What are the causes of troubles in boiler during operations?
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How do you convert 95 feet into square feet?
Why freezer in the fridge is placed in top level?
what is rolling margin?( from view of machining process ) explain briefly
Brief difference between lead screw & Ball screw.
What is pneumatic system?
if the blade height is increased,then how it increases the specific speed of centrifugal pump?
Suppose there are two vessels. One of diameter = D and other vessel dia = d. Suppose in vessel with dia D, water is filled upto height H and vessel with dia d is empty. Now both vessels are connected.Water will flow from D dia vesel to small d dia vessel.Suppose after equilibrium height of water in vessel with dia D is h. How much is h in terms of D, d,H etc?
What is cri pumps & mechanical sael
what is the material composition in IBR tubes?
What is the composition of Cast Iron ?
Q : How to calculate cooling water pumps head, do I need to consider static head and frictional loss of the pipe with high elevation? I mean to say is discharge pipe branches to several elevations and joins to the cooling water return line. The highest elevation pipe goes to a heat exchanger at (xx) psi inlet pressure. Should I consider only pump discharge header and this piping for head calculations? How about frictional losses in return pipe? Pressure recovered in return piping is good enough to make it back to the cooling tower?
What causes crankcase explosion?