Instrumentation Specialist Question:

Explain me what is orifice sizing and how it is done?

Instrumentation Specialist Interview Question
Instrumentation Specialist Interview Question

Answer:

Orifice sizing is done using following information:
1) flow measurement range
2) corresponding diff. Pressure
3) piping dimensions
4) tap locations
5) fluid properties at operating conditions (like density/temp/pressure etc.) Standard formulas are used.


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