What is the working principle of sox, nox analyzer?(opacity monitor) Otherwise how to measure the sox,nox?

1 Answers   Thermax,

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can we use flow transmitter instead of level transmitter?

7 Answers  

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If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?

0 Answers  

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What is use of condensate pot

5 Answers   Alstom, Petrocil, Samsung,

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What is the solution if rotork motorised control valve showing pink Colour in dcs.

3 Answers   Bhushan Power Steel,

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kindly sent some demo question and answer

0 Answers   HPCL,

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WHAT DO YOU MEAN BY LOOP IN C.

2 Answers   Wipro,

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what is the different between deflection type measurement and null type measurement in RTD?

0 Answers   SHR Solutions,

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In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?

0 Answers   Reliance,

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which one is best profibus or RS485 for communication?

2 Answers   Honeywell,

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what is use single seated and double seated valve?

2 Answers   Doha Petroleum Construction DOPET,

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CAN WE CALIBRATE LEVEL TRANSMITTER USING HART COMMUNICATOR WHEN WATER LEVEL IS PRESENT IN THE BOILER SHELL?

4 Answers   Chemin, Emerson,

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