Which septic tank to choose for year-round use. How to choose an autonomous sewer for a private house - detailed instructions
Owners of private houses often face the problem of wastewater disposal due to the lack of a centralized sewerage system outside the city. For a long time, the only way out was to dig a cesspool, but using it is quite inconvenient and costly. Now they are mainly trying to mount an autonomous wastewater treatment unit - septic tanks for summer cottages, but still which septic tank is better to choose for specific conditions often remains a difficult question.
Together with the technical specialists of the EcoDom company, in this article we will analyze in detail the question of which septic tank is right for you and discuss the best options based on the tasks that it must solve.
Cesspool or storage septic tank will have to be cleaned regularly Source: www.saran.kar.diego.kz
What are septic tanks and what are they
Some mistakenly call a septic tank a complete set of treatment equipment. In fact, this is only a part of the treatment plant, which acts as a reservoir and primary filter for wastewater containing a large amount of biomaterials that require disposal.
There are quite a few varieties of septic tanks, and each of them has its pros and cons. Therefore, before purchasing, it is necessary to take into account on what soil the country house stands, the amount of water consumed and, of course, the budget that can be allocated for the purchase and installation.
Video description
Briefly about septic tanks on video:
Also, even at the initial stage, it is necessary to decide on the type of device - to purchase a non-volatile septic tank or in which a forced supply of effluents (volatile) is organized. The first by and large are ordinary tanks for surface (within 60%) mechanical wastewater treatment, and the second are equipped with a pump and a set of additional filters, after which the output is process water purified by 95-98%.
Septic tanks with a full cleaning cycle and a storage well for industrial water Source delfin.one
It is possible to correctly decide which septic tank to choose - for year-round use or able to work effectively even with periodic supply of effluents, you can do it yourself, since there is enough information. Many turn to the help of the Internet for such queries as the rating of septic tanks for a country house in 2017, to get acquainted with the various ratings of septic tanks. But if there are doubts about the correctness of the choice, then the best option would be to turn to professionals. They will take into account all the nuances and select the appropriate option, tailored to the solution of specific problems.
Cleaning steps
Wastewater goes through several stages of treatment in a septic tank:
Stage of accumulation and settling. This stage consists in collecting waste in a special container, where it is separated into fractions by settling at a temperature of about 20 degrees. Solid particles in the form of sediment fall to the bottom, fatty deposits float to the surface, and vapors (carbon dioxide and methane) are vented to the outside. At this stage, there is a partial stratification of wastewater, which is then sent to the next tank;
Secondary filtration stage. Its goal is to clean the mixture up to about 75%. At this stage, the solution is purified using a separate filter consisting of a sorbent layer of about 20 centimeters. In some septic tanks, the sorbent has to be washed and reactivated annually to work correctly;
Stages of wastewater treatment in septic tanks Source mendig.ru
Solid deposits settled in the tanks are pumped out or removed mechanically.
Operating principle
Technically, two types of waste disposal are used: anaerobic (without air access) and aerobic (decomposition involving bacteria that need oxygen for life).
Septic tanks have an anaerobic mechanism of action, which act as a storage tank or sump. Such purification systems, without installing additional equipment, carry out only primary clarification of wastewater and require their frequent pumping by a sewage machine.
Important! According to sanitary standards, the discharge of liquid from anaerobic septic tanks into the soil is prohibited.
This option is suitable for rarely visited cottages or private houses with a small number of residents. The cost of such a structure is low, the installation does not require much effort, and the operation does not require a constant flow of effluents into the chambers.
The principle of operation of an anaerobic septic tank Source domvpavlino.ru
Often colonies of active bacteria are added to such septic tanks, which help to filter effluent better than with conventional anaerobic treatment.
The aerobic mechanism of action is carried out by local biological treatment plants. In such septic tanks colonies of aerobic bacteria are settled, which effectively purify wastewater.
Unlike anaerobic crops, they reproduce rapidly, have a wide variety of species, and are more tenacious and active. Recycling is much faster, and the output water is practically non-toxic.
For the normal functioning of these septic tanks, the installation of aerators is required, which will supply the oxygen necessary for the vital activity of bacteria. Also, aerobic systems must constantly work - if within 2-3 weeks there is no new effluent entering the chamber, then the bacteria will die and their cultures will have to be planted again.
Obviously, the best septic tank for a country house is aerobic. But it all depends on the budget, as this type of treatment plant is more expensive.
The scheme of operation of the septic tank for aerobic treatment Source rinnipool.ru
What materials are septic tanks made of?
An important aspect when buying a septic tank is the choice of material from which it is made. Most often, when ordering a finished septic tank, it is made of polymeric materials.
In addition, the following materials are used for the manufacture of a local cleaning system:
Metal constructions. Rarely used due to susceptibility to corrosion, general impracticality and inconvenience of use;
Concrete. Monolithic structures are used as reservoirs. This option requires a lot of money and time. It is mainly used in the construction of septic tanks with their own hands;
Fiberglass structures are the most suitable and frequently used material.
Also, septic tanks can be made from improvised materials (barrels, tires) on their own, but this option is only suitable for small country houses.
Homemade small septic tanks for summer cottages - from tires and concrete rings Source gameasphalt.ru
You can save on the purchase of a cleaning plant by placing an order at the factory. The most expensive on the market are septic tanks with additional equipment for complete biological wastewater treatment.
Volatile and non-volatile septic tanks
According to the degree of their autonomy, cleaning systems are divided into:
Non-volatile (autonomous) septic tanks are settling tanks for the accumulation and clarification of wastewater. Such installations need periodic pumping of waste by a sewage machine. They have a low degree of purification and require additional ground filtration, for which it is necessary to allocate a piece of land. The positive aspects include low cost and independence from electricity;
Volatile septic tanks are the exact opposite of non-volatile structures. Thanks to the design and additional equipment, wastewater in such systems goes through a full cycle of processing and purification, which eliminates the need for maintenance. The disadvantages include the cost of installation, as well as dependence on electricity. During the absence of power supply, the degree of purification of sewage water decreases, and the septic tank acts as a sump.
The pump and aerator are essential components of a volatile septic tank. Source bidinvest.ru
Criteria for choosing a cleaning system for a country house
Before choosing a suitable septic tank, the following aspects must be considered:
The number of people living in the house - the power of the entire device depends on this;
The material from which the septic tank is made determines its wear resistance and resistance to aggressive influences;
The relief of the area where the installation of the structure will be carried out and the height of groundwater;
The complexity of installing a sewage treatment system - septic tanks with a filtration field are leading in terms of installation costs, and biological treatment plants are the most profitable in this regard - their capacity just needs to be buried in the ground;
Own budget.
On our website you can find contacts of companies specializing in septic tanks and autonomous sewers for country houses. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".
Video description
About septic tanks without pumping out on video:
Popular prefabricated septic tanks
To make it easier to decide on a suitable device, the following is an overview of septic tanks for a country house:
Rostock mini
A simple and reliable option for private homes. A capacity of about 200 liters per day is enough for stable sewerage operation when two people live in a house.
Septic tank "Rostok-Mini" in the section Source stroychik.ru
It is completely made of polymer material without the use of metal inserts and has a capacity of 1000 liters. The one-piece cast design of the cleaning system allows you to achieve complete tightness. Installation of this model of a septic tank will not cause difficulties, since it weighs less than 3 kilograms and has the shape of a cylinder. This design prevents groundwater from pushing it out of the soil during the pumping of the contents. As for the cost, it is about 25,000 rubles;
Aster
This model of the cleaning system is very popular in the Russian market. It can be attributed to the premium types of septic tanks. Such structures are made of polymeric materials and have good performance indicators, since the throughput is 1 cubic meter per day. Astra performs high-level wastewater treatment, thanks to the presence of filters of anaerobic and aerobic mechanism of action. The option is designed for country houses, where no more than 5 people live. The disadvantages of such a cleaning system include its cost, which reaches about 80,000 rubles;
Installed septic tank "Astra" Source apriltime.ru
bioxi
It is a high-quality non-volatile septic tank made of polymeric materials, which is quite popular among domestic buyers. It has performance and throughput performance similar to the Astra model. This cleaning system is equipped with a compressor that ensures the movement of wastewater through the system, as well as a special pump unit that flushes the channels in automatic mode. The disadvantages include frequent failure of additional equipment. The purchase price of such a septic tank is about 90,000 rubles;
Installation of a septic tank "Bioxi" Source instazu.com
This cleaning system is designed to serve no more than 4 people. It is made from sheet polymeric materials. Having average performance indicators, it is able to pass through itself about 200 liters of wastewater per day. This septic tank has a four-chamber structure, which gives it a high degree of filtration. Installation is carried out in places where the groundwater level is at around 2 meters and deeper. However, the model range allows you to choose the right option for any area. The combination of price and quality allows the DKS sewer system to compete with other models on the market. Its cost is 20,000 rubles;
The scheme of operation of the septic tank "DKS" Source koffkindom.ru
Leader
The septic tank has a compact size, stable and reliable design. The body is made of special polyethylene. A high degree of wastewater treatment is achieved thanks to the four-chamber structure, each of which undergoes a certain processing process. A wide range of models allows you to serve 2-16 people daily, depending on the design. This septic tank requires system cleaning once a year. The throughput is 400-3000 liters per day, and the productivity is 0.2-3.6 cubic meters / day, it all depends on the chosen model. Cost - from 75,000 - 200,000 rubles;
Delivery of the septic tank "Leader" Source gameasphalt.ru
Tank
This septic tank is endowed with a specific appearance, and its outer shell has a ribbed structure, which contributes to better fixation in the soil after the installation of a country septic tank. Purification sewerage type "Tank" is a three-chamber system of blocks and modules. Such a station does not need to be pumped out by a sewage machine, as it is completely autonomous. Due to its low cost and long service life, the Tank septic tank is in great demand. The installation of the system is carried out manually and does not require pouring the base of the pit with concrete. It is intended both for seasonal use at dachas, and constant operation of country houses. Price - 40-80 thousand rubles;
The septic tank "Tank" has a specific recognizable form Source belydom.ru
Tver
It is made of durable polymer materials, which reduces the weight of the entire structure, and stiffening ribs add reliability to it. A feature of this septic tank is the horizontal position of the tanks. The device has a high degree of wastewater treatment and is equipped with additional equipment that requires connection to electricity. Does not need constant care. This septic tank is suitable for any type of soil. The disadvantages include high cost and dependence on electricity. The price is 70,000 - 140,000 rubles;
Installed septic tank "Tver" Source stroyka-electro.ru
Topas
One of the leaders in the market of cleaning systems, from the company "EcoDom". It stands out with a high degree of purification (98%) due to a special four-chamber design, as well as the use of colonies of microorganisms as filters. The septic tank has compact dimensions and a rectangular body shape, which facilitates its installation. Installation can be carried out in any type of soil. The construction does not require frequent maintenance and pumping out waste with a sewage machine. The range of models is wide and can satisfy the needs of both country houses and cottages, as well as large enterprises. The cost is 80,000 - 300,000 rubles;
What is needed for the installation of a septic tank "Topas" Source septiksm.ru
Poplar
In the manufacture of used polymeric materials that are resistant to temperature changes. Septic tanks of this type have a long service life, high productivity and throughput (up to 3300 liters per day). The capacity of the system tanks is up to 5200 liters. The disadvantage of such installations is the dependence on electricity. Suitable for use in large country houses and industrial buildings. The price of the Topol septic tank is 70,000 - 170,000 rubles;
Two-block septic tank "Poplar" Source barakyat.com
Triton
It is made of a double layer of polymeric material that is not susceptible to corrosion and decay products. This septic tank has a wide range of models. It has a long service life, a high degree of sewage treatment and low cost. Requires cleaning every 1-2 years. Disadvantages: requires the installation of additional equipment and frequent replacement of filters. Ideal for a small country house. Prices vary depending on the model: 30,000 - 85,000 rubles;
Three-chamber septic tank "Triton" Source remontik.org
Ecoline
Manufactured from special durable polyethylene. Septic tanks of this type have a high efficiency of wastewater treatment. The volume of models can vary from 1500 to 4800 liters. Suitable for seasonal operation by a small group of people and permanent residence in a country house. Has a reliable and strong design of a cylindrical form. Such a cleaning system consists of 2-3 chambers. The model range is represented by designs with different performance and throughput, which allows you to choose the right option for any need. The cost of Ecoline is 55,000 rubles;
Double-hull septic tank "Ecoline" Source gidroguru.com
Elgad C 1400
The best model from the "mini" class, which is ideal for seasonal use in summer cottages. It has a compact size and a stable design. The capacity of this sewer system is 1400 liters. This septic tank is designed to serve up to 3 people. The body is made of polymer material, and its inner part is covered with a layer of anti-corrosion agent. Despite the tightness and integrity of the design, such a cleaning system does not retain unpleasant odors well. The cost is about 35,000 rubles.
Septic tank "Elgad S 1400" and its modifications Source steklotorgopt.ru
This is not a complete rating of septic tanks for the home - there are still quite a few models of such devices, both domestic and foreign, but in general their design, principle of operation and price do not differ from those listed.
Video description
A few more words about the choice of a septic tank on the video:
Conclusion
Depending on the budget, you can make a cleaning system yourself from improvised means, or order a ready-made version from sales representatives or the manufacturer. The option of studying the ratings of the best septic tanks for a country house is not always the right choice, since you need to take into account all the features of your site and the requirements for it.
A properly selected and correctly installed septic tank will create the conditions necessary for a comfortable stay in a country house.
One of the most important issues when buying a plot, cottage or country house is the availability of communications. And if, as a rule, there are no problems with water or electricity, then central sewerage in the private sector, especially far from the city, is a rarity. And the fastest and most practical solution to this problem is to buy a septic tank.
The two most common types of individual treatment facilities are a non-volatile (autonomous) septic tank and a volatile station. Both types of waste disposal devices use several stages of treatment: mechanical sedimentation of suspended matter, filtration and biological treatment. Self-contained septic tanks use anaerobic bacteria to process waste, which do not need oxygen, but act slowly. In energy-dependent devices, biological filtration occurs with the help of more active aerobic microorganisms that require the use of aerators. But the level of purification in such septic tanks reaches 98%.
The choice of the optimal model of the cleaning device depends on several factors:
- Required performance. For one person, the volume of wastewater is usually laid equal to 150 - 200 liters per day.
- Availability of electricity on site.
- Plot size. Autonomous septic tanks require a larger area, as they are equipped with additional ground filtration fields.
- Ground water level. High GWL may require the use of additional engineering solutions.
- Soil composition. For areas with hard rocks, it is better to use horizontal septic tanks, since they require a shallower pit.
Our review contains models of septic tanks with the best technical and operational characteristics. When compiling the rating, the following were taken into account:
- recommendations of civil engineers;
- feedback from users who have installed specific models of cleaning devices in their area;
- value for money septic tanks.
Useful video - how to choose the right septic tank
The best budget septic tanks for summer cottages
Septic tanks for installation in a summer cottage are small and relatively cheap. As a rule, these are simple stand-alone models that act as a sump and are connected to an additional filtration system. They have an extremely simple one-piece design, a low level of productivity, and are also unpretentious in maintenance.
4 TANK-1
Excellent price/performance ratio
Country Russia
Average price: 19,500 rubles.
Rating (2019): 4.6
Tank-1 is the youngest model in the line of non-volatile septic tanks Triton Plastic. Its design is simplified to the limit: there are only two chambers: coarse primary treatment and secondary biological treatment. But, nevertheless, this small septic tank, capable of treating up to 600 liters of wastewater per day, has all the advantages inherent in the more expensive models of the company: it has a horizontal layout and a durable one-piece cast body with special stiffeners, which increases the service life and eliminates the penetration of soil water into the interior of the building.
This compact model is ideal for installation in the country and is designed for use by two or three people. The level of wastewater treatment for this septic tank is 75 - 80%, therefore, it is recommended to use a special infiltrator in which additional treatment takes place with it. Buyers note the compact dimensions of the septic tank, easy installation and trouble-free operation. However, you still have to clean the chambers from sediment once every few years.
3 Termite Profi 1.2
The strongest container
Country Russia
Average price: 23,500 rubles.
Rating (2019): 4.6
This miniature vertical septic tank can serve no more than two people. The degree of wastewater treatment reaches 85%. Due to its small weight - only 80 kg, Termit Profi 1.2 is easily transported and mounted. This is a great option for a small country house or a free-standing bath. An additional advantage is that the wall thickness of the Termit Profi 1.2 tank reaches 20 mm, and the shape of the body is specially designed for optimal operation under load.
According to user reviews, this septic tank is easy to install and maintain. Experienced summer residents recommend that it is imperative to sprinkle the container with sand cement to increase the service life of the structure. Among the disadvantages is the impossibility of using this septic tank with a high level of groundwater on the site.
2 MICROB 450
Best price
Country Russia
Average price: 12,400 rubles.
Rating (2019): 4.8
For a dacha that is visited by 1-2 people, a guest house or a change house for the period of building a house, the best option would be a budget septic tank Microb 450. Its capacity is 150 liters per day, and its weight is only 35 kg. Of course, to install it, you will need to make a sand cushion, and apply a layer of insulation on top, since its wall thickness is small. But this septic tank can be installed in areas with any level of groundwater - of course, with the implementation of the manufacturer's design recommendations.
Customers especially like the device's reasonable price and easy installation. Of course, for a country house you will need a septic tank with a larger capacity, but for periodic trips to the country and with a limited budget, Microb 450 is ideal.
As mentioned above, septic tanks are divided into autonomous and volatile. What is their peculiarity, what are the strengths and weaknesses - we learn from the detailed comparison table:
|
Type of septic tank |
pros |
Minuses |
|
Autonomous |
Low, compared to a volatile septic tank, cost Generally higher reliability Does not depend on power supply Does not create additional energy costs |
– The need for underground filtration of wastewater – In some cases, it does not isolate the surrounding space from a fetid odor – Gradual accumulation of sludge requires periodic pumping – The need to equip access roads for a sewage truck |
|
volatile |
No sediment buildup The ability to take the septic tank to a third-party place, there is no need to equip an access road Complete isolation from unpleasant odors Installation of filtration fields is not required (for soil treatment of runoff) |
– Compared to stand-alone models, higher price – Dependence on electricity and, as a result, significant additional costs – The presence of a larger number of constituent elements reduces the theoretical reliability |
1 Rostok Mini
Stable performance in all conditions
Country Russia
Average price: 24,120 rubles.
Rating (2019): 4.9
Inexpensive autonomous septic tank for a small country house. According to user reviews, due to the small volume (1000 liters) and the lightness of the design (total weight is 65 kilograms), installation does not cause much difficulty. The filtration capacity is 200 liters per day - this is not much, but the septic tank is designed for one or two users. The Rostok Mini copes well with the assigned functions, it requires pumping out once or twice a year (provided that all the supplies and the system are in good order). A very good option for equipping a summer house or a house, which will not hit the pockets of potential consumers hard.
Advantages:
- seamless durable and lightweight (65 kilograms) plastic case;
- the presence of additional stiffeners to give structural strength;
- completely blocks unpleasant odors;
- low, but stable performance;
- does not require frequent maintenance;
- attractive price.
Disadvantages:
- for its price category - no.
The best volatile septic tanks
Treatment stations, whose biological filters are populated with aerobic microorganisms, are the most technically advanced version of septic tanks. They produce 98% purified water at the outlet - it can be used for irrigation, other technical needs, or discharged directly into the ground. Cleaning the tanks from silt is needed every couple of years, and the organic sediment itself is an excellent fertilizer for plants on the site. Since the drains do not need additional ground filtration, the structure takes up a minimum of space.
The main disadvantage of such systems is the need for electricity. As part of the aerobic system, there is always an aerator-compressor that saturates the liquid with oxygen necessary for the vital activity of bacteria. It is this fact that explains the higher cost of volatile stations - both during purchase and installation, and during operation.
5 ERGOBOX 4
Optimal price-quality ratio
Country Russia
Average price: 60,900 rubles.
Rating (2019): 4.7
The body of this treatment plant is manufactured using rotational molding technology, which guarantees the absence of seams and uniform thickness of the material. As part of the septic tank, Japanese compressors and German pumps are used in order to ensure the smooth operation of the entire system. In case of loss of power, the station can operate normally for two days, after which it switches to the mode of an autonomous septic tank with an anaerobic filter.
Users note, first of all, the excellent value for money of this model. With a capacity of 800 liters, it consumes only 1.5 kW per day and provides a volume of water disposal sufficient for the permanent residence of 4 people. You can choose either a gravity-fed installation or a forced discharge option for areas with a high groundwater level.
4 Tver-0.5P
The best aerator
Country Russia
Average price: 75,000 rubles.
Rating (2019): 4.7
The service life of this septic tank declared by the manufacturer is 50 years. This becomes possible due to the fact that a special structural plastic is used for casting the case, and the compressor equipment is made in Japan. The degree of water purification in this line of treatment facilities reaches 98%, which eliminates the need for additional soil filters.
The maximum productivity of the equipment is 500 liters per day, so Tver-0.5P can be recommended for a dacha or a country house with permanent residence of 2 - 3 people. Customer reviews are almost the same: the device does its job perfectly, there are no smells and noise, and periodic maintenance is required only once a year. The only drawback is the high price with relatively low performance.
3 Unilos Astra 5
User Choice
Country Russia
Average price: 76,000 rubles.
Rating (2019): 4.8
One of the most famous septic tank models on the domestic market, which does not have a single visible weak point. If you do not take into account the price level, then the fifth Astra fully meets the requirements of a premium class product (if this is acceptable in this case). The system is based on a very fine filtering effect on the incoming wastewater - thanks to aerobic and anaerobic filters, it is possible to achieve almost 100% of the purification rate. Thus, up to one cubic meter of wastewater is processed per day, which is a normal average value. The input of the drain pipe can be organized at heights from 0.6 to 1.2 meters relative to the ground level, which greatly simplifies the installation of the tank.
Advantages:
- high degree of aerobic and anaerobic purification (98%);
- reliable container body;
- good throughput (filtration up to one cubic meter of wastewater per day).
2 Eco-Grand 15 (Poplar)
Best processing ability
Country Russia
Average price: 148,230 rubles.
Rating (2019): 4.8
An overall volatile septic tank, ideal for equipping large country houses. Except that the tank weighs 380 kilograms, there are no problems with installation. And in terms of performance, everything is very good: the entire volume of the septic tank is divided into four compartments, two of which are equipped with aerators. After the effluents enter the receiving chamber (volley ejection can reach 450 liters), due to aeration, the solid fractions begin to decompose.
In a separate compartment under the controls there is a compressor for pumping wastewater through the system. By the way, the latter consumes a total of up to 2.8 kilowatts of energy per day - a little, but a decent amount accumulates over a long time of work.
Advantages:
- active filtration and aeration of incoming wastewater;
- good performance (1.8-2.0 cubic meters of wastewater per day);
- capacity equal to six cubic meters.
Disadvantages:
- high price;
- increased power consumption.
1 TOPAS 8
The most economical model
Country Russia
Average price: 99,875 rubles.
Rating (2019): 4.9
One of the most economical energy-dependent septic tanks available to a wide range of consumers. Putting such a tank in the country is not entirely justified - it is much better suited to a small country house. The convenience of manual installation (as in stand-alone models) is no longer provided here - the entire structure weighs nearly 350 kilograms. Thanks to the installed filters, it does not require cleaning, it well limits unpleasant odors, and also filters up to 1.5 cubic meters of wastewater per day. According to users, the cost of power supply is noticeable, but much less than that of competitors and older models of this series - the septic tank consumes only 1.5 kilowatts per day.
Advantages:
- popularity among users;
- low power consumption;
- high efficiency filtration;
- reliable case;
- ease of operation and low maintenance requirements.
Disadvantages:
- not detected.
The best autonomous septic tanks
Autonomous septic tanks that do not require an electrical connection are the best option for a summer cottage or a country house in a remote area where there are problems with electricity. Their design does not contain moving mechanical parts, so they are simple, reliable and will perform their functions in any case.
Of course, there are also disadvantages - lower productivity, worse level of effluent clarification. The best models provide no more than 85% purification, and, therefore, the water needs additional filtration. There are several ways - drainage fields, infiltrators, filtration wells - and all of them mean additional cash costs and reduce the useful area of \u200b\u200bthe site. However, for houses with periodic residence, such structures may be more preferable, since they do not consume electricity and can be easily mothballed if necessary.
3 Uponor Sako
Good quality plastic
The country: Sweden/Finland (made in Russia)
Average price: RUB 67,575
Rating (2019): 4.7
The Scandinavian concern for the production of serious household equipment has quite successfully entered the Russian market. The domestic branch has launched the production of autonomous Uponor Sako septic tanks, suitable for installation both in a private house and in a summer cottage. In general, the system is not bad: it reliably retains unpleasant odors, filters wastewater without problems (but not perfect), and also does not impose high maintenance requirements. The problem area, judging by the feedback from users, is the extreme intolerance to the removal of rain and drainage water to the local treatment system. Why this is so is a matter of intense debate. But the fact that this is an obvious minus is supported by all and unanimously.
Advantages:
- good standard filtration efficiency;
- quality body materials.
Disadvantages:
- rainwater or drainage water entering the treatment system leads to a deterioration in filtering capacity.
2 Termite Profi 3.0
Maximum degree of cleaning in the class
Country Russia
Average price: 49,100 rubles.
Rating (2019): 4.7
The performance of this model, which uses the principle of anaerobic clarification of wastewater, is 1200 liters per day. At the same time, the level of purification reaches 85%, which allows minimizing the area of the final soil filtration. Such a septic tank with a sufficient supply provides permanent residence for six people. The tank is flushed only once a year, while the structure is completely autonomous.
According to user reviews, the septic tank fully complies with the characteristics declared by the manufacturers, is reliable and practical. It is especially convenient to use it for seasonal living: mothballing it for the winter and then putting it back into operation is not a problem. The disadvantages include a rather complicated installation procedure.
1 Triton-ED-3500 Horizontal
Profitable price
Country Russia
Average price: 43,500 rubles.
Rating (2019): 4.8
This is a relatively inexpensive option for a cleaning system for a summer residence or a country house, where there are significant problems with the power supply. Productivity of model - 700 liters a day that provides requirements of 4 - 6 people. At the same time, the septic tank does not require an electrical connection, and the sludge can be pumped out once a year. Of course, in order for the water discharged into the ground to be sufficiently purified, it will be necessary to additionally apply a drainage field or an infiltrator.
Buyers especially like the horizontal layout of the septic tank, which allows you to limit the depth of the pit, as well as its independence from the mains. The disadvantages of the device are that it must be placed away from living quarters, since it is not possible to completely get rid of odors. This treatment plant is especially well suited for a country house in which a family of 2-3 people lives, but guests periodically come.
Unable to connect to the central sewer? You can solve the problem locally - install a septic tank. To make this task easier, we have prepared a review of 9 reliable septic tank manufacturers. Chances are good that other companies you come across are either copying or counterfeiting these 9 products.
We warn you! Hereinafter, by septic tanks we mean any engineering structures designed to collect or process wastewater, unless otherwise indicated. Including these are VOCs and SBOs - local treatment facilities and biological treatment plants, respectively.
Instructions for the selection and installation of VOC
Purpose of the article: tell about the most reliable companies that have been producing septic tanks and biological treatment plants for domestic wastewater for more than 10 years. Simplify the selection of a suitable equipment model based on the needs of the buyer, the soil conditions on the site and the budget of the purchase.
Types of septic tanks
Before we talk about wastewater treatment plants, let's conduct a small educational program. Conventionally, all treatment facilities can be divided into 3 groups:
- storage tanks. It doesn’t matter what they are made of, their function is the same - to accumulate drains in themselves before the arrival of a sewage truck. Relatively cheap, easy to install, no maintenance per se. Use is limited by the useful volume of the tank, hence the need for economical use of water and binding to the services of sewers. It's inconvenient and expensive. They are used only when soil and other conditions do not allow the installation of structures from the following two groups;
- settling tanks. Multi-section tanks that do not require electricity connection for sedimentation of wastewater and their anaerobic treatment. Microbiological purification processes proceed slowly in an environment depleted of oxygen. The outlet water has a characteristic odor and is purified by a maximum of 60%, so it must be cleaned up. For this, fields or filtration wells are used: effluents seep through the soil layer, after which they do not pose a threat to the environment. Settlers are simply arranged and affordable, but demanding to maintain. They periodically need to be cleaned of accumulated sediment, once every 5 years the filtration field must be redone. This solution is not suitable for high groundwater levels (GWL) and soil with poor throughput, such as clay;
- aeration stations. The most advanced systems for the preparation of households. drains. In the process of sedimentation, aeration and the use of microorganisms, wastewater is cleaned by more than 90%, has no smell, and can be drained into roadside ditches. However, such stations require connection to the mains, their efficiency suffers during power outages. Plus, they are expensive and require qualified maintenance.
We figured out the types of treatment facilities. It remains to take 5 steps to choose the right one for your operating conditions.
| Step 1. Choose your accommodation option | |
|---|---|
| seasonal (at the cottage) Operating conditions:
|
Ideal fit:
|
| permanent (in a private house) Operating conditions:
|
Ideal fit:
|
| Step 2. Choose the type of soil on the site | |
| clay Initial conditions:
|
Ideal fit:
|
| sand, sandy loam, loam Initial conditions:
|
Ideal fit:
|
| peat Initial conditions:
|
Ideal fit:
|
| Step 3. Choose the depth of groundwater | |
| above 1.5 Initial conditions:
|
Ideal fit:
|
| below 1.5 Initial conditions:
|
Ideal fit:
|
| Step 4. Choose a model according to the autonomy of work | |
non-volatile
|
Ideal for:
|
volatile
|
Ideal for:
|
| Step 5. Select the number of permanent residents | |
up to 5
|
Ideal fit:
|
to 10
|
Ideal fit:
|
up to 20
|
Ideal fit:
|
We hope that this table has helped you choose the right septic tank option. It remains to be determined by the manufacturer. The table below shows 9 companies and their brief characteristics. All the manufacturers we have reviewed offer solutions for both seasonal and permanent residence.
| Manufacturers of all types of septic tanks | ||
|---|---|---|
| , all types of septic tanks Bars |
Ideal for: residents of the above cities, because Bars is a practical and economical option for waste disposal. You can choose the most suitable model for the specific operating conditions of the septic tank. |
Middle price segment:
|
| , models Topas, TopBio, TopAero |
Ideal for: permanently residing in a private house, provided there are no power outages. |
Middle price segment:
|
| , models Cedar, Unilos Astra, etc. |
Ideal for: VOC devices in a residential home. |
Middle price segment:
|
| , Microbe, Tank, Biotank models |
Ideal for: a budget purchase for the country, which is facilitated by frequent manufacturer discounts and the simplicity of the design of most models. |
Budget price segment:
|
| , models Termite and Ergobox |
Ideal for: residents of the cities indicated above due to free delivery. For those who are looking for an alternative to Tank structures. |
Budget price segment:
|
| , Eurolos models |
Ideal for: those who need simple models of septic tanks for giving at a low price. |
Budget price segment:
|
| Manufacturers of non-volatile septic tanks | ||
| , Rostock models |
Ideal for: devices of inexpensive autonomous sewerage in the country. |
Budget price segment:
|
| Manufacturers of local treatment facilities | ||
| , models Eurobion, Yubas |
Ideal for: permanent residence, when the maximum degree of wastewater treatment is needed, even with significant salvo discharges. |
Premium price segment:
|
| , models Tver |
Ideal for: large areas with permanent residence, because the hatches provide free access to all parts of the installation and take up a lot of space. |
Middle price segment:
|
1. "Aqua Hold" - Bars septic tanks
at a price of 54,900 rubles.
2. "Topol-ECO" - treatment facilities Topas
at a price of 89,900 rubles.
"Topol-ECO" is engaged in the development and production of autonomous aeration-type treatment plants. The company was founded in 2002, the plant is located in the Moscow region, Lobnya.
The manufacturer's catalog includes both individual treatment facilities for private houses, as well as complex and specialized solutions - for a group of houses, villages and enterprises. Other plastic goods are also available: cellars, decorative stones, contact tanks, galvanizing baths, etc.
The company produces VOCs, which make up 3 large groups:
- For private houses. Topbio - non-volatile septic tanks for installation in sandy soils. Topas and Topas-S are stations with two or one compressor, respectively. Topaero - treatment facilities with protection against increased volley discharge of wastewater.
- For businesses and communities. Topglobal - a set of equipment with reinforced concrete tanks for cleaning households. and industrial waste. Topaero-M - a set of VOCs with increased total productivity for the treatment of domestic wastewater. Topaero-M / E - an analogue of the previous version for any type of wastewater.
- specialized stations. Toplos-FL - for cleaning wastewater from organic matter. Cyclone - a system for post-treatment of domestic wastewater. Toplos-KM - LOS container type for households. drains. Toppolium is a separator of fats from effluents from public catering establishments. Toprain - installation for the treatment of storm drains.
The presented equipment covers a wide range of performance. The youngest models are designed for 4 people, the oldest - up to 200. The use of active forced aeration guarantees 98% of domestic wastewater treatment. Therefore, the company positions its SBOs as treatment facilities that do not require the call of a sewage truck.
In most cases, polypropylene sheets with a thickness of 8 to 20 mm are used as the main material. The rigidity of the structure is achieved by using internal partitions and lattice structures as stiffeners.
| Model* | Topas 4 | Topbio | Topaero 3 |
|---|---|---|---|
| Operating conditions | For permanent use by a family of up to 4 people on a site with any groundwater level and type of soil. | For permanent or seasonal use by a family of 3-6 people on a site with sandy soil and low GWL. | Permanent use for a large family and guests - up to 15 people in total. Any ground conditions. |
| Short description | System with two compressors for aeration of drains and deep biological treatment. Effluent can be dumped into the ground or ditch. | Vertical 5-chamber non-volatile septic tank for which a filtration field is required. | Aeration system with the expectation of volley discharge of wastewater up to 1 m3. Effluent with up to 98% purification is odorless and can be dumped into a ditch. |
| Material | Polypropylene 12.5 mm for external walls, internal partitions 8 mm thick. | ||
| Size, L×W×H, mm | 950×970×2500 | 1600×1200×3000 | 2400×1200×2500 |
| Electricity consumption, W/h | 42-63 | — | 208 |
| Weight, kg | 215 | 400 | 605 |
| price, rub. | 89900 | 115900 | 218700 |
* you can choose a modification with a built-in pump for forced pumping of treated wastewater. Higher capacity models come with an extended neck for deep station installation when away from home, as well as heavy duty versions for difficult ground conditions.
Conclusion: the main part of the products from Topol-Eco, which can be used in a private house or in a summer cottage, are volatile biological treatment plants. They are made according to the most advanced technology to date, which is why they are more expensive than conventional septic tanks with a filtration field. But you also need to consider that such equipment requires qualified maintenance, does not tolerate a long power outage and is designed for continuous use.
3. "SBM-Group" - treatment facilities Unilos
at a price of 59,000 rubles.
The SBM-Group company produces Unilos stations, storm sewers, sewage pumping stations, plastic containers, fat separators. The plant has been operating since 2006 in the Moscow region, there is production in St. Petersburg, Novosibirsk, in 2015 a plant was opened in Kazakhstan.
Production technologies and assortment
The main emphasis is on autonomous sewage systems made of polypropylene, fiberglass and concrete. The stations are designed for household cleaning. and storm sewage. The performance of septic tanks, depending on the model chosen, can range from 0.6 to 10,000 cubic meters per day.
Septic tanks are represented by three product lines:
- Unilos biological treatment stations. This includes models of the Astra series and a modification with a service platform - Scarab, large-capacity systems for camps - Mega, container-type kits for rotational camps - Container.
- Septic tanks of low productivity for summer cottages. The line includes aeration stations of the Uni-Sep series of a hybrid type, a four-chamber non-volatile wastewater purifier Kedr and a three-chamber Unilos-OS.
- storage containers. Tanks made of polypropylene and reinforced fiberglass with sewage pumping by a sewage machine.
| Model | Unilos Astra 5* | Uni-Sep-1 | Cedar |
|---|---|---|---|
| Operating conditions | For a family of up to 5 people on a site with any soil conditions. | For permanent or seasonal residence of 5 people in conditions of periodic power outages. For any soil. | |
| Short description | Vertical station of deep biological treatment hoz.-byt. drains with gravity or forced drainage. The treated effluent is discharged into a ditch or soil. | Horizontal VOS with 2 maintenance hatches and 6 chambers for anaerobic and aerobic wastewater treatment. Discharge of purified water into a ditch or filter well. | Vertical non-volatile septic tank with 4 chambers for domestic wastewater treatment. Mandatory filter field device. |
| Material | Polypropylene. Side walls 15 mm thick, bottom - 20 mm. | Polypropylene 8 mm thick. | |
| Size, L×W×H or D×L, mm | 1030×1120×2000 | 1020×2000 | 1400×3000 |
| Electricity consumption, W/h | 60 | 71 | — |
| Weight, kg | 220 | 130 | 150 |
| price, rub. | 89500 | 72000 | 62400 |
*This is standard equipment. There are Midi modifications with a built-in SPS, a post-treatment and / or disinfection unit, as well as Long - with the same options, only of a greater height.
Unilos Astra 5 is the most popular model among those who live in a private house all year round. In the video below, they talk about the design of such a station and describe in detail the principle of its operation.
Findings: from the SBM-Group company under the Unilos brand, you can pick up the Astra aeration system, which is very similar in design to Topas from Topol-Eco. The choice among non-volatile septic tanks is limited to one model, but you can choose the storage capacity of the desired volume. Those. the manufacturer is more focused on consumers who permanently live in their own home.
4. "Elite Stroy Invest" - tank septic tanks
at a price of 34,900 rubles.
Elite Stroy Invest (formerly Triton Plastic) specializes in the production of plastic septic tanks, water and fuel tanks, caissons, swimming pools and a variety of products for summer cottages. The plant is located in the Moscow region, Mytishchi. Works since 2007. Delivery throughout the country through a dealer network is possible.
Production technologies and assortment
The catalog includes products for three types of drainage devices:
- storage containers. This includes containers made of polyethylene Triton-N with a volume of 1 to 3.5 m3;
- septic tank and. This includes the Microbe model (3-12 people) - a 2-chamber model for giving, as well as Triton-T (2-10 people), Tank and Tank Universal (1-25 people). These are 3-chamber tanks with the possibility of increasing the levels of wastewater treatment by adding additional blocks;
- bioremediation systems. Volatile VOC Biotank (4-10 people) and Eurobion (4-150 people) made of HDPE and polypropylene, respectively.
The main material for the manufacture of containers is HDPE. The thickness of the material is between 10 and 15 mm depending on the model and location. For example, it is larger for stiffeners, and less for straight lines or areas of small curvature.
The video below clearly demonstrates the production of models of the Tank line from HDPE. The plant is equipped with modern equipment, sheet plastic is supplied from Russian, Czech and German manufacturers.
| Model | Tank-2 | Microbe-450 | Biotank-3 itself* |
|---|---|---|---|
| Operating conditions | For a family of 3-4 people with permanent or seasonal use. Works at low GWL, soil - sand, sandy loam, loam. | Model for seasonal use. Operation by 1-3 people in economy mode. For low GWL and filter soil. | Seasonal accommodation for up to 5 people. Low GWL, sandy or loamy soil. |
| Short description | Cast horizontal 3-chamber sump with developed stiffening ribs. It can be completed with an infiltrator** (analogous to the filtration field). Mandatory soil post-treatment of wastewater. | Compact vertical septic tank with 2 chambers. Provides minimal cleaning from heavy and light fractions. It is necessary to arrange a filtration field. You can also purchase an infiltrator. | Vertical 4-chamber septic tank with aeration section. Installed 1 compressor and simple automation. The degree of wastewater treatment is 95-98%, after the station they can be dumped into a roadside ditch. |
| Material | HDPE 10-15 mm thick | HDPE 10 mm thick | |
| Size, L×W×H or D×L, mm | 1800×1200×1700 | 810×1430 | 1020×2120 |
| Electricity consumption, W/h | — | — | 60 |
| Weight, kg | 130 | 35 | 100 |
| price, rub. | 50500 | 16500 | 42500 |
* This is a model with gravity drainage of treated wastewater. There is a modification with an installed pump for forced withdrawal. There is also a horizontal model.
** The infiltrator looks like an inverted plastic bath; it serves as the boundary of the treated wastewater filtration area.
Findings: although this manufacturer has different types of models, it is known more for its sedimentation tanks. The Tank series line is ideal for suburban conditions and, in certain cases, can be used for permanent residence. In production, HDPE with a thickness of 10-15 mm is used, which is not always enough to ensure structural rigidity when installed in complex soils.
5. "Multplast" - septic tanks Termit
at a price of 25,000 rubles.
The Multplast company specializes in the production of polyethylene and fiberglass products: septic tanks, caissons, wells, etc. This manufacturer is known for its Termit and Ergobox product lines. The plant has been operating since 2004 and is located in the Vologda region, Cherepovets. The company has its own warehouses in Moscow, St. Petersburg, and also in the Krasnodar Territory. They deliver throughout the Russian Federation thanks to a developed dealer network.
Production technologies and assortment
The equipment is represented by 2 main product lines:
- settling tanks. Produced under the brand name Thermite. Includes several modifications: Profi - 2- and 3-chamber septic tanks for summer cottages with low GWL; Transformer - the same as the Pro, but with one neck (more rigid construction); Transformer PR - modification with a pump for forced pumping of treated wastewater at high GWL. There are also accumulative models with a capacity of up to 5.5 cubic meters;
- biological treatment plants. Produced under the Ergobox brand. They are modifications of the Transformer (PR) models in which a compressor and aerators are installed.
All these products are made by rotational molding of Korean-made HDPE. It turns out a strong seamless construction with developed stiffeners. The wall thickness is 20 mm.
| Model | Termite Profi 3.0 | Ergobox 6S* |
|---|---|---|
| Operating conditions | For a family of up to 6 people with a low GWL, when the soil is sand, sandy loam, loam. | For a family of up to 6 people with low GW, because it is a gravity version. The type of soil doesn't matter. |
| Short description | 3-chamber horizontal settling tank for primary treatment under anaerobic conditions. It is obligatory to arrange a filtration field for the post-treatment of wastewater. | 3-chamber LOS in horizontal execution with the Japanese compressor and the German pump. Discharge of treated effluents into a ditch, onto a relief, into the ground. |
| Material | HDPE 20 mm thick | |
| Size, L×W×H or D×L, mm | 2300×1155×1905 | 2000×1000×2100 |
| Electricity consumption, W/h | — | 63 |
| Weight, kg | 165 | 137 |
| price, rub. | 52100 | 73700 |
* S - gravity. There is a PR modification with a pump for forced pumping of treated wastewater. It costs 6 thousand rubles. more expensive than the gravity version.
Video demonstrating the process of installing a septic tank Termit. From a short video, you will also learn about the diameter of the supply pipe, whether it can have 90-degree turns, how and where to drain the treated wastewater, etc.
Findings: it is easy to notice the similarity of products from "Multplast" with products of the Tank type. All the same pronounced stiffeners and a simple design. Of particular interest may be versions with a compressor - a simple refinement gives the design special properties. However, it should be borne in mind that a small number of chambers can lead to a low quality of wastewater treatment and, as a result, the need for a field device or a filtration well for post-treatment.
6. "Eurolos" - cleaning systems Eurolos
at a price of 26,000 rubles.
The Evrolos company is relatively young, the plant has been operating in the Moscow region since 2015. It gained considerable popularity due to the release of high-quality plastic products: wastewater treatment systems, caissons, grease traps. Deliveries from the manufacturer are carried out from a warehouse in Moscow, throughout the country - through a developed dealer network.
Production technologies and assortment
Cleaning equipment is represented by 2 lines:
- for individual use. This is Eurolos Luck - a compact septic tank for seasonal use in the country; Eurolos Eco - 3-chamber sump; Eurolos Bio - VOC with pump and ejector; Eurolos Pro - aeration SBO. They are designed for a family of 3 to 20 people;
- for collective use. This is Eurolos Contus - a modular system for wastewater treatment. Productivity from 20 to 4000 cubic meters a day.
All containers are made of sheet polypropylene 8-10 mm thick. In the Biot model, oxygen is supplied not by a compressor, but by a combination of a pump + ejector. How it works is clearly shown in the video below.
We also recommend that you watch the full review of this cleaning station, which explains how the system works and the role of each of the nodes. We focus on the Bio model, because it is the most popular among Eurolos buyers.
| Model | Luck | Eco 1 | Bio 5 |
|---|---|---|---|
| Operating conditions | For a family of 2-3 people with seasonal living and economical use of water. GWL is low, the ground is sandy loam or sand. | For a family of 5 with permanent or seasonal use. GWL is low, good filtering ability of the soil. | For 5 people for permanent or seasonal residence. Any ground conditions. |
| Short description | Compact 2-chamber sump. Does not require digging a deep pit. A filtration field device is required. It is also recommended to use bacteria. | Horizontal 3-chamber settling tank with brush loading for cultivation of colonies of anaerobic bacteria. The arrangement of soil after-treatment is required. | Vertical VOC from 3 chambers and a biofilter with effluent circulation throughout the circuit. Aeration due to the ejector and fountaining. Does not require soil post-treatment - runoff can be dumped onto the terrain or into a ditch. |
| Material | Sheet polypropylene 8-10 mm thick | ||
| Size, L×W×H or D×L, mm | 1500×1500×800 | 1000x2000 | 1400×2000 |
| Electricity consumption, W/h | — | — | 88 |
| Weight, kg | 69 | 84 | 165 |
| price, rub. | 26000 | 43000 | 71000 |
The kit does not include related structures for arranging a system for discharging treated effluents. An infiltrator will cost an additional 5,600 rubles, a well - from 21,000 rubles, submersible drainage pumps - from 2,900 rubles.
Findings: in the assortment of the company "Evrolos" you will find solutions for the installation of a local treatment plant for seasonal and permanent residence of different productivity and degree of preparation of wastewater for discharge into the external environment. It should be noted the affordable cost of the basic set of equipment, however, due to the small thickness of the walls of the tanks, we do not recommend the installation of such systems in complex soils, where there is a possibility of squeezing the structure.
7. "Ecoprom" - septic tanks Rostock
at a price of 26,800 rubles.
Ecoprom has been producing goods from recycled polyethylene since 2008. The range includes water tanks, fuels and lubricants, septic tanks, grease traps, tanks for showers, etc. Today, there are 3 plants in the Moscow and Leningrad regions.
Production technologies and assortment
2 product lines are designed for local sewerage:
- drives. Sealed containers Rostok U with a volume of 1250 to 3000 liters.
- settling tanks. These are 2-chamber septic tanks Rostock Mini, Country, Country, Cottage. With a volume of 1000 to 3000 liters - this is enough for a family of 2-6 people.
All containers are made from recycled materials, which makes them competitively priced. Tanks are made of HDPE by rotational molding. In this case, the wall thickness is 10-12 mm.
Watch a 2-minute video that clearly shows the device of the Rostock Dachny septic tank and describes the role of each element of the cleaning system.
| Model | Rostock Country | Rostock Zagorodny | Rostock Cottage |
|---|---|---|---|
| Operating conditions | For 2-3 people. | For 4-5 people. | For 5-6 people. |
| Seasonal residence, low GWL, soil - sand, sandy loam. | |||
| Short description | 2-chamber horizontal settler with developed stiffening ribs. A filtration field device is required. Volley discharge and the use of aggressive chemicals are unacceptable. | ||
| Material | HDPE 10-12 mm thick | ||
| Size, L×W×H or D×L, mm | 1680×1115×1840 | 2220×1305×2000 | 2360×1440×2085 |
| Electricity consumption, W/h | — | — | — |
| Weight, kg | 85 | 125 | 160 |
| price, rub. | 33800 | 49800 | 58800 |
The price does not include an infiltrator for the filtration field device. This is about 7000 rubles. a piece.
Conclusion: Are you looking for the simplest settling tanks for giving and their main quality for you is strength, tightness and affordable cost? Then you should consider buying a septic tank from Ecoprom. Especially if we are talking about a summer residence, and the site is located somewhere on the outskirts of the partnership. Because the quality of pre-cleaning, due to the presence of only two chambers, leaves much to be desired.
8. "NEP-center" - Eurobion cleaning systems
at a price of 84,000 rubles.
Since 1998, NEP-Center Group of Companies has been specializing in the production of local treatment facilities for low-rise buildings. The plant is located in the Moscow region, Kubinka. The enterprise has a powerful scientific and technical base for developments in the field of wastewater and drinking water treatment. Delivery across the Russian Federation through a dealer network.
Production technologies and assortment
All systems are equipped with active aeration of wastewater and are allocated to a common group - aeroseptics. Depending on the model, they are able to meet the needs of 4 to 100 people. According to the engineer-inventor of the company, Yu. O. Bobylev, NEP-center products are the result of the evolution of the VOC Topas line.
| Model | Eurobion-5 ART | Yubas 5 |
|---|---|---|
| Operating conditions | VOC for permanent use by a family of 5 people. Any ground conditions. | |
| Short description | 4-section vertical installation with a large receiving chamber capable of enduring a salvo discharge of up to 390 liters. Differs in economical power consumption. Treated effluents can be dumped onto the terrain. | Vertical station with deeper cleaning. Able to take salvo discharge up to 700 liters. Consumes more electricity. It has a complex automation system, which complicates repairs. Drains after the system are dumped onto the terrain. |
| Material | Sheet polypropylene 10 mm thick | |
| Size, L×W×H or D×L, mm | 1080×1080×2380 | |
| Electricity consumption, W/h | 39 | 60 |
| Weight, kg | 125 | 270 |
| price, rub. | 85000 | 138000 |
Station maintenance is an important stage in the operation of the system. From the video below you will learn not only how to maintain the VOC Eurobion 5, but also how the station is cleaned and what role each of its components plays.
Findings: treatment facilities from NEP-Center have a well-thought-out design in terms of wastewater treatment efficiency, but their maintenance requires highly qualified workers. Such systems are great for continuous operation, but at the same time their cost is higher than analogues.
9. TD "Engineering equipment" - septic tanks Tver
at a price of 67,900 rubles.
The company Trading House "Engineering Equipment" has been operating since 1992 and specializes in scientific research, production, construction and installation of equipment for wastewater treatment and pumping. In the assortment of the company LOS Tver, facilities for the treatment of stormwater Svir, grease traps, wastewater treatment plants for car washes, regions of the North. Production is carried out at 4 factories in the Russian Federation.
Production technologies and assortment
- for private houses. Biological treatment stations made of polypropylene of the Tver-P line are designed for 2-36 users, depending on the performance of the system;
- for residential complexes. Cleaning equipment in a metal or polymer case of high capacity for 30-1500 people.
- for shift camps. Container version Tver-S for 6-1000 people;
- in block-modular design. Modular designs Tver-BM with flexible adjustment of wastewater flow by varying the number of connected units;
- for landfills. Specialized Tver-MSW stations in container design for deep wastewater treatment of MSW landfills.
All models of treatment systems Tver are volatile installations for seasonal or permanent residence. Polypropylene 5 mm thick is used as the material for the walls of the containers. Rigidity of a design is provided with stiffening ribs and internal partitions.
* There are 7 more modifications of this station, for example, the model with the PN index has a pump compartment with a submersible pump for forced supply of treated wastewater.
The video below provides detailed information on the installation of a septic tank Tver-0.75 PN. A company representative at a real facility explains the structure of the system and the role of each of its elements. The maintenance of the station is described in detail. If you're thinking about buying this model, be sure to check it out!
Findings: Trade House "Engineering Equipment" does not offer a wide range of systems for country houses. The guys just designed a model that works well and scaled it up. It turned out not the most compact water purification station at an average price. The main thing is that it works, right?
Editor's Choice
All the presented manufacturers are good, but we especially want to highlight the following:
- Aqua Hold. For septic tanks Leopard: a large selection of models of different types, the durable case of which is made of HDPE 25 mm thick. You can choose a treatment plant for any conditions. There are solutions for giving, for permanent residence, for low and high groundwater levels, various types of soil. Prices for products are average for the market.
- Elite Stroy Invest. For simple septic tanks Tank, which are ideal for giving - durable, reliable, at a price of 25,000 rubles.
- TD "Engineering Equipment". For biological treatment plants Tver. Unlike most VOCs, it not only copes with the task of treating wastewater, but is also easy to maintain - no need to call a specialist. This is possible due to easy access to each chamber of the station.
Frequently asked Questions
Here we have collected answers to current questions about septic tanks.
What material is the best septic tank?
Factory products for individual use are made of polymeric materials: polypropylene, low-pressure polyethylene (HDPE), fiberglass. They are relatively light, not subject to corrosion, strong, sealed and durable - all these materials are good.
The only question is to what extent their capabilities are implemented in a particular septic tank design. For example, there may be a container made of polypropylene, in which the seams are poorly welded, respectively, after some time it will leak.
The rigidity of the structure is influenced by the thickness of the material and the presence of structural elements: stiffeners and internal partitions. Therefore, if the design is unsuccessful or simply does not fit the specific operating conditions, the septic tank can be flattened or torn apart by soil. But the point here is not in the quality of the material from which it is made, but in the design itself.
I can not decide between a non-volatile septic tank and a biological treatment plant with aerators. What's better?
If for a summer residence, choose a non-volatile sump, provided that the groundwater level is below 1.5 meters, and the soil itself has good filtering abilities. For example, it is sand or sandy loam. Once a season, you will have to do dirty work and remove accumulated sludge from the bottom of the tank, but in general, this solution is the most cost-effective and convenient for seasonal living.
For private houses, it is better to buy a system that provides maximum cleanliness of wastewater at the outlet of the treatment plant. Here you can not do without a station with aerators. Of the benefits: the drains after it do not smell, they are cleaned so much that they can be drained into roadside ditches. However, this solution is more expensive, and automation and compressors require connection to the mains.
Summer cottage next to the forest, seasonal accommodation, four people. Recommend a septic.
If you need cheaper and easier, then consider the Termit Profi 2.0 option. It is very similar to the well-known Tank, but it costs only 39,000 rubles. Also, the manufacturer often has promotions - you can save several thousand.
The filtration field can be arranged next to the forest. There you will dump wastewater for further treatment. So you deliver a minimum of inconvenience to yourself and your neighbors.
There is a well at the dacha, from where water is used for food purposes. Which septic tank to choose?
Obviously, a treatment station is required here, after which sewage can be dumped into a roadside ditch. If there is no ditch, it can be lowered into the ground, provided that the discharge point should be 50 m from the well.
If the soil does not accept water, then in some cases it makes sense to think about installing a storage tank with the subsequent call of sewers.
Will drains freeze in winter? Do I need to insulate a septic tank?
If they are used constantly, they will definitely not freeze - a kind of bioreactor is constantly working inside, releasing heat. In extreme cases, you can insulate by pouring a layer of straw or leaves on top.
During seasonal operation, it is recommended to fill the tank by 2/3 with drains, additionally insulating from above. So the container will not float and will not be crushed by frozen soil. We recommend that you additionally read the instructions for a specific model, the manufacturer may have a different opinion on this matter.
What will happen to the volatile water treatment plant if the electricity goes out?
Typically, such systems are very sensitive to power outages. The compressor that pumps air stops working, and after 6 hours the amount of oxygen in the drains is significantly reduced. A struggle begins between aerobes and anaerobes. Drainage can begin to ferment due to anaerobes, so after turning on the electricity, normal operation occurs within a few days.
Is there a strong odor from the septic tank?
After a conventional sump, a strong characteristic sewer smell. It can be felt even near the filtration field, so they are equipped in the most remote place.
After systems with aeration, the water is cleaner and does not smell. Unless the operating mode of the station is violated: exceeding the permissible peak discharge, power outages, the use of aggressive detergents.
Installed a septic tank with a filtration field without connecting to the power supply. How to serve it?
Once every six months, it is necessary to open the container and check the amount of sediment. If it is more than 1/5 of the height of the container, you will have to remove it. Use a bucket or a fecal pump for this purpose.
Light fractions will accumulate on the surface of the effluents. If they form a thick hard layer more than 5 cm thick, it is also better to remove it in a timely manner, because later it can significantly complicate the cleaning of the tank.
Living in an apartment and having access to a central sewer, we most often do not think about how the human waste disposal system is arranged and organized. But in the case of building a private, detached house, the question that sounds like “choosing the best septic tank for a country house” takes one of the leading places in creating comfortable living conditions.
Choosing the best septic tank
It is most convenient to divide septic tanks intended for installation in a private housing stock into types depending on:
- operating principle:
- materials that were used in its production;
- shape of containers and methods of installation and installation.
In general, in a country house or a capital private house, it is quite possible to install any type of septic tank, from the simplest accumulative to complex systems that carry out complete cleaning. The choice of a septic tank depends only on your financial capabilities and personal requirements and wishes for the operation of this system.
Storage (cesspool) tanks
This septic tank for a country house is simply a more perfect cesspool. All waste enters a sealed chamber, where it is separated into fractions (heavy remains at the bottom, light - on the surface).
This is the simplest system that does not require complex manipulations during installation and installation, it does its job perfectly, but it has one significant drawback. This is the need for frequent cleaning with a cesspool. For this reason, storage tanks perform best when installed in houses with a small number of residents (1-2, maximum four people) and where people do not live all year round.
Otherwise, it is better to look at more complex systems that provide some self-cleaning.
Overflow septic tanks
These systems are settling tanks with soil post-treatment of wastewater. They are designed not only for the collection and accumulation of waste, but also for partial processing and cleaning.
Overflow septic tanks are designed for houses with permanent residence with moderate water consumption. The services of a sewer during the operation of these systems will need to be used much less frequently, a maximum of two to three times a year.
How does an overflow septic tank work?
They consist of two chambers, one of which receives house drains, and the other plays the function of a sump.
After separation into fractions in the first chamber, liquid waste enters the second. In it, with the help of special bacteria, cleaning and partial processing of organic substances takes place. The water here is purified up to 70%.
In the future, this water can be used for watering household plants or simply discharged into a reservoir. Before being discharged, the water must necessarily undergo additional purification, flowing through a special rock. You can equip it with gravel or crushed stone with the addition of sand. Such a breed will work on the principle of a mechanical purification filter, and almost pure water will enter the reservoir.
This type of septic tank has several distinct advantages:
- it is very easy to maintain and install;
- has a long duration of action;
- most of the effluent is recycled within the system.
But besides the pros, there are also cons. An overflow septic tank for a house cannot be installed in clay soil, which will not allow normal water discharge due to its very low throughput. Also, if the first aquifer is not deep, then this can also create problems when organizing a treatment system.
Biochemical septic tanks
These septic tanks are systems for deep biological waste processing. A septic tank is great for a permanent home and is able to process large volumes of incoming wastewater, it can purify water by almost 100%.
Structurally, they consist of three chambers:
- the first chamber is designed to separate incoming substances from house drains;
- in the second chamber, biological purification of water takes place with the help of bacteria;
- and the third chamber is designed for chemical disinfection using special chemicals.
Biochemical septic tanks are superior to their previous counterparts in almost all respects:
- wastewater treatment is higher than that of other analogues, by almost 100%;
- during the operation of these systems there are no unpleasant odors;
- for installation and installation, the type of soil on the land plot does not matter;
- very fast installation and installation;
- the system is practically maintenance-free.
These septic tanks for a country house require cleaning from dry residue no more than once every 5-8 years, depending on the number of people living in the house and the activity of using the sewer. These are the most successful septic tanks for summer cottages with a high level of water consumption.
The only drawback of biochemical septic tanks is their high cost, which is much higher than that of simpler counterparts. But for a house with a permanent residence, this option will still be the most successful.
Also, since for the normal functioning of the microflora of bacteria inside the system, a constant supply of nutrients is necessary, it must be remembered that septic tanks with biological filters cannot be installed in houses where people do not live for permanent residence, and there are long interruptions in the use of sewage.
Having dealt with the main types of organization of septic systems, then you should pay attention to certain parameters, based on which it is worth choosing one or another system.
Overall system performance
Naturally, the need to process various volumes of wastewater will be the main parameter when choosing the system that needs to be installed in the house.
A small house, where 1-2 people live, is very different in terms of the amount of waste produced from a capital house or cottage, where a whole large family lives. You should also consider, in addition to the house, such additional points as the presence of a pool, washing machines or dishwashers.
Typically, the calculation is based on the following parameters:
- Stock water up to 1 cu. meters. In this case, a conventional storage septic tank will suffice, the device of a more expensive and complex system does not have a special meaning;
- Stock water volume from 1 to 10 cubic meters. meters. With such a volume, the installation of at least a two-chamber septic tank is already very desirable. Especially if consumption is closer to the upper limit of this range;
- Stock water with a volume of more than 10 cubic meters. meters. With this volume, the installation of a septic tank with deep biological treatment is strongly recommended. Otherwise, the operation of the sewer system will definitely involve some inconvenience.
Important! Correctly calculate the amount of incoming waste. SNiP establishes a clear minimum volume of a septic tank, which must accommodate effluent flowing within three days.
Keep in mind! An incorrect calculation or an excessive desire to save money will lead to the fact that you will have to use the services of sewers too often. This procedure is usually quite expensive. As a result, your small-volume septic tank can turn out to be more expensive than even three-chamber biochemical treatment systems.
Materials from which septic tanks are made
Also an important factor when choosing a septic tank in the house will be the material for the manufacture of treatment systems.
Here you can go in several ways, which differ from each other in the ratio of cost and labor costs for the organization.
Septic tanks made on site, which one is better to choose? They are usually made from the following materials.
Brick
You can choose a septic tank made from this simplest and cheapest material. However, due to the peculiarities of the brickwork, it is quite difficult to ensure its complete tightness, which is why sewage can seep into the ground and further into the aquifer. To avoid leakage, cement mortars or special mastics can be used.
Reinforced concrete
A somewhat more laborious material to work with, but at the same time extremely reliable. For bulk prefabricated structures, reinforced concrete rings are most often used. When using rings, the main task will be to ensure complete tightness of the joints between them.
improvised materials
Oddly enough, it is quite possible to make a normal septic tank using improvised materials that most people simply find at home. The only thing is that the volume of such a septic tank will hardly be more than 300 liters, which is suitable either for a summer cottage or for a house with a very small amount of wastewater. Schemes for manufacturing such a system are a topic for a separate article, but if you wish, you can always find them in large numbers on specialized forums on the Internet.
Naturally, the most reliable, fastest and most convenient way (and the most expensive) is to purchase and install a ready-made system, usually made of plastic or fiberglass.
- they provide absolute reliability and tightness in operation;
- you can choose any range of volumes, ranging from a small country house to a cottage for 5 people with a swimming pool and irrigation systems;
- ready-made septic tanks provide quick installation and instant commissioning;
- they are already equipped with all the necessary cleaning and filtration systems; you don't need to think about anything else.
Note! Septic tanks made of polymeric materials must be installed in concrete pits without fail and the container must be fixed to the walls of this pit. This is done to protect the septic tank from surfacing when exposed to groundwater, as well as protection from destruction when the soil moves.
How are septic tanks installed?
In general, two types of installation can be distinguished, depending on the design principle of the septic tank:
- vertical systems;
- horizontal systems.
Vertical septic tanks are installed with a recess in the ground and represent the most successful design in case you do not want to see additional elements on your site. It will be completely in the ground. The downside here is that if on the land plot the movement of underground groundwater occurs close to the surface, then in this situation, in order to install such a product, additional installation efforts, special special equipment, etc. will be required.
Horizontal septic tanks are installed on the surface and do not require heavy equipment or any great effort during installation. But at the same time, if you are making a system for permanent residence all year round, then most likely it will be a rather voluminous device that will take up a significant amount of space in your backyard. Plus, if you are planning any landscape design, then it will also be problematic to enter the presence of a septic tank into it.
Which septic tank to choose
As a result, we can unequivocally say that the choice of which septic tank is best for a country house is an extremely responsible matter, which will significantly affect the quality of living in general.
Important! Be very careful about the accuracy of calculating the needs for wastewater treatment, and which septic tank to choose in the end. It is better to install a system with a margin now than to deal with a complete rebuild later, which, moreover, will definitely be much more expensive.
But on the other hand, when you understand for sure that your consumption is minimal, and there are definitely no plans for an increase, then there is no point in overpaying for complex systems that will work at ten percent of their possible potential.
In a small country house, in which a long stay is not planned, you can make a small septic tank with your own hands, for example, from car tires or other materials that you found in your country house or garage. This option is likely to cost almost nothing at all. Just do not forget, properly, to take care of good sealing.
Also, do not chase the most expensive imported models. Our Russian manufacturers make products of excellent quality, in no way inferior to their foreign counterparts.
One of the most popular manufacturers in our market at the moment is the products of the domestic company Topol-Eco Neva, which has been operating since 2001. The main models from which you can choose the best septic tank that is right for you are:
- TOPAS;
- UBAS;
- ASTER;
- TOPOL;
- EUROBION;
- BIOXY;
- TANK;
- and many others.
The lines of this manufacturer fully cover all any possible needs, ranging from small houses to large families for 4-5 people. There are also special septic tanks designed to provide life for people who live in much larger groups (from 10 or more people).
Follow these simple tips, chat with experts, refer to any thematic forum, and you will solve the question “how to choose a septic tank” without any problems.
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It is the most popular brand today. The unit is made of high-strength plastic, 15-16 cm thick, the design is characterized by high strength and is designed to withstand increased loads, which is especially important when pressure is unstable in winter and summer. With proper operation, the equipment will work properly for more than 50 years.
The mechanism of operation of the septic tank consists in the phased cleaning of the sewer by settling and subsequent decomposition of the components with a biological filter with high productivity. The infiltrator allows you to properly distribute purified water in the soil.
Has a number of advantages:
- autonomy of work, energy independence;
- a special shape securely holds the septic tank at the right level in the ground;
- ease of maintenance;
- high degree of purification;
- saving consumables;
- ease of installation - no concreting is required for the pit, the convenience of the design provides a smaller amount of excavation work;
- low cost.
With proper use of the equipment, cleaning can be done every 4-5 years. With permanent residence in the house, the manufacturer recommends cleaning the system with intensity once a year.
2. Septic tank "Triton". The three-chamber design ensures the proper removal of various suspensions from the material used, residues from the decomposition of biological materials, after which the purified water is supplied to the filtration surface. The septic tank is available in several models; from personal needs, you can choose a device with a volume of 2 to 40 m 3.
With regular use of the system, it is necessary to clean the solids twice a year. Proper operation of the equipment will allow it to be used for more than 50 years. During installation, it is necessary to equip an "anchor" or a concrete tank, which will allow you to securely fix the septic tank in the ground.
For small country houses, baths, you can use compact models - "Triton-mini", which provide processing of wastewater of small volume.
3. Septic tank "TOPAS" refers to energy-dependent septic tanks, for its operation requires a constant supply of electricity. Sewage treatment includes several stages:
- decomposition of organic matter;
- qualitative decrease in the level of mineralization;
- removal of mechanical components.
The use of the TOPAS septic tank allows you to clean the drains by 98%, such water can be suitable for irrigating land.
The initial stage of cleaning takes place in the receiving chamber, where mechanical particles are deposited. In the next chamber, under the influence of active aerobic bacteria, organic matter is decomposed. The sludge masses that come along with the water flow settle in the next tank. From there, the water is already sent to exit the system or returned for further use.
"TOPAS" has important advantages:
- automated principle of operation of the device;
- effective wastewater treatment;
- no noise and unpleasant odor during operation;
- low power consumption;
- compact dimensions.
Depending on the water consumption and the number of residents, you can purchase different models of a septic tank.
4. Biological treatment plant UNILOS "Astra". Deep cleaning stations are manufactured by SBM-Group, they combine two types of cleaning - mechanical and biological, effectively destroy pollution from sewers and maintain the environmental safety of the territory. The stations have several cameras and are characterized by important advantages:
- Easy mounting method. The stations are delivered to the site assembled, no construction equipment is required for installation.
- Durability and reliability. The body of the station is made of durable polypropylene, which provides resistance to mechanical and chemical influences. The service life exceeds 50 years.
- Automated operating principle.
- Economical use of electricity.
- The system is cleaned of sludge particles using a drainage pump, no more than once every six months.
UNILOS stations are represented by a large range of models, modifications differ from the length of the pipeline and the depth of occurrence. Insulated models are also available that can be used in low temperature conditions.
5. BioDeka deep cleaning stations. The equipment provides a multi-level cleaning system - mechanical, biological and chemical. The station is suitable for use in cottages, private houses, country cottages, large industrial facilities. It should be installed for a number of reasons:
- provides a high degree of purification;
- no unpleasant odors during operation;
- suitable for use in any type of soil and any climatic zones;
- effectively clears large volumes of drains of any consistence.
All presented brands have proven themselves in the market, have a well-thought-out design and a fairly high degree of sewerage cleaning. Therefore, the choice remains only with the buyer.