Answer / mian kamran ali

cavitation is occured in pump due to formation of bubbles in the roter which causes damage and us pleasant sound from the pump...

Answer / abu maryam

cavitation occur when any pressure drop happen and this pressure become lower than vapour pressure and it make notch in pipes or valves.

WHAT IS TSI? HOW ITS WORK

2 Answers  

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KAlman filter code for two dimension?

0 Answers   Tisco,

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Can DP transmitter with orifice plate works on Beta ratio 0f 0.3 and differential pressure of 100 MMWC in liquid service application?

1 Answers  

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What is surge in compressors? How to detect and control it?

3 Answers   Kharafi National,

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Using your own examples solve a problem involving normal table. (experimental method and analysis)

0 Answers  

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what is the daily job of an instrument commissioning supervisor

1 Answers   Petrofac,

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I am new in work for 1 of our project we have some instrument in BOM including Pressure, Temp. and so on, I also noticed some objects like pressure switch process HOOK UP; which I don't know what does "HOOK UP" mean here.

3 Answers  

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how to calibrate TT transmitter

3 Answers  

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anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me

0 Answers  

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if temperature transmitter is showing wran. sensor 2 fail how can you remove from the transmitter display m/n.3144p rosemount

3 Answers   Baumer,

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what is exat meaning of compentation in RTD ? what diffrent between 2 wire,2 wire and 4 wire RTDs?

2 Answers   Atul, Vardhman,

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Air pressure in a pressure vessel can rise or fall at up to 2.5kpa/s.The pressure is sampled every 0.5 seconds.If range of the the pressure indication is 0 to 1500 kPa, what is the max value of the error due to sampling in % of Span

2 Answers  

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