-
Anonymous users2024-01-24Not only can the sewer not be vented, but the water seal is added so that the gas from the sewage pipe does not enter the toilet. Therefore, it can be said that the sewer cannot be vented at all.
If there is no ventilation shaft in the side wall of the bathroom, it will not be able to exhaust the air. If you want to go through the exterior wall of the house, it is more troublesome, unless your home is a one-story home, it is not recommended to consider it.
-
Anonymous users2024-01-231: Install the ventilation pipe directly to the top floor and open at the bottom of each floor. 2：
Make a hole above the ceiling of the bathroom, which must be on the side of the exterior wall. 3: The sewer pipe must be equipped with a trap.
4: Put mothballs in the urinal. 5：
Order a plate of sandalwood in the bathroom. As long as you use one or two of the above methods in combination with the actual conditions, you can effectively remove the odor.
-
Anonymous users2024-01-22It's dangerous! Beware of gases
Yes, but you have to declare to the relevant departments, and you have to find a qualified installation company to install.
Hello. Generally, the sewer is dredged with a "leather pump", and in the past, long bamboo pieces were used to dredge. Now dredge with a spring tube, with a manual one, with an electric one. It is mostly dredged mechanically.
No, it is usually discharged into a septic tank.
Rest assured that most hotels will never have it, only those informal innkeepers may have some psychological defects or psychological deformities, and often install pinhole cameras or something in the more private space of the room. >>>More
It is the duty of the hotel to provide guests with a clean and tidy accommodation environment, once the accommodation environment is dirty and messy, as a consumer, you can complain to the relevant management department, or you can expose them on the Internet, so that they can pay the price for their non-compliance.