Answer / carl_ellis

Installation error - there is insufficient upstream and
downstream straight run piping for flow conditioning.

Failure to understand that all vortex do low flow cutoff at
approximately 10% of flow because there are not enough
vortices formed to produce an accurate flow rate
measurement. Low velocity flow rate in a steam header can
indicate zero flow even when the boiler is operating with
reasonable loads.

Corrosive fluid destroys the thin sensor membranes.

Carl Ellis
Measure First

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0 Answers   PDIL,

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Hello to all....I am an Instrumentation Graduate and i am passed out in this year only.. I am unable to find the job in my core instrumentation.. so any boby tell me how to and where to search the job....please...and also tell me i there are any courses offered in the instrumentation stream so i can do it... you can send your suggestions to my mail-id i.e Ganesh20084u@gmail.com ... please..

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PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS

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