How to choose a septic tank for a private house
In the absence of the possibility of connecting to a centralized sewerage line, the owners of country houses have to take care of arranging local wastewater treatment systems. Septic tanks can help with this without affecting the environment. There are many types of such devices. Therefore, those who decide to install a local sewage system in their area have a question about which device is better to choose.
The main classification of systems for the disposal of wastewater from a private house is based on the principle of operation.
Sewage storage tanks
Septic tank with cleaning
Biological wastewater treatment
Compressor for septic tank HIBLOW HP-150
Note! It is necessary to choose a place on the site for the placement of septic tanks that carry out aerobic or anaerobic wastewater treatment, taking into account sanitary rules.
There are ready-made versions of various companies on the market, but with certain skills, you can make them yourself, for example, from concrete rings. The material, along with the design and other important parameters, is one of the factors that are taken into account when choosing a septic tank.
Online calculator for the required volume of a septic tank based on the number of inhabitants and the mode of water use
Before buying a septic tank, you need to answer a few questions.
This setting affects performance. To determine it, you need to multiply the number of inhabitants by 200 liters, because that is how many drains per day, according to the standard, form one person.
Wastewater stays in the treatment plant for about three days. Therefore, productivity must be tripled in order to obtain the required volume of the station. It is also necessary to take into account the possibility of the arrival of guests, as well as decide whether the house will have such sanitary equipment as a bathtub, dishwasher and washing machine.
The number of residents affects the type of building chosen and the design features.
If it is planned to live in a house with a small family only in the summer, then the drive will be enough. To service a year-round home, you should choose a cleaning station.
The number of users determines the number of soil-filtered septic tanks. So, for a house in which 3 people will live, a single-chamber septic tank is enough. If more than 1 but less than 10 m3 of wastewater is generated per day, it is recommended to install a device from two tanks.
Aeration stations do best with large volumes.
The depth of penetration of the primer and the type of soil determine whether it is possible to equip a soil filtration stage that will work effectively only on sandy loams and sands and low GWL.
The scheme of occurrence of groundwater
It is possible to install post-treatment on loam and clay, but these works will require a lot of time, money and physical costs.
The design features of septic tanks depend on the depth of soil freezing. A large neck allows you to deepen the device. Among the finished products there are options for installation in the ground with a deep point of zero temperatures.
Septic tank with sealed chambers
If you need to install a drive on heavily freezing soils, then you should give preference to vertical tanks. But in areas with a nearby primer, it is better to mount horizontal storage tanks.
Scheme of installation of a vertical septic tank
With a significant amount of wastewater and unsuitable natural conditions, it is better to choose a biological treatment plant. True, their cost will be higher.
The amount of money that the owner of the house can allocate for the arrangement of the sewer system remains one of the main parameters for choosing a septic tank.
The most expensive are prefabricated plastic treatment plants, especially those that aerate wastewater. There are models produced in Russia and proven by users: Topas, Astra. You can also purchase European septic tanks, for example, Uponor. On average, biotreatment stations cost 80-100 thousand rubles.
If natural conditions allow, then you can opt for ready-made septic tanks with soil aftertreatment. Among such devices, the most popular are the Tank treatment plants, which cost about 35-50 thousand rubles, excluding the additional stage. An oxygen-free septic tank can also be equipped from improvised materials, for example, from eurocubes, especially if you purchase used containers that cost about 4-5 thousand rubles.
The design of a septic tank from eurocubes
The cheapest option is storage tanks.
The price of the finished product is also affected by what it is made of.
Note! Plastic products are exposed to the ascent under the pressure of groundwater, so they must be installed on a concrete base, to which the container is attached.
How to choose a septic tank for a private house
Find out how to choose a septic tank for a private home. Types of septic tanks, performance and other characteristics of the treatment plant, site parameters. A photo
To save yourself from the need to inhale odors from cesspools, it makes sense to buy a septic tank for a private house, having previously studied its features and giving preference to a specific variety. The device will save the residents of the house from any trouble. With the constant residence of a large number of people on the territory of a private house, the drain pit simply cannot cope with the task and it will need an assistant, who can become a septic tank.
Private houses or country cottages differ from ordinary apartments in that there is no central sewage system and a special device will be required to remove household water. A septic tank is a sealed container in which liquid waste accumulates. The function of biological treatment is available to some models, but they cannot be classified as full-fledged treatment facilities.
What is it needed for
Owners of country houses, when arranging sewage, must ensure that wastewater is treated, taking into account sanitary standards and soil characteristics. A reliable option would be a septic tank, also called a septic tank, whose function is to accumulate and purify waste leaving the premises. It passes impurities through itself, not allowing it to penetrate the soil. Before you make a septic tank in a private house, you should understand its structure and operation.
Device
During the construction of the cottage, it is necessary to pay special attention to the arrangement of an autonomous sewage system, since there is no central one according to the project. The device of a septic tank in a private house allows you to solve problems with the removal of household waste and their cleaning. The work is carried out in three stages:
Local treatment facilities are divided into two large groups - old and new. The first group is represented by brick septic tanks and reinforced concrete structures. These types for private houses are used less frequently due to time, power and material costs. However, concrete structures are considered more durable. The new ones include ready-made plastic septic tanks for the home, which have several more subspecies. Of the undoubted advantages, one can single out the cheapness, practicality of plastic, and the lightness of the product.
Cumulative
Manufacturers of septic tanks installed in private homes understand that it is impossible to do without a sewer system, so they offer a wide choice. The use of special tanks often becomes a solution to the problem. A storage septic tank is a container where household water flows through pipes, pumped out as it fills. Calculations of the volume of liquid must be made independently and, based on this, order a storage tank of the desired size. This option has a number of features:
It is impossible to ensure a comfortable life for permanent residence in a private house without sewerage. Bioseptic with the help of special bacteria solves the problem of wastewater treatment, giving a kind of guarantee of soil safety. The process looks like this:
With post-treatment
Waste that has passed through a septic tank cannot be considered completely clean water that can be dumped into a reservoir or soil. Sometimes soil cleaning is indispensable. The design of a treatment plant for a private house depends on various parameters: the characteristics of wastewater and soil. Soil filtration is more costly, as you will need to install:
It is not easy to make a choice from the assortment available for sale. Initially, the eye falls on those devices that are cheap:
More serious septic tanks installed in private homes are many times more expensive. However, they are often worth it:
There are entire autonomous stations for deep biological treatment. In a private house, they will be appropriate:
Retail and online stores are full of sales, promotions and discounts. Before you install a septic tank to filter waste in a private house, you need to purchase it. It is not recommended to order delivery by mail, it is better to use the services of a transport company. You can buy a septic tank for a house, depending on its variety, at a price of 12,000 to 70,000 rubles. However, buying is half the battle. Installation costs may vary.
Septic tank for a private house: how to choose, reviews
A septic tank for a private house is a solution to problems with sewage and getting rid of the unpleasant odors of liquid waste. Learn about the types of devices and why you can't do without it.
A practical and successful version of the sewerage device on its site - a septic tank - is a type of treatment plant that allows you to clean and dispose of wastewater. How to choose the right septic tank for a private house? The owner of a country dwelling usually, when choosing a design, pays attention to its price and performance. The last factor will determine how effectively the product will cope with its intended purpose. The variety of these treatment facilities on the modern market will make even the most sophisticated consumer in these matters confused. Local installation, included in the sewer system and used to collect, settle and purify polluted water from the home. For an ordinary country house, they are of the following types:
Filling type - the structure can be made independently using concrete rings, Eurocube, etc.,
Settling tanks with post-treatment through the ground,
Installations for deep cleaning.
When choosing the best option for a septic tank, you should also pay attention to the material of its manufacture, the type of soil where it will be installed, the purpose of the dwelling (for stationary or seasonal residence).
Previously, when the production of plastic septic tanks was not so massive, reinforced concrete structures were more popular, which were assembled in stages. Cleaning systems made of metal were also used. Today, wastewater treatment most often occurs with the help of ready-made plastic installations. These products are reliable and durable. A high level of sealing ensures the environmental safety of the installations. Depending on the performance characteristics, they are classified according to different criteria.
By type of filtration
The classic storage option is an analogue of a conventional settling pit into which wastewater flows.
Accumulative model of a septic tank U1250 with a volume of 1250 l (Cost about 25,000 rubles)
In such tanks, water is stored until it is pumped out by a sewage machine. Storage plants require regular cleaning. Although the cost of such containers is small, but the frequent call of machines for cleaning is an expensive “pleasure”. Therefore, such a choice can hardly be called economical.
With soil cleaning - this option defends and cleans drains through a special drainage field.
Model Rostock 1000 with a volume of 1000 liters (Cost about 25,000 rubles)
Water is thrown out, and sediment remains in the tank itself, which must be removed 2-3 times a year using special equipment. As a result of treatment in such a septic tank, the water becomes 60-85% cleaner. Energy independence and ease of operation are the advantages of such a structure. But it cannot be installed in areas with high aquifers due to poor cleaning through soil filters.
Septic tank with deep biological treatment - in this case, you can achieve a high level of wastewater treatment (98-99%) and even reuse the liquid for household needs or for watering the garden.
Model Dochista Profi H5 with a volume of 1000 liters (Cost about 65,000 rubles)
In this option, all types of wastewater treatment are used: chemical, biological, mechanical. Such tanks can be installed in any type of soil, they do not rot and can serve for several decades. The disadvantages of biological septic tanks include their energy dependence. Therefore, in areas where power is often turned off, it will be difficult to achieve the normal functioning of the installation.
Scheme of operation of a gravity-flow wastewater treatment system
By material
From reinforced concrete - this option can be chosen for houses where they live off-season, that is, all year round. They serve for a long time, but need good waterproofing and are quite difficult to install.
Plastic containers can be installed in areas where the groundwater level is high. Plastic septic tanks for a private house are not subject to corrosion and are not afraid of the influence of aggressive environments.
Metal tanks are made of stainless steel. However, compared to plastic and concrete counterparts, they are not so durable and practical. In addition, such septic tanks are quite expensive.
A horizontal septic tank is most often chosen for areas where water from the ground rises high in the autumn-spring period.
The horizontal container has the form of a cylinder and is made of plastic or stainless steel. Suitable for installing a country house with a large amount of wastewater (10 or more cubic meters).
A vertical septic tank burrows deeper than a horizontal tank.
Such products are suitable for installation in a sewerage system with a small amount of wastewater (up to 2 cubic meters). However, such a tank is more airtight than the horizontal version.
Sometimes a combined version of horizontal and vertical septic tanks is used, where each tank is responsible for certain wastewater from the bathroom, kitchen or toilet.
By location
Underground - a more common version of the design, which is buried to a certain depth. At the same time, the landscape of the site is not affected.
The ground version of the structure is used if the geology of the site does not allow the installation of an underground version due to the high level of groundwater. In this case, the septic tank will spoil the landscape of the site, so it should be mounted away from the viewing angle.
In order to choose the right and buy a septic tank for a country house or a dwelling located in the private sector, you should take into account the purpose of the premises itself.
If the house will be used only during a certain season, then a simpler version of a sewage treatment plant will do.
Water consumption per day is also taken into account. Based on this indicator, the required performance of the septic tank is determined. Water consumption depends on the number of people living in the house.
Soil characteristics are also taken into account. The possibility of installation on site should be determined. After all, the territory itself must meet sanitary standards: the distance from the septic tank to the residential building is 5 meters, from the septic tank to the well or well - 30 meters. If the site is small, then it is unlikely to meet all the necessary requirements. In this case, preference should be given to a more expensive option - sewage with biological treatment.
The location of the septic tank on the site
At the site where the storage tank is installed, entrances for a sewage truck should be provided.
To correctly choose a septic tank for a country house, you should take into account all the recommendations and make the necessary calculations. The current budget also matters, because some types are more expensive, but are not always an appropriate construction option in a particular situation. An optimally selected design model will be a guarantee of environmental safety and cleanliness of the soil, and timely maintenance of the tank and pumping out wastewater (if provided for by the instructions) will extend its service life for a long time. The best option for a sewer tank will allow you to build a high-quality sewer system on the site and significantly improve living conditions in a private house.
Which septic tank to choose for a private house?
How to choose the right septic tank for a private house? The owner of a country dwelling usually, when choosing a design, pays attention to its price and performance.
An overview article on how to correctly choose the right septic tank for a private house.
Each person will need at least two hundred liters per day, that is, if there are five people in the family, then the septic tank for a three-day stay in it should have a volume of at least three cubic meters.
It is also worth considering the volume of salvo discharge of water, it comes from several sources at once (this is a bath, shower, sinks, toilets). If you calculate the water consumption incorrectly and exceed the flow volume, this will affect the quality of water treatment.
Aeration units such as "Unilos", "Topas", "Astra", "Bioxi" are perfect for year-round operation. If the flow of effluents ceases, then the activity of microorganisms is inhibited.
In order to use the septic tank occasionally, it is necessary to bring additional food into the sewer, most often it is semolina, pet food, kefir. After receiving top dressing, the activated sludge biocenosis is restored, and the septic tank is operating normally.
Usually there are three ways to remove wastewater:
The discharge of water into a common ditch is prohibited due to the fact that aeration stations cannot completely destroy helminth eggs. Therefore, there is a risk of infecting other residents with intestinal diseases.
You can find out how much the soil freezes in your area by focusing on SNiP 23-01-99. For example, in the Moscow Region, the soil freezes by 1.4 m.
That is, if you plan to use a septic tank in the winter, you need to lay it below the freezing point, otherwise you risk an accident.
The Topas and Astra brands are similar and have approximately the same price tag. The differences between them relate to design features (one compressor is installed in Topas, and two in Astra), the number of modifications in the depth of the underwater pipe, and the hull material. Bioksi stations provide for the possibility of processing a larger volume of runoff with a similar number of users. Therefore, the price tag for the products of this brand is slightly higher. For a private house, the option is optimal.
Also on the market there is a firm "Tver", which offers a combined type of treatment systems. These septic tanks have a chamber for anaerobic processes. In fact, it is a complex of a septic tank and an aeration unit. These systems are ideal for occasional use, but they are more expensive.
The compressor supplies small air bubbles to the aeration tanks, which cause oxidation. Then the wastewater is pumped into a biofilter or aeration tank, and the remaining organic matter is destroyed in it. If you have an aeration tank, then in it a mixture of water and sludge is sent to a secondary sump, where the effluent is separated into water and sludge, and bacteria are involved in the processing of organic matter. Aerobic bacteria are used here. The biofilter, in turn, uses anaerobic bacteria that can exist in an oxygen-free environment, therefore, oxygen supply to the chamber is not necessary. Purified water is either removed by gravity or with the help of special mechanisms, sludge remains.
Consider the most popular settings.
Topas Station
Domestic production, one of the first in Russia.
His work is based on the combination of biological treatment with fine bubble aeration (artificial air supply) for more efficient and faster oxidation of domestic wastewater constituents. Biological purification is the biochemical destruction of organic substances by microorganisms (bacteria). In this type of installation, aerobic bacteria are used, due to them, the processes of biochemical destruction of organic substances occur.
Septic tanks of this company have a large number of modifications:
You can safely choose the products of this brand, since this is one of the most thoughtful companies with many options, and the company's consultants will select the option that suits you, taking into account the characteristics of your site and your needs.
The positive aspects of using the autonomous wastewater treatment plant "Topas" include:
Among the minuses of the Topas brand stations are:
Choosing a septic tank for a private house
The article discusses general approaches to choosing a septic tank for a private house and summer cottage, as well as an overview of the Topas, Tank and Unilos models.
When a residential building is being built, then sewage is planned, as a rule, independent. Previously, a cesspool was used for all sewage, today an autonomous septic tank for a private house has become popular. These are innovative designs for wastewater treatment, which are an air-tight vessel, usually divided into several chambers.
In this device, household drains are first settled, then they are processed by special microorganisms, and then the drains are filtered. A huge selection of bio cleaners poses pressing questions for consumers, which is the best septic tank for giving with periodic rest, and which utilizer is more suitable for a permanent home? Buy a ready-made unit or make a cleaner yourself? We will try to answer these questions in this article.
Bioseptics are a local installation, which is a system of an autonomous sewer system of a private house. This treatment plant is installed in those areas where it is impossible to connect to the central sewer, that is, near country houses of non-permanent residence and country houses.
It is advisable to equip a deep cleaning station next to a river or pond.
To choose the best bio septic tank, it is necessary to understand the principle of operation of this design, which will help pay attention to the appropriate parameters when choosing a tank. So let's see how this design works:
When answering the question of which septic tank to choose for a house of permanent or temporary residence, experts advise paying attention to utilizers that are equipped with a deep biological filter. Autonomous purification stations of this type carry out complete water purification, freeing from the need to build filtration fields.
There are many types of local septic tanks that can be used to treat the effluents of a private house: from the simplest do-it-yourself structures to autonomous installations that allow you to purify wastewater to almost 100%.
Treatment plants are classified according to different criteria:
Also, bio cleaners are classified into three types, depending on the set of implemented functions:
In order for the closed sewer system to work more actively, it is recommended to equip an anaerobic septic tank for it, which implies the settlement of special bacteria in the primary treatment chamber. These microorganisms feed on organic matter and do not need oxygen. This measure will accelerate the disinfection and dissolution of waste.
If you remove the ventilation pipe from the post-treatment chamber or connect an air compressor, then you will get another aerobic septic tank. To do this, it is necessary to add special microorganisms to it, which process organic substances with the access of oxygen.
Biological decomposition of sewage by one or another type of microorganisms makes it possible to purify waste to the state of process water.
To solve the problem of which bio septic tanks are better to choose for a private house, it is necessary to consider the problem from several positions:
First, you need to decide whether to make a sump yourself or purchase a ready-made tank. In the first case, the structure is made of bricks, concrete rings or tires. However, such a cleaner is only acceptable for a house with seasonal or periodic residence. For long and safe use, it is better to choose a factory model, even the cheapest one, since the purchased version complies with all environmental and sanitary standards.
At the same time, it is not advisable to purchase the most expensive treatment plants, which allow you to drain purified water directly into a reservoir, for private use, but for several households it is not so expensive. For individual use, it is better to choose a two-capacity utilizer. The first compartment collects sewage and performs their primary purification, and the second one filters the liquid and drains it into the ground, and not into water bodies.
Secondly, it is necessary to choose the material for the manufacture of the tank. This criterion affects the service life of the vessel. So, for the manufacture of cleaning stations use:
Thirdly, you need to consider the type of soil on the site. Recommendations for specific conditions:
The capacity of the waste disposal unit is calculated based on the average daily rate of sewage sewage per person (bath or shower, toilet bowl, sink - about 200 liters), the number of people living in the house and a three-day supply. If the family consists of four people, then the required volume of the septic tank is calculated using the following formula:
200*4 people*3 days = 2400 liters
If guests often come to a country cottage, then the result is increased by 2/3:
2400 * 1.66 \u003d 3900 liters.
The optimal depth of the septic tank is from 1.3 to 3.5 m.
Depending on the final result of the required cubic capacity, according to the table, a tank model is selected:
In this case, the depth of groundwater is important. For a single chamber model, groundwater must be below the bottom of the tank. For a two-chamber version, they must pass 1 m below the bottom of the last stage (filter). If the groundwater is at a depth of more than one and a half meters, it is technically difficult to equip filtration fields for a three-chamber reservoir, especially on waterproof clay soils.
If households visit the home on weekends and use a minimum of plumbing equipment, then a multi-section septic tank is not needed. Summer residents, as a rule, prefer low-performance, inexpensive, single-chamber utilizers. Unlike a cesspool, crushed stone and sandy layers-filters are poured into such drives, which provide 50% purification.
Experts recommend that it is better to choose a compact two-section mini-septic tank with settling and infiltration chambers. If the volume of drained sewage does not exceed the passport norms, then such a design perfectly fulfills the functions assigned to it.
Before choosing a small storage septic tank for a country house, you should familiarize yourself with its features:
For an average family that permanently lives in a country house, the best option would be a sump with two or three sections, which is a combination of a one- or two-chamber drive and a septic tank filter. The first two containers (settlers) are airtight, and the third one is without a bottom; a layer of sand and gravel is poured into it, which additionally filter the liquid before descending into the soil.
If the utilizer is filled, then it is pumped out by special sewage services, bio components and filters of the septic tank must be changed every 3-5 years. The multi-chamber sump purifies sewage up to 95%.
Which unit to choose for a house with permanent residence, so that the drains are as clean as possible, and pumping out as little as possible?
A good option in the presence of a high boundary for the passage of groundwater would be a multi-chamber utilizer with a biofilter. This factory. The model, manufactured in an industrial way, consists of 4 sections:
The best choice would be a septic tank with a drainage field that combines several wells and a filtration zone. Such a complex requires an area of not 30 m2. At the same time, the minimum distance between the sump and the house is also at least 30 m.
It is enough to go to a specialized store and see the variety of septic tanks that it offers, and the consumer will face the problem of choosing the best option. Therefore, we invite you to study the ranking of the best non-volatile and volatile wastewater purifiers, which is compiled in accordance with expert opinion, analysis of sales volume and customer reviews.
TOP 3 non-volatile septic tanks:
Such tanks work without electricity and are suitable, first of all, for country houses with non-permanent residence.
TOP 3 volatile septic tanks:
These devices require a constant connection to electricity and oxygen supply to microorganisms, so they are better suited for cottages with permanent residence. These are real deep sewage treatment plants with a high degree of efficiency.
All of the listed models of autonomous septic tanks for private houses have adequately proven themselves in the field of wastewater treatment, they have a well-thought-out design with a large margin of safety. Therefore, you just have to choose the required volume.
These data confirm the need to define personal criteria when looking for the best septic tank for a summer residence. In addition to the above information, you should pay attention to the following data:
Important! The best septic tank performs its functions without unnecessary difficulties and high operating costs. For an accurate assessment, all significant factors are analyzed in combination.
Regardless of the specific form (drawing with dimensions, or a set of documentation in accordance with GOST), the materials must contain information not only about the septic tank. They indicate the number and parameters of straight pipes and other fittings, hoses and hatches for. Electric actuators are equipped with overheating and surge protection devices. Submersible supplement with convenient lifting devices for inspection and repair.
After a thorough study of all the nuances of the project, they make the necessary adjustments to the equipment requirements. Make an accurate list of the main components of the system and add-ons, building materials, tools. This work will help clarify the amount of future financial and labor costs.
Related article:
The article tells how to make . Description of construction requirements is supplemented with reviews of effective technologies and finished models with characteristics and prices. This information will help to implement the project quickly, at a reasonable cost.
To determine which is the best septic tank for a summer residence, the current rating is supplemented with consumer reviews. Useful data on warranty, operating instructions.
A significant advantage of this brand is the specialized production of various treatment facilities:
Model | Productivity, (m3 per day) / Permissible volume of one-time discharge (m3) | price, rub. | Notes | |
Topas-S4 | 0,8/125 | 95 x 97 x 2.5/215 | 78500-86500 | Compact system with one compressor. |
Topas 4 PR | 0,8/175 | 88 x 97 x 260/225 | 95200-108900 | Equipped with two compressors for active aeration of the compartment with aerobic microorganisms. |
Topas 8 Long OL | 3/1025 | 230 x120 x310/715 | 251000-268800 | Installation to meet large needs (up to 15 users). Such equipment is suitable for equipping large real estate objects. |
Topol-Eco TOPAS-S 8 Pr | 1,3/- | - | 110900-115300 | Equipment for deep cleaning with five working chambers. Energy independent execution. |
Note! On the official website, you can buy a Topas septic tank inexpensively from the manufacturer. The price in the price list is not increased by the profit of intermediaries, so you can count on quite reasonable offers.
According to a separate request, the company creates complex-type treatment facilities, specialized sets:
With the help of the above products and other products of this company, it is possible to solve specific tasks at a reasonable cost. When selling, the price with a turnkey installation includes delivery and installation. This data will help clarify the amount of real investment.
Treatment facilities under this trademark are produced by Triton Plastic. Currently, this company offers the following range of country septic tanks Tank. The price in the table is as of August 2017:
Model series "Tank" | Productivity, (cubic meters per day) | Length x Width x Height (cm) / Weight (kg) | The price of one / three products, rub. |
1 | 0,6 | 120 x 100 x 170/85 | 22700/17000 |
2 | 0,8 | 180 x 120 x 170/130 | 32800/27500 |
2,5 | 1 | 203 x 120 x 185/140 | 37900/32500 |
3 | 1,2 | 220 x 120 x 200/150 | 44700/39500 |
4 | 1,8 | 360 x 100 x 170/228 | 59000/54000 |
Note! If you choose a septic tank, owner reviews should be studied with a duration of operating experience of at least several seasons. This will allow obtaining objective information, taking into account regular additional costs in economic calculations.
The manufacturer gives the following advantages of products in this series:
Important! In official instructions, the company notes the need to remove bottom sediments during seasonal living (in autumn, before preparing the dacha for winter). If the property is used constantly, such a procedure is needed no more than once every 5 years or less. For the decomposition of sediments, special sets of microorganisms are used.
The prices indicated for the Tank septic tank are for the capital and the Moscow region. Discounts are provided not only for the number of purchased products. They are valid when ordering professional installation (+12400 rubles).
The same manufacturer produces other polymer products. Under the Triton brand, the following series are presented on the domestic market:
Model of the Triton-T series | Tank volume, liters | Tank diameter x length, cm | Approximate number of users |
1 | 1000 | 120 x 117 | 2 |
1,5 | 1500 | 120 x 162 | 3 |
2,5 | 2500 | 120 x 252 | 5 |
5 | 5000 | 120 x 472 | 10 |
10 | 10000 | 150 x 600 | 20 |
12 | 12000 | 200 x 405 | - |
30 | 30000 | 200 x 980 | - |
This kit is suitable for installation in the country. The wall thickness of these products is from 10 to 15 mm, which provides good resistance to mechanical stress. Technical data are shown in the table:
Name | Tank volume, liters | Length x Width x Height in cm | Weight, kg |
septic tank | 750 | 125 x 820 x 170 | 85 |
infiltration device | 400 | 180 x 800 x 400 | 20 |
Such a set is not difficult to transport and install yourself. As standard, the manufacturer includes a neck and caps. It is not necessary to purchase an infiltrator. Instead, you can apply , a filtering field.
Septic tanks under this brand are created by Multiplast. This company produces products from polymers using vacuum and rotational forming technologies. The presence of our own design departments allows us to respond in a timely manner to market requirements. Equipped with modern equipment, production ensures cost minimization and excellent quality. It is acceptable to manufacture solid-cast containers with a volume of up to 10 thousand liters.
The manufacturer emphasizes that only primary raw materials, high-quality polymers are used for the manufacture of cases. One-piece casting and radial end lugs help maintain structural integrity even under heavy loads. The technical characteristics of products are checked by a series of special hydrodynamic tests.
Model series "Termite" | Productivity, cbm per day | Tank volume, liters | Length x Width x Height, cm | Weight, kg | Notes |
Drive 1.2 | 0,4 | 1200 | 134 x 116 x 156.5 | 80 | storage capacity. |
Pro 1.2 | 0,4 | 1200 | 134 x 116 x 156.5 | 80 | The most compact septic tank with additional soil cleaning. Wall thickness - up to 20 mm. |
Transformer 1.5S | 0,6 | 1500 | 200 x 80 x 200 | 110 | This equipment can be converted into a cleaning station with forced air supply. Proprietary Aeration Kit Offered |
Pro 2.5 | 1 | 2500 | 200 x 115.5 200.5 | 135 | Suitable for a family of 5. |
Transformer 2.5PR | 1 | 2500 | 205 x 105 x 211 | 155 | Such a septic tank can be used. |
Note! When buying a turnkey Termite septic tank, the price includes installation work. But you need to make sure that these services are available for a specific region. Otherwise, you will have to organize the installation of equipment on your own.
The current production line includes two series of classic septic tanks:
These are complete cleaning stations, which differ in the following characteristics:
You can purchase a suitable station, taking into account the required distance from. The following restrictions apply when constructing a route:
Modification | Outlet depth in cm for different drain systems | Maximum inlet depth, cm | |
Gravity | Forced | ||
"Standard" | 45 | 15 | 60 |
"Midi" | 60 | 30 | 90 |
"Long" | - | - | 120 |
The price of a Unilos Astra 5 septic tank (76-83 thousand rubles) cannot be called too high, given the good consumer characteristics. This equipment provides a full satisfaction of all needs for draining for a family of 4-5 people. It retains functionality during salvo discharges up to 250 liters. Electricity consumption does not exceed 60 W per hour.
These treatment facilities are capable of processing from 0.7 to 1.5 cubic meters. stocks in 24 hours (5-10 users). The body thickness increased to 25 mm allows it to withstand heavy loads without damage. The manufacturer positions its products as intended for loamy and sandy soils, areas with low groundwater levels. It offers necks of different heights in increments of 100 mm, so choosing the best option is not difficult.
Note! A few years ago, the manufacturer made a rebranding. Now the products of this series are called "BARS-Bio".
Modification | Inlet pipe depth, cm | Width x Depth x Height, cm | Processing volume per day, cbm | Permissible volley discharge, l | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 | 80 | 112 x 106 x 212.5 | 0,65 | 180 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5 | 80 | 103 x 100 x 248.5 | 1 | 250 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10 | 80 | 192.8 x 112 x 248.5 | 2 | 790 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
50 | 80 | 300 x 216 x 300 | 8,9 | 1900 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
150 LONG | 140
This fact must be taken into account when choosing the appropriate option. In the basic version, the Tver septic tank can be bought inexpensively. But it will be able to perform only the basic functions of a treatment plant. With an expanded configuration, a compressor, pipelines, expanded clay and dolomite backfill, pumps for supplying wastewater and diverting treated water to the relief are added to the composition. EcopanThe production association is the oldest specialized domestic enterprise. The application of the accumulated experience in practice is manifested in good consumer characteristics and reasonable prices. All products of this type are provided with official certificates, a five-year warranty.
LeaderThis manufacturer creates tanks for local cleaning systems from low-pressure polyethylene. To strengthen the structure, a special arrangement of power elements was used. The relatively low weight simplifies assembly operations. Four stages provide a good level of cleaning. To remove precipitation, the equipment is equipped with an airlift.
Comparison of different modelsThe prices below for septic tanks for summer cottages will change over time. However, these data are suitable for objective comparative analysis.
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The septic tank has long gained popularity among owners of country houses. This is a much more practical and safe treatment facility than a cesspool, which many summer residents are so accustomed to. The design of septic tanks includes chambers where wastewater is settled, cleaned and recycled. Thus, water becomes safe for the environment. And the principle of operation of septic tanks is that sewer pipes are laid from the house and connected to the device.
A septic tank for a summer residence periodically requires cleaning. Depending on the type of construction, cleaning is carried out every one to five years. A septic tank will be a suitable option for sewerage in a suburban area. You will find detailed information on installing, conducting and connecting sewers in a private house at http://marisrub.ru/uslugi/inzhenernye-sistemy/kanalizatsiya.
Today they produce various types of septic tanks for a country house, which differ in performance and volume, material of manufacture and other parameters. Let's find out the selection rules and consider the rating of septic tanks for a country house.
They produce volatile and autonomous septic tanks, models of horizontal and vertical arrangement, devices that differ in the type of work. In the latter case, accumulative models are distinguished, devices with soil filtration and deep cleaning.
A storage septic tank is the most affordable option, representing an improved cesspool. Wastewater enters the tank and is separated into fractions into storage tanks. The septic tank is cleaned as it fills up.
This model is characterized by availability, easy installation and low cost. However, they are not very user-friendly and require frequent cleaning. The accumulative design is suitable for giving, which is used for seasonal living and housing.
Septic tanks with soil filtration and post-treatment are suitable for those who constantly live outside the city. In such a device, wastewater is cleaned, and not only accumulated and divided into fractions. Structures with post-treatment can be cleaned once every two to three years. By the way, to increase the time between cleanings, special bacteria additives are used for septic tanks.
The design with soil post-treatment consists of two chambers. Such models are characterized by ease of use and maintenance, but they are not suitable for installation in areas with clay soil and elevated groundwater levels.
Septic tanks with deep cleaning purify and disinfect water by 90-100%, therefore, wastewater is disposed of into the ground without the risk of environmental pollution. The system is distinguished by versatility and a high level of wastewater treatment, no odors and easy installation.
A septic tank with deep biological treatment does not require regular cleaning and constant monitoring of the operation of the device. Cleaning is carried out no more than once every five years. This is a suitable option for a country cottage in which they live permanently. Among the minuses, we note the high cost of equipment and installation, but there are practically no additional costs during subsequent operation.
In addition, septic tanks are divided according to the type of material. The equipment is made of plastic, metal, brick and other raw materials. The most affordable and popular are plastic models, which are characterized by high strength and tightness, light weight and installation, corrosion resistance. But when installing such a design, there is a risk that the container will suffer when the soil moves.
Brick septic tanks will not provide proper sealing, so additional waterproofing is required during installation. But reinforced concrete septic tanks will become a reliable device that will last a long time. Experts do not recommend installing metal models, as they are prone to corrosion, which reduces the lifespan.
brand | Description | Volume (l) | Productivity (l/day) |
Tank | Autonomous durable and reliable plastic septic tank for any type of soil, easy installation and affordable price, will last more than 50 years. Requires cleaning only once every 4-5 years. Suitable for both seasonal and permanent residence | 1200; | 600; |
Triton | Autonomous plastic device with a service life of about 50 years, high tightness and affordable price, easy installation and compact dimensions. The best option for a country house, requires cleaning every 1-2 years | 750; | 250; |
Tver | Plastic septic tank, simple structure, easy installation, suitable for any soil, but depends on electricity, reasonable price. Ideal for country cottages | 3000; | 750; |
Poplar | A durable plastic model that can withstand frost down to -30 degrees and will easily last 50 years, works without pumping and smell, depends on electricity. Suitable for large cottages and industrial premises | 2500; | 650; |
Topas | Compact and unpretentious device works without pumping, easy installation and service life of about 50 years, simple maintenance | 2300; | 800; |
Ecopan | Stable and reliable septic tank, suitable for problematic soil, cleaning with a pump, works autonomously. Service life over 50 years, high resistance to corrosion. Suitable for country houses and small cottages | 4200; | 500; |
aqua bio | Easy to install and easy to maintain device for holiday homes and seasonal living, hermetic and durable, low price, but not suitable for soil with high water tables | 2000; | 700; |
Unilos | An efficient plastic septic tank without pumping out, runs on electricity, but a process is provided for operation during power outages | 1700; | 1000; |
Leader | Stable and durable design, easily tolerates overload due to contaminated effluents, does not require the use of bio-additives, is powered by electricity | 3600; | 500; |
Yubas | Monolithic housing, requires frequent cleaning, easy operation and maximum treatment of the most polluted wastewater, too expensive for small country houses | 2400; | 1000; |
Experts call the Tank the best autonomous septic tank. Among devices that depend on electricity, Topol collected the most positive feedback. But remember that the choice is influenced by the amount of water consumed and the number of bathrooms, the type of residence in a country house and the characteristics of the soil.
Experienced craftsmen will tell MariSrub which septic tank to choose for a summer residence. We will select a durable and airtight model, perform installation reliably and promptly, connect sewerage and other engineering systems in a private house.
Already at the first stages of creating a wooden house project, we carry out the necessary calculations for the installation of each engineering system, including water supply and sewerage, ventilation and electrical wiring, and heating. As a result, you get a reliable system that will work for many years without problems!
It is convenient when a private house is connected to a centralized sewerage system. But if this is not possible, then you should think about installing a local waste disposal system - a septic tank.
It allows you to save the site from pollution, and in some cases it makes it possible to obtain process water from wastewater for watering plants, washing cars, etc.
At the same time, the operation of the septic tank is based on a simple principle.
Whatever the cleaning device, its operation is based on 3 principles:
All septic tanks consist of several chambers. The first 2 stages of cleaning take place in the first tank. The branch pipe leading to the next chamber is located in the center, draining water, in which there are no longer suspended suspensions and heavy fractions. The type of biodegradation and its effectiveness depends on the type of apparatus.
On the video you can see the process of water purification in a septic tank:
The classification of the wastewater treatment system into types is based on the dependence on electricity, the type of biodegradation and the material from which the septic tank is made.
In simpler designs, anaerobic (oxygen-free) decomposition of contaminants occurs in the second and subsequent tanks. Such cleaning is not complete and requires an additional stage of soil filtration: filtration wells or filtration fields.
In them, the remaining contaminants are retained by the filtering backfill, on which a film of microorganisms is additionally formed, continuing the process of biooxidation.
Local treatment plants more complex and efficient designs. They mimic large sewer effluent treatment systems.
There are also several cameras in the LOS. In addition to settling and anaerobic decomposition, such a device has a compartment in which aerobic microorganisms (activated sludge) break down pollution in the presence of oxygen.
After that, the water enters a special sump for the settling of activated sludge, which is pumped out by the airlift into the stabilization compartment. Part of the sludge mass is again fed into the aerobic treatment tank. Precipitated dense sludge must be periodically removed from the tank.
There are also storage tanks in which water does not undergo any treatment other than precipitation. They only collect and periodically remove wastewater. Accumulators can only conditionally be called a septic tank, this is a cesspool - a cheap option to install, suitable only for small country houses with a small amount of drains.
It is important to know this principle of classification of waste disposal systems, since not all country houses have access to an uninterrupted supply of electricity.
Anaerobic devices depend on electricity when, due to the nature of the landscape, it is necessary to install a pump to transfer liquid to the soil filtration stage.
Waste treatment tanks can be made from a variety of materials.
Budget, but not very reliable tanks are made of wood, tires from truck wheels.
When choosing the type and model of the device, it is necessary to correctly make calculations, take into account the features of the site.
An important factor is the price of the finished station.
The simplest and most reliable option is a ready-made plastic septic tank. There are enough companies offering such products now. Before buying or self-constructing a septic tank for a toilet, you need to decide on several parameters.
The required capacity and volume are determined by the number of inhabitants. If guests will periodically live in the house, then they must also be taken into account in the calculations. On average, one person generates 200 liters of wastewater per day.
For a family of four, equipment with a capacity of 800 liters is required. Since wastewater can be in the tanks for 3 days, then power received must be multiplied by 3 to get the volume value. For our example, we need tank with a volume of 2.4 m 3.
Features of the relief, soil and climatic conditions are also important not only at the installation stage, but also at the purchase stage.
Photo - Tank 2.5
Each owner takes into account the price of the waste disposal device. But here it is better not to save.
The best option is to purchase ready-made equipment.
Below are prices for popular models designed to serve 4-5 people.
Many users have already seen the reliable operation of these devices. In addition, they are all simple and for self-assembly.
Installing a wastewater treatment device is quite simple, especially a ready-made plastic container, to which instructions are attached. First you need to choose the right place.
As mentioned above, it is important to know the depth of soil freezing, which is indicated in SNIP 2.02.01-83 * for each region of the country. Pipes and soil filtration elements must be located below the zero temperature point.
Based on all these data, a septic tank is installed in accordance with with step by step instructions.
Sprinkle the tank with a mixture of cement and sand, and the last 30 cm with soil. After that, the system is ready for start-up and operation.
Watch a video on how to make a septic tank with your own hands:
Plastic tanks do not require special care.
You can conclude an agreement with a specialized organization for maintenance. A one-time procedure with sludge pumping and equipment revision costs at least 4,000 rubles. The minimum cost of annual maintenance is 15 thousand rubles.
The full range of works and the price for them depends on the model.
Model name | Productivity, m 3 / day | Volume, m3 | Dimensions | Price, thousand rubles |
Eurobion 4 | 0,8 | 0,25* | 1.0x1.0x2.3 | 67 |
Eurobion 5 | 0,9 | 0,39* | 1.1x1.1x2.4 | 71 |
Tank 2 | 0,8 | 2,0 | 1.8x1.2x1.7 | 29 |
Tank 2.5 | 1,0 | 2,5 | 2.0x1.2x1.9 | 33 |
Triton mini | 0,5 | 0,75 | 1.3x0.8x1.7 | 19 |
Triton-ED | 0,6-1,2 | 1,8 | 1.2x1.2x1.7 | 23 |
Poplar 5 | 1,1 | 0,25* | 1.0x1.0x2.5(3.0) | 80 |
Poplar 8 | 1,9 | 0,47* | 1.3x1.0x2.5(3.0) | 95 |
Astra 5 | 1 | 0,25* | 1.1x1.1x2.4 | 72 |
Astra 8 | 1 | 0,35* | 1.5x1.2x2.4 | 90 |
*for VOCs, the volumes of salvo release are indicated.
If you decide to install a septic tank inexpensively, i.e. independently and chose a ready-made plastic model, the cost of the finished structure will depend on the price of the model, sand, cement and pipelines.
You can order the installation of a turnkey cleaning system. The minimum cost of such a service is 21 thousand rubles.
But having invested once, you will ensure the reliable operation of the treatment equipment and the cleanliness of the site itself.
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