Answer / prasath

Inorder to avoid
cavitation airlocker is
released in the
centrifugal pump

Answer / guest

i dont no

Answer / yatin

we need to provide vent valve is discharge line to drain
material untill product does not come from this vent line.or
need to check material boiling point then we should insulate
sunction line & tank or try to apply NPSH (Net Possitive
Sunction Head)

Answer / c

Cavitation occurs if NPSHA < NPSHR, Cavitation can be
eliminated by increasing NPSHA or Recreading the NPSHR

Answer / ab_ina7

we will have to change the impeller...no other way..

What will you do in case of scavenging fire

0 Answers  

what is compressor?

7 Answers   L&T, TVS, Wabco,

On 22nd December, which of the following places has the largest day and shortest night ?

3 Answers   RRB,

differance between head & total head in pump?

2 Answers  

any body know regarding team centre....

2 Answers   Siemens,

• Could you describe a typical day or week in this position? What are the challenges facing this position?

1 Answers   Petro Star Mount,

What to write.. for perception about ntpc.. when you are applying for its interview?

0 Answers   NTPC,

What are the various machining processes?

7 Answers   HAL,

How to convert GSS duct volume in KG for all guages

0 Answers  

How will we know in which direction a liquid is flowing in a pipe?

34 Answers   BARC, DRDO,

What is atmospheric pressure?

2 Answers  

What is the difference between isentropic process and throttlinglprocess ?

0 Answers