A tank at least two feet deep known as a sump basin is installed under the basement floor.
Is basement floor drain connected to sump pump.
If the basement floor is lower than the spot where the main sewer line exits the home the floor drain could connect to a third type of drainage system a sewer pit with an ejector pump.
The old codes allowed the area way drain to go into the drain tile the new code says that it has to be a seperate line to the sump.
Doing so can significantly increase the risk of basement backups for you and your neighbors during heavy rain by slamming a lot of excess water into the sanitary sewer system when it s at or near capacity.
An interior french drain will only remove.
Locate the pipe that is coming vertically out of the pit.
As water is collected by the drain tile it slowly fills the basin.
2 drain will cover a 100 square opening any bigger has to be 3 the seperate line is easier to clean.
This will be in a pit that looks like a round garbage can buried in the floor.
You will see a steel or plastic lid on the can.
The pump itself is connected to an interior or exterior drain tile system.
Collects groundwater from beneath the basement floor and directs it to a collection pit via a sump pump where it is pumped away to the surface.
If the drain runs to a sewer pit which is not the same as a sump pit it s permissible to drain a washing machine or sink in the floor drain.
This is a logical process which anybody can follow.
It is illegal to drain your sump pump into the floor drain or wash tub in your basement.