TATHAGATA KARMAKAR
Rayong
Summary
Highly focused and motivated Sr. Electrical Engineering professional with more than 17 years of experience in Petrochemical, Oil & Gas & Power Generation sector, able to work both independently and collaboratively in a variety of settings, conditions, and environments. Driven to both succeed and contribute, able to work with, motivate, and mentor diversified teams. Proven technical skills utilized in driving profitable and cost-effective collaboration between Engineering and critical business functions.
Overview
18
18
years of professional experience
1
1
Certificate
Work History
Senior Manager Electrical
Indorama TPT Petrochemicals PCL
Rayong
10.2015 - Current
- Lead, directs, evaluates and develop the Electrical maintenance team & other professional to ensure that electrical maintenance activity meet established target and standard.
- Utilized various electrical tools and equipment to diagnose and troubleshoot electrical problems to maintain a high level of reliability of the power distribution system through Preventive, Predictive maintenance in Petrochemical complex (PTA Manufacturing) with Coal based 55 MW Power Generation plant.
- Ensure adherence Preventive and Predictive maintenance & condition based maintenance schedule & planning turn around maintenance program equipment procedure and safe work practice for Electrical maintenance department.
- Responsible for maintaining critical and other inventories levels to ensure minimal production and facility downtime for electrical equipment such as AIS Switchgear, GCB & ACB, Transformer, Large MV Synchronous,Motor (more than 10 MW), LCI, & Generator & excitation system, Generator, Low Voltage Motor UPS, Battery charger, ESP, Protection relay, HV & LV Switchgear, Cables
- Leading the Site Management program initiatives centered on electrical safety (Electrical Lockout & Tag out) as per NFPA, to achieve zero incident.
- Developing, managing & monitoring the annual, turn around maintenance, CAPEX budget.
- Demonstrated leadership skills in managing projects from concept to completion by overseeing the Capital and Digitalization project, including participating in the design and selection of equipment erection commissioning & testing.
- Worked well in a team setting, providing support and guidance to electrical maintenance department team by preparing & conducting training plan procedures, technical manuals & best operation procedure.
- Used critical thinking to break down problems, evaluate solutions and make decisions during investigation of electrical equipment failures by Root Causes Analysis (RCA) for failure of distribution system & equipment failure through Failure Mode & Effects Analysis (FMEA) and casual tree analysis and find out corrective action points.
- Adaptable and proficient in learning new concepts quickly and efficiently by identifying & implementing of Energy saving projects.
- Identified issues, analyzed information and provided solutions to problems by reviewing different electrical studies such as Load flow, Short circuit, Relay co-ordination, Arc Flash studies
- A member of Digitalization team for implementation of digitalization projects, learned and adapted quickly to new technology and software applications. Presently working with Honeywell APM forge team to develop analytics model for critical equipment & Working with BigML data scientist team to develop optimized machine learning model for PTA production to reduce carbon generation from reactor with maintaining the product quality.
- Demonstrated creativity and resourcefulness through the development of innovative solutions by develop & implement Machine-learning model for chemical Process Optimization in Python language & various statistics tool and analytics.
Area Maintenance Engineer
Linde India Ltd
Navi Mumbai
12.2011 - 09.2015
- Electrical Lead for ASU & Hydrogen plants- SMR & Electrolysis in West & North India)
- Acted as an Electrical In-Charge for ASU (Air separation unit) and Hydrogen Production (LNG Cracking) Unit Electrical system for all plants in West & North India.
- Demonstrated strong organizational and time management skills while managing multiple projects.
- Coordinated & conducted internal and external audit- ISO & Reliability Audit
- Worked flexible hours across night, weekend and holiday
- Resolved problems, improved operations and provided exceptional service by supporting other plants in the assigned region; investigated the issues, technical support for all sites.
Dy. Manager
HLL Life Care Limited, India Enterprises
Noida
10.2011 - 12.2011
- Verify Electrical design up to 33KV Voltage Level for all upcoming AIIMS Hospitals.
- Reviewed the technical bid & participate during opening of Technical & commercial bid carried out the Govt of India for setting of new AIIMS.
- Wrote technical narratives to document processes and design changes.
- Supervised multiple projects from project start through delivery by prioritizing needs and delegating assignments.
- Assembled manuals for team usage from vendor-supplied product data sheets and submittal information.
Dy. Manager
BOC India Limited
Dehradoon
08.2007 - 10.2011
- Performed troubleshooting and repair for complex electrical equipment.
- Reviewed technical documentation to complete equipment maintenance and repair.
- Visually inspected and tested machinery and equipment, performing routine preventive maintenance.
- Organized and directed maintenance shutdowns and startups.
- Developed preventive maintenance schedules to minimize downtime and optimize performance.
- Dismantled defective machines and equipment and installed new or repaired parts.
- Created forecasts, budgets and expense projections.
- Scheduled and undertook periodic maintenance on all electrical installations, components and equipment.
Executive O&M
Wartsila India Ltd
Hadia
09.2005 - 08.2007
- Prepared Energy generation shift summary reports for plant manager and communicated regularly on goals and progress.
- Resolved customer complaints and issues and offered thoughtful solutions to maintain customer satisfaction.
- Shift operation of Captive Power generation plant.
- Prepared reports and technical documentation of day-to-day production processes.
- Used problem-solving and issue-resolution skills to promptly and successfully address production problems.
Education
Pro degree - Big Data & Machine Learning
Imarticus
India07.2020
Post Graduate Diploma (PGDBA) - Marketing Management
Symbiosis Centre For Distance Learning
Pune06.2010
Bachelor of Technology - Electrical Engineering
Maulana Abul Kalam Azad University of Technology (MAKAUT)
India07.2005
Skills
- Electrical Projects, Maintenance, Problem solving
- Leadership, RCA, Communication, Troubleshooting, Technical writing
- Equipment Selection, Vendor Management, FMEA, Energy Savings
- Man management, Critical thinking
- Power systems
- Budgeting
- Time management
- Electrical engineering
- Data Analysis, Statistics, Machine learning,
Accomplishments
- PLC System
- ETAP ( Basics)
- SAP – S4 Hana
- DIGSI-4
- Microsoft Office 365
- Python
- BigML platform – Develop ML model
- Honeywell APM Forge
Certification
- Received Managing Director (MD) Award for completion of 33 kV substation successfully before schedule time.
Timeline
Senior Manager Electrical
Indorama TPT Petrochemicals PCL
10.2015 - Current
Area Maintenance Engineer
Linde India Ltd
12.2011 - 09.2015
Dy. Manager
HLL Life Care Limited, India Enterprises
10.2011 - 12.2011
Dy. Manager
BOC India Limited
08.2007 - 10.2011
Executive O&M
Wartsila India Ltd
09.2005 - 08.2007
Pro degree - Big Data & Machine Learning
Imarticus
Post Graduate Diploma (PGDBA) - Marketing Management
Symbiosis Centre For Distance Learning
Bachelor of Technology - Electrical Engineering
Maulana Abul Kalam Azad University of Technology (MAKAUT)
- Received Managing Director (MD) Award for completion of 33 kV substation successfully before schedule time.
Languages
- English - Expert
- Hindi - Expert
- Bengali - Native
Languages
- English - Expert
- Hindi - Expert
- Bengali - Native
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