Answer / Ms Sonali Gupta

The startup procedure for a desalter typically includes several steps, such as pre-operation checks (e.g., checking for leaks), starting auxiliary systems (e.g., pumps and filters), slowly bringing online the RO (Reverse Osmosis) system, monitoring key parameters (e.g., pressure and flow rates), and finally, gradually increasing feedwater to the RO membranes.

how to calculate the temp. of RTD&Thermocouple when we got some mV r Ohms?if anybody has d chart pls mail the chatrs to me...

1 Answers  

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How much voltage we are using at switches?

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Where do we consider the pressure in mbar & where do we consider the pressure in bar & why is it so ?

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What is Cavitation in a control valve?

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The wire is disconnected from the temperature sending unit (magnetic gauge). A voltmeter connected to the wire reads 0v. What does this indicate?

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what is the difference between venturi and orifice meters?

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1.what is the role of proportional comtroller in pid controller?2.How do u calibrate the control valve?

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how to check electrical health of vibration probe?

1 Answers  

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Can we get the outpot in c without using getch fiction? Answer is yes but output will stay on display 4 only few second.... But can we get output without using getch and also output will hold on the display...?

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If you SOURCE your outputs from a PLC, would you have to make the output HIGH, or LOW, in order to switch an output ON?

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what is the well head protection system?

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What is the IEC Standard for PLC I/O Terminal wiring Procedure?

1 Answers  

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