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The septic tank is advanced, then it enters the sewer, and then discharges it into the rivers, lakes and seas. If a sewage treatment station is established, it goes into the sewage treatment station and then reuses.
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Some of them go into septic tanks, some go to the fields for fertilizer, and some of them go straight into the river.
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The sewers have rainwater pipes, sewage pipes, and fecal pipes, and of course they are going their own way.
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The poop was flushed down the drain.
Of course, the toilet was blocked because the feces didn't flush down, and Yoneda had to take the guy to the bucket when he floated on the water.
The flushed water from the toilet goes through the sewer pipe and finally discharges to the sewage treatment plant, where the water is re-purified and reused after it is qualified. >>>More
It's best not to throw these things down the toilet. There is a backwater bend under the toilet bowl to prevent odor from reversing. The place is narrow and an inverted bend. Something is easy to deposit here. Leads to blockage.
Wow, such a high IQ, in my opinion, at least as high as the second or third floor. >>>More
The water in the basin can be washed down, and the speed of the flush should be fast.