Swimming Pool Sand Filter Size Calculator

Cubic feet of sand cubic yards of sand note that this calculator adds 3 feet to your diameter and calculates the sand to level your area.

Swimming pool sand filter size calculator. Calculating a pool s area in square feet is the first step in determining information including pool gallons maximum capacity of persons and other important information about your pool. Size pool a standard pool circulation rule is to be able to filter all that water in your pool at least once a day. An undersized filter can lead to numerous problems including cloudy pool water increased chemical demands ph swings and unsafe swimming pool water. Adequate filtration is the primary source of clean clear pool water.

Sand filters 15 30 microns sand filters are the oldest type of pool filter and the most commonly used on residential pools. Below are a few calculations that may help determine the size of your swimming pool heater filter or many other products. To accomplish that you must calculate the vessel s volume capacity and flow rates and some other key factors including the type of pump. So how important is filter particulate size for your pool filter.

Customers generally run their single speed pump for an 8 hour period so they require a pump filter system that will recycle their pool water in an 8 hr period. Enter the pool diamater in feet. A simple method of calculating pool size is the use of geometric formulas. Selecting the right one requires consideration of.

It then calculates an additional 2 inches of sand to place over the leveled area. Enter the distance the drop you measured in inches. Each pool filter media has its own unique advantages and disadvantages. The sand which is a super fine specially formulated variety made specifically for swimming pool filters traps dirt debris and particles leaving your water clean and clear.

To get the surface area for a filter this size you would want to use the formula for the area of a circle with a radius of 19 divided by 2. In this case the surface area is approx. This is the diameter of the filter tank typically if it s a sand filter. It is always recommended to oversize the pool filter.

If you re on a budget you can t go wrong with a sand filter. A good filtration system for a pool or spa depends on your ability to properly size and select the filter. Swimming pool site sand calculator. You have to take the lower of those two values to make sure you don t overwork any components of your pool so your maximum flow rate comes to 43 gpm.