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 FLOW METER generally used in Gas plant?

5 Answers   Gasco,

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1 Answers  

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whey we conect ammeter in series and voltmeter in parallel in circuit

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0 Answers  

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what is pyrometer? which purpose it has to be used?

2 Answers  

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Galvanizing.

0 Answers   CCIE,

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0 Answers   Jindal Steel and Power, SAL Steel Power,

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7 Answers  

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0 Answers   CCIE,

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ABB DCS (AC 800 M)redundency take howmany milliseconds to switch from master controller to slave?should be less than DCS scanning time?

2 Answers   SCS,

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1,why we use 4-20 ma output of all instrument qhy not use 0- 20, 2,what is the different between PLC & DCS. 3,how can we meaure maximum span of new flowmeter if not given any information.

4 Answers   Reliance,

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