Answer / thulasi

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

What is pipe schedule? What are all effects its having in the valve? how do we take care of pipe sch in case if the customer dint specify in the data sheet. What we need assume and in what basis?

3 Answers  

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should I use Hydrostatic Pressure Transmitter for measurement of DENSITY of filled tank ? If YES then please explain how.

2 Answers   HPCL,

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without color coding, without nameplate, without multimeter how can you find the type of thermocouple???

1 Answers   Sabic,

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How to measure the dust in chimney(spm)?

0 Answers   Thermax,

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what is the difference between transmitter and converters?

9 Answers   Videocon,

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Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.

0 Answers  

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how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.

0 Answers  

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hydrogen purity meter calibrating and commissioning procedure can be explained?

1 Answers  

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What is open loop checking and close loop checking

1 Answers   BARC, NTPC,

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Explain PID, ON/OFF, Controls

0 Answers   CCIE, Gulf Engineering,

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what is Mv with respect to temprature in thermocouple

2 Answers  

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what is power factor?

1 Answers  

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