SOLVED EXAM ACTUAL QUESTIONS AND
ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED LATEST UPDATED VERSION 2026/2027
A sedimentation basin measures
60 feet long by 20 feet
121,176 gallons wide by 15 feet
deep. How many gallons are in
the basin
if it's 90% full
A fire hydrant is flowing at 325
gallons per minute how .7 ft.r
seconds many cubic feet second
is this
, What is the detention time of a
tank that has a constant 9.6
hours volume of 1.5 gallons if
flow is in and out at 3.75
gallons a
day
How many pounds of water are in
a tank with 25 foot
428,600 pounds diameter and 14
feet of water in it
A chemical feed tank
with an 8 foot diameter is
16 feet tall the level the
tank dropped from 14