RAJKUMAR CHOKKALINGAM
Bengaluru
Summary
Motivated Maintenance Professional With 7.5+ Years of Progressive Experience in Smelter & Energy sector. Extensive Experience in Interpreting PLC logic, Automated controls, Panel layouts, troubleshooting of diverse Equipment, Maintenance and Organize Repairs on Time and Under Budget.
Overview
7
7
years of professional experience
1
1
Certificate
Work History
Lead Engineer
TATA Power Solar
03.2021 - Current
- Handled Installation and Commissioning of 250MW MONO PERC Solar PV Cell Line
- Efficient in Planning and Effecting Maintenance Schedules of Various Machines to Increase Uptime and Equipment Reliability
- Preparation and Review of Maintenance Strategy and Task List for various static & Rotating Equipment
- Hands-on Experience in Troubleshooting Various Issues in Solar PV Process Equipment & Utilities
- Maintenance of Exhaust Blowers, Dry Ovens, Toxic Gas Abatement System, Vacuum Pumps, Conveyors,wet chemistry,Clean Room AHU & Chillers
- Implementation of Industry 4.0 Projects, Capacity Expansion Projects.
Assistant Manager
Vedanta Aluminium Limited
09.2016 - 03.2021
- Reviewing of Electrical SLD, Instrumentation Location and Cable Tray Layout, P&ID Diagram and Schematics
- Troubleshooting, Modification in Ladder Logic and Verification in Allen Bradley ControlLogix, Siemens PLC and HMI
- Preventive and Breakdown Maintenance of Smelting Process Equipment
- Troubleshooting and Repair of VFDs, Various AC Motor Drives
- Configuration of Industrial Communication Protocols (Ethernet/IP, DeviceNet, ControlNet)
- Condition Based Maintenance (Thermography, Load Test, LASER Calibration)
- Inspection and Maintenance Of Compressor & Pneumatic Control Valves, Hydraulic Pumps and Its Control Valves.
Education
B.E (Electrical and Electronics Engineering) -
Kongu Engineering College (Autonomous), Erode
05.2016
HSC -
Thiru G.V.C Hr. Secondary School, Arcot
03.2012
SSLC -
Thiru G.V.C Hr. Secondary School, Arcot
03.2010
Skills
- PLC & Industrial PC controlled Equipment
- Robotic Automation, Pneumatic, Instrumentation & Control
- Preventive, Corrective, Predictive and Condition based Maintenance
- Spare Planning and Repair Management
- TPM, RCA, KAIZEN, RCM
- Lean/Continuous Improvement
Software skills:
ERP tools- SAP (PM & MM Modules)
Automation tools-Rockwell Studio 5000, Siemens TIA Portal
Applications: MS Office, Outlook
Certification
- Certified "TPM Practitioner" from Udemy
- Rockwell & siemens PLC systems Training - Vedanta Training Center
Languages
Tamil, English, kannada, Hindi
Timeline
Lead Engineer
TATA Power Solar
03.2021 - Current
Assistant Manager
Vedanta Aluminium Limited
09.2016 - 03.2021
B.E (Electrical and Electronics Engineering) -
Kongu Engineering College (Autonomous), Erode
HSC -
Thiru G.V.C Hr. Secondary School, Arcot
SSLC -
Thiru G.V.C Hr. Secondary School, Arcot
- Certified "TPM Practitioner" from Udemy
- Rockwell & siemens PLC systems Training - Vedanta Training Center
Key Accomplishment
- Reliability Improvement-Bad Actor Analysis: Eliminated Frequent Load cell failure. Modified Signal Controller for Metal weighing system.
- Reliability Improvement-Bad Actor Analysis: Eliminated Frequent Sensor failure. Installation of suitable sensor as per the process environment
- Improved Uptime- Danfoss VFD Communication Card Firmware Upgradation.
- KAIZEN- Modified Guide rail for cable dragchain movement in Automation Conveyor.
- Installation of Differential Pressure sensor to detect exhaust failure and gas leak
- R&M Cost Saving- Developed a maintenance strategy to improve Vacuum pump run time. Minimized the service cost.
Key Deliverables
- Implementation of HSE, 5S, TPM, Reliability Improvement, Cost Saving projects.
- Driving team to boost Uptime and achieve Targeted MTBF, MTTR and Yields.
- Preparing SOP, SMP, SWP, HIRA & PM schedule for Maintenance
- Initiating, reviewing and executing Management of change(MOC) and small projects
- Manpower planning & management, Ensuring Resource Optimization through systematic planning- Notification, Work order creation, closure and material reservation
- Training to workforce on improved Maintenance Practices, Building Safe work culture
- Implementation of Asset Optimization techniques to prevent any recurrences & defective issues
Passport
YES
Personal Interest
Cricket, Listen to music
Personal Information
- Date of Birth: 03/08/1995
- Marital Status: Single
Key Accomplishment
- Reliability Improvement-Bad Actor Analysis: Eliminated Frequent Load cell failure. Modified Signal Controller for Metal weighing system.
- Reliability Improvement-Bad Actor Analysis: Eliminated Frequent Sensor failure. Installation of suitable sensor as per the process environment
- Improved Uptime- Danfoss VFD Communication Card Firmware Upgradation.
- KAIZEN- Modified Guide rail for cable dragchain movement in Automation Conveyor.
Installation of Differential Pressure sensor to detect exhaust failure and gas leak
- R&M Cost Saving- Developed a maintenance strategy to improve Vacuum pump run time. Minimized the service cost.
Key Deliverables
- Implementation of HSE, 5S, TPM, Reliability Improvement, Cost Saving projects.
- Driving team to boost Uptime and achieve Targeted MTBF, MTTR and Yields.
- Preparing SOP, SMP, SWP, HIRA & PM schedule for Maintenance
- Initiating, reviewing and executing Management of change(MOC) and small projects
- Manpower planning & management, Ensuring Resource Optimization through systematic planning- Notification, Work order creation, closure and material reservation
- Training to workforce on improved Maintenance Practices, Building Safe work culture
- Implementation of Asset Optimization techniques to prevent any recurrences & defective issues
Passport
YES
Personal Interest
Cricket, Listen to music
Personal Information
- Date of Birth: 03/08/1995
- Marital Status: Single
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