instrument technician
dh fertilizers limited
Total years of experience :16 years, 3 Months
PROFESSIONAL EXPERIENCE
Total Experience 6.5 year as instrument technician
Employer NAME DH Fertilizer Ltd
I have experience in maintenance and calibration of various pneumatic and electronic smart instruments on running plant and during shut down and startup under safety standards. I am specialized on its ammonia unit and Gas turbine (Mars-100 by turbo Mach) with its H.R.S.G system. I have good experience of troubleshooting and preventive maintenance, calibration and commissioning of different field instruments.
Also worked in the Pak-Arab refinery in its 3rd annual turn around.
Apprentice ship Two year post diploma apprenticeship in instrument technology from DH fertilizer with highest marks in his batch.
DETAILES OF EXPERIENCE
DCS Honeywell Experian PKS. R211.1 (TDC-3000)
Installation and Testing of Different Loops. Testing of Ethernet network cable from network cable tester SC8108.
Gas Turbine
Maintenance of Mars-100 Gas turbine having the capacity of 10.5 MW made by turbo mach.
Repairing and troubleshooting experience on different types of instrumental faults on Gas turbine and its HRSG unit.
VIBRATION SYSTEM
Series 7200 & 3300 and 3300 XL of Bentley Nevada. Having good command on installation, troubleshooting and calibration of vibration probes, proxy meter and monitoring system at compressors, turbines and pumps. Also I worked in the PARCO (Pak-Arab Refinery ltd) as vibration technician on his 3rd turn around.
FLOW INSTRUMENT
I have the expertise on installation and calibration of the following:
Magflow Tube Foxboro 2800 Series.
Ultra sonic flow meter.
Coriolis meter (Rosemount).
Rosemount Multi variable mass flow transmitter 3095.
Rosemount electronic transmitter 1151 DP Cell.
Smart transmitter of differential pressure type Model 3051
Flow Meter Rota Meter F & P Model 10A 2227A.
LEVEL INSTRUMENTS
I have the expertise on installation and calibration of the following:
Smart D/P transmitter 3051 in Suppression and Elevation Mode.
Also using Hydra step for level measurement through its electrodes.
Smart type level troll transmitters make by Rosemount DLC-3000, DLC-3010.
Radar type transmitter.
Buoyancy type float transmitter.
PRESSURE INSTRUMENTS
Pressure Transmitter Model 1151GP, Pneumatic Foxboro Model 13A D/P Cell.
Smart Pressure Transmitter Family Model 3051 (Rosemount).
Pressure Switches CCS, NOR and DP type Pressure Switches. Use electronic gauges for pressure measurements.
CONTROL VALVES
Fisher DVC 3000, Fisher V/P Series 3560, 3570, 3582, 3582i, 3583, Bailey V/P, MOOR V/P.
Electro Pneumatic Transducer Type 546, 646, 100
Different types of fisher actuators.
TEMPERATURE INSTRUMENTS
Thermocouple J type, K type, R type & T type (RIS Unit), RTD,
Temperature Transmitter 3144 (Rosemount Transmitter),
UT 130 Temperature Indicators and Controller.
ANALYZERS
Maintenance and Calibration of Online Analyzers.
Carbon dioxide and carbon mono oxide low PPM Analyzer (Rosemount)CAT-200,
PH Meters (Rosemount), Conductivity Meters (Rosemount), Oxygen Analyzer (Ametek), Carbamate analyzer (Rosemount).
ANNOUNCIATION SYSTEM
Electro Device Annunciators,
RTK Annunciator system
Fire Detection System (Apollo)
CALIBRATION INSTRUMENTS
HART Communicator Model 275, 375 and 475 (Rosemount)
FISHER ECS Calibration F&P by Thermoelectric Company
JOFRA Calibrator Model MLC Ametek Denmark A/S WAHL Model C-65-8N-220
Temperature Calibrator Model 655 SE-2 AMETEK-JOFRA Instruments.
Electro-pneumatic Calibrator Series 65-125 Wallace & Tiernan
Bentley Nevada TK-3G.Model 2966-02
Decade Resistance Model IN-17 HETHAKIT
Fluke Calibrator 741
Also have command on 3-Element loops (feed forward) and feedback loops.
To carry out calibration of field Instrumentation.
Bachelor of Technology Honor in Electronics Technology (B-Tech Hon) Four Year degree.
Diploma of Associate Engineering (D.A.E) in Electronics technology Three years diploma.