Podcast
Questions and Answers
Which of the following is NOT a method of wastewater collection in a sewerage system?
Which of the following is NOT a method of wastewater collection in a sewerage system?
- Vacuum System
- Gravity Collection System
- Force Main Collection System
- Pumping Station (correct)
What is the recommended velocity range for wastewater in a gravity collection system?
What is the recommended velocity range for wastewater in a gravity collection system?
- 4 to 6 ft/sec
- 1 to 2 ft/sec
- 0.5 to 1 ft/sec
- 2 to 4 ft/sec (correct)
Which factor determines the complexity of a sewerage system?
Which factor determines the complexity of a sewerage system?
- Size of the community
- Type of system selected
- Both size of the community and type of system selected (correct)
- Neither size of the community nor type of system selected
What are the main components of a sewerage system?
What are the main components of a sewerage system?
What can happen if the velocity of wastewater in a gravity collection system is too low?
What can happen if the velocity of wastewater in a gravity collection system is too low?