Suggest a few useful ways of utilising waste water.
Wastewater is said to be black water which contains various pathogens that is very harmful for our health. There are many ways to utilize the waste water and these are following:
1. The waste water can be utilized for the lands or crops to help the growth and this waste water supplied through the channels, is also referred to as irrigation.
2. We can use the waste water of the RO water purifies. When it purifies water it releases 3L of waste water as well. Thus this waste water can be used in watering our plants, washing car, mopping, in washing utensils, for washing clothes, for drinking of birds and animals etc.
3. Many waste water treatment methods has been given to clean the water that can be reused like Bioreactors, Trickling filter method, Activated Sludge Method, treatment of Industrial Effluents etc.
4. Wastewater also used in the recharge of the groundwater level which improves the water holding capacity of soil by reducing evaporation.
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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 35: Suggest a few useful ways of utilising waste water.....
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