Raul Carranza
Fairfield,CA
Summary
Dynamic Wastewater Treatment Plant Operator with a Maintenance Technician background and experience from Coca-Cola plus other food based plants, skilled in hazardous material handling and instrumentation calibration. Proven track record in enhancing plant efficiency and ensuring regulatory compliance. Strong problem-solving abilities complemented by meticulous attention to detail, successfully optimizing treatment processes and maintaining operational excellence.
Overview
4
4
years of professional experience
Work History
Wastewater Treatment Plant Operator
Coca-Cola
08.2024 - 07.2025
- 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].
- Conducted routine laboratory tests to monitor water quality parameters, adjusting treatment processes accordingly for optimal results.
- Adjusted water treatment levels to correct below-standard variances
- Improved plant efficiency by implementing advanced wastewater treatment processes and techniques.
Millwright
Unlimited Solution
02.2024 - 08.2024
- Replaced defective parts of machines and adjusted clearances and alignment of moving parts.
- Made repairs and modified equipment by welding, soldering and brazing to avoid production delays.
- Used hoisting and rigging equipment to move heavy machinery and equipment.
- Adeptly utilized a range of hand tools, power tools, and precision measuring instruments to ensure accurate workmanship in all tasks.
- Troubleshot electrical and mechanical issues, restoring equipment functionality with minimal downtime.
Maintenance Technician
Courage Production
05.2021 - 02.2024
- Operated varied hand and power tools to complete repairs.
- Used problem-solving skills to alleviate issues efficiently with minimal supervision.
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Followed work orders and specifications for machine and equipment replacement, repair, or maintenance.
- Inspected and maintained equipment to keep items in top working condition.
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Performed preventive maintenance and repairs on various types of equipment.
- Repaired and replaced pumps, valves and motors.
Education
High School Diploma -
Sem Yeto High School
Fairfield, CA01-2008
Skills
- Hazardous material handling
- Plant inspection procedures
- Pump stations
- Flow meter monitoring
- Instrumentation calibration
- Preventive maintenance planning
- SCADA
- Record keeping accuracy
- Water sampling
- Wastewater treatment
- Pump operation
- Problem-solving
- Attention to detail
- Multitasking
- Troubleshooting
Timeline
Wastewater Treatment Plant Operator
Coca-Cola
08.2024 - 07.2025
Millwright
Unlimited Solution
02.2024 - 08.2024
Maintenance Technician
Courage Production
05.2021 - 02.2024
High School Diploma -
Sem Yeto High School
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