19. A section of main in a water
for a branch.
The peak demand for
the building served by the branch
designing is 1,200 feet long and
is 70 gallons per minute, its
must carry a peak flow of 200
gallons per minute.
sizes you try is 6-inch pipe. What
will be the headloss in feet of
connection is 25 feet of water.
water for this 6-inch section of
The headloss in the main between
main? (Assume C = 100)
the storage tank and the branch
line is 11 feet of water.
pipe size (in inches) will you
specify? (Assume C = 100)
20. You are designing a water
distribution system, and need to
decide on the pipe size required