1. Civil Engineering
  2. Environmental Engineering
  3. Which of the following is an advantage o...
Q.

Which of the following is an advantage of the combined water carriage system?

A. there is more air in large sewer
B. there is the inclusion of storm water
C. there is difficulties in ventilation of large sewer
D. overflowing of sewer
Answer» A. there is more air in large sewer
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