10 best autonomous septic tanks for a country house

The individual treatment plant is specially designed for difficult operating conditions. The installation technology allows you to install a septic tank in areas with a high level of groundwater, without fear of unpleasant consequences. The model is designed to serve a family of three. At the same time, the septic tank is quite modest in size, which makes it possible to do without large-scale earthworks before installation. The manufacturer warns that effective cleaning will require the use of dry bacteria. Biological drugs will have to be purchased separately, so the owner needs to prepare for additional costs.

The cylindrical shape of a non-volatile septic tank successfully resists external pressure. Due to its compact size, the model can be recommended to residents of the private sector and owners of cottages who lack free space on the site. The massive base reduces the likelihood of extrusion of the hull even at high groundwater levels. The model is not afraid of draining soft toilet paper and detergents into the sewer, with the exception of aggressive compounds that contain chlorine. The mass distribution of septic tanks of this series is hampered by the cost, which is much higher than that of other proven domestic manufacturers.

The universal model is suitable for all types of soil and areas with high groundwater levels. Septic tanks of this manufacturer must undergo comprehensive tests for resistance to hydraulic and dynamic loads, which guarantees full compliance with the declared characteristics. During the purification technology, activated sludge is formed, which must be pumped out annually.The design provides for the possibility of installing an aeration unit, which will turn the model into a full-fledged deep biological treatment station. However, such an upgrade will not be cheap at all - it is much easier to immediately buy a ready-made station.

As the name implies, the model is designed for suburban areas and other objects of periodic residence. Environmental safety and compliance with sanitary standards of the container is confirmed by a certificate. The design of the model includes a mesh and a sorption filter, which provide a high degree of wastewater treatment (up to 80%). It is also necessary to note the presence of an emergency overflow, which guarantees the operability of the system in any situation. Some users believe that the cost of the model is unreasonably high, indicating the presence of more affordable analogues. This is a rather controversial issue, since the cases of warranty treatment can be counted on the fingers.

Autonomous septic tank, the principle of operation of which is based on mechanical and anaerobic wastewater treatment. The model is ideal for suburban areas with limited space - the design includes a removable biofilter with a special load necessary for the development of microorganisms that process organic waste. It is also possible to additionally use drugs that increase productivity and eliminate unpleasant odors. Despite the use of bacteria, clarified effluent needs additional treatment in filtration fields. Please note that the height of the septic tank is three meters. This implies a significant amount of earthwork and possible difficulties during installation.

The main design of the septic tank is a durable polypropylene body, reinforced with stiffeners that can withstand ground pressure. According to the manufacturer's statements, the minimum service life of the hull is 50 years. Users note that, subject to the installation rules and operating conditions, the station effectively cleans wastewater to process water with a complete absence of smell. But the owners have complaints about the cost of the model - the price of a septic tank is an order of magnitude higher compared to competitors. This trouble is somewhat leveled by the competent arrangement of the main nodes, which ensures ease of maintenance.

The modernization of the popular Astra series led to the appearance of Double septic tanks, which received two compressors manufactured by Thomas and a new air distribution system.The operation of the station is regulated automatically, in accordance with the volume of incoming effluents. Users note the utmost ease of maintenance - the necessary operations can be performed independently, without the involvement of specialized specialists. Some difficulties may arise exclusively at the installation stage: given the dimensions and weight of the septic tank, it will be difficult to do without lifting equipment.

Budget autonomous pump-type biological treatment station, designed for country houses with permanent residence of three people. The horizontal orientation of the tank allows you to install a septic tank in areas with a high level of groundwater. The basic equipment includes a compartment with a drainage pump, which is responsible for the removal of treated effluents. There are no obvious flaws in the design, although some owners note the lack of reliability of the top cover. With high fade resistance, it has low mechanical strength and requires careful handling.

Due to the well-thought-out design, Alta Bio septic tanks practically do not require attention from the owner. When preparing for cold weather, the container does not need additional insulation or other preventive measures, and maintenance is reduced to the annual call of sewers to pump out sediment. The pump from the German company Kärcher is responsible for the circulation of wastewater inside the tank, which is distinguished by its reliability and long service life. Setting the operating mode of pumping equipment is carried out using a control module enclosed in a sealed housing, the degree of protection of which corresponds to class IP 68. To achieve maximum cleaning efficiency, you will need to use a special coagulant. Additional financial costs should be taken into account before purchasing.

The septic tank is a monolithic vertical container made of durable polypropylene. A special manufacturing technique guarantees a uniform wall thickness, which ensures high resistance to external loads. A large receiving chamber allows you to increase the frequency of maintenance, and the competent location of the main components simplifies service work. The model is designed for country houses with permanent residence of a family of five. It must be taken into account that the discharge of purified water is carried out by gravity. For forced removal of drains, you will need to purchase an additional chamber and pump.

This station allows you to automate the sewer cleaning process, as it is equipped with a pump that forcibly discharges. It is worth choosing if up to 5 people live in the house. An important advantage of the model is the presence of an aerator, thanks to which aerobic bacteria multiply in the bioload, which increases the degree of wastewater treatment.

The manufacturer also took care of safety: the unique design includes a sealed compartment, due to which the electrical equipment will not be flooded even in the event of an accident. In addition, the station is equipped with lugs, which prevents ascent in flooded areas. In addition, the body height has been increased to 20 cm, so the model can be installed on any ground, including sand and clay. And, although Aero 5 is not the cheapest station, its price is fully justified by the quality and functionality.