Basement Floor Drain Backing Up When Kitchen Sink Drains

What causes basement floor drain backing up.

Basement floor drain backing up when kitchen sink drains.

On any given floor sink drains are the highest drains in a building s plumbing system. That is because most floor drains rarely take in any water the usual problem is the opposite. Do it with a plunger. Water under pressure can cause the sewer line to back up because it escapes through the lowest point it is the easiest route.

In some cases the pressure created by the raised water level is so great that water raw sewage will be spewing several feet into the room from basement drains. The cure for that is simply dumping some clean water into the drain to refill the trap. If the lowest drain in your basement or other shower drain or toilet is lower than this temporarily raised water level you will find your basement drain backing up. This means however that if there s a blockage downstream of the sink.

When water is backing up out of your floor drain the causes are many. Mikeweston ne water backs up into the basement floor drain only and consistantly when a sink full of water in the kitchen sink above the basement is drained. As long as the sink drain and its vent are connected in a straight line the drain can serve as a wet vent for the toilet. A steady flow of water from the kitchen faucet does not create this backup.

A floor drain back up in your basement is almost never due to the floor drain. The black stuff coming through your sink s drain may be sewage backing up through all of the drainpipes in the house. Basement floor drain backing up when kitchen sink drained author. Repeat this process a couple of times and your pipe system should run smoothly again.

Although it may seem like it not all problems related to the backed up sewer line have to do with actual clogs and defected pipes. Mix half a cup of baking soda with half a cup of white vinegar place it in your drain hole in your sink leave it be for a couple of minutes and wash it down with boiling water. So when water is backing up into them and not into the tub or toilet then the problem is often directly related to the sink.