Pool Filter Capacity

In our inground pool example we need a pool pump with a 20 8 43 gpm flow rate range and 50 tdh also called feet of head.

Pool filter capacity. Pool volume x 7 48 pool capacity. Okay we now have everything we need. It is always recommended to oversize the pool filter. Stating this situation another way.

Selecting the right one requires consideration of. Pool volume is the spatial measurement of a pool. Hayward offers the very latest in pool filter technology ensuring your pool water is clear and clean. Divide this number by 60 to get the gal m.

All pool pump models will have charts with horsepower estimates based on flow rate ranges and total dynamic head. Therefore your goal is to determine which model of filter can handle 62 3 gallons of water per minute resulting in the desired complete turnover every eight hours. There you have it. This will give you the minimum flow needed in gal m gallons per minute.

Find a pump that meets the gal m you just calculated. A filter fits into the equipment sequence after the pump so whether you re replacing an old filter or installing a filter on a newly built pool you ll need to match the filter to the pump and the size of the pool. Pool capacity is defined as the number of gallons of water that a pool can hold. Water is not filled all the way to the wall or deck line which is why pool capacity is a lower number than pool volume.

Pool capacity in gallons divided by the desired turnover rate in hours. Vl series sand filter and pump systems offer the performance and reliability expected from the world s leading provider of above ground equipment. This nsf listed filter comes with a massive filter area for enhanced capacity with 1 5inch 100 drain clean out port. The calculations for your 29 920 gallon pool show that you require a flow rate of 62 3 gpm to filter the pool s capacity in eight hours.

Each pool filter media has its own unique advantages and disadvantages. To properly size and select the filter for a pool or spa you must first calculate the pool s volume and capacity. Comes with a high flow internal air relief as well as manual air relief valve. The equation used in calculating filter sizes is.

Instant action thanks to an effective filtration area of about 420 square feet and a flow rate of 150 gallons per minute. Our filters simple operation and low maintenance requirements set the standard for hydraulic efficiency performance value and dependability. De pool filter pumps use a filtration grid coated with diatomaceous earth de.