What is the purpose of bypass valve across AS valve.

0 Answers   ADMA OPCO,

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what is hot loop check and cold loop check.

3 Answers   Bapco Bahrain Petroleum Company,

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What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?

0 Answers   Process Control Technologies,

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what is the minimum power (P=VI)to produce a spark?

0 Answers  

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Why we used cage in control valve?

8 Answers  

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Definition of reverse and acting controllers:

0 Answers   Monnet,

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why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.

0 Answers  

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can we connect instrument earth pit to electrical earth pit, if not why?

2 Answers  

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Can we use twisted pair cable instead of ethernet for communication?

1 Answers   Yokogawa,

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what is maximum vaccume?

4 Answers  

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what is the difference between attemperator and desuperheater ?

0 Answers  

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What is the difference between HMI and SCADA and MMI

4 Answers  

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