Septic bioxy

The desire to escape from the city bustle in nature and fresh air encourages people to move to a permanent or temporary residence in country houses or cottages. At the same time, it is not accepted to abandon the usual benefits of civilization. The lack of a centralized sewage system in most suburban settlements and holiday villages forces homeowners to construct or use modern local sewage treatment plants. This is facilitated by current legislation on environmental protection and sanitary norms, according to which all impurities should not be released into the environment (soil, water sources). Cesspools or protozoa with an anaerobic biodegradation system with minimal cost during the construction phase are inconvenient or disadvantageous for further operation.

Domestic manufacturers offer autonomous treatment systems with various technical and technological solutions. Septic Bioksi combines an optimal set of technological solutions for the disposal of sewage for the cottage, cottage, country house or a small commercial facility.

Features of the local autonomous treatment system

We will conduct a brief overview of the Bioxy septic tank. The equipment is an aerobic septic tank with continuous recirculation. That is why a septic tank in its functional is more related not to the storage system, but to the cleaning system. In the aeration tank under the action of oxygen, which saturates the liquid fraction of sewage, biological decomposition occurs as a result of the active action of anaerobic bacteria in polluted water. Decomposition products settle to the bottom in the form of sludge.

A wide choice of models of septic tank, depending on their performance, allows you to choose the necessary option for specific operating conditions.

The model with a minimum capacity to cope with the processing of waste for a family of 3 people. Models with the highest performance are able to recycle and recycle the waste of a small village with up to 100 people.

The patented constructive and technological solutions of the system characterize the Bioxy septic tank from the positive side.

Free access to all elements and components of the cleaning system allows for free observation and maintenance of the septic tank. The septic tank and structural units are made of high-strength polypropylene, which eliminates corrosion.

Benefits:

• high degree of purification (up to 98%);
• compactness of the installation, no need for the device filtration fields and drainage systems;
• the possibility of using purified water again for technical needs;
• wall thickness from 15 to 80 mm, which allows you to do without additional protection against ground pressure (concreting);
• full autonomy for systems with a capacity of less than 3 m³. It is not necessary to call an assenizator machine. Septic completely recycles sewage;
• during a power outage, the system operates in the normal cumulative and anaerobic septic tank mode until the accident is eliminated.

Disadvantages:

• volatility;
• the relative complexity of the design and components, which requires periodic additional maintenance.

Septic tank device

The internal structure of the aerator is shown in the diagram:

The sewage through pipeline 1 enters the accumulation tank 2, where under the influence of large air-elements there is aeration and mixing of water with active aerobic sludge. Through the filter of coarse sewage 5 and the trap of hair inclusions 6 water is pumped by airlift to the aerotank denitrifier 8, where aerobic sludge is suspended. There is also a recessed secondary clarifier 9. In the aeration tank, active aeration also occurs with vertically circular circulation of water and activated sludge. This is achieved by air elements 10 and compressor 12. Part of the water through the buried secondary clarifier is separated from the sludge and flows through the outlet pipe 14 into the outlet tank 15, then through the pipe 25 purified water enters the drainage system. The surplus sludge from the aero-denitration aero-tank with the help of airlift 22 is pumped into the stabilizer of active sludge 19 with a large-bubble aerator. There is an accumulation and stabilization of sludge under aerobic conditions. Heavy nondegradable sludge settles, and water flows through a small vertical sump back through pipe 23 to the aeration tank, where it continues to participate in cleaning. As sludge accumulates in the stabilizer 19, it is removed by an integrated airlift or drainage pump to the sludge bed. Il can be used as fertilizer. The system has a sensor for filling the receiving compartment, when it overflows, water is released with an insufficient degree of cleaning. When the overload of the incoming volume of sewage is eliminated, the system starts to work as usual.

Video

In this video you will get more complete information about Bioxy Septic Tank: