Veer S

Experience

• 

  ONGC Foundation

  Jul 2007 - Aug 2008

  Instrument Technician
• 

  AlMansoori Petroleum Services

  Jan 2010 - Dec 2010

  Instrument Technician

  • Installation, Configuration, Calibration, Preventive & corrective of various types of Analog & Smart transmitter for the measurement of flow, pressure, different pressure, level and temperature. Glanding, dressing, termination, calibration, loop checking and commissioning activities. • Carrying out the functional checks of PLC&DCS Interlock system.

• 

  Wood

  Mar 2011 - May 2012

  Instrument Technician

  Trouble Shooting, Overhauling, maintenance, Loop checking, Calibration of d.p transmitter, pressure transmeter,ultrasonic level transmeter,leveltrol,magnetic flow transmeter, temperature transmeter ,control valve ,h2s gas detector, smoke detector, heat detector

• 

  QCON

  Feb 2013 - Aug 2015

  Instrument Technician

   Wire checking and continuity checking from instrument junction box to control panel. Check Termination of instrument cables, transmitters, and junction box crosses connection on marshalling panels. Performing of control loop checking, calibration, re-calibration, troubleshooting, verification, rectification, modification and simulation of various instrumentation and control instruments Perform loop checking and loop setting to the client as per Engineer/Supervisor’s schedule Carrying out the functional checks of DCS, PLC, ESD and Interlock system. Modification, implementation, testing and commissioning on Power Management System using PLC particular in the confirmation of those I/O signals. Involves in troubleshooting of process field instrumentation and automation faults, logic interlocks (intermediate & ESD system Pre-commissioning, Testing and Commissioning, Pre and Start-up and operation and maintenance on the systems and modules such as:(FGS) Fire & Gas, Safety Instrumented System (SIS), Emergency Shutdown (ESD), Process Shutdown (PSD), Process Control System (PCS). Monitoring of all installed instruments in air compressor 1 &2 due to functional and matrix testing according to the command of engineering team in control room specially the condition of the turbine. Able to carry out technical evaluations of vendor offers, checking of vendor drawings, PLC, DCS and relay cabinets and various instruments. Show less

• 

  SLB

  Jan 2016 - Jan 2018

  Instrument Technician

  • Servicing and calibration of level measuring instruments like level gauges, level switches, differential Pressure type SMART level transmitters, and displacer type SMART level transmitters of various makes. • Servicing and calibration of SMART temperature transmitters, temperature switches and testing of all types of thermocouples and Resistance Temperature Detector’s. • Dismantling, assembling, servicing and calibration of pneumatic and hydraulic operated control valves all sizes 1” to 42” and its accessories of SMART Electro pneumatic positioner, position transmitter, air filter regulator, limit switches and solenoid operated valve. Calibrating the SMART valve positioners using HART communicator.• Servicing and testing of various Microprocessors based Motor Operated Valve’s actuators like Rotork,.• Performing high level critical instruments servicing and calibrating in field itself using HART (Highway Addressable Remote Transducer) protocol supported Communicators and Foundation field bus Communicators.• Having knowledge in Programmable Logic Control system like TATA HONEY WELL-IPC-625-30,Programmable Logic Control based Fire & Gas Monitoring system and SEMENS • Control Valve Accessories like Air filter regulator, Positioner, Position Xtr. Limit switches and solenoid operated valve. Calibrating the SMART valve positioners using HART communicator Carrying out project nature major / minor shutdown activities of removing all field instruments, calibration, installing back, inspection, loop checking & commissioning, Carrying out day to day running Maintenance and preventive Maintenance of Oil Gathering Centers (GC’s) consisting of Oil & Gas Separators, Desalters, Condensate recovery units, Crude dispatch Pumps.• Read loop wiring diagrams, control schemes, hook up drawings, relay logic diagrams and pipe line & instruments diagrams. • Involved in Up gradation of Transmitters to Single loop controllers for flow, level, pressure, temperature and analyti Show less

• 

  Aramco

  Apr 2018 - Nov 2019

  Instrument Technician

   calibration , Configuration ,Loop checking (Hot And Cold) ,commissioning, troubleshooting, Function checking, Startup activity, Cause and effect, overhauling , maintenance of (Leveltrol and Radar type level transmitter, ultrasonic level transmitter,d.p type flow transmitter,magnitic flow transmitter, ultrasonic flow meter, ,vortex flow meter. flow, pressure transmitter , level , temperature ,vibration transmitter, flammable gas detector, flame detector, toxic gas detector, smoke detector, heat detector, control valve, switches,rtd,thermocouple..). Commissioning of control & instrumentation systems of compressor, Gas turbine, steam turbine,pumps. Well exp. in preparation/ review of all types of field instruments, material requisitions, cable schedule, instrument data sheets, Interconnection diagrams , Preparation of I/O List, Instrument Index , Hook up diagrams, loop diagrams, P & ID, termination drawing,condute drawing, plot plant drawing, ITR’s , As built drawings, loop folder, Commissioning work reports for instruments.. Installation,modufication and Reviewing of instrumentation drawings such as instrumentation location and cable tray layout, trunking installation, instrument installation, impulse tubing, air tubing hook ups, junction boxes, loop schemes & cable schedules, Making punch list for drawing Show less

• 

  ADNOC Group

  Dec 2019 - Feb 2022

  Instrument Technician

   Responsible for daily preventive maintenance based from CMMS using SAP, troubleshooting and repair any corrective and emergency breakdown maintenance activities of control systems and operational problems related to instrument and electrical equipment and associated control system to bring the plant back to normal operation in a safe manner. This includes loop checking, repair and calibration checks of defective instruments and electrical equipment, interlocks/alarms and control verification, simulation, cause and effect matrix checks, function test, HV/LV cable splicing, installation, pre commissioning, commissioning and inspection of field instrument and electrical equipment and control system in hazardous and non hazardous area including cable termination of signal cables from field instruments to DCS/ESD/PLC//Fire and gas panels as well as HMI based control monitoring system Show less