Qatar fertilizer call me for interview as Instrumentation Project Engineer. Please let me know what kind of question they asked ? ALso they said they will take Written test, any idea about this written test ?
1 8492What is the difference between 2 wires RTD's and 3 wires RTD's.Kindly explain the wiring diagram.
1 4367If a transmitter is installed 10 m below its tapping point how much pressure exerted if fluid is water?
10 13094How to calibrate a temperature transmitter & how a Cold junction Compensation will be carried out?
2 7205If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?
1633i have been asked by QAFCO to appear for interview for thy post of Instrument Designer(INTOOLS)..i m engineering graduate with 5 years exp. in design engineering.Will this job profile suit me??i need all ur help n suggestions for thy same?
1796QAFCO QATAR call me for interview as Senior Network Administrator. Please let me know what kind of question they asked ? Also they said they will take Written test, any idea about this written test
1926written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....
1828Post New QAFCO Interview Questions
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