Level in tank under vacuum (Ex: Condensate Tank of Power
Plant)is measured using D. P. type level transmitter. Tank
is subjected to vacuum of 755mmHg. Is it possible to fill
wet leg ( i.e. leg connected to top of vessel with low
point of D. P. xmtr) with water?. Are there chances of
water getting sucked under vacuum? if yes, what is the
solution?
Answer Posted / prashant mori
its only solution use remote diaphargm type transmitter.
or use displacer type transmitter.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Hi, Is there any smart plant instrumentation design training institute in Bangalore?
what is the difference between active & reactive power?
What is Cavitation in a control valve?
what is effect of specific gravity in differential level transmitter , explain formula related with this .
explain key exchanges in all security modes WPA,WPA2,TLS?
ORP sensor working principle?
Conversions
In turbine what does term CDP, NH, HSSOC means.
what is a half wave, full wave, and bridge rectifer.
Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem
List three types Level Gauges with their working principles
Explain the use of hair spring in the pressure gauge.
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
hi! i want to know about mpse exam.
principle of dead weight tester ?