Q. The design self cleansing velocity of an inverted siphon is __________

View solution

Q. The minimum diameter of an inverted siphon is __________

View solution

Q. Which sewer appurtenance discharges the excess sewage flow to relief sewer?

View solution

Q. Storm regulators are classified into how many types?

View solution

Q. Which of the following is most effective in preventing the overloading of treatment plants?

View solution

Q. Which of the following is called a sewage ejector pump?

View solution

Q. Which of the following pump is used for the removal of grit?

View solution

Q. The septic tank and pump chamber should be kept as deep as possible.

View solution

Q. Which part of the pump chamber allows to easily disconnect from the pipeline?

View solution

Q. Which device warns that the liquid is above the pump level?

View solution

Q. Which of the following device prevents the back flow of wastewater?

View solution

Q. Which component of the pumping chamber prevents ground water from entering the septic tank?

View solution

Q. Which of the following represents the correct order in terms of the maximum efficiency of the pump?

View solution