arianne lester umali

• Prepare preventive maintenance schedules and checkpoints for plant equipment.
• Monitor tools, spare parts inventory, and maintenance requirements.
• Analyze equipment faults and recommend corrective actions and process
improvements.
• Coordinate manpower allocation, maintenance scheduling, and daily activities.
• Ensure procedures, work instructions, and visual aids comply with ISO standards.
• Support maintenance reporting and continuous improvement initiatives.

• Prepare preventive maintenance schedules and checkpoints for plant
equipment.
• Monitor tools, spare parts inventory, and maintenance requirements.
• Analyze equipment faults and recommend corrective actions and
process improvements.
• Coordinate manpower allocation, maintenance scheduling, and daily
activities.
• Ensure procedures, work instructions, and visual aids comply with ISO
standards.
• Support maintenance reporting and continuous improvement
initiatives.

• Supervised maintenance activities for production and utility equipment.
• Performed troubleshooting, repair, fabrication, welding, and machining works.
• Conducted plant start-up inspections, shutdown procedures, and operational
monitoring.
• Analyzed equipment failures and recommended corrective actions.
• Assisted in maintaining operational efficiency and minimizing downtime.

• Prepared preventive maintenance plans and monthly maintenance checkpoints.
• Performed troubleshooting and repair of production, process, facility, and utility
equipment.
• Conducted fabrication, welding, oxyacetylene, and machining works.
• Monitored maintenance tools and spare parts inventory.
• Ensured maintenance procedures complied with ISO 9001:2015 standards.
• Supported plant start-up, shutdown, and power failure operations.

• Conducted routine inspections of electrical equipment and plant systems.
• Monitored and recorded operating parameters of electrical equipment.
• Performed isolation and de-isolation of circuit breakers and feeders during maintenance
activities.
• Conducted switching operations for GIS, transformers, MV switchgear, and low voltage
MCC.
• Assisted in synchronization of the plant to the electrical grid.
• Supported testing, commissioning, and emergency diesel generator operations.
• Maintained accurate operational records and reports.

• Conducted routine inspections of electrical equipment and plant
systems.
• Monitored and recorded operating parameters of electrical equipment.
• Performed isolation and de-isolation of circuit breakers and feeders
during maintenance activities.
• Conducted switching operations for GIS, transformers, MV switchgear,
and low voltage MCC.
• Assisted in synchronization of the plant to the electrical grid.
• Supported testing, commissioning, and emergency diesel generator
operations.
• Maintained accurate operational records and reports.

• Managed workforce scheduling, timekeeping, and manpower requirements.
• Forecasted account performance and staffing requirements.
• Coordinated operational staffing requirements with management and clients.