View Basement Floor Drain Keeps Flooding Why Images. Floor drains are most often installed during original construction, often in the utility area, to drain away excess water in the basement. Unlike in new construction, in which a concrete contractor would simply design the floor with a gentle.
The floor slopes strongly to the drain. When flood water overloads the main sewer lines, it backs up into the basement floor drains of many homes. In this case, professional help will be needed.
Why a basement might flood.
This is why drain tile systems are recommended around basement walls even in sandy or gravel soils. Floor drains are most often installed during original construction, often in the utility area, to drain away excess water in the basement. A floor drain is one of your first lines of defense to help during a flood or faulty piece of equipment. (look for a manhole or drain in the basement floor or a cleanout pipe capped a few inches above the floor.) the pipe drains to a collection tank at the basement's low spot, where a sump pump shoots it out the house.