Autonomous septic tank for a country house
Technical communications play one of the main roles in the life support system at home in the country, creating not only comfortable but also safe conditions for the owner and all members of his family to live. In addition, care must be taken to ensure the full treatment of wastewater. In this case, an autonomous septic tank for a country house would be the best option.
What is a
As most consumers, an independent cleaner is a convenient type of sewer for country houses. The structure is a special container located underground. All waste and drain water, falling into it, undergo a process of settling. After this, the drains pass the obligatory filtration system.
The principle of operation of such a septic tank is based on the fact that all pollutants from wastewater that linger in the reservoir of the structure undergo a process of fermentation, and then dissolve into soluble and insoluble substances. Undissolved particles settle to the bottom of the tank and accumulate there, which requires their periodic removal.
Types of septic tanks
If earlier the only solution for treatment of wastewater was the arrangement of a cesspool, then today more effective and safer methods have been invented. Modern industry offers a variety of models of devices that differ from each other not only in design, but also in the degree of sewage treatment.
By the principle of operation, they are all divided into the following types:
- Drives. Represent hermetic tanks, the main purpose of which is the accumulation of waste. The only drawback of drives is that their contents have to be periodically pumped out with special equipment.
- Septic tanks with anaerobic fermentation. In them, not only the process of sedimentation, but also the fermentation of sediments due to the action of a number of bacteria takes place. This method removes about 70% of the contamination. The rest is neutralized by the arrangement of soil filtration.
- Station of deep biological treatment. The main advantage of the presented installation is that, in addition to anaerobic fermentation, the tank is completely cleaned when the working air is supplied.
According to the method of sewage treatment, septic tanks are divided into two categories:
- The method of soil filtration. The peculiarity of such purification equipment is that all drains undergo a process of natural sedimentation. The solid particles retained at the same time settle to the bottom, where they are decomposed by the action of microorganisms. Lighter components fall into the next compartment, where they are trapped by thinner filters and also decompose. A septic tank based on soil filtration can remove about 70% of pollutants from wastewater.
- Biological filtration. The principle of their operation is similar to conventional soil filtration structures, but with the only difference that they are equipped with an additional reservoir. It is in this third compartment that anaerobic water purification takes place. This method gives 98% purification.
Depending on the material used in the production of the septic tank, the modules offered are divided into the following types:
- Plastic. To date, they are quite widespread due to a number of advantages. They are easy to install, non-corrosive, durable and, just as important, accessible to everyone. Installing them is very simple - the container just digs into the ground. It is worth noting that in addition to the advantages of the design, there is one major drawback. Since plastic is quite lightweight material. It is not recommended to use this device in loose soils, as it is likely that the septic tank will be pushed to the surface. If it is not possible to use a module made from another material, in this case, experts recommend that the device be secured using a reinforced concrete slab.
- Stainless steel. Septic tanks of this material are used extremely rarely, since their service life is quite short. Even high-quality stainless steel is subject to corrosion in wet soil. In addition, this type of equipment is very heavy and therefore additional equipment is required for its installation.
- Reinforced concrete. Most suitable for soils located in the central European part of the country. Its main advantages are the ability to control the volume of the septic tank and high service life. And by the minus can be attributed to the complexity of the installation design.
What to consider when choosing
According to experts, for the correct choice of an autonomous sewer system it is necessary, first of all, to determine the mode of its use. So, if housing is intended for year-round living, then the best option is a septic tank with anaerobic fermentation.
For holiday homes, it is illogical to acquire an independent cleaning device with high productivity. In this case, it is most advisable to purchase conventional storage systems. When choosing a particular model, first of all it is necessary to take into account the dimensions of the device itself.
The standard formula for calculating the required volume of a septic tank looks like this: the minimum volume of the first compartment should be at least three times more than the daily rate of water consumption per person. Conventionally, a person uses about 200 liters of water per day. This means that the minimum volume of the drive should not be less than 600 liters per person. A tripled indicator is necessary in order to ensure optimal performance of autonomous sewage in case of unstable load - a sharp decrease or increase in the volume of water used.
Autonomous septic tank
This sewage system of Topaz is the most popular type of aeration cleaning, aimed at high-quality filtration of the formed effluent from accumulated pollution. Its operation is based on biological treatment, which has been developed to an ideal state and makes it possible to eliminate up to 98% of pollutants. And purified water discharged into the soil or reservoir, fully complies with all environmental parameters.
The device itself is made from high-quality plastic, with a tightly mounted inner case. It is this design that allows the septic tank to ensure durability and reliability. In addition, it completely eliminates the ingress of pollutants into the soil and exposure to temperature changes.
Depending on the functions performed, the septic tank is divided into the following models:
- Long - used when it is necessary to install the device at a shallow depth.
- Pr - provides forced discharge of clean water.
- Long Pr - combines the properties of both models.
According to experts, to ensure an uninterrupted sewage treatment process, it is necessary to pump accumulated active sludge in a timely manner, wash or change the filtering elements of the structure. Only with proper maintenance and operation of the provided septic tank, its service life is increased to fifty years.
Autonomous Septic Tank
Special attention of experts is given to the presented independent sewage system Tank. The manufacturer offers several types of devices:
Module 1 - it is used mainly in country houses of seasonal residence, while ensuring the needs of five people at once.
Module 2 - it is intended for a small permanent use building in which 4 people live at the same time. For temporary housing facilities, 6 people are served without fail.
Module 2.5 - is an individual cleaning system capable of cleaning the drains of a group of five people who live in the house permanently.
Module 3 - considered the most powerful purification system. Suitable for living space in which six people live year-round.
Module 4 - the modern autonomous device capable to provide effective sewage treatment which are formed from activity of nine people.
In addition to the high performance of the device, the septic tank is distinguished by the fact that it is made of high-strength chemically resistant material. This means that it ensures reliable and durable operation of the cleaning system. In addition, it is environmentally safe and meets all technical requirements.
This septic tank gained special popularity thanks to easy installation. Its unique design is thought out in such a way that allows for 100% wastewater treatment. Simplicity in service of the device does not demand steadfast attention. Complete removal of solid sediment is made once a year, and with the use of special biological preparations - once every five years.
As noted, after installation, the device requires regular maintenance. Only such an approach to the operation of the cleaning equipment will ensure long-term and uninterrupted operation of the provided life support systems.