Water is life. We cannot think of life without water. However it must be mentioned here that impure water is the main reason of several dangerous diseases which attack our body. Hence, water should always be pure and fit for drinking.
While at home, we can ensure ourselves water which is pure and fit for drinking. But the problem arises when we go outside. Every time it is not possible to carry drinking water from home. Even if you carry drinking water, you cannot carry it in enough quantity. You
need to have water from outside. 
Then what to do? Will you drink water which is contaminated? To make sure that you have healthy water, mineral water plant and packaged drinking water plants have been set up. Mineral water plants process natural water. In the method of purification, the plants remove impurities and harmful chemicals.
Natural water already contains several minerals which are beneficial for the human body. In the plants, some more useful minerals are added to the water. With the set up of mineral water plants, availability of mineral water has also increased.
When outside their home, people largely depend on packaged drinking water. With the huge demand of packaged drinking water across the global, the growth of packaged drinking water plants have also increased significantly.
Advanced scientific methods are used to pack the water into bottles which are later sealed with caps. Packaged drinking water plants don’t put minerals in the water which they pack in bottles.
Water purification procedure, De-ionization and Ozonization are religiously followed in any water treatment plant. With pollution engulfing the world with every passing day, something as important as water needs to undergo thorough purification processes.