Pollution Control Use of CNG
Pollution Control Use of CNG
Use of Scrubbers :
These are used to remove suspended particulate matter (SPM ) from air emissions from factories. The SPM present in air emissions is removed by spraying a jet of water on air. Water thus wets the suspended particulate matter present in air and washes them away.
Use of Electrostatic Precipitation :
This device is used if the Suspended Particulate Matter (SPM) present in air emissions is in large amount. These are used in thermal power plants. In order to remove SPM, an electric current is passed through it. Because of this, the dust and smoke present in air get charged up and are thus attracted toward the electrodes and are collected.An electrostatic precipitator (ESP) removes particles from a gas stream by using electrical energy to charge particles either positively or negatively. The collected particles may be removed from the collector plates as dry material (dry ESPs), or they may be washed from the plates with water (wet ESPs).
We ourselves can also contribute to prevent the pollution of air and improve our environment.
1. We can plant more and more trees and nurture the ones already present in the neighborhood. Because they are the nature’s lungs and remove harmful gases. You know very well about Van Mahotsav when lakhs of trees are planted in July every year.
2. We should not use bags made from plastics, because they are non-biodegradable. We should use only cloth and jute bags.
3. We should not burn dried leaves, branches of trees, paper and garbage in the open. Instead they can be put in a compost pit rather than burning. Used paper can be recycled.
4. We should save electricity. In the long run, it will amount to burning less fossil fuel.
5. Smoking should be avoided. Government is also trying to discourage people from smoking.
The festival that is held in July every year when lakhs of trees are planted is known as ______________________. | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following major decisions was taken by the Delhi Govt. to reduce pollution in Delhi? | |||
| Right Option : A | |||
| View Explanation |
Which of the following is the component of CNG ? | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
It 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
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thOne 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
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
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
Yatharthi Sharma
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
