Crystal clear water can be deceiving to the naked eye. Often, chlorine and pH levels seem perfectly balanced, but the water begins to lose its sparkle or develops a greenish tint in a matter of days. Behind this almost invisible phenomenon hide phosphates. The chemistry behind the problem In simple terms, phosphates are chemical compounds

Clear water can be visually deceiving. At first glance, a crystal-clear pool seems to be in perfect condition, but at a microscopic level, a constant chemical battle is being waged. Right in the exact center of this balance is pH, a measurement that determines how acidic or basic the water is. Although often perceived as