Pool Volume & TurnoverEnter the pool, its shallow and deep ends and the turnover time. Get the true water volume of a sloping floor, the pump flow, the filter size and the pipe bore, with the long section drawn to scale.

SheetT-47
MethodQ = V ÷ turnover
Unitsm, m³, mm
By@smart_tools_every_week
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Depths are water depths, not to the coping. The deep flat is whatever is left after the shallow flat and the slope. Check turnover and filter rate against your local code and the filter maker's data.

Water volume–
Pump flow–
Filter area–
Pipe bore–

Long section

Flow vs turnover m³/h

Filter

Turnover options

TurnoverFlow m³/hL/minFilter m²Filter ØPipe bore