There is a wide choice of Water like Still Water, Mineral Water, Spring Water, Distilled Water, Purified Water, Sparkling Water and many more. Then there is the concept of an Alkaline Water which is based on the pH scale and the Alkaline Water is having the pH level which is higher than the plain water. This Alkaline and ionized water can always be rich when it comes to alkaline minerals like magnesium, calcium, potassium, sodium, zinc, manganese. Then the question arises that what is the meaning of ?pH?? The ?pH? means Potential of hydrogen and it is the concentration of hydrogen ions. It consists of two ways like first is, if there is ?High pH? that means the few free hydrogen ions and second is if there is ?Low pH? that means the more free hydrogen ions.