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Some mobile toilets are equipped with clean water tanks and waste water tanks, and there are sewage pipes that can be discharged regularly, and Xiamen Topra mobile toilets have such a style.
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Can't be used because.
Sewage cannot be solved, and water is difficult.
Then build it on the side of the house, a little inconvenient but small, you can also build one next to the bedroom, you can carry the water and flush it, and there is a pool upstairs, now the motor pumping is also very convenient, if you don't plan it now, it will be troublesome to change it.
Generally, there is no problem, but the local water quality is really bad, you can add a filter device before the toilet enters the water, as if Jiumu's toilet has its own filter device. It is enough to clean the filter often in the future. >>>More
What is affected by it, you think too much, the water in the toilet tank is fed through pressure.
Build a small water tower on the roof or other high places or buy a metal water storage tank, and then buy some water pipes and small submersible pumps.
It can't be that it's not tap water, the water used to flush toilets is generally pumped from the septic tank, which looks clear, but is actually very dirty. If there is a swimming pool in the school, it may also be water from the swimming pool, and flushing the toilet with tap water is too expensive for the school to do.