Water quality terminology

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The quality of drinking water is the sum total of a number of measurable factors. In addition to meeting a set of strict chemical and microbiological criteria, high-quality drinking water must also pass normal sensory criteria. Good water is clear and does not have​​​​​​​​​​ any kind smell or taste.​​​