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Anonymous users2024-01-23If the hairy crab escapes into the toilet sewer, it must be able to enter the main sewage drain, and the probability of survival is still very high.
If there is space to install, there should be a slope to connect the pipe to the sewer to ensure that no water is stored; There should be a water seal to prevent gas overflow; It is necessary to dispose of the space that cannot be cleaned to prevent the accumulation of dirt.
Yes, you can do soundproofing on the outer layer, I hope it can help you.
Sewer noise is generally caused by the low-frequency noise caused by the water hitting the pipe wall and the high-frequency noise of the large water flow during flushing. The root cause of noise in household sewer pipes is the main source of noise caused by the vibration caused by the water flow hitting the pipe wall. The sound is amplified by repeated refraction in the pipe, and the most likely location for household pipe noise is the elbow of the pipe, and the straight pipe wall is the culprit of sound wave reflection and resonance. >>>More
PVC sewer pipes are mostly glued because there is no pressure, as long as they are done according to the requirements of the construction specifications.
If it is on the first floor, it can be changed, and if it is on the second floor including the second floor or above, it is necessary to consult with the neighbors. >>>More