Difference between guide wave radar & non guide wave radar ?

1 Answers   UPL,

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Working principle capacitance type level transmitter

3 Answers  

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in the construction field why hook up s.s.tubing for transmitter using upto 6mtrs of closed loop, but y not open loop nomore restriction

5 Answers   Sabic,

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what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail

0 Answers  

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In a ball valve which require 24v dc supply to operate, whose solenoid valve doesn't have any + or - indication, how can we make wiring connectionto solenoid valve?

1 Answers   Process Control Technologies,

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Explain operation of Haskel pump.

0 Answers   CCIE,

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what is meant by nuclear collector?

0 Answers  

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in the boiler in the main steam line and its bypass line and the startup vent vales are only motorised valves why cant we use other types of valves such as pneumatic.

3 Answers  

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Definition of level

3 Answers  

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How to Calibrate Penumatic Transmitter.LRV= -60 URV= -20.Can u give me Answer.

9 Answers   ABB,

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Explain about P&ID diagram?

3 Answers   Technip, Toyo Denki,

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with the help of suitable diagrams different types of control valves

1 Answers  

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