project of installing a water point
exercises 7 and 8 cover the treatment
for your battalion you find that
and storage of water.
the only source of water in your
area is a stream which is muddy.
7. Of the four steps generally
What type of intake point will you
used in the treatment of water,
which two are absolutely necessary?
a. sedimentation, coagulation
b. sedimentation, filtration
c. filtration, disinfection
d. coagulation, disinfection
developed, can often be used as a
source of field water supply. What
minute, should a spring produce to
required for 10,000 men using 25
gallons per day per man if there
are no large users?
4. When surface or ground water
inadequate to meet demands, sea
choice exercises 9 and 10 to show what
water must occasionally be used.
What treatment process will be
classification and fluid fundamentals.
required to desalt and soften the
9. Why is the dead end type water
distribution system preferred in TO
construction over the loop type,
when the loop type has several more
a. ease of construction
where rain water is the primary
c. ease of maintenance
source of inhabitants, why should
it not be considered as a military
10. If a fluid has a density of
85.0 pounds per cubic foot, what
a. insufficient quantity
height column, in feet, would be
b. difficult collection
required to exert a pressure of
c. expensive treatment
14.7 pounds per square inch at the
d. variable quality
6. Which of the characteristics
considered the most important when
choosing a source location for a
choice exercises 11 through 20 you are
water supply point?
to apply what you have learned about
a. quantity of water
water distribution system design.
b. ease of development
c. quality of water
d. atomic vulnerability