Waste Water Engineering

Pick up the incorrect statement from the following:

  • A. Septic tanks are horizontal continuous flow type of sedimentation tanks
  • B. Septic tanks are generally provided a detention period of 12 to 36 hours
  • C. Septic tanks are completely covered and high vent shafts are provided for the escape of foul gases
  • D. None of these
Answer: Option D.

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Your email address will not be published.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 !!