Kelvin Preston

• Calibrated instruments used in testing processes to ensure accuracy of results.
• Diagnosed mechanical problems using visual inspections and test instruments.
• Maintained accurate records of all maintenance activities performed.
• Diagnose and repair industrial machinery, motors, pumps, and automated systems.
• Perform preventive maintenance to reduce breakdowns and increase efficiency.
• Troubleshoot PLC systems, electrical panels, and circuit issues.
• Maintain hydraulic and pneumatic systems for optimal performance.
• Follow OSHA safety standards, ensuring compliance in all maintenance activities.
• Document maintenance tasks and repairs using CMMS software.
• Replaced defective parts such as bearings, seals, gears, valves.
• Routinely inspected plant equipment for signs of wear or malfunctioning parts.
• Adjusted machine settings according to manufacturing specifications.
• Provided technical support to production staff for machine troubleshooting needs.
• Assisted in the installation of new machinery and equipment.
• Repaired or replaced faulty wiring, switches, relays, and other electrical components.

• Calibrated instruments used in testing processes to ensure accuracy of results.
• Diagnosed mechanical problems using visual inspections and test instruments.
• Maintained accurate records of all maintenance activities performed.
• Assisted in the installation of new machinery and equipment.
• Conducted electrical repairs on motors, lighting systems, and other related components.
• Repaired or replaced faulty wiring, switches, relays, and other electrical components.
• Installed new systems, replacement parts, and components to maintain proper operation.
• Checked electrical components to identify defects and hazards and make necessary adjustments.

1. Preventive & Predictive Maintenance

• Perform scheduled maintenance on equipment to prevent breakdowns.
• Inspect machinery, electrical systems, and structural components for issues.
• Lubricate, clean, and calibrate equipment to ensure optimal performance.

2. Equipment Troubleshooting & Repairs

• Diagnose mechanical, electrical, and hydraulic system malfunctions.
• Repair or replace faulty parts, motors, belts, bearings, and wiring.
• Utilize hand tools, power tools, and diagnostic equipment for repairs.

4. PLC & Automation Maintenance (For industrial settings)

• Troubleshoot PLC systems (Allen-Bradley, Siemens, etc.) to resolve automation issues.
• Read and interpret electrical schematics and blueprints for troubleshooting.
• Calibrate and adjust sensors, controllers, and automated machinery.

5. Facility Maintenance

• Repair plumbing, lighting, doors, and other building components.
• Maintain clean and safe work environments, following OSHA safety guidelines.
• Perform welding and fabrication when necessary.

6. Safety & Compliance

• Follow Lockout/Tagout (LOTO) procedures for hazardous equipment.
• Ensure all maintenance work complies with OSHA, NFPA, and EPA regulations.
• Keep accurate maintenance logs and records using CMMS software.

7. Inventory & Parts Management

• Order and maintain spare parts inventory to minimize downtime.
• Track usage of tools and supplies to ensure availability when needed.

8. Emergency Repairs & On-Call Support

• Respond to unexpected breakdowns and troubleshoot problems quickly.
• Work overtime or on-call shifts as needed to maintain facility operations.
• Coordinated preventive maintenance schedules for units.
• Performed daily maintenance on decontamination machines.
• Inspected equipment regularly for maintenance needs.

• Perform troubleshooting and repair of industrial machinery, including conveyors, motors, pumps, and automated production equipment.
• Diagnosed mechanical problems using visual inspections and test instruments.
• Calibrated instruments used in testing processes to ensure accuracy of results.
• Cleaned work areas to maintain a safe environment free from debris or hazardous materials.
• Utilize PLC diagnostics to identify and resolve control system issues, reducing production downtime.
• Conduct scheduled preventive maintenance to maximize equipment lifespan and reduce unexpected failures.
• Collaborate with engineering and production teams to implement continuous improvement projects, optimizing efficiency and safety.
• Ensure all maintenance activities comply with OSHA, NFPA, and company safety standards.