Answer / thulasi

flow abstact.
maintenance.
hazardas service(more chance to gland leak)

what is differences between singal acting and double action valve

1 Answers   Carlo Gavazzi, Welspun,

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what happen if i install my pressure transmitter below the elevation of pipe in natural gas service. Also support your answer

3 Answers   C2C,

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How Many Slave Can be used in one slave ?

2 Answers  

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What is the PLC configuration in Cement industry?

0 Answers   IMCO, Maha Cement,

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What is Vena contracta?

3 Answers   CCIE,

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what are the inputs (drawings) we need to prepare loop schematics??

1 Answers  

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A pressure differential gauge type of instrument has a manifold with 2 isolation valves (hp and lp),2 vents(1 each for hp and lp) and 1 equalizing valve. Determine the position of each valve(either fully closed or fully open) when troboulshooting to: 1. zero the transmitter. 2. determine if there is a block in the impulse line. 3. determine if the gauge is functioning properly. The process fluid is water.

1 Answers  

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Reason for capillary type dp level transmitter fluctuation

0 Answers   BMB, Enppi,

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What is capacity of impulse line tube ...answer in psi

2 Answers   Shell,

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what is the use of shield cable?

2 Answers  

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what is full form of SMART

46 Answers   Infosys, ITC Infotech, Lanco, Rosemount, Solvay,

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

0 Answers  

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