HI FRIENDS IHAVE QUESTION 1.WHAT IS PARTIALSTROKE TEST?WHY IT IS USED ON ESD ON OFF VALVES?

3 Answers   KNPC,

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What is the difference between HMI and SCADA and MMI

4 Answers  

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In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.

0 Answers   India Cements,

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what is the principale of vortex flow meter.

7 Answers   Ambuja, India Glycols,

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How to convert gpm into inches of eater.I nerd formula with example so pls help me.

1 Answers  

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Square root calculation for dp flow transmitter?

0 Answers  

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How to calibrate and check thermal mass flow meter of Make thermal instrument company inc model 60?

1 Answers   Wood Group,

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What are the interlocks we have to check during the start up of LP/HP compressor?

0 Answers   Hamsco,

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what is difference between HOT permit and cold permit

0 Answers   Petro Rabigh,

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What is full form of hart communicator?

2 Answers   KOC, UPL,

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How to do ma trim in massflow meter?

2 Answers   Pakistan Steel,

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A flange is used for instrument connection for a system with a design temperature of 316C (600F) and a design pressure of 1000 kPa (145 psi). What is the class rating of the flange to be used for this application? Explain your answer

0 Answers  

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