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