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Anonymous users2024-01-231. It is necessary to set up a septic tank outside the basement toilet, the septic tank should be lower than the bathroom, and then calculate how big the sewage pump is set according to the displacement, and pump the sewage to the outdoor sewage well.
2. It is necessary to set up a sump in the basement, and then install a sewage pump with a diameter of 50mm to pump the sewage to the outdoor sewage inspection well, and a stop valve and a check valve can be installed on the pipeline to prevent rainwater from backfilling.
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Anonymous users2024-01-22As long as the drainage elevation is lower than the septic tank inlet, it must not be directly connected.
There must be a sump and a sewage pump, and there is a special pump for lifting fecal sewage, which can break up the feces and discharge them in the form of sludge and sewage mixture.
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Anonymous users2024-01-211. The toilet sewage cannot be directly into the water collection well, which will affect the work of the pump.
2. Check the original design, if the toilet outlet in the basement is higher than the sewage inlet of the septic tank, you can consider the pipe directly discharged into the septic tank, if it is lower, it means that it cannot be directly discharged (in this case, generally speaking, the bathroom is not the original design content, that is, you add it yourself);
3. If the toilet outlet in the basement is lower than the sewage inlet of the septic tank, it will be very troublesome. In general, it is almost impossible to pump the treated sewage directly, and there has only been one successful treatment case. Several users worked together to rebuild a small septic tank (specifically reducing the elevation of the sewage inlet), but pay attention to the local inlet elevation of the main sewage pipe, if the inlet elevation of the main sewage pipe in the community is lower than the elevation of the septic tank,。。
That's the cup.
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Anonymous users2024-01-20The building with the second basement floor should have sewage (material) treatment tanks and equipment.
It is discharged through sewage (material) treatment tanks and equipment.
The kitchen drain is drained in the basement level, and now plastic (UPVC) pipes are used instead of cast iron pipes.
This requires the configuration of corresponding fire protection facilities and kitchen automatic fire extinguishing systems according to the fire rating of the whole building.
People have three urgency, and building a bathroom in the basement is always the first thing to consider. Basement toilet sewage lifting equipment Zede microboy can be competent for the sewage needs of basement toilets. It is designed according to the discharge of fecal sewage and is an external sewage lifting device. >>>More
The drainage of the bathroom on the first floor is not connected to the upstairs, it is placed alone, so there is no pressure, and there is no suction, so it is easy to block, it is best to put a pipe in a device when doing the drainage pipe, including the floor drain, so that they can not be flooded with each other and not blocked, please adopt.
The floor of the negative floor is lower than the urban drainage pipe, so in fact, you only need to install the Zede sewage lifter, and first lift the sewage to the outdoor drainage pipe well.