This is the so-called discontinuous approach of wastewater treatment!
This method is widespread in the West, and is now used in our treatment facilities. Its essence lies in the passage of effluents through the SBR rector – a dividing rector of periodic action. It is the division of the cleaning process into several stages occurring in one treatment plant that allows the LAK autonomous sewage system to achieve such high results.
According to research, this budgetary sewage system for a private house is capable of cleaning sewage up to 95%, which is the highest indicator not only in its price category, but also in the category of much more expensive sewage treatment plants. The complete cleaning cycle is 24 hours, so you should choose the LAK station, based on the number of installed and actively used plumbing fixtures, as well as the number of people living in the house.
In SBO, cleaned water can be pumped directly into the ditch or into the receiving well and used for irrigation (as shown in the figures)
Soil treatment of sewage after septic tank
1. Before groundwater (drinking), runoff must pass at least 1 meter of soil for its after-treatment!
2. The most important thing is to calculate the area of contact between the drains and the soil so that they absorb more quickly than the drains come from the house.