Water Softener Grains Of Hardness

Typically water that contains less than 1 grain per gallon is.

Water softener grains of hardness.

If hardness is in mg l or ppm convert it into gpg by dividing it with 17 1. 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. The hardness of water is measured in grains per gallon gpg. What is the ideal hardness setting for our ge gxsh40v water softener.

What does the grain capacity of a water softener mean. How is the hardness of water measured. Water softener hardness settings. Our water is 8 24 grains of hardness.

One grain of hardness is equal to 1 7 000 pound of rock. Formula to measure no of grains to be removed. Different agencies and organizations may use slightly different classifications when discussing water hardness. Jumping mg l by 17 1 will change it to gpg.

First of all let s have a brief overview of what hardness setting means. It was set to 95. I read you set it higher when using potassium chloride instead of sodium chloride so i set it to 100 hardness to start with. The hardness on the softener head settings panel is determined by the number of grains per gallon of water gpg.

Plus if your water contains iron you will need to add some additional hardness to it. A grain of water hardness is comparable to 1 7000th of a pound.