At Vedanta Ltd, Cairn Oil and Gas, our emphasis on strategic management in instrumentation engineering has significantly enhanced operational efficacy, particularly notable in the Engineering & commissioning of sophisticated PCS & ESD systems. Our proficiency in project engineering and a profound grasp of Control systems have been pivotal to this advancement.Vedanta's Instrumentation O&M has flourished under our leadership, ensuring top-tier performance in the demanding oil and gas industry. The role I've embraced merges strategic foresight with technical acumen, nurturing a culture where reliability and distinction are the hallmarks of our engineering endeavors.
Vedanta Ltd Cairn Oil And Gas
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Manager Instrumentation -Engineering -Vedanta Ltd, Cairn Oil And GasVedanta Ltd Cairn Oil And Gas Jun 2022 - PresentBarmer, Rajasthan, India• Led the detailed engineering, construction, and commissioning of Instrumentation systems for Oil & Gas wells hookup.• Managed vendor selection, review of engineering drawings, and technical bid evaluation for Control Systems• Field Instrumentation selection and Fire & Gas system integration.• Successfully prepared Instrumentation SOW, datasheets, Cause & Effect diagrams, and loop drawings • HAZOP/HAZID/SIL study• FAT, SAT Project review meetings & Kick of meetings
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Lead Instrumentation O&MVedanta Ltd Cairn Oil And Gas Oct 2021 - Jun 2022Viramgam, Gujarat, India• Managed operations and maintenance for Rajasthan & Gujarat pipeline, including fuel gas compressor operations and asset integrity management.• Conducted Root Cause Analysis for failures and breakdowns, preparing detailed reports for analysis.• Oversaw advanced maintenance in pipelines, including IP survey verification and rectification, as well as periodic PIGGING operations.•Internal auditor in Business continuity management systems.•Asset integrity management for the… Show more • Managed operations and maintenance for Rajasthan & Gujarat pipeline, including fuel gas compressor operations and asset integrity management.• Conducted Root Cause Analysis for failures and breakdowns, preparing detailed reports for analysis.• Oversaw advanced maintenance in pipelines, including IP survey verification and rectification, as well as periodic PIGGING operations.•Internal auditor in Business continuity management systems.•Asset integrity management for the respective area includes and is not limitedto cathodic protection, corrosion monitoring& pigging. Show less
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Manager Operations And MaintenanceVedanta Ltd, Cairn Oil And Gas May 2019 - Oct 2021Sanchor Area, India• Managed maintenance, troubleshooting, and repair of field instruments to ensure uninterrupted pipeline heating and gas production for 150,000 barrels/day.• Coordinated with multiple vendors for OEM maintenance during shutdowns and conducted monthly mock drills for safety compliance.Prepare daily work schedule for contractors, and daily, weekly, and monthlyreports based on progress.• Coordinate with multiple vendors for OEM maintenance during shutdown.• Conduct monthly mock… Show more • Managed maintenance, troubleshooting, and repair of field instruments to ensure uninterrupted pipeline heating and gas production for 150,000 barrels/day.• Coordinated with multiple vendors for OEM maintenance during shutdowns and conducted monthly mock drills for safety compliance.Prepare daily work schedule for contractors, and daily, weekly, and monthlyreports based on progress.• Coordinate with multiple vendors for OEM maintenance during shutdown.• Conduct monthly mock drills based on various scenarios and monthly safetycommittee meetings to adhere to the improvement recommendation.• Maintain 229KMs of ROU area from breech and encroachment withco-ordination with security and land team.• Recognized as a consistent top performer for the last 8 years at Vedanta Ltd, Cairn Oil and Gas. Show less
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Superintendent Operation And MaintenanceCairn India Ltd Jul 2015 - May 2019Rajasthan• Area Superintendent responsible for Operations and maintenance in Rajasthan Sanchor pipeline operations.• Internal auditor in Business continuity management systems.• Asset integrity management for the respective area includes and not limited to cathodic protection, corrosion monitoring& pigging.• Carry out Root Cause Analysis for failures and breakdown and prepare reports.• Advanced maintenance in pipelines including IP survey verification and rectification that includes… Show more • Area Superintendent responsible for Operations and maintenance in Rajasthan Sanchor pipeline operations.• Internal auditor in Business continuity management systems.• Asset integrity management for the respective area includes and not limited to cathodic protection, corrosion monitoring& pigging.• Carry out Root Cause Analysis for failures and breakdown and prepare reports.• Advanced maintenance in pipelines including IP survey verification and rectification that includes sleeve welding.• Manage maintenance of crude & gas pipeline with periodic PIGGING operations, and prepare pigging report for analysis. • Manage maintenance, troubleshooting & repair of field instruments to ensure uninterrupted pipeline heating and gas production enabling crude transport @ 150000 barrels/day.• Prepare daily work schedule for contractors, and daily, weekly and monthly reports based on progress.• Coordinate with multiple vendors for OEM maintenance during shutdown.• Conduct monthly mock drills based on various scenarios and monthly safety committee meetings to adhere to the improvement recommendation.• Maintain 120KMs of ROU area from breech and encroachment with co-ordination with security and land team.• Prepare internal & external site audit and ensure safety compliance as per oil and gas industrial standards.• Working for installation and pre-commissioning of gas compressors. Show less -
Senior Instrumentation EngineerCairn India Ltd Jul 2012 - Jun 2015Sanchor Area, India• Monitoring, testing, repair and maintenance of 120 KMs OFC line. • Responsible for installation and commissioning of PIDS unit. • Preventive, Predictive, Corrective, and Breakdown & Shutdown Maintenance for all field Instruments of the area.• Conduct maintenance & functionality check of MOVs, XSVs & Sectionalizing valves in both crude and gas pipelines.• Carry out pipeline maintenance based on intelligent pigging reports, and dig verifications at pipeline… Show more • Monitoring, testing, repair and maintenance of 120 KMs OFC line. • Responsible for installation and commissioning of PIDS unit. • Preventive, Predictive, Corrective, and Breakdown & Shutdown Maintenance for all field Instruments of the area.• Conduct maintenance & functionality check of MOVs, XSVs & Sectionalizing valves in both crude and gas pipelines.• Carry out pipeline maintenance based on intelligent pigging reports, and dig verifications at pipeline locations.• Prepare daily work schedule for contractors, and daily, weekly and monthly reports based on progress.• Generate & maintain all maintenance plan & records in SAP, including indent of all required spares for equipment.• Maintain field instruments and server availability in 7 gas engines of 1MW each available in the site.• Maintain UPS and transformer communication availability with SCADA system at Control room Show less -
Instrumentation EngineerCairn India Ltd Jan 2010 - Jun 2012Sanchor Area, India• Responsible for installation and commissioning of field instruments.• Responsible for installation and commissioning of SCADA system.• Responsible for establishing communication of third party packages with SCADA.• Responsible for FAT & SAT with vendor for SCADA & third party devices. • Preventive, Predictive, Corrective, and Breakdown & Shutdown Maintenance for all field Instruments of the area.• Preventive, Predictive, Corrective, and Breakdown & Shutdown Maintenance for… Show more • Responsible for installation and commissioning of field instruments.• Responsible for installation and commissioning of SCADA system.• Responsible for establishing communication of third party packages with SCADA.• Responsible for FAT & SAT with vendor for SCADA & third party devices. • Preventive, Predictive, Corrective, and Breakdown & Shutdown Maintenance for all field Instruments of the area.• Preventive, Predictive, Corrective, and Breakdown & Shutdown Maintenance for CCTV, Telecom & RADIO of the area• Maintain remote terminal units and Communication systems available in unmanned Above Ground Installations.• Generate & maintain all maintenance plan & records in SAP, including indent of all required spares for equipment Show less -
Project EngineerInvensys Oct 2006 - Dec 2009ChennaiPrepare Functional Design specifications, I/O Assignment, Loop Typical, etc.,Develop Graphics, logics, reports and historian configuration. Manage Staging & Testing of the DCS, and as built documentation.Handle Software installation for stations, version upgrade and patch installations.Manage FAT activities including hardware and software system testing and complex scheme testing with customers.Oversee Site Acceptance Test activities.Manage Third Party communication… Show more Prepare Functional Design specifications, I/O Assignment, Loop Typical, etc.,Develop Graphics, logics, reports and historian configuration. Manage Staging & Testing of the DCS, and as built documentation.Handle Software installation for stations, version upgrade and patch installations.Manage FAT activities including hardware and software system testing and complex scheme testing with customers.Oversee Site Acceptance Test activities.Manage Third Party communication Interfaces with DCS / ESD / SCADA systems thro’ Modbus.Complete OPC Interface for providing the data on Customers network. Show less -
Project EngineerNc Automation May 2006 - Oct 2006ChennaiSiemens-S7 200, 300 PLC based automationDevelop graphics, database and test the same with respect to the customer specification.Involve in Factory Acceptance Test & Site Acceptance Test activities.
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LecturerSastra University Aug 2005 - Apr 2006ThanjavurTechnical Faculty & Management
Arun Subramanian Education Details
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Don Bosco Matriculation & Hr.Sec School, ThanjavurXii & X
Frequently Asked Questions about Arun Subramanian
What company does Arun Subramanian work for?
Arun Subramanian works for Vedanta Ltd Cairn Oil And Gas
What is Arun Subramanian's role at the current company?
Arun Subramanian's current role is Manager Instrumentation -Engineering | Master's in Process Control and Instrumentation.
What schools did Arun Subramanian attend?
Arun Subramanian attended Annamalai University, Shanmugha Arts, Science, Technology And Research Academy, Don Bosco Matriculation & Hr.sec School, Thanjavur.
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Arun Subramanian
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Arun Subramanian
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