if RTD damage in plant, how we know?

5 Answers   Reliance,

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What is SCR?

9 Answers  

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Why we use 4 - 20 ma?

6 Answers   IJT, ONGC,

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In control valve , Failure position : Close If it is Fail close(FC) during failure of AIR.. what will be the initial/ normal position of control valve is it normally open or close? please some one explain soon..

2 Answers  

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What is the difference between intrinsic instruments and ATEX instruments?

1 Answers  

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How flow can be measured with dp?

0 Answers  

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how we use the positioner feed back in split range control valves?

1 Answers   Tata Power,

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i am working in thermal power plant . if temperature transmitter is not showing reading in dcs then how can we rectify the problem?

8 Answers   TATA,

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can you send remote seal interface level transmitter calculation steps for oil water saperator.

0 Answers   Sasol Firm, Thermax,

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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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what will be the principle & application of dissoled oxygen analyzer at wast water treatment plant at oxidation basin & how it work?

1 Answers  

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Explain the working of rota meter.

0 Answers  

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