How do I calculate the flow rate required for a pool pump?

To calculate the flow rate required for a pool pump, you can follow these steps:

1. Determine the total volume of your pool in cubic metres (height x lenght x width).
2. Divide this volume by 6 to obtain the useful flow rate of the pump. This flow rate means that it will take 6 hours for all the water in the pool to be filtered once.
3. The flow rate required for the pool pump is therefore equal to the useful flow rate calculated in the previous step.

It is important to choose a pump with a flow rate that is sufficient for the quantity of water in your pool, so that filtration remains effective and the water is kept clean and fresh.