1. Field Instrument Calibration,I have gain knowledge about Calibration and Installation all types of Field Instruments like a PT, LT, TT, FT ( Make Foxboro, Rosemount, ABB, Dynisco ), Pressure Switch, ( UE, Switzer, Indfoss, Ashcroft ), level switch ( Make Megnatrol ),2. Field Instrument Pre-commissioning& maintenanceI have gain knowledge about pre-commissioning job all types of Field Instruments like a PT, LT, TT, FT ( Make Foxboro, Rosemount, ABB, Dynisco ), Pressure Switch, ( UE, Switzer, Indfoss, Ashcroft ), level switch ( Make Megnatrol ), 3. Overhauling and Maintenance Different Type of Control Valve,I have gain knowledge about overhauling and Maintenance different Types of Control Valve like a Motto raised Control Valve (MOV) make rotork Hard wire type and also Two wire Communication type, Actuator Type Control Valve, PCV, On-Off valve etc4. Maintenance and Trouble Shooting of all Types Transmitter,I have gain knowledge about Maintenance and Trouble Shooting all types of Transmitter like a LT, PT, TT, FT, and also MFT (Mass Flow Mitre ) etc…5. Loop Checking of all Field Instruments,I have gain knowledge about Loop checking of all Field Instruments,6. Work on F&G Systems,I Have gain knowledge about F&G Systems Like a FM200, Deluge Systems and Rim Seal Systems I have upgrading of turbine compressor control system at fahahil gas lift compressor station and recycle gas plant I HAVE WORKED BENTLY NEVDA 3300&3500 SYTEM, ALL TYPE VIBRATION CALIBRATION LIKE AXIL,RADIAL,KEYPHSER,SENSEMIC