How to choose a septic tank for a summer residence: an overview and tips for choosing the best option

The best septic tanks for home and garden

What you need to know before choosing a septic tank

The market is oversaturated with models and technologies, so it is very difficult for an ordinary person to understand so many new products. And if you buy the first cleaning device that comes across, you may encounter installation problems or the inability of the septic tank to perform its functions. This is due to the existence of many factors that influence the choice of model and technology. Let's consider the main ones.

The first thing you need to pay attention to is the seasonal operation of the premises. The owner expects to live in the country only in the warm season or in the winter.
When choosing a cleaning system, pay attention to the number of people living in the room.
Calculate how many household appliances use water

These are washing machines, dishwashers, etc.
It is required to inspect and determine the type of soil in which the system will be installed. Depending on its type, the estimate for the installation of a structure may increase or decrease.
It is also necessary to know in advance at what depth the groundwater lies.
Soil mobility can also affect the choice of purchase. With such soil, it is desirable to choose a more durable material that is resistant to mechanical stress.
Decide between a septic tank with a storage system or separate filtration.

After analyzing all the factors, you need to look at the cost of the purchase, whether it justifies itself or not. In our case, the general rule works: the more modern the filter system, the higher the price of the septic tank itself. When choosing, evaluate all the pros and cons of the design, and then find your balance of price and quality.

When the dacha has been explored, the soil has been determined, the number of people and equipment has been calculated, it is necessary to consider what types of septic tanks, technologies and materials are, and how each variety is comparable to the need for a conventional dacha building. All of them have their advantages and disadvantages. Depending on the price and convenience, you can choose any. Let's take a closer look at each individual case.

Rating of the best septic tanks for a country house

We offer a mini-rating of treatment systems, compiled on the basis of feedback from those who actively use them in their areas. Top of the best include:

• Topol, Eco-Grand company. Purifies waste liquid by 99%. Maintenance is simplified due to the non-standard design of the first compartment. It is possible to clean the device yourself.
• "Eurobion" from "Yubas". The rhythmic aeration tank allows the system to work even if the sewer is not constantly used.
• "Triton" and "Tank" from "Triton-plastic". A wide range of septic tanks, settling tanks and storage tanks of different capacities. From mini and micro models to 10,000 l tanks.
• Astra from Unilos. Carries out effective multi-stage cleaning.

Overview of the most popular septic tank models

The Russian market is dominated by polymer solutions for organizing autonomous sewerage:

• Series "Tank". Installation with thick polyethylene walls (10-17mm), designed for 50 years of continuous operation (produced in various volumes, meeting the needs of 1 to 10 people). The modular design allows you to assemble several septic tanks into one installation, increasing productivity. Handles at least 600l/day with a plant weight of 85kg;
• Biotank series. Autonomous treatment plant, with which recycled water can be sent to the relief (the design consists of 4 chambers in which biochemical filtration and aeration take place). It is produced with volumes that can serve a family from 3 to 10 people.
• Series "Triton T". A septic tank of increased strength with a wall thickness of 14-40 mm. It consists of three chambers and has a connector for installing pumping equipment. The model range includes an option from 1 to 40 cubic meters, which allows you to serve several houses at the same time.
• Topas series. A treatment plant for deep biological wastewater treatment (for 5-20 people). At the outlet, purified water can be sent for discharge into the ground or into a flow-type reservoir. The septic tank has the ability to clean silt deposits on its own, using a drainage pump or airlift. In this case, it is not necessary to call a sewage truck.

All types of septic tanks need periodic removal of accumulated sludge, which can be used as fertilizer or the basis for the formation of a compost heap.

If the installation of a septic tank is not possible due to unsuitable geological and hydrogeological conditions, a storage tank is used in the autonomous sewage scheme

What material is better to choose

Two-chamber septic tank made of reinforced concrete rings

Budget septic tanks without pumping out have a big plus - they are non-volatile. This significantly saves money for summer residents. The right choice of material for the filtration chambers will help to save even more. Various building materials are used:

• brick;
• concrete;
• tires;
• eurocubes;
• w / w rings.

Reinforced concrete rings have won the greatest popularity, but it is impossible to install them without special equipment.

The principle of operation of a septic tank without pumping out of reinforced concrete rings, see the video:

Installing a mini septic tank

Designs designed for low water consumption are called mini-septic tanks. The total volume of water in such tanks is 1 m³, the system purifies up to 300 liters of liquid per day. The best choice for a guest house or a small cottage. For this purpose, old plastic barrels or other materials are used to ensure the tightness of the contents.

When choosing mini-septic tanks for summer cottages without pumping out, pay attention to several parameters:

• the material from which the containers are made (the best choice is plastic);
• ease of maintenance;
• reliability;
• compactness;
• environmental friendliness.

Important! If the house has a bath, a mini-septic tank will not help out. An overview of the Rostock mini septic tank can be viewed on the video:

An overview of the Rostock mini septic tank can be viewed on the video:

What manufacturers offer

The industry offers various models of septic tanks for summer cottages without pumping out in the form of miniature and full-fledged systems.

"Triton mini" - an option for two people. Compact, lightweight system that can be transported in a car. Cleaning is carried out by bacteria. To reach the planned capacity, it takes a couple of days for a certain volume of liquid to accumulate and the process to start.

• "Tank 1" - one of the models of the "Tank" line, with the most compact size (1 m³), ​​is able to process 0.6 m³ per day. Handles water used by three people. The containers are made of thick-walled material with stiffening ribs. Reliable and functional model.
• "Rostok mini" - a cylindrical container, divided into 2 chambers. The structure of the tank is cast, without seams, with stiffeners to strengthen the structure. The purification quality of 80% is achieved by a biofilter installed in the system.
• Topol is a Russian-made system made according to German technology. Equipping equipment with Japanese mini-compressors increases the efficiency of the system. It has a large range of models, from which it is easy to choose the appropriate option, including mini. The case is made of environmentally friendly materials, durable, with a thickness of 1.5 cm polypropylene sheets.
• Bars-Aero is a patented Russian-made system. This is our own development, together with scientists from MGSU. It has a wide temperature range of operation (from -40 to +60 C). Easy to maintain and has a well-thought-out design, which avoids cases of disruption of the station itself.And the compressor of the station itself is moved outside it, which allows you to extend its service life and saves you money on its expensive repairs. You can see the main advantages of Bars-Aero more clearly in the picture below.

Comparison of the BARS-Topas septic tank with other offers on the market

Conclusion

Septic tanks are being installed more and more often, as the advantages of this method of wastewater treatment are obvious. This is the absence of an unpleasant smell, and autonomy, and ease of installation, and a large selection of materials for cameras. A cozy and clean summer cottage with a wonderful floral aroma has become a reality thanks to a similar cleaning system.

Rating of septic tanks for a country house

A review of the ranking of the best septic tanks for a country house can be started with a device called Triton. This is a polyethylene station, which has a high degree of wastewater treatment. If a septic tank is needed for a summer cottage, then you can stop your choice on the Triton-mini model. The volume of this device is 750 liters. This is enough for the water used by a family of two.

Triton is a two-chamber device with an additional infiltrator, for the installation of which additional space must be allocated. Effluents undergo the main treatment of the system, and then they pass into the infiltrator, where they are finally cleaned, which prevents contaminants from entering the soil.

A fairly wide range of models allows you to choose the volume of the system that is most suitable individually for each family. Septic tanks are strong, reliable and durable, perfect for installation in a country house. The advantages of choosing a Triton septic tank include:

1. Ease of installation.
2. Long terms of operation.
3. High performance.
4. Budget.
5. Choice of model.
6. Environmental friendliness.

DKS treatment systems deserve to be in the ranking of septic tanks for country houses. The model line of these systems is quite diverse, but the most popular models are 450 and 750 liters. Owners of summer cottages with a high level of groundwater are faced with the problem of installing a treatment system. A special model line of DKS septic tanks is designed just for such cases. Models DKS-1M and DKS-25M differ in that the collector has a sealed container that drains waste after cleaning with a drain pump.

The organization of an autonomous sewage system in a summer cottage with the help of this particular treatment system is quite expedient and profitable.

tank system

The next of the most suitable septic tanks for the home is the Tank system. This installation stands out among others with its unique appearance. The station is a block-modular system with three chambers in which wastewater treatment takes place. The Tank does not need the services of a sewer. The ribbed shape of the outer casing is an added benefit as it will not be pushed to the surface when installed under ground pressure.

When choosing a septic tank Tank, you get such benefits as:

1. Terms of implementation - the device is quite durable.
2. Budget - the choice of the system will not hit the wallet.
3. Ease of installation - quick installation of the system is ensured due to the fact that the bottom of the pit is not concreted. Installation can be done on your own. The main thing is not to make a mistake in the calculations and correctly derive the parameters of the depth of occurrence and the angle of inclination of the pipes. With strict observance of all the necessary instructions, the installation of the Tank will not take much time and effort.
4. Unpretentiousness when leaving - for a sufficiently long period the system is able to do without technical support.

Tver system

The rating of septic tanks for summer cottages is continued by the Tver system. Its distinctive feature is its horizontal arrangement, due to which all cleaning zones are located one after the other. The cleaning zones of the device include a septic chamber, a bioreactor, an aeration tank, a secondary chamber, an aerator and a tertiary clarifier.

The body material of which the system is made is polypropylene with additional stiffening ribs. The septic tank does an excellent job of treating wastewater: evidence is the fact that purified water can be safely poured directly into the ground without fear of contamination. This septic tank needs electricity to operate the compressor, but when it is turned off, the cleaning does not stop.

The device is unpretentious in service. But during installation, you must be extremely careful, because there is a fairly high probability of inaccuracy. The best option would be the qualified help of professionals. Installation and proper sizing of the system is the key to its correct and efficient operation.

Features of the winter building

If the cottage is inhabited in winter, you need to take care of the winter version of the septic tank. Most likely, a closed-type construction of reinforced concrete rings is suitable. Specialized plastic containers are also suitable. They are made of a material that can withstand the pressure of the earth and low temperatures in winter.

If the septic tank is not used in winter, it is necessary to conserve it, for this:

• Turn off and remove all electrical appliances from it - pumps, compressors, etc.;
• The liquid in the container should occupy ¾ of the volume, you can not leave it empty;
• Insulate the upper part with insulation or improvised materials.

If the septic tank will be used all winter, nothing special needs to be done. Even if the residence will not be permanent in the country, but come there at least once every 2-3 weeks. In order to start using a septic tank preserved for the winter, it is necessary to remove the insulation and return all the equipment to its place.

From time to time, the septic tank in the country should be serviced by cleaning

That is why it is necessary to leave the container filled to ¾ of the volume. In this case, the bacteria will not die in the winter, and after re-preservation in the spring, the operation of the device will return to normal within a few days.

Do not forget about drainage and filtration fields

Masters offer 2 post-treatment systems - drainage or filtration systems.

Drainage ( filtration) well - this is the last chamber in the cleaning system. Often a simple well without a bottom

Effluent treatment is carried out by gradual seepage of water through the ground, so it is important that groundwater is at a distance of no closer than 2.5 m to the surface. Sand or gravel is poured at the bottom, which becomes a filter pad

The technique is used for deep groundwater.

It looks like a septic tank drainage system that goes to the surface of the soil

The filtration field is the pipes through which water passes in order to be completely cleansed. They occupy a larger area than a drainage well. With a large amount of water consumed, it can occupy an area of ​​​​several tens of m².This option is suitable for the close occurrence of groundwater, it is laborious and expensive. Before the construction of the field, it is necessary to correctly calculate its dimensions. To install a septic tank for a summer residence without electricity, the following are taken into account:

• number of water consumers;
• soil composition;
• diameter of pipes supplying wastewater;
• average annual air temperature.

To enhance the cleaning effect, a layer of sand or gravel is poured at the lower level of the field, having previously separated it from the soil with a special filter cloth.

Types of septic tanks

Experts share several types by which septic tanks can be divided. This is the design of the unit, the principle of operation and the material of the tank.

According to the principle of action, cleaners are divided into:

1. Cumulative

This is a completely non-volatile and most budgetary type of septic tank that you can design yourself. The system is a reservoir into which all effluents are drained and settled until pumped out.

Advantages of storage systems:

• relative cheapness of installation;
• autonomy, independence from electricity;
• minimum maintenance budget;
• suitable for installation in places with elevated groundwater levels.

Minuses:

• periodic pumping and cleaning is required;
• not intended for large salvo volumes of wastewater;
• emit an unpleasant odor;
• such autonomous sewage systems are best used on land with a predominantly sandy composition;
• costs for sewers will be required.

2. Anaerobic with filtration fields

This option allows you to save on pumping wastewater, but it is not cheap. The system consists of a tank divided into several compartments, where various stages of cleaning take place until the complete processing of waste.The outlet water is purified up to 75%, which allows you not to worry about soil pollution. But if there is a need for its further use, then cleaning with anaerobic fields will be required.

Almost all models of anaerobic septic tanks with filtration fields are built using waste-free processing technology - without wastewater pumping. They are the most efficient and therefore the most expensive. The so-called anaerobic bacteria make it possible to treat wastewater up to 98%. The process itself is fully automated and allows the processing of large volumes of wastewater.

All filtration systems are divided into:

• factory or handicraft production;
• cumulative nature or options without pumping;
• non-volatile or autonomous.

Selection rules

Before choosing a septic tank for a summer residence, you need to pay attention to the following parameters:

The number of people living - the more people will use the drains, the larger the volume of the septic tank should be.

Types of sewage - if it is exclusively sewage from the toilet, then anaerobic bacteria should be present in large quantities in septic tanks.

Soil features - any septic tank has recommendations for operation in certain conditions, which are important to consider for productive work.

The number of compartments, the presence of an automatic pump that speeds up the process of pumping liquids.

If it is extremely difficult to make a choice on your own, you can always seek help from specialists in drain equipment, having received answers to any questions.

What manufacturers offer

The industry offers various models of septic tanks for summer cottages without pumping out in the form of miniature and full-fledged systems.

"Triton mini" - an option for two people.Compact, lightweight system that can be transported in a car. Cleaning is carried out by bacteria. To reach the planned capacity, it takes a couple of days for a certain volume of liquid to accumulate and the process to start.

The device and principle of operation of the mini-septic tank "Triton"

• "Tank 1" - one of the models of the "Tank" line, with the most compact size (1 m³), ​​is able to process 0.6 m³ per day. Handles water used by three people. The containers are made of thick-walled material with stiffening ribs. Reliable and functional model.
• "Rostok mini" - a cylindrical container, divided into 2 chambers. The structure of the tank is cast, without seams, with stiffeners to strengthen the structure. The purification quality of 80% is achieved by a biofilter installed in the system.
• Topol is a Russian-made system made according to German technology. Equipping equipment with Japanese mini-compressors increases the efficiency of the system. It has a large range of models, from which it is easy to choose the appropriate option, including mini. The case is made of environmentally friendly materials, durable, with a thickness of 1.5 cm polypropylene sheets.
• Bars-Aero is a patented Russian-made system. This is our own development, together with scientists from MGSU. It has a wide temperature range of operation (from -40 to +60 C). Easy to maintain and has a well-thought-out design, which avoids cases of disruption of the station itself. And the compressor of the station itself is moved outside it, which allows you to extend its service life and saves you money on its expensive repairs. You can see the main advantages of Bars-Aero more clearly in the picture below.

Comparison of the BARS-Topas septic tank with other offers on the market

Options for seasonal living in the country

The most budget option is the use of car tires. This is exactly the summer version, which cannot be used in the winter, as it freezes through.

For a summer septic tank in the country, you can use several options:

• From car tires;
• Plastic products (euro-cube, large volume containers);
• Reinforced concrete rings;
• Specialized facilities with complete wastewater treatment.

The septic tank must be hermetically sealed after installation.

To install the device from car tires, it is necessary to fill the bottom of the dug hole with rubble. Next, tires are laid, if possible, they are interconnected. In such an impromptu septic tank, a sewer pipe is produced from a country house. Such a structure needs to be cleaned very often, it is suitable for a family of 1-2 people.

Another budget option is to use a Euro cube or any other suitable plastic container. The main requirement is that the walls must be thick enough to withstand the pressure of the earth. Euro-cube can be purchased not new - both cheaply and cheerfully. When using it as a septic tank, it would be better to concrete it for safety. Then you can be sure of reliability and efficiency. When installing the euro-cube, it is better to immediately fill with water at least half. So it will be easier to install, and it will be most stable.

There are many options for arranging a country septic tank, there are expensive and cheap ones that you can do yourself. You just need to choose the most suitable for the budget and work a little.As a result of the efforts made, life in the country will become much more comfortable and easier. It will not be necessary to constantly worry about how to wash the dishes, how to wash and bathe, and where to pour wastewater so as not to harm the garden plot.

How to choose the best septic tank for a summer residence

When choosing a septic tank or before you start building it, you need to take into account a lot of nuances. This is the size of the territory, and what is on the site and where, and the number of people in the family, and much more. First of all, you need to take into account the amount of wastewater on the site, which is formed during the day. It depends on this, what volume of the septic tank is required and with what performance. In order to calculate this indicator, you need to know how many people will use the device constantly, how often guests come, how often the dishes are washed in the house or there is a lot of washing.

On average, one tenant accounts for 0.15-0.3 cubic meters of wastewater per day, that is, 150-300 liters. However, it is worth taking a septic tank of such a volume that there is always a small margin in case of unforeseen situations, when the load on the structure suddenly becomes greater. The stock should be about 30% of the selected volume.

Recommendations for the volume of the septic tank

If we talk about the installation depth of the septic tank, then indicators of 1.5-3 meters will be optimal, depending on the size of the device itself

By the way, it is important to understand that the deeper the septic tank, the more difficult it will be to pump out the sediment from its bottom.

Another important parameter is the characteristics of the soil on the site and the horizon of groundwater. The possibility of installing one or another type of structure and the possibility and speed of water filtration through the soil at the last stage depend on this.Clay soils practically do not filter water, so earthworks will have to be organized to replace part of the soil with crushed stone and sand. In such conditions, a septic tank equipped with a biofiltration function is best suited, and the resulting purified water is then proposed to be used for various needs, such as watering a garden. Alternatively, in clay soil conditions, you can simply install drives.

By the way, some models of septic tanks are forbidden to be installed where there are moving soils or groundwater is too close to the surface. Such conditions can create a dangerous situation, which will lead to a violation of the tightness of the structure and the ingress of dirty water into the environment. The result is poisoning of the soil and water in it. Between the groundwater horizon and the bottom of the septic tank there must be at least 1 m of soil thickness. Rather, we are not talking about the bottom of the septic tank as such, but about the bottom of the filtration well - before water enters the groundwater, it must pass through the soil itself in order to be further cleaned and not harm nature. Where groundwater is too close, sealed tanks will have to be used to collect the purified water and pump out the liquid from them. Also in this case, you can use facilities with biological wastewater treatment.

If there is not much money, then the easiest way is to choose a drive of sufficient volume. The plastic version is the cheapest. It just needs to be cleaned regularly, at least once a year.

If someone decides to equip the so-called filtration fields instead of a filtration well, then he must take into account that he will need a large free area. Filtration fields require at least 30 square meters of area.Moreover, the distance to the house itself, the garden and other structures should be sufficient and meet certain standards.

Septic equipment is also an important point. For some of them, especially for biological treatment plants, you will need to purchase a special compressor. You may also need drainage pumps to help circulate the water inside the septic tank.