Bromide in Water
Source of Bromide: Bromide (Br−) is the anion form of the element bromine.
Bromide can react with chlorine and naturally occurring organic matter in drinking water, formin...
Calcium in Water
Source of Calcium in Water: Calcium is the primary mineral that impacts water hardness. As water passes through limestone rock and gypsum, it dissolves the calcium, making...
Source of Chlorine in Water: Chlorine disinfection is a chemical process used in municipal water systems, private wells, schools and businesses where chlorinated chemicals are added to inactiva...
Source of Color in Water: There are several causes of discolored water. Decaying vegetation releases dissolved organic compounds into lake and river water, causing brownish or even green colors...
Source of Cyanide in Water: The most commonly used form, hydrogen cyanide, is mainly used to make the compounds needed to manufacture nylon and other synthetic fibers and resins. Other cyanides...
Fluoride in Water
Source of Fluoride in Water: Fluoride is a natural element found in bedrock and the soil. Some areas of the US have high levels of naturally occurring fluoride in underground...