Waste Water Engineering

Design period of 40 to 50 years is adopted for

  • A. Branch sewers
  • B. Main sewers
  • C. Trunk sewers
  • D. All the above
Answer: Option D.
Explanation: 

No answer description available for this question.

Leave a Reply

Your email address will not be published.

Back to top button
error: Alert: Content is protected !!