Where are use of pressure,level,flow switches?and what is input and output

3 Answers  

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What is Cryogenic?

2 Answers  

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how to calculate signal cable sizing? and multipair cable sizing??explain in brief?

0 Answers  

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During the design and engineering of a process plant, a good designer should plan for ____________, ___________ and ____________ aspects of the plant

1 Answers  

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How to calculate the range of level transmitter?

4 Answers   Wika,

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applications of plc in printing and packaging?

0 Answers  

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Why thermo wells are used? What materials are used in thermo wells?

0 Answers  

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what is Pre- commissioning.

5 Answers   Saipem, Takreer,

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How to convert m3/hr in tonnes/hr

2 Answers  

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I have installed a RTD whose length is 2250mm(RTD stem length), but it's upper 200 -250mm is out of the reactor, and this upper 200mm stem is surrounded by atmospheric temp. And the lower portion i.e. 2000mm is in contact with the measuring fluid, then does the final measuring temp. Gonna change as the upper 200mm RTD stem is out of reactor?

1 Answers   Process Control Technologies,

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what is dry leg and wet leg in transmeter calibration?

3 Answers  

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How to work DCS? how to get the signal from Field Instruemtns to PIB to Console?

2 Answers   Alstom, Invensys,

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