Computer · Environmental Engineering
Consider the following statements regarding flow velocities in sewers: 1. Self-cleansing velocity must be developed in the sewers at least once a day to prevent deposition. 2. Inorganic sand particles of diameter 1 mm and specific gravity 2.65 can be removed with a velocity of about 0.45 m/s. Which of the statements given above is/are true?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Statement 1 is false and Statement 2 is true
- 2Statement 1 is true and Statement 2 is false
- 3Both statements are true✓
- 4Both statements are false
Correct answer
Both statements are true
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