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