What is hard water- - Healthy Water Knowledge - News - Global network of water purification

 时间:2020-07-26 00:59:20 来源: 
What is hard water? What is hard water? Hard water refers to the more water soluble minerals, mainly calcium and magnesium. But people really will not have hard water then cause harm, but life will bring a lot of trouble, such as boil water after washing will bear on the scale, soap and detergents such as reducing the water heater. In real life, there are some major hard water wells and spring water, but tap water is very small. These large amounts of calcium and magnesium elements contained in hard water and well water in the landscape of the human body's absorption of the human body if there is a certain role, but large quantities are absorbed by the body if it contains a lot of calcium and magnesium, some products harmful to human harm.