Answer Posted / antionyo

control valve calibrator

Describe a time when you anticipated potential problems and developed preventive measures.

2907

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what step is taken for ESD ( emergency shut down) in DCS REPLY to hashimka20009@gmail.com

2316

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In turbine what does term CDP, NI, NH, HSSOC means.

2574

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What is instrumentation technologists and mechanics?

968

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we have level transmitter for h2s04 storage tank capacity 10k ,always there are failure of transmitter due to failure of magnetic floats ,please come up with solutions at the earliest.

2055

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what is temperature compensation?

5427

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What is the working principle of the magnetic meter?

1129

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How to decrease opening & closing time of on/off valve?

1491

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how is work pressure switch& level switch?what is the principle of this?

2637

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please send the sample qustion paper for iocl written test ..

3705

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sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com

2504

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If 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..?

2083

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I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??

1401

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please send me the inteview questions in IOCL

2226

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What is the PLC configuration in Cement industry?

3800

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