Florida State Commercial Pool Practice Exam WITH
WELL VERIFIED ANSWERS
Pool backwash or pool draining water has to go through ________ before it goes into the sanitary sewer
line. -ANSWER☑️⭐-Air Gap
In a therapy spa, the max temp allowed at the heater return outlet _______ degrees. -ANSWER☑️⭐-122
When testing for the disinfection efficacy of process equipment the recommended ph of the pool water
should be _______. -ANSWER☑️⭐-7.2-7.6
A ________ filter system will remove the smallest micron particles. -ANSWER☑️⭐-Diatomaceous earth.
________ is considered "neutral ph if the chlorine reading is 0." -ANSWER☑️⭐-7.0
Handrails and grabrails shall extend a minimum of ______ inches above the pool deck. -ANSWER☑️⭐-30
If you have a saturation index reading of +0.2 your pool water would be considered _______ . -
ANSWER☑️⭐-Balanced
A public pool can be immediately closed by the department when the ph of the pool water is below
________ . -ANSWER☑️⭐-7.2
The _________ , or housing, is a component of a circulation pump that collects the water and as the
velocity of flow increases, pressure is created. -ANSWER☑️⭐-Volute
, Underwater pool lighting shall be located not less than 18" below the normal operating water level of
the pool as measured from _______ . -ANSWER☑️⭐-The top of the installed luminaire lens
Regarding stairs, the minimum stair horizontal tread depth shall be ______ inches. -ANSWER☑️⭐-10
The well point method of dewatering is usually ______ . -ANSWER☑️⭐-In advance of excavation
Most shotcrete is produced with ______cement. -ANSWER☑️⭐-Type 1 or type 2
When sizing a heater, multiply the number of gallons by _______ pounds per gallon, and by the temp
rise. TheANSWER is the number of BTU's required to heat the pool or spa initially but is not a good
representation of the maintenance heating needs. -ANSWER☑️⭐-8.33
One pound per square inch (psi) is the pressure created by a column of water ______ feet high. -
ANSWER☑️⭐-2.31
To find a gas chlorine leak, the best method is to use a plastic bottle containing _________ and squeeze
to release only vapors. -ANSWER☑️⭐-26E BE ammonia
Diving board platforms and ladders shall have a ________ finish. -ANSWER☑️⭐-Non-absorbent and slip
resistant
Before a regulator to a cylinder valve is connected , the valve shall be opened slightly and closed
immediately to clear the valve of dust and dirt that might otherwise renter the regulator. This process is
known as _______ . -ANSWER☑️⭐-Cracking
When using a color block comparator during a water test you should ________ . -ANSWER☑️⭐-Hold the
comparator up to the horizon opposite the sun or a daylight illuminator.
A record of info regarding pool operation shall be kept ______ using the Monthly Swimming Pool
Report. -ANSWER☑️⭐-Daily
WELL VERIFIED ANSWERS
Pool backwash or pool draining water has to go through ________ before it goes into the sanitary sewer
line. -ANSWER☑️⭐-Air Gap
In a therapy spa, the max temp allowed at the heater return outlet _______ degrees. -ANSWER☑️⭐-122
When testing for the disinfection efficacy of process equipment the recommended ph of the pool water
should be _______. -ANSWER☑️⭐-7.2-7.6
A ________ filter system will remove the smallest micron particles. -ANSWER☑️⭐-Diatomaceous earth.
________ is considered "neutral ph if the chlorine reading is 0." -ANSWER☑️⭐-7.0
Handrails and grabrails shall extend a minimum of ______ inches above the pool deck. -ANSWER☑️⭐-30
If you have a saturation index reading of +0.2 your pool water would be considered _______ . -
ANSWER☑️⭐-Balanced
A public pool can be immediately closed by the department when the ph of the pool water is below
________ . -ANSWER☑️⭐-7.2
The _________ , or housing, is a component of a circulation pump that collects the water and as the
velocity of flow increases, pressure is created. -ANSWER☑️⭐-Volute
, Underwater pool lighting shall be located not less than 18" below the normal operating water level of
the pool as measured from _______ . -ANSWER☑️⭐-The top of the installed luminaire lens
Regarding stairs, the minimum stair horizontal tread depth shall be ______ inches. -ANSWER☑️⭐-10
The well point method of dewatering is usually ______ . -ANSWER☑️⭐-In advance of excavation
Most shotcrete is produced with ______cement. -ANSWER☑️⭐-Type 1 or type 2
When sizing a heater, multiply the number of gallons by _______ pounds per gallon, and by the temp
rise. TheANSWER is the number of BTU's required to heat the pool or spa initially but is not a good
representation of the maintenance heating needs. -ANSWER☑️⭐-8.33
One pound per square inch (psi) is the pressure created by a column of water ______ feet high. -
ANSWER☑️⭐-2.31
To find a gas chlorine leak, the best method is to use a plastic bottle containing _________ and squeeze
to release only vapors. -ANSWER☑️⭐-26E BE ammonia
Diving board platforms and ladders shall have a ________ finish. -ANSWER☑️⭐-Non-absorbent and slip
resistant
Before a regulator to a cylinder valve is connected , the valve shall be opened slightly and closed
immediately to clear the valve of dust and dirt that might otherwise renter the regulator. This process is
known as _______ . -ANSWER☑️⭐-Cracking
When using a color block comparator during a water test you should ________ . -ANSWER☑️⭐-Hold the
comparator up to the horizon opposite the sun or a daylight illuminator.
A record of info regarding pool operation shall be kept ______ using the Monthly Swimming Pool
Report. -ANSWER☑️⭐-Daily
