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Key points. Drinking water utilities treat water to remove harmful germs and chemicals and meet safety standards. Utilities must make sure the water they deliver to your tap is safe to drink. Different utilities will use different treatment steps depending on the initial quality of the water.
Instead of treating a contaminated water source, nontreatment options replace the source with water that meets applicable drinking water standards. Examples include interconnection with another system and drilling a new well to replace a contaminated one.
Water treatment refers to the process of improving the quality of water with the purpose of serving an end-use. The most common end-uses include drinking water, industrial water supply, water recreation, and for replenishing environmental sources, such as rivers and lakes.
At present, various treatment technologies for drinking water or wastewater have been developed. Hence, in this chapter, we will summarize the available water treatment and purification technologies including their advantages and disadvantages as well as the practical application.
Filtration: A basic but effective way of removing particulates by straining them out. Chemical Treatment: Adding disinfection substances like Genclean to neutralize or eliminate microorganisms. Purification Methods: High-tech solutions including Ultrafiltration and Reverse Osmosis to ensure your water is clean.
CONVENTIONAL WATER TREATMENT: COAGULATION AND FILTRATION FACT SHEET What is the Conventional Method to Treat Water? Many water treatment plants use a combination of coagulation, sedimentation, filtration and disinfection to provide clean, safe drinking water to the public.
Water treatment is used to optimize most water-based industrial processes, such as heating, cooling, processing, cleaning, and rinsing so that operating costs and risks are reduced. Poor water treatment lets water interact with the surfaces of pipes and vessels which contain it.
Water purification, process by which undesired chemical compounds, organic and inorganic materials, and biological contaminants are removed from water. Water purification provides clean drinking water and supplies treated water for domestic, industrial, medical, and pharmacological uses.
H. Chen, ... E.E. Prepas, in Encyclopedia of Environmental Health, 2011. Drinking Water Treatment Methods. Drinking water treatment methods have traditionally focused on killing bacteria, often inducing cells to lyse. In the case of toxic cyanobacteria, cell lysis after chemical treatment releases toxins to the water phase.
Learn key ways for safe water treatment at home to ensure clean drinking water and prevent diseases.