DCS marshilling Cabinet Power supply can be replace during plant running time?

1 Answers  

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Identification of control valve parts.

0 Answers   CCIE, Oil and Gas Jobs,

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what is the analog input , analog output , digital output, digital input geven to the MSSV , CBD, IBD , START UP VENT , BOILER FEED PUMP , AOP, CEP , ETC

1 Answers   Bharat Biotech, TATA,

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Why integral control mode call Reset controller?

1 Answers  

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What is the meaning of slope in PH transmeter?

1 Answers   Uttam Sugar,

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what is difference between RTD , thermo couple and thermistor in general ?? (except temperature co-efficient )

5 Answers   Bilt,

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List three types Level Transmitters with their working principles

1 Answers   ABB, Bapco Bahrain Petroleum Company,

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Explain the key components of control loop?

0 Answers  

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What is the difference between Error and Offset.

1 Answers  

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Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.

0 Answers   Yokogawa,

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one rtd sensor which is connected at middle of distillation column where actual temp. is 100deg but when we tight this sensor at thermowell end it goes down to 90 deg & when remove from the thermowell(but sensor end dipped in well) showing actual reading, what is reason?

3 Answers  

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what does 5/2 solinoid valve means?

5 Answers   UltraTech,

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