If there is a leak in the toilet floor drain sewer, it needs to be repaired as soon as possible to prevent water from flooding the room or the residents downstairs. Here are some of the methods that may be used:
1. Clean the drain: check if the drain is blocked, sometimes a blocked drain can cause a leak, you can use a drain unclogger to clean it.
2. Replace the seal: water leakage is often caused by cracked or aging seals, you can remove the old seal and replace it with a new one.
3. Check the floor drain drain pipe: If the floor drain sewer leakage, it may be caused by the drain pipe overturning or rupture, you need to check and replace the broken drain pipe or joints.
4. Moisture-proofing treatment: Using moisture-proof materials and moisture-proofing around floor drains or other plumbing pipes can reduce the erosion of moisture on the surrounding materials leading to leakage problems.
No matter which of the above ways, you need to pay attention to safety, avoid electrical equipment contact with water, for those who are not familiar with overhaul and maintenance operations, it is recommended to ask professionals to deal with.