Jayesh Variya Email & Phone Number

*ELECTRICAL, INSTRUMENTATION, AND MECHANICAL MAINTENANCE ENGINEER**Summary:*Highly experienced maintenance engineer with over 10 years of expertise in electrical, instrumentation, and mechanical maintenance, automation, and project management in solar module manufacturing.*Technical Skills:**Electrical:*- 66 KV switchyard management- LT & HT Breakers operation and maintenance- AC and DC drives installation and commissioning- Transformer maintenance (with tap changer)- Cable jointing and termination- Electrical testing and commissioning*Instrumentation:*- Calibration of field instruments (pressure gauge, level switch, level transmitter, pressure transmitter)- RTD, thermocouple, and other temperature measurement devices- PLC programming and modification- Instrumentation system design and installation*Mechanical:*- Maintenance of mechanical equipment (pumps, compressors, chillers)- Hydraulic and pneumatic system maintenance- Extruder, mixing, and hydraulic press maintenance- HVAC and CRS system maintenance*Automation:*- Automation of solar module manufacturing equipment (auto bussing, framing, sun simulator, stringer machine)- PLC programming and modification- Installation and commissioning of automated systems*Utility Area:*- Maintenance of utility equipment (DG set, nitrogen plant, hydrogen plant)- Breakdown attendance and troubleshooting- SF6 experience- 11 KV DG set with synchronization*Software Skills:*- PLC programming (various platforms)- HMI design and development- SCADA system management- DCS siemens s7300