Pakistan is that one country that has been blessed with almost everything. It has got the mountain, plains, green lush fields, all four seasons, and the world’s most beautiful tourist

RO plants are reverse osmosis plants, it is the best method of water osmosis. It is a process where raw water is purified using machinery. The water is initially passed

Boiling the water to make it pure is the most traditional method of water purification. Now the question here is the boiled water safe to drink?