SARAVANAN VARADARAJAN, Electrical Engineer

SARAVANAN VARADARAJAN

Electrical Engineer

Al Balagh Trading and Contracting Co. WLL

Location
India
Education
Bachelor's degree, B.Tech - Electrical Engineering
Experience
13 years, 9 Months

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Work Experience

Total years of experience :13 years, 9 Months

Electrical Engineer at Al Balagh Trading and Contracting Co. WLL
  • Qatar - Doha
  • October 2013 to March 2017

 I was working in Qatar petroleum - refinery department (Asset Integrity Engineering & Projects - AIE) from 18th October 2015 to 30th March 2017. During this mentioned period, I was involved in Installation, Testing & Commissioning activities for electrical PCRs and Refinery in-house projects.
 Monitoring site activities and reporting to QP delicates for daily site activities.
 Expertise in Installation & commissioning of Electrical panel boards (LV and DBs), LV and MV Switchgear modules, Motor Control Centres, Control panels, Air compressor packages, Electrical Motors.
 Expertise in Installation & commissioning of Instrument PH analyser, Gas chromatographer analyser with sampling unit and field transmitters.
 Verified construction drawings for compliance with approved project specifications and deviations have been corrected in co-ordination with consultant and customer.
 Scrutinise job compliance on site with the project approved construction drawings & specifications.
 Verifying and approving the quantity of work done by contactor.
 Co-ordinating with customers, mechanical and civil departments in project execution, keeping up the schedule, preparation of progress reports.
 Executed safety practices at job site and advised it to the contactor supervisor / foreman to follow safety rules.

Electrical Engineer at L&T Electricals Saudi Arabia Co. LLC
  • Saudi Arabia - Dammam
  • July 2008 to January 2013

 Expertise in Installation & commissioning of LV, MV and Distribution Panel boards, Switchgear modules, Numerical Relays, Motor Control Centres and APFC panel.
 Modification of LV and MV feeder modules and panel cubicles.
 Experience in BUSBAR modification in LV, MCC, MV panels and DBs.
 Verified the construction drawings for compliance with approved project specifications and deviations has been corrected in coordination with consultant and customer.
 Scrutinise the job compliance on site with the project approved construction drawings & specifications.
 Co-ordinating with customers, mechanical and civil departments for project execution, keep-up the schedule and preparation of progress reports.
 Co-ordinate with customer for calculating the DG requirement for temporary power supply and installing it for commissioning machineries.
 Executed safety practices at job site and advised it to the contactor supervisor / foreman to follow safety rules.
 Preparing schematic diagram, SLD and GA drawings.
 Conducted the Testing and Commissioning of:

 SEL series relays, P&B vision series relays, Telemecanique relays and other relays.
 MV & LV Switchgear’s, Motor Control Centers.
 VFD panels (upto 200KW) with Vacon & YASHKAWA VFD.
 Softstarters and All other type of motor feeders.

 Mapped the troubleshooting of logic & hardwire as well as and other mechanical problems in MV & LV Switchgear Schemes and Panels.
 Designed the logics for LV Switchgear and Motor Feeders.

Significant Highlights

 Worked with OMICRON CPC100, SVERKER 760 Secondary Injection Kit, ODEN AT Primary Current Injection Kit and tested relays and all components in Switchgears & Panels.
 Worked with TAMCO Switchgears, TOSHIBA Vacuum Breakers and Contactors.
 Tested & Commissioned Switchgears and Motor Control Centres in various projects such as:

 MAADEN Phosphate Project, Ras Al Zawar, KSA.
 MEPCO, Dammam, KSA.
 MARAFIQ, Jubail, KSA.
 Nesma, Khobar, KSA.

Maintenance Engineer at SAKTHI GEAR PRODUCTS
  • India
  • October 2010 to March 2012

# Maintain breakdown and Preventive maintenance in CNC, PLC and SPM machines, DG, Utilities and substation.
# Maintenance in substation panel boards and DG.
# Service and maintenance in Hydraulic pumps, hydraulic cylinder and hydraulic press.
# Installation and commissioning of new CNC machine and all type of machine.
# Knowledge and troubleshoot in CNC part programming, PMC and PLC ladder logic.
# Maintain break down maintenance in electric hoist.
# Troubleshoot in AC servo drives and VFD.
# Maintain the record for OEE, preventive/predictive maintenance, MTTR and MTBF.
# Estimation and prepared load adequacy report for Unit-II extension plant.
# Conducted the erection and commissioning of
# 500KVA Diesel Generator with Cummins operating panel.
# Auxiliary Power panel boards, Lighting panel boards, UPS.

Maintenance Engineer at AXLES INDIA LIMITED
  • India - Chennai
  • April 2004 to January 2008

# Knowledge of overall production and operation in Drive head axles manufacturing.
# Knowledge and familiar with using of Fanuc and Okuma CNC software.
# Knowledge of Siemens S7 200/300 Programming, ladder logic and troubleshoots.
# Knowledge of breakdown and Preventive maintenance in CNC machines, PLC system controlled machineries and SPM machines, DG sets, Utilities and substation.
# Service and maintenance experience in Hydraulic pumps, hydraulic cylinder and hydraulic press.
# Installation and commissioning of new CNC and all type of machine.
# Knowledge and troubleshoot in CNC part programming, PMC and PLC ladder logic.
# Knowledge of break down maintenance in electric hoist.
# Troubleshoot in AC servo drives and VFD.
# Maintain the record for OEE, preventive/predictive maintenance, MTTR and MTBF.
# Conducted the erection and commissioning of
# 1250KVA, 500KVA Diesel Generator with Cummins operating panel.
# Auxiliary Power panels, Lighting panels, UPS.

Junior Electrical Engineer at JEYALAKSHMY TEXTILES
  • India - Chennai
  • June 2002 to April 2004

# Troubleshooting and maintenance of textile machineries.
# Assist with erection team for installation of textile machines.
# Knowledge of control wiring and power wiring in Electrical panel boards.
# Estimation of Industrial wiring and domestic wiring both Power and Light.
# Maintain breakdown maintenance in Spinning, Guarding, Simplex, SPM and GPM machines.
# Knowledge of PLC ladder logic and troubleshooting of PLC operated machines.
# Maintain the record of preventive and predictive maintenance maintenance.
# Troubleshooting of VFD panels.
# Electric motor repair and servicing.
# Expertise in substation maintenance.
# Conducted the erection and commissioning of
# 1000KVA, 500KVA transformers and control panel.
# LV and MV panels, Auxiliary Power panels, Lighting panels, UPS.

Education

Bachelor's degree, B.Tech - Electrical Engineering
  • at Rajasthan Vidyapeeth University
  • January 2017
Diploma, Electrical And Electronics Engineering
  • at Arulmigu Kalasalingam Polytechnic College
  • April 2002

Scholastics  Diploma in Electrical & Electronic Engineering from Arulmigu Kalasalingal Polytechnic College, Krishnan Koil, Tamil Nadu, India.  C License Holder(Approved by Tamil Nadu Electrical Licensing Board and authority of supervising in LV & HV works in India)

Specialties & Skills

Plant Maintenance
Project Engineering
Site Engineering
Commissioning
Installation
Testing, Installation And Commissioning of Panel Boards
CNC Maintenance
PLC LADDER LOGIC
TOTAL MAINTENANCE
SUBSTATION MAINTENANCE

Languages

English
Expert
Tamil
Expert
Telugu
Expert
Hindi
Intermediate
Malayalam
Intermediate