Why might well water be harder than tap water in some areas?

Hard water is mainly caused by calcium and magnesium cations and to a lesser extent aluminum, iron and other cations. Temporary hardness of water is caused when thermally unstable chemicals like magnesium hydrogen carbonate and calcium hydrogen carbonate are dissolved in water. Mar 1, 2021 ... The biggest detriment to a city is likely cost. It is expensive to install and maintain the infrastructure needed to soften the water. Salts of magnesium and calcium are a cause of water hardness and both can be removed by a home water softener. ... Hard water also causes greasy rings on ... Jun 18, 2024 ... Participants exposed to very hard water ( > 1 8 0 m g / L ) had a higher risk of malignant melanoma, bladder cancer, non-Hodgkin lymphoma, ... Dissolved calcium and magnesium salts are primarily responsible for most scaling in pipes and water heaters and cause numerous problems in laundry, kitchen, and ... Rust and buildup form due to the high amounts of iron, calcium and magnesium found in hard water areas. The constant contact of these materials may cause severe ... Jan 19, 2021 ... In short, not directly, but hard water can negatively affect your hair, which can indirectly lead to hair loss or at least the appearance of it. Feb 15, 1998 ... A Penn State horticulture expert suggests taking a hard look at softened water as the culprit. "There isn't any research that tells us which plants can be ... Hard water is caused by a high mineral content, which are generally calcium and magnesium. This hardness is largely due to groundwater that flows over or ...