PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
What is water recycling? Explain the conventional wastewater recycling treatment methods.
 
a.  is reusing the treated wastewater for beneficial purposes like agriculture and irrigation, industrial processes, potable water supplies, flushing in toilets, environmental restoration and groundwater recharge.
 
b. The sources of water that can be recycled includes .
 
c. Wastewater treatment consists of  main stages. In some of the applications, a more advanced treatment called  treatment is required.
 
d. During  treatment, wastewater is held temporarily in a settling tank. In the tank, the  solids settle at the bottom of the tank, while  solids like oil and grease floats over the surface.
 
e.  treatment is the second phase of wastewater treatment, used to remove the biodegradable dissolved organic matter. It is performed in the presence of oxygen through the process of biological oxidation by  microorganisms.
 
f. The treatment is also called the advanced treatment. It is the final step of sewage treatment. The treatment aims to raise water quality to the industrial and domestic standards or meet specific requirements.