If earlier the installation of the sewage system in a private house was a rather simple digging procedure of a huge pit into which the waste was to accumulate, now this process is very difficult, since the treatment systems have suffered significant changes.
Be that as it may, but it is the cesspool — this is the very first type of sewage system used by people from time immemorial for centuries. Today, this type is used extremely rarely.
Of the main types of sewer structures, the following are the most rational and modern.
Sades
Sump — an elementary system of local sewage, which consists, as a rule, of two wells interconnected by pipes.
The principle of cleaning is gravitational defending of effluents, thanks to which large fractions settled at the bottom of the well, and the liquid is diverted.
However, the simplicity of technology in this case is to the detriment of quality, the percentage of cleaning of which is only 30%. Also, the disadvantage can be called the lack of tightness, because the purified do not fully penetrate the soil, and then mix with soil waters.
The installation of the sewage system in this case involves the conduct of excavation: digging the pit, attracting equipment, conducting pipe wiring, connecting sumps with house sewage. Also, these sumps must be cleaned once every 1-3 years (depending on the filling) using a special assignment machine.
Septics
Septic tanks — multi -chamber containers in which biological cleaning is carried out. The essence of this cleaning is simple and, in contrast to gravitational upholding, it guarantees a higher degree of quality of cleaning, namely — 70%. The principle is as follows: drains from one chamber move to another. In each of these chambers, mechanical and anaerobic cleaning is carried out (fermenting precipitation).
Further, the water purified by the septic tank can be dropped into the soil, where, in turn, it will pass soil filtration. The remains in the cells should also be pumped out with the help.
The installation of sewage in this case also involves digging a foundation pit. Septic tank installed in the ground is covered with cement and sand.
Aerotages
Aerota — a system that guarantees the highest cleaning quality — 98%. This is the main advantage of this sewage.
This deep cleaning system performs forced aeration, saturating the mixture of oxygen and, unlike the two previous systems, it requires connection to the power source.
When pumping the effluents, they are constant circulation, oxygen saturation and the subsequent formation of active sludge. As a result of this, bacteria develop in the drains that oxidize them and clean them.
The technology is by no means easy, but it is one of the most effective. It also requires digging a pit and connecting it to a drain complex. Moreover, the installation of the sewage system is more complicated, since there is a need to connect an air tank to the energy supply system.
Each of the three types of sewers is often used in country houses. All of them have their advantages and disadvantages, however, if we draw a conclusion in favor of a particular type, then, based on the most important indicator-the degree of quality of cleaning-preference should be given.
If earlier the installation of the sewage system in a private house was a rather simple digging procedure of a huge pit into which the waste was to accumulate, now this process is very difficult, since the treatment systems have suffered significant changes.
Be that as it may, but it is the cesspool — this is the very first type of sewage system used by people from time immemorial for centuries. Today, this type is used extremely rarely.
Of the main types of sewer structures, the following are the most rational and modern.
Sades
Sump — an elementary system of local sewage, which consists, as a rule, of two wells interconnected by pipes.
The principle of cleaning is gravitational defending of effluents, thanks to which large fractions settled at the bottom of the well, and the liquid is diverted.
However, the simplicity of technology in this case is to the detriment of quality, the percentage of cleaning of which is only 30%. Also, the disadvantage can be called the lack of tightness, because the purified do not fully penetrate the soil, and then mix with soil waters.
The installation of the sewage system in this case involves the conduct of excavation: digging the pit, attracting equipment, conducting pipe wiring, connecting sumps with house sewage. Also, these sumps must be cleaned once every 1-3 years (depending on the filling) using a special assignment machine.
Septics
Septic tanks — multi -chamber containers in which biological cleaning is carried out. The essence of this cleaning is simple and, in contrast to gravitational upholding, it guarantees a higher degree of quality of cleaning, namely — 70%. The principle is as follows: drains from one chamber move to another. In each of these chambers, mechanical and anaerobic cleaning is carried out (fermenting precipitation).
Further, the water purified by the septic tank can be dropped into the soil, where, in turn, it will pass soil filtration. The remains in the cells should also be pumped out with the help.
The installation of sewage in this case also involves digging a foundation pit. Septic tank installed in the ground is covered with cement and sand.
Aerotages
Aerota — a system that guarantees the highest cleaning quality — 98%. This is the main advantage of this sewage.
This deep cleaning system performs forced aeration, saturating the mixture of oxygen and, unlike the two previous systems, it requires connection to the power source.
When pumping the effluents, they are constant circulation, oxygen saturation and the subsequent formation of active sludge. As a result of this, bacteria develop in the drains that oxidize them and clean them.
The technology is by no means easy, but it is one of the most effective. It also requires digging a pit and connecting it to a drain complex. Moreover, the installation of the sewage system is more complicated, since there is a need to connect an air tank to the energy supply system.
Each of the three types of sewers is often used in country houses. All of them have their advantages and disadvantages, however, if we draw a conclusion in favor of a particular type, then, based on the most important indicator-the degree of quality of cleaning-preference should be given.