Water Hardness 10 Grains Per Gallon

The hardness on the softener head settings panel is determined by the number of grains per gallon of water gpg.

Water hardness 10 grains per gallon. The result is the water hardness expressed in grains per gallon. Beware of companies that tell you that each ppm of iron is equal to 4 5 grains per gallon of hardness. Water hardness conversion table ppm mmol l mg l french degrees german degrees grains per gallon degrees clark 1 is 0 0099 1 0 1 0 056 0 058 0 07 10 is 0 099 10 1 0 56 0 58 0 7 14 3 is 0 142 14 3 1 43 0 8 0. Jumping mg l by 17 1 will change it to gpg.

Grains per gallon is the business standard approach for talking about water hardness. Plus if your water contains iron you will need to add some additional hardness to it. The only time you see this is when an unscrupulous company is using a water softener as an iron filter. Work out 180 17 1 10.

Softening may noticeably improve the taste and quality of water in these. Water hardness can be measured in gpg or ppm but gpg is the most commonly used measurement. A grain of water hardness is comparable to 1 7000th of a pound. Ppm parts per million mg l milligrams per liter gpg grains per gallon manufacturing and water hardness utah has been moving up the ranks as a leading state for manufacturing bringing in more than 20 billion per year.

This range signifies the grain capacity. Jumping mg l by 17 1 will change it to gpg. Divide the ppm hardness value by 17 1 the conversion factor for ppm to gpg. Extremely hard water 10 5 gpg total grains x 17 1 equals ppm warning.

Results of water hardness testers grains per gallon mg l or ppm water hardness less than one less than 17 1 soft 1 3 5 17 1060 slightly hard 3 5 7 60 120 moderately hard 7 10 120 180 hard over 10 over 180 very. Degree of hardness grains per gallon gpg ppm or mg l soft 1 0 17 0 slightly hard 1 0 3 5 17 1 60 moderately hard 3 5 7 0 60 120 hard 7 0 10 5 120 180 very hard 10 5 180.