Pool Operators Course
The CDC estimates that approximately how many water related injuries occur annually?
- Question and answers140000
To prevent spinal injuries when diving in pools, what needs to happen? - Question and
answers"No diving" markers should be present, no diving in under 6 feet of water, and
only diving from diving boards or stands should be allowed
Built in stairs are commonly used in what end of pools and must have what? - Question
and answersShallow ends and secure handrails
Who is responsible for maintaining the daily pool operation log? - Question and
answersThe certified pool operator
What is the strongest point of suction in a pool that may lead to entrapment and
drowning of a bather? - Question and answersThe main drain
There must be how many ladders or stairways provided in a pool for adequate access
and egress for swimmers? - Question and answersTwo
What is the physical process of removing suspended particles from the pool water
called? - Question and answersFiltration
As dirt accumulates inside a filter, the amount of water that can pass through the filter...
- Question and answersDecreases
What is a damaging condition that occurs over time in a sand filter? - Question and
answersChanneling
What is the process of removing accumulated particles from inside a sand filter? -
Question and answersBackwashing
High rate sand filters typically have a filter rate of how many gallons per minute per
square foot? - Question and answers15-25
The volume of water going through a filter system in measured in... - Question and
answersGallons per minute
The turnover rate for a swimming pool is every... - Question and answers6 hours
