Water Softener Hardness Chart

Water hardness scale chart.

Water softener hardness chart. By setting your water hardness level to a specific amount you can control just how many ions are released into your water and what kind of effect the system will have. Once you understand exactly what the hardness level is you will want to set the softener in accordance with the level. Jumping mg l by 17 1 will change it to gpg. If you need to convert hardness from ppm to grains per gallon gpg divide the total water hardness by 17 1.

4 adjust for iron. Treated or softened water 0 1 gpg total grains x 17 1 equals ppm slightly hard 1 2 gpg total grains x 17 1 equals ppm medium hard 3 7 gpg total grains x 17 1 equals ppm hard 7 10 5 gpg total grains x 17 1 equals ppm extremely hard water 10 5 gpg total grains x 17 1 equals ppm. If you want to get the most of your water softener and properly size it hardness is the first thing you want to measure and take it from here. Plus if your water contains iron you will need to add some additional hardness to it.

Water softener sizing chart the water softener sizing chart is a great reference for sizing a new water softener. Of salt per ft 3 capacity in grains capacity in gallons lbs. Total water hardness grains per gallon your water softener capacity specification. First of all let s have a brief overview of what hardness setting means.

If iron is present in your water supply please add 5 grains of hardness for every 1 ppm of iron and determine your size water softener from there. A grain of water hardness is comparable to 1 7000th of a pound. 200ppm of total hardness 17 1 11 69 gpg. Water softener hardness settings.

In the water treatment world there is a simple. But the sizes are determined in grains which can be defined in grains or k. So to settle the question what hardness should i set my water softener to you just need to learn a few things. How to set a water softener hardness level.

This is the measure of the amount of calcium and magnesium dissolved in your water. Ft 3 of resin lbs. It is important to get the correct size water softener for performance efficiency as well as longevity of the water softener. The higher the number of parts the harder the water is.

Find out which capacity you need here. To make it easier for you to understand the hardness is measured as the amount of minerals calcium and magnesium per gallon or liter. The hardness on the softener head settings panel is determined by the number of grains per gallon of water gpg. Grains per gallon is the business standard approach for talking about water hardness.

Water hardness can be measured in gpg or ppm but gpg is the most commonly used measurement. Of course there are other important settings that you ll need to take into consideration that can affect how often your system regenerates and what results you ll get out of it. This range signifies the grain capacity of most water softeners available on the market. Depending on your water hardness number daily water use and the number of people in the home you may need a smaller or larger grain capacity softener.

For you it means you need to check your water hardness with the help of laboratory. There are many shapes and sizes. Of salt per regeneration gallons per lb of salt 0 87 15 27 942 2 794 13 1 185 4 0 87 10 23 576 2 358 8 7 234 7 0 87 8 20 957 2 096 7 0 300 0 0 87 6 17 464 1 746 5 2 333 3 use the above settings to set up a meter based water.