Water Softener Grains Calculator

Calculator assumptions usable softener resin capacity is 32 000 grains per ft 3 at 15 lbs per ft 3 salt charge the maximum flow rate for water softener resin is 7 gallons per minute per ft 3 softener is 65 full of resin beads if you do not know how hard your water is you can use this map to get a rough idea.

Water softener grains calculator.

This means that with 8 3 lbs of salt it could be possible to regenerate up to 27 600 grains. A similar model of water softener will require at least 2 6 lbs of salt to regenerate 13 000 grains. 4 people x 75 gallons per day 300 gallons per day. We will make the following calculations and recomendations based on the avalable sizes of 32000 1 1 ft3 grains based on usage and 32000 1 1 ft3 grains for flow rate.

The rated capacity of a softener is the maximum number of grains of water hardness the unit can remove prior to regeneration. 10 grains per gallon. Water softener sizing calculator water score reports. One grain of hardness is equal to 1 7 000 pound of rock.

Larger family 6 or more larger house 4000sq ft and or very hard water over 15 grains. Daily softening requirement 10 grains per gallon x 300 gallons per day 3000 grains per day. Is this for your home rv or business. Capacity is important when sizing configuring or troubleshooting a softener.

A softener is usually sized to regenerate about once per week. Because most softeners available on the market have standardized sizes our family will be looking for softener with a capacity of 48 000 grains. Water softeners are ion exchange systems designed to remove scale forming calcium and magnesium ions prior to boiler cooling and reverse osmosis systems. How is the hardness of water measured.

Choose a city or enter your water hardness the number of people living in the home. In the example above the softener will be removing 3000 grains per day. In simple words even though a 33 000 grain system can remove 33 000 hardness grains from water in a two regeneration cycle it would require a very. There are conditions that would create a need for a larger unit.

The hardness of water is measured in grains per gallon gpg. Water softener capacity calculation for the majority of homes our 32 000 grain unit 1 cubic foot of resin is more than enough capacity. Water softener sizing calculator and analysis. Educating the public on the water in their homes and businesses.

The calculator will give you a n estimate of size of softener in grains. Usually softeners with a bigger capacity are also able to handle those daily spikes in water usage but just be sure to check it with the manufacturer. Considering these facts the 32000 grain softener we are recommending would regenerate about every 8 days. The amount of hardness a softener can remove between regenerations is known as the softener capacity and can be expressed either in grains or in gallons.