Answer / mrmk

At Lowest temperature area applications.(Below 0 Deg Cent)

I have a orifice installed in plant which is design for 0~100 inH2O for 0~80MMSCFD, now due to process change the maximum flow is change to 120 MMSCFD so for this new process value what will be the DP across orifice.

1 Answers  

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i feel sq. pipe is better than round pipe pls give comment for this. advance thanks for reply

3 Answers  

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how to calibrate the interface leveltrol

1 Answers   Lanco,

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Emergency Shutdown Systems/ Plant Shutdown System.

0 Answers   CCIE,

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What Is Pre- Commissioning Package +what is DCS & ESD Pre- Commissioning for Instruments Please explain your answer on practical ground base

0 Answers  

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What is the difference between floating and fixed voltage?

1 Answers  

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selection criteria of control valve? and selection criteria of actuator explain in brief?

0 Answers  

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whats the working of principal thermocouple

6 Answers  

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in my plant 100% feedwater control v/v is air to close but due to instrument air fail,the valve opens but instead of drum level high its get tripped in low low drum level.the urv of level tx is 0 and lrv is -800.pls tell me the reason. for such behaviour.

1 Answers   Sirpur Paper Mill,

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how to solve temperature error in compressor?

1 Answers  

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what is the approximate cost of U tube manometer having range 1000mmwc to 1000mmwc?

1 Answers  

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How can we loop powered for a transmitter.How we can do wiring

1 Answers  

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