Arun Vk
Electrical and Instrumentation Specialist
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About
Electrical Controls & Instrumentation Technician with 6 years of experience in automation, control systems, and electrical & instrumentation maintenance within large-scale process plants. Skilled in PLC/DCS programming and troubleshooting (Siemens PCS7 & PS7), SCADA operations, and electrical fault diagnosis on low to medium voltage systems. Proficient in CMMS (SAP) for maintenance planning, reporting, and scheduling.
Experienced in loop checks, calibration, and control valve servicing, as well as updating wiring schematics and P&IDs. Strong background in root cause analysis, preventive maintenance, and ensuring compliance with safety standards including PTW and LOTO. Based in the UK with full Right to Work and eligible UK driving license.
Experience
Electrical Controls & Instrumentation Technician with 6 years of experience in automation, control systems, and electrical & instrumentation maintenance within large-scale process plants. Skilled in PLC/DCS programming and troubleshooting (Siemens PCS7 & PS7), SCADA operations, and electrical fault diagnosis on low to medium voltage systems. Proficient in CMMS (SAP) for maintenance planning, reporting, and scheduling.
Experienced in loop checks, calibration, and control valve servicing, as well as updating wiring schematics and P&IDs. Strong background in root cause analysis, preventive maintenance, and ensuring compliance with safety standards including PTW and LOTO. Based in the UK with full Right to Work and eligible UK driving license.
Instrumentation Technician
Etihad Water and Electricity – 15 MIGD SWRO Plant, UAE | May 2021 – June 2025
- Diagnosed and repaired malfunctions in PLC/DCS systems, SCADA networks, and electrical control systems including LV/MV circuits.
- Maintained and calibrated transmitters (pressure, flow, level, temperature) and analyzers (pH, Conductivity, Chlorine, ORP, Turbidity).
- Updated wiring schematics and P&IDs during system upgrades & modifications to ensure accurate documentation.
- Conducted control valve overhauls, installed smart positioners (Foxboro, Siemens), and performed actuator servicing.
- Handled installation and maintenance of Vibration & Temperature monitoring systems for pumps and motors.
- Serviced and installed SOV and SOV panels to ensure smooth plant operations.
- Hands-on experience in maintenance & troubleshooting of chemical dosing skids for water treatment processes.
- Utilized CMMS (SAP) for creating work orders, scheduling preventive maintenance, and recording breakdown activities.
- Supervised preparation of work permits and ensured adherence to safety standards.
Instrumentation Technician
Dubai Electricity and Water Authority (DEWA), UAE | Nov 2019 – Apr 2021
- Troubleshot SCADA network, Field Instruments, Control circuits and Electrical panels to ensure reliable operation of pumping stations and reservoirs.
- Installed and calibrated MOVs, Transmitters (Pressure, Flow, Temperature & Level) and Water quality analyzers (pH, chlorine, conductivity).
- Executed loop testing and continuity checks from field instruments to control panels.
- Led teams during preventive maintenance and ensured safety compliance.
- Assisted in updating wiring diagrams and loop sheets during equipment replacement and maintenance activities.
Education
Bachelor of Technology (BTEC) – Electronics & Instrumentation Engineering
Saintgits College of Engineering (NBA Accredited), Kerala, India | 2014 – 2018
PG Diploma – Industrial Automation & Control Engineering
Technologics Global Pvt Ltd, Bengaluru, India | 2018
