Answer / prabhakaran.k

1) Loop Check COver Sheet,
2) Punch list,
3) Cable meggering report,
4) Instrument Installation report,( Impluse tubing if
needed)
5) Instrument calibration report,(Impluse line testing)
6) Instrument Loop Diagram,
7) Piping & Instrument Diagaram,
8) Wiring Diagaram

What is the difference between Pressure Safety Valve and Pressure Relieve Valve, in what condition we prefer choose Pressure Safety Valve rather than Pressure Relieve Valve? and vice versa

2 Answers   Vedanta,

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flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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What skill/s does the Instrument Technician has?

6 Answers  

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What is Span Error

0 Answers  

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What different types of problems do occur while doing the loop checking? and please explain in detail or mail me at kadam.aniket143@gmail.com

1 Answers   Operational Energy Group, Process Control Technologies,

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DEAR SIR/MADAM MY NAME IS ARKAPROVA BHATTACHARYYA.I AM A FRESHER INSTRUMENTATION ENGINEER.CAN YOU PLEASE SEND SOME QUESTION PAPERS OF GRADUATE ENGINEER TRAINEE EXAM OF DVC(DAMODAR VALLY CORPORATION).MY EMAIL IDs ARE arka_aec@rediffmail.com.

0 Answers  

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why use squareroot in flow measurment by dp transmitter?

4 Answers  

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why relays are used with plc?

4 Answers  

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if the neutral and ground of ups voltege are connected together in the source itslef then why the voltege b/w neutral and ground comes positive in some other destination inspite of having earth pit. how can we mimmise this?

1 Answers   MPL,

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Is it possible to convert 4 wire transmitter to convert to 2 wire with additional relay.Please send detial with drawing,i will appreciate.

2 Answers  

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why using negative supply for bentley nevada vibration system ?

0 Answers  

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Give Detail information about plc,dcs,and scada system?

0 Answers  

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