How does a sump pump work?
How does a sump pump work?
user
Sump pumps are machines that pump water out of the lowest area of a house, known as a “sump” or “basement.”  In the United States and Canada, a sump pump would be driven by electricity from a circuit breaker.
assistant
So it helps so the basement does not flood?
user
Yes. When heavy rains fall, the ground outside fills with water and any excess runs into the basement through a drain pipe or through rain that seeps through the ground. The pump raises the water out of the basement and allows the excess to flow into a drain outside the home. If you do not have a sump pump, the basement floor can flood, and eventually the water will seep into the main floor of the home and cause damage.
assistant
So does it keep up with the water?
user