What is the difference between rich gas and lean gas?

3 Answers  

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how can we understand about dcs "bailey infi 90 dcs system" . how its work how signal come from field how it process and how o/p creative by controller. how its cards work.the bsic principle of working of dcs

1 Answers  

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how can we calibate ph meter. how can we calibrat conductivimeter how can we calibrat massflowmeter & it s working.

1 Answers  

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

0 Answers  

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line up procedure for dp type flow transmitter?

0 Answers  

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Can we get the outpot in c without using getch fiction? Answer is yes but output will stay on display 4 only few second.... But can we get output without using getch and also output will hold on the display...?

1 Answers  

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What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)

0 Answers  

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The process variables that need to monitored and controlled are ________, ________, _________ and

1 Answers  

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in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?

0 Answers   IOCL, JSW,

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what are the problem's will accure in dcs or plc hadware and what are the solution for it?

2 Answers  

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types of valves

3 Answers   Bindal Papers, Kuwait Oil Company,

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Positioner usage.

0 Answers   CCIE,

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