Suman Kumar Khan

• Preventive and corrective maintenance of instruments.
• Planning for shutdown and breakdown activity.
• Executed instrumentation design and engineering for complex projects, ensuring alignment with project requirements.
• Created logic configurations for DCS and PLC systems.
• Developed technical specifications and data sheets to guide project execution.
• Managed vendors and contractors, ensuring adherence to compliance standards and project timelines.
• Oversaw installation, testing, and commissioning of control systems.
• Conducted hazardous area classification to maintain safety compliance.
• Planned calibration and maintenance schedules, resulting in increased equipment reliability and minimized downtime.
• Performed cost estimation and budget control to optimize resources.
• Managed procurement processes for spare parts to ensure timely availability.

Professional Experience

• Developed planning criteria for integrating and enabling new technologies.
• Gained familiarity with DCS logic and interlocks to support operations in ABB, BHEL, and Emerson Ovation environments.
• Performed preventative & corrective maintenance to keep equipment functional.
• Prepared action plans for problematic processes and asset management.
• Acts as a team leader.
• Technical documentation creation.
• RCA development.
• Calibration of instruments.

• Preventive and corrective Maintenance of Field Instruments.
• Familiar with calibration of C&I instrument including pressure transmitters, pressure gauges, temperature gauges, and pressure switches to ensure operational accuracy.
• Maintenance & troubleshooting of different types of control valves & motor operated valves.
• Familiar with DCS logic & interlocks (ABB, BHEL, EMERSON OVATION).
• Loop checking & team members in boiler project.
• Taking part in shutdown and breakdown activity.