Answer / karthikeyan

No of gallons water flowing through a fully open control
valve with 1 psi pressure drop at 60 deg F.

Answer / yasser basahal

The CV of control valve is the capacity value of the valve

difference between repeatability and reproductability

1 Answers   IOCL,

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If the on Of the DO module is off in the System cabinet, then what is the Procedure to check weather the Module is working or not.

2 Answers   Honeywell,

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How to calibrate the flow transmitter

0 Answers  

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What is governor of turbine?

3 Answers   Reliance,

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Definition of level

3 Answers  

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How to check range of DP Transmitter

7 Answers  

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1.can you use SCADA instead of DCS,DCS instead SCADA 2.Difference between DCS and PLC,can their role be reversed i.e. role interchange 3.Difference between RTU and PLC

0 Answers   IOCL, Lakshmi Machine Works,

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what is DCS and SCADA?

2 Answers   APL,

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Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264

0 Answers   PDIL,

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I am applied 100 % pressure on to the air to open control valve,but the valve is not fully closed..and 10-15% is open the valve. how to calibrate the control valve?

3 Answers   OPaL,

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How to check vortex flow meter is in good condition while we do not having calibration setup?

4 Answers  

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Why Flow measurement has to use Square Root

5 Answers   Hindalco, Petronas,

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