SPECIAL INSTRUCTIONS FOR EXERCISES 5 THROUGH 9. Match the pool type in
Column I with the letter of the correct description in Column II
Recirculation with filter
a. A small pool with a maximum depth
36 inches for use by children. There is a
continuous flow of treated water to produce
a complete water change every two hours.
Fill and draw pool.
b. A continuous supply of fresh water enters
one end of the pool and an equal amount of
dirty water flows out of the other end.
c. The only pool type approved for new
construction.) Water is withdrawn from the
pool, filtered, disinfected, and returned to
8. ____ Spray pool.
d. The pool is filled and used until the water is
dirty. The pool is then emptied and refilled
with clean water.
9. ____ Flow through pool.
e. An artificial pool for children. (Treated
water enters the pool but does not pond.)
Used water is discharged or returned to the
Pools should have obvious water depth markings. Which areas of the pools are
required to be marked?
You are inspecting a pool that is 70 feet wide by 85 feet long. There are 160
bathers present. Is the bather load acceptable?