Environmental Engineering Part 2

March 13, 2021

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1. In a combined sewer when only the industrial or sanitary sewage are flowing, then it is termed as

2. The hourly variation factor is usually taken as

3. 50 μm size particle is removed from gas by

4. The quantity of water available from an infiltration gallery depends upon the

5. The continuous flow of water may be expected from

6. A man hole is generally provided at each

7. The gas that is mainly responsible for explosion in sewers is

8. The ratio in between length of the sewer and velocity of flow when running full is known as

9. The maximum efficiency of BOD removal is achieved in

10. Tests for BOD are usually made at


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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