Q. What is the maximum allowable head loss for a manual coarse screen?

View solution

Q. At what angle generally a coarse manual screen is placed?

View solution

Q. Which of these screens can handle very large particles?

View solution

Q. From which of these type of screens there is a possibility of odour emission?

View solution

Q. Which of these screens have a very large footprint?

View solution

Q. With respect to the operation which of these screens is the most expensive?

View solution

Q. Which of these type of screen can be used both as a fine and coarse screen?

View solution

Q. What is the maximum allowable approach velocity for a bar screen at peak flow rates?

View solution

Q. What should be installed in order to control the velocity of the bar screens?

View solution

Q. What is the mathematical representation of hydraulic loses through a screen?

View solution

Q. Which of these screens is used to remove secondary suspended solids?

View solution

Q. What is the headloss for fine screens?

View solution

Q. What is the amount of BOD removed by a fixed parabolic fine screen?

View solution

Q. How is the headloss for a fine screen calculated?

View solution

Q. What is the size of the openings for a microscreen?

View solution

Q. What is the removal efficiency of TSS in case of microscreens?

View solution

Q. What is the typical headloss through the microscreens?

View solution

Q. What is the hydraulic loading rate for a microscreen?

View solution

Q. Comminutors are usually installed in which size of water treatment plants?

View solution

Q. What is the headloss through a communitor?

View solution