Water a book is to be tyanspo over plastic pipe at the rate

Water a book is to be tyanspo over plastic pipe at the rate of 50 liters/s. if the head loss is limited to 10.0 mh2o what is the upward round to the next contimeter.

Solution

SInce the max frictional head loss =10m of H20

which is equal to 1 atm = atmospheric pressure.

and the maximum frictional head loss =10m of H20.

so the minimum head of the pipe required to transport water at 300k is just 10m=10*100=1000cm

The rate of water discharge depends on the crossectional area of the pipe and velocity of flow which inturn depends on the head of the pipe.

But minimum head required to maintain flow is =1000cm