Follow Our FB Page << >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

when the instrument tapping on pipe line is located below
and transmitter is located above the tapping point for
liquid service transmitter, what should we do, is there any
additional drain valve is required??

Answers were Sorted based on User's Feedback

when the instrument tapping on pipe line is located below and transmitter is located above the tap..

Answer / sam

Cannot answer your question if you cannot clearly ask the
question. What are you referring to level, press?

Is This Answer Correct ?    6 Yes 0 No

when the instrument tapping on pipe line is located below and transmitter is located above the tap..

Answer / yanto

below tapping point is for liquid services and above tapping
is for gas services.

we do not need additional drain valve.

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Instrumentation Interview Questions

I have flow transmiter DP range is 0 to 5000mmwc,(convert) Display to be show in m3/Hr.

3 Answers   Orient,

Why using negative voltage in vibration measurement?

2 Answers  

Please anyone answer my question, what is the difference between single acting and double acting control valve, in what condition we better choose single acting rather than double acting

2 Answers  

what is plc? Basic function of plc? application of plc in industry? What is lader diagram ? What is the main advantage to use plc in industry?

15 Answers   Schlumberger,

How to calculate the range of level transmitter?

4 Answers   Wika,

How we calculate orifice plat size???

0 Answers  

how to solve temperature error in compressor?

1 Answers  

What is PID tunning

2 Answers   EID Parry, MFL,

How to get Cv of control valve having following parameter ,i.e inlet pressure 4.5kg/cm2 outlet pressure 1 kg/cm2 specific gravity 0.808

3 Answers  

Give 2 application of quartz crystal used for process parameter measurement.

1 Answers   ADMA OPCO,

Explain what is meant by the term “FLASH POINT” of liquid?

2 Answers  

what is the difference between E/P positioner and I/P positioner in control valve , in which application the respective positioner are used in.

1 Answers   ABB,

  • Civil Engineering Interview Questions Civil Engineering (5074)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4444)
  • Electrical Engineering Interview Questions Electrical Engineering (16594)
  • Electronics Communications Interview Questions Electronics Communications (3915)
  • Chemical Engineering Interview Questions Chemical Engineering (1092)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2986)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (123)
  • Power Plant Engineering Interview Questions Power Plant Engineering (170)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1377)