Chemical Engineering - Process Control and Instrumentation - Discussion
Discussion Forum : Process Control and Instrumentation - Section 2 (Q.No. 39)
39.
Flow rate of a river is measured by a/an
Discussion:
9 comments Page 1 of 1.
PRASURJYA DAS said:
2 years ago
The weirs are commonly used to measure flow in rivers, streams, irrigation canals, etc.
(5)
Prince singh said:
5 years ago
It is Open weir.
Papdiv said:
5 years ago
Open weir is the correct answer.
Suneel Kumar Singh yadav said:
6 years ago
Open weir is the correct answer.
(1)
Parashu said:
6 years ago
Open weir is the correct answer.
(1)
Asim said:
8 years ago
Thank you @Ravi Kasundra.
Ravi Kasundra said:
8 years ago
1. Pitot tube: Used to measure a point velocity.
2. Vane meter: Used to measure flowrate of air.
3. Kennison nozzel: Used to measure the flow of fluids in a partially filled pipe.
4. Open weir: Used to measure a large flowrate when fluid is in bulk quantity.
2. Vane meter: Used to measure flowrate of air.
3. Kennison nozzel: Used to measure the flow of fluids in a partially filled pipe.
4. Open weir: Used to measure a large flowrate when fluid is in bulk quantity.
(7)
Asad said:
9 years ago
Weir is especially meant for rivers and other open system.
Ash said:
1 decade ago
The answer is open weir. Vane meter is used to measure flow rate of air.
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