Pool Flow Rate Calculator

Formula

The formula to calculate the Pool Flow Rate is:

\[ PFR = \frac{G}{TR} \]

Where:

\(PFR\) is the Pool Flow Rate (gallons/minute (GPM))
\(G\) is the size of the pool (gallons)
\(TR\) is the turnover rate of the pool (minutes)

What is a Pool Flow Rate?

A pool flow rate is defined as the total volume of water, typically expressed in gallons, that enters and leaves a pool on a per-minute basis. It is an important parameter for maintaining the quality and cleanliness of pool water. The flow rate ensures that all the water in the pool is cycled through the filtration system within a specific period, known as the turnover rate.

Example Calculation

Let's assume the following values:

Size of the Pool (G) = 10,000 gallons
Turnover Rate (TR) = 480 minutes (8 hours)

Using the formula:

\[ PFR = \frac{10000}{480} = 20.83 \text{ GPM} \]

The Pool Flow Rate (PFR) is 20.83 GPM.