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Hello, happy to answer for you.
Most of the feces in the public toilets managed by the city's professional environmental sanitation management departments are regularly pumped by motorized fecal trucks to the suburbs for disposal!
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The stool usually goes to the sewer pipe.
sewer to wastewater treatment station.
Diagnosed with urethritis, if she has heart disease, she can be treated with CRS spiral high-frequency therapy technique.
People have three urgencies.
It's normal, and women are not embarrassed. >>>More
If you shop online, it's best to go to a larger shopping site. >>>More
1. Straight-through toilet.
Bai toilet feces. >>>More
The solids remain in the septic tank for a period of time and are cleaned regularly. The supernatant flows to the municipal pipe network and enters the municipal sewage treatment station for treatment, and is discharged into rivers and lakes or reused after treatment. The pressure comes from potential energy, from high to low, and the sewer pipe has a certain slope.