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Unscrew the cap at the lower end of the U-tube to remove the blockage from the hole.
The U-shaped pipe is used to prevent odor and the first way to stop debris), and in the future, be careful not to take out the filter in the sink when draining the water.
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There is a riser at the lower end, which can be unscrewed, and this has happened a few times in my house!
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Buy two loaches and you're done
The sewer is clogged, so hurry up and learn this trick.
Under normal circumstances, (not caused by rags, wire cleaning balls, etc.) the blockage of the kitchen sewer is the blockage of the viscous substance produced by bacteria, and the specific method is to roll it into a roll with a wet rag, first plug the floor drain, and then use the air pump to pump air from the dishwasher, and also use a rag to roll the air outlet pipe of the gas cylinder into a thickness suitable for the water outlet of the pool to prevent air leakage. After a while, the blockage will be cleared. >>>More
Generally, there are two possibilities for water leakage, one is that the pipe has ruptured, and the other is the phenomenon of blockage you mentioned. >>>More
Get out the stuff that's blocking the pipe. There are things that are sold in the market that have sewer pipes, I don't remember the specific name, and they are not expensive, they are long and short, and they are easy to use. If you go to a general grocery store, you should buy it.
Boil some boiling water by yourself, add laundry detergent, pour it in to see if you can dilute the oil stains, if not, ask a professional to come over through the pipe, and it will be done in a few minutes.