POOL VOLUME
To estimate the amount of water in your pool, insert the requeted measurements in the
correct equation. *You will use this number to calculate your cycle time.
Rectangular Pool:
Circular Pool:
Oval Pool:
LENGTH
DIAMETER
MAX WIDTH
WIDTH
DIAMETER
MAX WIDTH
AVG DEPTH
AVG DEPTH
AVG DEPTH
GALLONS
GALLONS
GALLONS
X
X
X
X
X
X
X 7.5 =
X 5.9 =
X 5.9 =
CYCLE TIME CALCULATION
GALLONS
PUMP GPM
X 60
=
THIS IS
YOUR CYCLE
TIME
- To calculate your cycle time,
enter the appropriate
measurements into the
equation.
- Gallons per minute (GPM)
can be found on the side
of the lter pump or written
within the pump instruction
manual. It is usually 55 or
70 GPM.
EXAMPLE
If my pool is 40’ by 20’ with an average depth of 5’ and a GPM of 70,
then...
40 x 20 x 5 x 7.5 = 30,000 gallons (use this number)
30,000 / (70 x 60) = 7.14 hour cycle (about 7 hours, 8 minutes)
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