

Timeline

Pilot Plant Operator

Certis Biologicals
06.2025 - 11.2025

Supervisor

Amazon
01.2018 - 2022

Quality Control Inspector

Sunny Gem
09.2010 - 2018

Wastewater Treatment Plant Operator

Blue Water Resources

High School Diploma -

Cesar Chavez High School
Nena Duran