Well Water Hardness Levels

Recommendations have been made for the maximum and minimum levels of calcium 40 80 ppm and magnesium 20 30 ppm in drinking water and a total hardness expressed as the sum of the calcium and magnesium concentrations of 2 4 mmol l.

Well water hardness levels.

Water softening systems work by. Water hardness map of the united states water hardness table of classifications and links to more information about water softening and effects. Higher levels of these and other minerals make water hard. Considered very hard water at 11 15 gpg exhibits all the signs of hard water all the time.

The hardness of water is determined primarily by the amount of calcium and magnesium it contains. 2 2 food food is the principal dietary source of intake of both calcium and magnesium. Extremely hard water is anything over 15 gpg. Other studies have shown weak correlations between cardiovascular health and water hardness.

Most water testing laboratories offer hardness tests for a fee. How can i test the levels of hardness in my well water. And if you re on well water you may also be seeing other problem water signs such as iron stains. Some filters like water softeners are ideal for removing mild traces of iron while others like reverse osmosis filters are better at removing many minerals and harmful substances.

The term hardness was originally applied to waters that were hard to wash in referring to the soap wasting properties of hard water. If you have a private water supply you can have the water tested for hardness. Glasses are extra spotty skin feels super squeaky and soap scum is at its most stubborn. With the right water filter however you can remove iron from your well water quickly and easily.

Also many companies that sell water treatment equipment offer hardness tests. If you are on a municipal water system the water supplier can tell you the hardness level of the water they deliver. Gas water heaters used 29 less energy to heat water and electric water heaters used 21 less energy when operated on softened water according to a study done by new mexico state university. Hardness in drinking water 2 estimated daily intakes of magnesium from water of about 2 3 mg and 52 1 mg in soft water and hard water areas respectively have been reported based on adults drinking 2 litres of water per day neri et al 1985.