Govindaraj Radakrichenan

DCS OPERATION OF THERMAL POWER PLANT - BOILER, TURBINE and GENERATOR 1x600mw, 3x340mw, 8x300MW

 Cold, Warm an Hot startup of units
 Operation of Thermal Power plants capacity of 600MW, 340MW, 300MW(Coal and Oil based)
 Logging of Power plant parameters
 Meeting out Emergencies safely
 Unit Start up and Shutdown
 Changeover from fuel patterns and mixed firing
 Coordination of Auxiliary sources and maintaining closed cycle efficiently
 Ensuring Boiler, Turbine and Plant protections and operating the unit within the protection range,
 Ensuring the Efficient operation of Power plant through optimum consumption of resources.
 Monitoring the Turbine shaft vibrations and analyzing,
 Ensuring all Boiler and Turbine rotating equipments for the proper operation on DCS and Field
 Operating the Burners according to the Load
 Monitoring the Coal Mill Operations
 Maintain Active power, Reactive Power and Grid Voltage according to LDC and controlling the Burners
 Monitoring the unit operation after load change,
 Preparing work permits for Electrical and Mechanical isolations as per work permit following NOMAC Safety rules and regulations.
 Boiler and Turbine Equipments conditions monitor by weekly change over at 180 MW,
 Carrying Load test in Boiler,
 Turbine Protective device testing from DCS and Local,
 Turbine Valve stem freedom test for Turbine Main Stop valve, Main Control Valve, Intermediate control Valve and Extraction steam NRV's.
 Carrying Routine Equipments changer over
 Preparing the Daily report for Production and Consumption details and submitting to Shift charge engineer.
 Field operation of Unit
 Operation of Unit with Multi stage Flash Distillation Plant on LP steam and MP steam supply and Condensate Return from distillation and Monitoring the plant with distillation in service.

COMMISSIONING OF THERMAL POWER PLANT 1x600MW AND 8x300MW

 Commissioning of Boiler, Turbine Rotor and Turbine rotating Equipments followed by initiating Mechanical Erection and Lubrication oil property achieving as per requirements and taking trial runs with protocol
 Preparing punch points as per P&ID and follow up with I&C, Mechanical, Electrical Erection.
 Logging the important parameters of EQUIPMENTS Vibrations, Bearing temperatures, pressure and temperatures of equipments according to Manufacturers standard
 BOILER(2028 TPH) AND TURBINE COMMISSIONING
 Boiler soot blowers commissioning
 Boiler refractory application
 Boiler optimum combustion adjustments
 Coal handling for Bunkers
 Coal Mills Commissioning
 Coordinating with Instrumentation and Electrical for Testing of Protection and interlocks
 Cold, Warm and Hot startup of Unit
 Boiler Hydro testing
 Boiler safety valves floating
 Boiler steam Blowing
 Electronic valve testing of Boiler Safety valves
 Turbine oil purifier commissioning
 Protections and interlocks checking for Boiler and Turbine accessories,
 Boilers and Turbines protections and interlocks checking and reports,
 Commissioning of Boiler and Accessories, Turbine and Accessories with standard operating procedure.
 Generator Hydrogen Charging
 Generator seal oil system commissioning
 Startup, Rolling, Synchronizing, Loading the Unit.

Maintenance on Power water injection lines and oil lines

 Selection of Pipes and Flanges as per API Standard,
 Mobilizing safety devices and Getting Approval from safety departments for execution work in sites and getting work permits,
 Excavation and inspection of underground OIL and PWI pipelines and replacement
 New pipes fabrication, NDT, Hydro test
 Blasting of pipelines with required specification, Painting and wrapping
 Powered water injection lines HDPE liners Pull out and Pull in through Tractor by determined forces inside carbon steel pipes,
 Commissioning of site coordination with QP production and handing over to Production.

DCS OPERATION OF THERMAL POWER PLANT - BOILER, TURBINE and GENERATOR 1x600mw, 3x340mw, 8x300MW

 Cold, Warm an Hot startup of units
 Operation of Thermal Power plants capacity of 600MW, 340MW, 300MW(Coal and Oil based)
 Logging of Power plant parameters
 Meeting out Emergencies safely
 Unit Start up and Shutdown
 Changeover from fuel patterns and mixed firing
 Coordination of Auxiliary sources and maintaining closed cycle efficiently
 Ensuring Boiler, Turbine and Plant protections and operating the unit within the protection range,
 Ensuring the Efficient operation of Power plant through optimum consumption of resources.
 Monitoring the Turbine shaft vibrations and analyzing,
 Ensuring all Boiler and Turbine rotating equipments for the proper operation on DCS and Field
 Operating the Burners according to the Load
 Monitoring the Coal Mill Operations
 Maintain Active power, Reactive Power and Grid Voltage according to LDC and controlling the Burners
 Monitoring the unit operation after load change,
 Preparing work permits for Electrical and Mechanical isolations as per work permit following NOMAC Safety rules and regulations.
 Boiler and Turbine Equipments conditions monitor by weekly change over at 180 MW,
 Carrying Load test in Boiler,
 Turbine Protective device testing from DCS and Local,
 Turbine Valve stem freedom test for Turbine Main Stop valve, Main Control Valve, Intermediate control Valve and Extraction steam NRV's.
 Carrying Routine Equipments changer over
 Preparing the Daily report for Production and Consumption details and submitting to Shift charge engineer.
 Field operation of Unit
 Operation of Unit with Multi stage Flash Distillation Plant on LP steam and MP steam supply and Condensate Return from distillation and Monitoring the plant with distillation in service.

 12 Ton, 8 Ton Fire Tube Boilers,
 25 Ton Thermax Water Tube Boiler
 1250 KVA HT and LT Engines,
 1100 CFM Reciprocating compressors,
 15 m3/hr Water treatment plant,
 12 m3/hr RO plant
 100TR FRP Cooling Towers
 Hydraulic cold water system with plate Heat Exchangers,
 Chillers for Air conditioning and Dehumidification systems,
 High pressure Multistage centrifugal pumps,
 Air Dryers,
 All kind of Valves and Pressure reducing valves
 All kind of Pneumatics and Hydraulics in Tire Manufacturing Machines having
 Hot feed and Cold feed Extruders for Tire Manufacturing,
 Steam lines and PRV’s commissioning,

 Studying Technical Drawings,
 Supervising Machinists, Inspection of products under process,
 Knowledge on Measuring Instruments,
 Exposure on Materials selection,
 Exposure on Heat Treatment
 Making Inspection Reports for Products delivery.