if a centrifugal pump
system is already
installed and later
found that cavitation
occurs, how to fix it
without disturbing
system by much?!
Answer Posted / c
Cavitation occurs if NPSHA < NPSHR, Cavitation can be
eliminated by increasing NPSHA or Recreading the NPSHR
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
What is the importance of thermostat in the cooling system of an engine?
what is the actual difference between casting and moulding? explain pressure die casting process?
can any body sand me previous exampapers of jr. engineer (mechanical)
Explain mechanism of fatigue failure.
State the difference between ultimate and proximate analysis of coal ?
What happen when too much cylinder oil is injected in the working cylinder?
Can some one please show me the design of a POT Bearing.
I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.
what happen when there is moisture in the TX valve?rac
Is there significant affect on the output of modern gas turbines due to low frequency.
please send interview questions on foundry. my email id is m_vijaypanday@yahoo.co.in
How to give the answer for Expected CTC for MNC as well as for growing company?
What is the difference between Muff Coupling and Screwed Coupling with Cotter pin used in pump line shafts.
How to find rating of Chiller a.c. plant i.e. how to calculate the a.c. load of an area, feeded by Chiller ?
• Which is the latest one?