Water Purification Filtration Process

A water filter is a device which removes impurities from water by means of a physical barrier chemical and or biological process.

Water purification filtration process.

Filters cleanse water to different extents for purposes such as providing agricultural irrigation accessible drinking water public and private aquariums and the safe use of ponds and swimming pools. Detail step and methods of water treatment depends on nature of raw water and required standard of water quality. Raw water is first collected in large aeration tank and the water is aerated by bubbling compressed air through perforated pipes. Most water is purified and disinfected for human consumption drinking water but water purification may also be carried out for a variety of other purposes including medical pharmacological chemical.

Filtration the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles. Straining or deposition within the media i e. Either the clarified fluid or the solid particles removed from the fluid may be the desired product. A water filter removes impurities by lowering contamination of water using a fine physical barrier a chemical process or a biological process.

Filtration is a process that removes particles from suspension in water. Water softeners a water softener is a device that reduces the hardness of the water. Activated carbon filters treat water by using a process called adsorption. In some processes used in the production of chemicals both the fluid filtrate and the solid filter.

Water purification is the process of removing undesirable chemicals biological contaminants suspended solids and gases from water. Water filtration is the process of removing or reducing the concentration of particulate matter including suspended particles parasites bacteria algae viruses and fungi as well as other undesirable chemical and biological contaminants from contaminated water to produce safe and clean water for a specific purpose such as drinking medical and pharmaceutical applications. Steps of water purification process. Filters can be categorised by the main method of capture i e.

Exclusion of particles at the surface of the filter media i e. One major purpose of water purification is to provide. General steps in purification of drinking water includes 1. After water flows through those a reverse osmosis filter does the heavy lifting of removing contaminants before a fine carbon gec filter performs a final polish to deliver clean water to your faucet.

As the water passes through the activated carbon the carbon acts like a sponge with a large surface area and absorbs the contaminants in the water. Water purification process by which undesired chemical compounds organic and inorganic materials and biological contaminants are removed from water that process also includes distillation the conversion of a liquid into vapour to condense it back to liquid form and deionization ion removal through the extraction of dissolved salts.