Isometric drawings are generated during _________________ phase of a project

0 Answers  

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why need 3 element system in power plant? if it is not there then what l happen?

5 Answers  

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What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

0 Answers   Kentz,

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Can be operate control valve without positioning if yes ? how and why?

4 Answers   Focus,

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can we control operation of PLC from operator station?

3 Answers  

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which type signal in & out in dcs

4 Answers  

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I HAVE PRESSURE TRANSMITTER WITH TWO WIRES 24 VOLTS SUPPLY.IF TRANSMITTER WILL GIVE SIGNAL TO THE DCS WHAT HAPPEN TO THE 24 VOLTS POWER SUPPLY IT WILL DROP OR REMAIN TO 24 VOLTS POWER SUPPLY.

3 Answers  

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WHICH INSTRUMENT USED TO CALIBRATE CONTROL VALVE?

23 Answers   Exxon Mobil, Honeywell,

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Coal mill Instruments Equipments for cement plant And process diagram ?

0 Answers  

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we are used SAMSON 3730 Smart positioner.please tell me how to calibration this.

1 Answers   TCCL,

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how we can calibrate split range control valve?

1 Answers  

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How to calibrate displacer type level transmitter (chemtrol make )for level measurement in hotwell , LP & HP heater ?

0 Answers   Matrix,

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