Pollution Control Disposal of Waste
Pollution Control Disposal of Waste
Treatment of Industrial Waste
The treatment of industrial waste depends upon the nature of the pollutants present. The chemical substances present in the industrial waste dissolved in water can be precipitated by suitable chemicals and removed from water.
Laws for industrial units should be strictly implemented and enforced so that polluted water is not disposed off directly into rivers and lakes. Water treatment plants should be installed in all industrial areas.
a) Industrial wastes should be recycled,
b) Proper toilet facilities should be provided to rural people.
c) Organic fertilisers and pesticides should be used.
d) Water treatment plants should be installed in every city to facilitate extraction and elimination of pollutants from water.
e) Bathing, washing of clothes and utensils should be restricted near water bodies.
Drains get blocked by ___________________ | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following are correct : (a) Do not throw cooking oil in the drain. It hardens and blocks the pipes of sewerage system. (b) Do not throw solids like, leaves, cotton, polythene bags etc. in the drains. These choke the drains. (c) Use low capacity flushes in toilets to reduce water tank is flushed down toilets. | |||
| Right Option : D | |||
| View Explanation | |||
Chimneys of the industries should be __________________ , so that their emissions are given out high up atmosphere. | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
One of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
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Eshan Arora
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Manish Kumar
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Hiya Gupta
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Barkha Arora
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Ayan Ghosh
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Archit Segal
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8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
