What to Do When Flushing the Toilet Causes Drain Overflow: Step-by-Step Guide

Toilet bowls can easily become clogged after prolonged use, sometimes causing the floor drain to overflow when the toilet is flushed. Here’s how to handle the situation when flushing the toilet causes the floor drain to overflow.

How to Handle Toilet Flush Overflowing the Drain: Quick Fixes

1. If the floor drain overflows when the toilet is flushed, it is likely due to a blockage in the drainpipe. When the toilet drain is blocked, the sewage released during flushing cannot be drained away quickly and overflows from the floor drain. Therefore, you need to find a way to clear the blockage in the drainpipe.

2. Generally, to unblock the drain, you can insert a rubber pipe from a pump into the drain and make sure to seal the outlet properly. Then, pour enough water into the drain, and rapidly pump air into the drainpipe. This can help to clear the blockage.

3. Another option to unblock the drain is to pour baking soda into the drain, followed by a higher concentration of vinegar. Wait for a few minutes as the chemical reaction between the baking soda and vinegar will help dissolve any blockages inside the pipe, achieving the goal of clearing the drain.

4. You can also use a wooden dowel that closely fits the diameter of the drainpipe. Insert it into the drain and pour enough water into the sink, then quickly move the wooden dowel up and down. This will create significant pressure and suction within the drain, helping to quickly wash away any debris.

5. Alternatively, one end of a water hose can be inserted into the drainpipe, while sealing the outlet. The other end should connect to a faucet. Turn the faucet on to maximum flow and allow the water to run continuously. The strong water pressure can help clear the blockage in the drainpipe.

In summary：the above provides detailed information on how to handle the issue of the floor drain overflowing when flushing the toilet. We hope this can help you resolve the problem. If you want to learn more related knowledge, continue to follow our website.