Basement Floor Drain Backing Up Sewage

Sewage backup can also be caused by clogged service lines.

Basement floor drain backing up sewage. Look through the hole inside the drain to see if there s an obvious clog. That s because as the lowest drain in your home the floor drain will be the first place that wastewater can go when it can t flow to the main drain and sewer line. The float valve will keep sewage from seeping into the home and the furnace can continue to drain. So your basement floor drain is backing up and flooding.

Step by step guide to unclog your basement floor drain. First you need to determine if it is local waste produced in your home that can t get out due to a blockage in the main line leaving your home or if it is waste from the sewer system coming back in called a backflow. In most cities a main sanitary line that runs underneath your basement floor is connected to the city s waterlines. Backflow float valves can be installed in floor drain pipes that only allow flow in one direction.

Understanding the basics of why your drain may be backing up is the first step towards solving this soggy problem. Washing machine back ups. These plugs work well in homes with new furnaces that have condensation drains leading into a floor drain. And while it is commonly held that a sewer drain backs up largely because there is a blockage or break in the sewer line some homes have floor drains attached to the storm sewer system.

Basement drain backing up and flooding. The concrete floor around the drain gently. If your basement drain is backing up your best solution may be a mainline backwater valve. A back up out of a wash tub basin usually means the strainer is clogged and needs to be.

The 5 main causes of backed up sewer lines in basements 1. Washing machines can sometimes back up and this can involve a large volume of water. Unscrew the drain cover using a screwdriver. If you are experiencing basement floor drain backing up that means that the house drain under the basement floor drain is full of water.

Clogs in any of your home s drain lines can cause backups in your basement floor drain. Unfortunately it sometimes backs up into homes via the basement floor drain. A sewer drain and a storm sewer are two different things and sometimes older houses have both. It can get overwhelmed and the overflowing water has to exit somewhere.

Wash tub basin back ups. There s water in the basement. In some cases if the concrete floor or tiles are covering it you may need to chisel the floor to get to the screws. This happens because of the waste produced in your home or waste from the public sewer system.