Reasons for using seal pots:

1 Answers  

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What are different types of valves?

0 Answers  

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what is difference between RTD and Thermocouple?

2 Answers  

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Which softwere is required to communicate the S7-300 processor

4 Answers  

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what is different betwen Process zero and atm zero?

1 Answers  

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What do you do as a Engineering person EPC for Sizing&Selecting Control Valve?

1 Answers  

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What is derating factor in Motor?

1 Answers  

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How can I zero check of wet leg type DP Tx ?

6 Answers   ONGC,

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how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???

0 Answers   Siemens,

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It is desired to reduce effect of 50Hz pick up in a thermocouple measurement. If a third order LP filter is used for this, what should be its cut off frequency, if gain should be 0.001 at 50Hz.

1 Answers   Honeywell,

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can you provide me full detail about instrumentation in ONGC??

0 Answers   BRML, ONGC,

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I saw one P&ID 6" control valve has been connected with 8" process line, and 2" valve also connected in parallel with 6" valve. why the 2" valve connected in parallel, Is there any technical reason. please clarify. With Regards-Kittu

5 Answers   GNFC,

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