Answer Posted / ravi

you can use the txe down, which measures level or flow, we
have to make impulse line downwards by taking flange
opening at the top of process line. we have to give steam
line over the entire impulse line, so that gas especially
LPG will not condense at atmospherice temp, and it will
give the correct pressure across the diaphram of DP, so
that correct level can be mearure.

Explain the working of rota meter.

1157

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how to calibrate 0- 150 psi presure gauge by dead weght tester

1940

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3. Differentiate between ultrasonic flowmeter and radar type flow meter.

2881

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how pressurize drum calibrated ?

1975

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PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS

3854

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A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe

2197

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How do you identify an orifice in the pipeline?

1186

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what is temperature compensation?

5347

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sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com

2289

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what is span value and zero ? and how set ?

1494

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1)How many tpes of vibration probe and how many tpyes of vibration. 2)how we can calibrate a vibration probe with tk3 3)what is RMS value in vibration measuring application and how we calculate it.

2369

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Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls

1572

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how can i check vortex shedder bar it is ok? if there is ohms condition are shown correct?

2167

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i have steam drum height 1000mm. and i want to placed the transmitter below the tap.how i calculate.

1984

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centrifugal compressor interlock? Tell me the parameter at which compressor will trip

3105

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