there is one orifice plate already installed on 3" line, but my previous engineer(who is not working here) removed that tx, but now i want to take it in to the process, so now what i have to do now? flow fluid is hytherm oil of temp. 260deg & pressure is 3bar.

2 Answers  

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Can anybody explain about wellhead control system.

1 Answers  

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what is the meaning of reverse action and forward action of control valve...

9 Answers   Honeywell, Yokogawa,

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

0 Answers  

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What is the basic principle of vibration measurement by BENTLY NEVADA vibration measurement system? and Why it gives the -ve voltage output?

14 Answers   Ensol, GNFC, Reliance, Siemens,

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What is the procedure of changing a Faulty Module of Allen Bradley PlC without stopping the Process

1 Answers   Siemens,

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Draw a 3 element level control loop and explain

1 Answers   CCIE,

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how to calibrate the temprature transmitter MURCREYtype and thermocouple input type.

1 Answers   Shree Cement,

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why 4 to 20 ma ,why not 0 to 20 or 3 to 15 or anything

19 Answers   Honeywell, TCS, TN,

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what is the difference between signal cable and ontrol cable?

14 Answers   Essar,

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Explain what is meant by the term “FLASH POINT” of liquid?

2 Answers  

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What is T4 temperature in compressor?

1 Answers  

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