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Anonymous users2024-01-23The general septic tank is divided into three tanks for sedimentation filtration. By the time of the third sedimentation tank, the water contains less solid impurities. The septic tank has a certain capacity, and after a certain period of time, the solid matter in the excrement will settle in the first or second stage sedimentation tank, and then the cleaning unit should be called to pump out the sludge, sand, and solid matter inside.
In this way, the septic tank can be used for another cycle. As for this pumping cycle, it is determined according to the capacity of the septic tank and the number of users. In general, the community is drawn once a year.
There are also two-year ones. Sometimes on the road, I see the kind of poop truck that looks like a fuel tanker truck and has a relatively long hose in the back.
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Anonymous users2024-01-22Now there are not many such wooden toilets, so no one will come to collect them, if your family is still using this kind of toilet, you can only carry it to the nearby public toilet to dump dirty, there is no other way.
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Anonymous users2024-01-21Generally, there are no more people to collect unless they build their own drainage system.
It can be exchanged!
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As far as I know, in recent decades, the allowable live load of the balcony stipulated by the national code is 2KN per square meter (about 200 kg square meters), and the end of the balcony can also bear another 10KN (about 100 kg) of concentrated live load per linear meter. Your house is an old house, and the actual use can be slightly smaller than the above value, and it is better to place heavy objects as close to the root of the balcony as possible.
Rat poison, rat traps, sticky mouse glue, etc. can be used, there is a kind of rat cage that can be used continuously on the Internet, called continuous mousetrap, the effect is very good, you can find it by searching on the net, I wish you success, thank you for adopting!
According to normal words, you can hang colorful lights on the balcony at home, but you can't stick couplets.
Live mouth on the key! Align the red dot on the keyhole.