Water treatment is a process of making water suitable for its application or returning its natural state. Water treatment is needed before and after this application.
Water treatment involves science, engineering, business and art. It may include, mechanical, physical, biological and chemical methods.
- Natural Water includes some discussion on hard or soft water. softening hard water for boiling, cooler and domestic application therein. these treatments prepare water so that it is suitable for the applications.
- water biology deals with water and biology. Drinking water is part of making water suitable for living.
General Waste water treatment
water is a renewable source. All water treatments involves the removal of solids, bacteria, algae, plants, inorganic compounds and organic compounds. Removal of solids is usually done by filtration and sediment. bacteria digestion is an important process to remove harmful pollutants.