Have you ever wondered where the water ends up after you brush your
teeth or use the toilet? Depending on the type of sewer system your
home’s sewer is connected to, you can assume that that wastewater
trickles down into your city’s main sewer system. This water is then
directed to a sewage treatment facility, go through several treatment
stages, and then finally released back to the river.
This
sounds easy but taking into consideration what can happen over time in
the sewers, you can’t help but have a “the glass is half-empty”
perspective. What if the sewers get clogged? What if tree roots reached
them and start to trap water? What if not all of the wastewater is
treated and the sewers are left filthy and then a flash flood occurs?
These
questions actually lead to pretty messy answers. However, your local
government has sewer cleanup in their priority list. They make sure that
the pipes conveying the city’s wastewater are in good shape to ensure
no sewage comes flowing toward anyone’s backyard.
To do
such a massive task, they normally rent heavy-duty sewer cleaning
trucks or Vactor trucks. These are vehicles with built-in parts that can
efficiently rid the sewers of any materials that can block the
wastewater’s path. These vehicles make plumbers’ pretty messy job a lot
easier and less risky to their health and the health of those households
within the perimeter.
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