Larger pipelines that gather wastewater from several lateral sewers are referred to as main sewer lines, or trunk sewers.
The diameter of these pipelines can vary from a few inches to several feet, contingent upon the wastewater flow and population density they must manage.
Even bigger pipelines called interceptor sewers are used to transport substantial amounts of effluent from main sewer lines to wastewater treatment facilities.
These pipes, which are usually found well below ground, are essential in preventing sewage overflows during periods of high precipitation or elevated wastewater flow.
Gravity might not be enough to transport wastewater through the sewer system in places with variable topography.
In order to ensure a constant flow of wastewater towards treatment facilities, pumping stations are positioned strategically to raise effluent from lower to higher elevations.
Blocked Drains HarrogateStrong pumps are used by these stations to combat the effects of gravity.