Pool Operator Study Guide Questions and
Answers 100% Solved
What is responsible for stains in the pool? Correct Answ_copper, iron, magnesium and other
metals
To remove stains from the pool surface Correct Answ_drain and acid wash the pool
Adding chlorine to the pool to the pool Correct Answ_raises the pH
Adding bromine to a pool or spa Correct Answ_lowers pH
The formula for area is Correct Answ_length x width
formula volume is Correct Answ_length x width by depth by 7.48 (num. x num. x num. x
7.48)
To measure the area for circular pool Correct Answ_3.14 r^2
, Flow Rate= Correct Answ_Turnover Rate/Filter Media Rate
Flow Rate= Correct Answ_number of gallons divided by hours of turnover (multiply hours
by 60 to get minutes)
CDC states that the number of accidents related to swimming are: Correct Answ_140,000
Minimum number of ladders required in a pool are: Correct Answ_2
Stairs in a pool must be accompanied by a Correct Answ_handrail must be anchored in the
pool deck and in the bottom step
When a pool has deep water more than 5 feet must have Correct Answ_a safety line and a
slope line mark
Channeling means Correct Answ_over the course of time the filter and sand is bad and deep
channels are formed in the sand causing it to filter poorly
Answers 100% Solved
What is responsible for stains in the pool? Correct Answ_copper, iron, magnesium and other
metals
To remove stains from the pool surface Correct Answ_drain and acid wash the pool
Adding chlorine to the pool to the pool Correct Answ_raises the pH
Adding bromine to a pool or spa Correct Answ_lowers pH
The formula for area is Correct Answ_length x width
formula volume is Correct Answ_length x width by depth by 7.48 (num. x num. x num. x
7.48)
To measure the area for circular pool Correct Answ_3.14 r^2
, Flow Rate= Correct Answ_Turnover Rate/Filter Media Rate
Flow Rate= Correct Answ_number of gallons divided by hours of turnover (multiply hours
by 60 to get minutes)
CDC states that the number of accidents related to swimming are: Correct Answ_140,000
Minimum number of ladders required in a pool are: Correct Answ_2
Stairs in a pool must be accompanied by a Correct Answ_handrail must be anchored in the
pool deck and in the bottom step
When a pool has deep water more than 5 feet must have Correct Answ_a safety line and a
slope line mark
Channeling means Correct Answ_over the course of time the filter and sand is bad and deep
channels are formed in the sand causing it to filter poorly
