Answer / faiyaz

DCS is stand for Distributed control system which is used to monitoring and controlling the process industry and dcs controlling the more I/O

Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.

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how to measure flow with dp

1 Answers  

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in valve is constructed as per SME B 16.34, then which standard is used for fire testing of valve?.

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What is fault tolerent system

2 Answers   GNFC,

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How to work & calculated output of the Derivative action in pid controller (Explain Derivative controller)

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how the actually positioner of control valve working? where we gave 3-15psi pressure to I/P converter where it is firstly applied ?- on I/P to positioner then what happen? is control valve operate on 3-15 psi or its bench pressure?

2 Answers  

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transmitter in 3 connection +,-,And test mode so how Use To Test Mode

1 Answers   Essar,

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In vortex flow meter how can measure the frequency of vortex generated by vortex flow meter

4 Answers   Cadila,

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What is maintenance planning?

3 Answers   Qatar Airlines,

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What is difference between “Fault Tolerant” & “Fault avoidance” PLC? Application where these system s are used?

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WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

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An atmospheric storage tank has a diameter of 20 m and a height of 8m.It is half-full of liquid with the remainder of the space containing air normally at atmospheric pressure. If the connection to atmosphere is accidentally closed off and 10 cubic m of liquid removed, what happens to the internal pressure of the tank? What are the possible consequences for the tank?

1 Answers  

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