5 Questions
What is the recommended velocity (speed) for wastewater movement in a gravity collection system?
2 to 4 ft/sec
Which method of wastewater collection is dependent on the size of the community and the type of system selected?
Gravity Collection System
What can happen if the velocity of wastewater in a gravity collection system is too low?
Solids will settle out and cause clogged lines, overflows, and offensive odors
Which method of wastewater collection involves the use of a pumping station?
Force Main Collection System
What is the purpose of a sewerage system?
To collect and convey wastewater to the treatment plant
Test your knowledge on sewerage systems and drainage structures in water resources engineering. Learn about wastewater collection systems and the methods of collection, including gravity collection systems and force main collection systems.
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