What Is Pre- Commissioning Package +what is DCS & ESD Pre- Commissioning for Instruments Please explain your answer on practical ground base

0 Answers  

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How to isolate a DPT from line in the condition that process must not be disturbed,and process is also critical and no bypass is available.?

4 Answers   Descon,

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in i/o panel for digital ouput(do) how much power(in volts) we must give?

2 Answers  

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Explain PID, ON/OFF, Controls

0 Answers   CCIE, Gulf Engineering,

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what is instrumentation?

8 Answers  

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what is the difference between(Flame proof/Explosion proof)& Fire proof instruments.Both are same or different & if different in which way because the transmitter which have approved ATEX flame proof enclouser but it use PTPE O ring & PTFE Head Gasket,so its (fire safe/fire proof)????????

4 Answers  

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how we will install a positioner ?

2 Answers   Descon,

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what is SIL 1 2 3

0 Answers   KOC,

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Which mechanical device is used in pressure gauges to reduce pulsating

4 Answers  

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How much Resistance Show by RTD(PT100) when it is installed in process(Consider Process Fluid temp 29 Deg C)?

5 Answers  

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what is differance  between SOE an alarams

1 Answers   BMM,

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what is the meaning of reverse action and forward action of control valve...

9 Answers   Honeywell, Yokogawa,

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