-
Anonymous users2024-01-23If the water returns upwards below, it is useless for you to press the check valve, because the main thing is that the sewer pipe is not smooth, first of all, you must open the sewer pipe, and then press a [reverse water bend], mainly to prevent odor return.
I didn't check in, but I didn't have it after I checked in!
It's not more than 100 yuan at a time.
Since people are not happy to penetrate, it means that other kitchens are not very water-resistant, your kitchens are anti-water, how disgusting, through a period of time, don't let your family look disgusting and uncomfortable! >>>More
It must be that the main pipe is blocked, but the blocked place is not necessarily in the septic tank, is there a separate sewer pipe on the first floor? If a main pipe is shared, then the ground floor is not flooded. >>>More
Approximate case: I live on the first floor, with a total of five floors. At that time, my toilet (squatting toilet) backwater, reflected to the administrative department in charge (unit housing), let me solve it by myself (insiders say, any layer of littering will cause blockage downstairs), angry and found a large cork plug for the pond tank to block the squatting toilet mouth! >>>More
I look for the third floor. Your house will be looking for you on the 9th floor of the leakage, and it will not flow below the 8th floor.