Perform preventive, predictive, and breakdown maintenance of field instruments.

- Install, calibrate, and troubleshoot pressure, temperature, flow, and level instruments.
- Maintain and calibrate quality analyzers such as pH, ORP, Conductivity, Resistivity,

Dissolved Oxygen (DO), Silica, Fluoride, UV, TOC, and other analytical instruments.
- Carry out loop checking, functional testing, and commissioning activities for instrumentation systems.
- Diagnose and rectify faults in field instruments, transmitters, switches, gauges, and control systems.
- Inspect, maintain, and troubleshoot control valves, actuators, positioners, and associated accessories.
- Assist in PLC, DCS, and SCADA-based maintenance activities and field signal verification.
- Read and interpret P&IDs;, loop diagrams, control wiring diagrams, instrument datasheets, and technical drawings.
- Install and terminate field instruments,



junction boxes, and instrument cables as per engineering standards.
- Perform calibration using standard calibration equipment and maintain calibration records.
- Work with HART, Fieldbus, and other industrial communication protocols for configuration and diagnostics.
- Ensure compliance with plant maintenance procedures, quality standards, and engineering practices.
- Prepare maintenance reports, calibration certificates, inspection checklists, and work completion records.• Coordinate with engineers and operations teams during maintenance, shutdowns,

and commissioning activities.
- Maintain housekeeping and ensure all tools and equipment are in valuable working condition.

📌 Instrumentation Technician (Surat)
🏢 Priserve Infrastructure
📍 Surat