What is the limit distance from the toilet to the septic tank

There is no provision for this, and there is a well in the middle of the distance, which is convenient for dredging.

1. The distance between the septic tank and the building should not be less than 5m to maintain the minimum requirements of environmental hygiene.

2. The septic tank is a basic sludge treatment facility, and it is also a pretreatment facility for domestic sewage

1. Ensure the environmental sanitation of the living community and avoid the diffusion of domestic sewage and pollutants in the living environment.

2. In the working environment of anaerobic decay of septic tank, kill mosquitoes, flies and eggs.

3. Temporary storage of sludge, organic sludge for anaerobic decay, and cooked organic sludge can be used as agricultural fertilizer.

4. Pretreatment (primary treatment) of domestic sewage, precipitate impurities, and hydrolyze macromolecular organic matter into small molecule organic matter such as acid and alcohol, so as to improve subsequent sewage treatment.

How to choose a toilet site?

For new residential buildings, new rural household toilets should be built downwind of the living room and kitchen according to the perennial prevailing wind direction, and should be kept as far away as possible from wells or other underground water intake structures (5m apart) to prevent pollution of water sources.

Old-fashioned houses, or those that have not yet had running water, generally build toilets in the courtyard, according to the prevailing wind direction in summer, build toilets on the downwind side of the perennial dominant wind direction of the house, prohibit the construction of toilets near the water source, and do not close to the kitchen, and ensure that the use and feces are convenient for transportation.

If the toilet is built outdoors due to housing conditions, it should be arranged according to the village construction plan, and a place with leeward and sunny terrain, solid soil and low groundwater level should be selected to be convenient for children and the elderly.

The three-grid septic tank foundation should maintain a certain net distance from the adjacent original building foundation, and its value is generally not less than the height difference of the bottom surface of the adjacent foundation.

The smell is very bad when the feces come out. I learned it in school before, but I haven't made a septic tank since I came out.

First of all, you have to consider how big the place you are, how much capacity of the septic tank you can build, and then consider the amount of sewage generated by a toilet in your own home.

The septic tank is first of all an anaerobic treatment process, so there must be an anaerobic environment, try to cover the cover, the sewage can be used up in and out, the middle is added with a partition, and a design of the bottom opening of the partition makes the flow route of the sewage a V-shaped route, so that the anaerobic environment can be guaranteed, and the treatment of sewage can achieve better results. However, there is a problem with this design, if there are many impurities in the inlet water, it is easy to produce precipitation and block the channel, if it is your own home, please try to ensure that the inlet water does not contain sundries such as toilet paper.

The specific number is to ask the landlord to calculate himself, make two pools, the middle interval is broken and the lower part of the opening is connected, and the cover plate can be added. The outlet can be connected to the pipeline flow to the specified location as needed, or the outlet can be opened larger and cleaned regularly.

The Code for Design of Building Water Supply and Drainage GB50015 requires that the outer wall of the septic tank should not be less than 5m away from the outer wall of the building, and the building foundation shall not be affected. The distance from drinking water is not less than 10 meters.

Hello [Smile Mu Vertical] I am very happy to answer for you: the maximum distance from the toilet to the septic tank is 5 meters. The Code for Design of Building Water Supply and Drainage GB50015 requires that the outer wall of the septic tank should not be less than 5m away from the outer wall of the building, and the building foundation shall not be affected.

The distance from drinking water is not less than 10 meters.