Renovate the bathroom on the first floor, and the sewer comes up with a lot of feces to find out who

It seems to be blocked, hurry up and find someone to dredge it, otherwise your house will stink.

The sharing of toilet and bath sewers depends on the building's wastewater collection system. From the environmental protection requirements, the most ideal is to separate the discharge of feces, kitchens, and washing: the sewage from the toilet must be discharged into the municipal sewage pipeline after septic tank treatment and into the sewage treatment plant; The wastewater treated by the oil-water separation tank, the wastewater for washing and the rainwater are collected and treated, processed into reclaimed water for secondary use, or directly discharged into the river without processing and utilization. >>>More

The toilet drain on the first floor is usually a separate pipe and is not connected to the second floor or above. >>>More

It's very troublesome to block the floor drain, come and learn this trick.

The bathroom has the smell of the sewer, and the matter is handed over to the company of the anti-odor treatment, there are generally many floor drain companies and property companies have this project, and the specific reasons refer to the following two points. >>>More