Adept Sr. DCS System Engineer with a proven track record at GPOC, enhancing system efficiency and reliability through expert deployment of ABB 800XA and Honeywell Experion C300 systems. Demonstrated leadership in guiding teams towards achieving project goals, underscored by a strong foundation in PLC programming and effective problem-solving skills, ensuring a 30% improvement in system troubleshooting speed.
I, R Naga Venkata Rama Raju, certify that to the best of my knowledge and belief, these data correctly describe my qualifications, my experience, and me.
Extensive exposure in ABB 800XA DCS (BPCS) and SCADA system installation, commissioning and Maintenance., ICSS, LCN network building according to architecture Drawing And as per procedure checks Performed., Handled complete SATs for ICSS., Extensive exposure in Honeywell Experion C300 Controller & ESD/FNG Safety manager systems installation and commissioning., Good knowledge in Fieldbus, Profibus and HART Protocols., Performing ICSS System Functional and alarm checks with vendor and client., PLC programming for multiple vendors viz. SIEMENS, Schneider, GE-Fanuc, Keyence, Omron, Messung, Mitsubishi, and Delta Etc., Conversant with various control system programing languages E.g., Ladder Diagram, FBD and STL., Design experience of HMI for PLC and DCS interface., Loop checking, Cause & Effect checks, tuning, set-points adjustment, process interlocking and integrity tests., Integration of Field instruments with DCS system., Online modification, Control system Logic development and validation., Risk assessment for modification on ICSS systems., Good knowledge of open loop, Close loop, Cascade loop, Spilt range loop, Ratio loop, Anti surge control loop, feedback control loop system in given vendor control system., Elementary knowledge of Control system networking., Having plenty of experience in instrumentation construction, like instrument installation, Panel installation, process hookup, commissioning activities., Knowledge in Fire and gas equipment and gas detectors installation and commissioning., Installation and commissioning of ESD valves, control valves and calibration., Hands On experience in Installing, Commissioning, maintenance and Calibration of instruments, Checking and adjusting range limits according with data sheets, verifying calibration, re-calibrate whenever necessary., Experience in installation, commissioning and maintenance of analytical instruments like Conductivity and pH meters., Verifying for correct functioning of valve actuators, positioning devices and I/P converters, adjusting whenever necessary., Coordination & technical support for instrumentation maintenance., Configuration, calibration (laboratory and/or site), preventive & corrective maintenance for various filed instruments., Worked on limit switches, solenoid valves, proximity switch, safety relief valves., Having experience in maintenance of GC and custody transfer metering (Daniel Gas Metering) and distribution skids., Pigging activities, Utility package maintenance (Like Instrument Air Compressor, Nitrogen Plant and Flare systems)., Good experience in Marine Loading and unloading facilities (Marine Loading ARM, Berth Aiding system, Berth approaching system etc.) and Package maintenance., Good working knowledge in all marine facilities., Handled test equipment’s like HART 475, Fluke Loop Calibrator, Voltage source meter, Druck calibrator, Hand Pump, Megger, Decade Resistance Box, Multi meter, Handheld integrator and other test equipment’s.