Installation of a septic tank – practical way solving the problem of wastewater disposal during the construction of a local sewerage system. But, you see, among the diversity ready-made structures Sometimes it's not easy to make a choice.
To simplify the task, we suggest that you familiarize yourself with an overview of the main types of treatment facilities and popular models from leading manufacturers. We will tell you which septic tank to choose based on the characteristics of its operation, and outline the main parameters of the device that must be taken into account when purchasing.
For better understanding question, we have supplemented the information with photographs of various models of waste disposal units, as well as diagrams for their installation.
A septic tank is a waterproof structure consisting of one or more sections or divided into two or three compartments or chambers. But any sewage treatment plant has its own characteristics.
Therefore, in order to choose a recycler wisely, it is necessary to analyze the types of equipment on the market, understand the principle of their operation and determine for yourself the feasibility of using a particular model.
Types of materials used
Septic tanks, which are the main element of local sewerage, are classified according to different criteria.
Image gallery
This material is subjective in nature, does not constitute advertising and does not serve as a purchase guide. Before purchasing, consultation with a specialist is required.
Many owners of private houses in our country dream of a central sewer system. Not all settlements in Russia have the opportunity to take advantage of this benefit of civilization. Therefore, before buying a house or cottage, you should take this sensitive issue seriously. Moreover, today a septic tank helps solve the problem of domestic wastewater in a private house. If previously they were ordinary pits or concrete tanks made up of several circles, now in the trade there are not just plastic containers, but real miniature treatment facilities. They provide comprehensive purification, allowing the output to be practically spring water. Thrifty owners use it to water their gardens. To choose the right septic tank for your home, you need to listen to the advice of experts.
Criterias of choice
You should start your choice by determining the tasks that will be assigned to the septic tank. If this is a small dacha where people visit only on weekends from spring to autumn, then inexpensive compact models are suitable.
Tank volume depends both on the number of permanent residents and on the type of residence (daily or occasional). For 1-2 households, a capacity of 1-2 cubic meters is enough. m, and for big family out of 4-5 people you will have to look for septic tanks with a capacity of more than 4 cubic meters. m.
The presence of a bath in the house requires a large salvo release, when all the contents instantly go into the cleaning system. In this case, models are selected that have a receiving chamber of the appropriate volume (200-500 l).
In order to use a sewer (sludge) machine less often, you should pay attention to the offered cleaning system. In modern septic tanks, along with settling and retention of mechanical impurities, aerobic (anaerobic) bacteria are used, which effectively process organic matter. This not only reduces the overall volume of deposits in the tank, but also increases the degree of purification. Some models allow you to get clean water at the output.
Our review includes the best septic tanks for home and garden. When compiling the rating, the following criteria were taken into account:
system performance;
appointment;
expert opinion;
consumer reviews.
Rating of the best septic tanks
| Nomination | place | Name of product | minimum price |
| The best inexpensive septic tanks for a summer residence | 1 | 23,300 RUR | |
| 2 | 22,000 ₽ | ||
| 3 | 18,000 ₽ | ||
| The best autonomous septic tanks | 1 | 19,800 ₽ | |
| 2 | 67,500 ₽ | ||
| 3 | 52,000 ₽ | ||
| 4 | 21,500 ₽ | ||
| 5 | 62,000 ₽ | ||
| 6 | RUB 31,500 | ||
| The best volatile septic tanks | 1 | 74,500 ₽ | |
| 2 | 76,500 RUR |
The best inexpensive septic tanks for a summer residence
Country septic tanks are simple and affordable sewage treatment systems. They are small in size and lightweight, which allows property owners to handle the installation themselves. Settings autonomous type usually have a settling tank and additional filtration. They cannot boast of high performance, but they are unpretentious in operation. Experts have selected several high-quality models.
The best option for installing a sewer system at your dacha would be to purchase a ROSTOK MINI septic tank. The settling tank has the optimal combination of price and technical parameters. Therefore, experts put this model in first place in the rating. Due to its small volume (1 cubic meter) and low weight (65 kg), install the container on summer cottage will not be difficult. The septic tank is capable of summer season accept sewage that is formed as a result of the activities of 1-2 people. You will have to remove accumulated processed products no more than 1-2 times a year.
The settling tank is distinguished by a rigid body, a powerful filtration system, and autonomous operation. Users in their reviews confirm the effectiveness of the septic tank.
Advantages
lightness and strength;
reliably seals unpleasant odors;
acceptable price.
Flaws
- not detected.
A universal and very affordable septic tank for a summer residence is the DKS-OPTIMUM(M) model. It was created for the needs of a small family (3 people), and the container can be mounted in different types soil. At the same time, the level groundwater does not play a determining role. The settling tank has a high degree of wastewater purification, which allows purified water to be discharged into the ground.
Experts highly appreciated the thoughtful design of the septic tank. Capacity 1.55 cu. m. is divided into several compartments. In them, sewage goes through several stages of purification, including aerobic. As a result, the septic tank turns 200 liters of discharge into water per day. Precipitation also accumulates in the container quite slowly. You will have to order a sludge sucker no more than once every 2-3 years.
Advantages
hassle-free installation;
effective cleaning;
durable and reliable body.
Flaws
- Doesn't block odors reliably.
To ensure comfortable accommodation for 3-4 people in a country house, a spacious septic tank Termit Profi 2.0 is perfect. The volume of the polyethylene container is more than 3.5 cubic meters. m. Considering the weight of the product (115 kg), you will have to use a truck crane for installation. Sewage goes through several stages of purification, starting with sedimentation and ending with biological filtration. Only after passing through all sections does water enter the ground.
To maintain a septic tank, you will have to pump out sediment every 1-3 years, and also wash the filter element. The sedimentation tank earned third place in the ranking, but the high price did not allow it to rise higher.
Advantages
capacity;
no odors during operation;
high-quality cleaning.
Flaws
not suitable for areas with high groundwater;
installation difficulties.
The best autonomous septic tanks
Autonomous septic tanks are a reliable option for sewage treatment. Their operation does not require additional energy, and maintenance is carried out quite rarely. Autonomous systems do not have a high degree of purification, but they are capable of providing high throughput. Owners of country houses love them for their ease of use and affordable price. Our review included the following autonomous septic tanks.
Autonomous septic tanks Tank are very popular among owners of private houses. The container is made of thick-walled plastic (10-17 mm); there are stiffening ribs to increase strength. Thanks to its unique shape, the septic tank can withstand soil pressure in different seasons of the year. Experts note the durability of the model (more than 50 years) and effective cleaning technology. Along with settling and subsequent biodegradation, the septic tank has an infiltrator that evenly distributes water into the soil.
The uniqueness of the design lies in the fact that it consists of separate blocks. Therefore, the user can assemble the system most suitable for his home. The compartments are connected to each other using overflow pipes. At correct operation The container is cleaned once every 4-5 years.
Advantages
unique prefabricated design;
durability;
effective cleaning;
durable container.
Flaws
- not detected.
Experts call the Tver septic tank a local treatment facility. He took second place in the ranking due to his strong performance. Even when draining the bathtub contents, untreated wastewater will not enter the soil. The basis of the septic tank is a multi-chamber plastic container.
At the first stage, sedimentation of the sewage occurs, where most of the sparingly soluble substances are retained. In the second compartment, anaerobic processes occur, microorganisms process organic components. And on last stage Chlorine-containing reagents are added, after which the disinfected water enters the soil. High performance and complex multi-stage cleaning reflected in the price, which is higher than that of the winner.
Advantages
high performance;
multi-stage cleaning;
durability.
Flaws
- high price.
The Ecopan septic tank was created specifically for use on problem soils. The use of a unique two-layer design with a large number internal partitions allowed the manufacturer to increase the strength of the container. Innovative approach did not go unnoticed by experts, who gave the septic tank third place in the rating. The stage-by-stage treatment of sewage drains also deserves high praise.
In a six-section tank, sedimentation of suspensions and aerobic processing of organic compounds occur. From the last section, water is removed from the system by gravity or using a pump. It can be used to irrigate a personal plot. The septic tank perfectly resists corrosion processes, so its service life exceeds 50 years.
Advantages
use on problem soils;
multi-stage cleaning;
durability.
Flaws
- complex installation.
A good autonomous septic tank is the Triton treatment system. Experts gave it fourth place in the rating for its affordable price and high tightness. The sump is perfect for country house, you will have to clean it no more than once every 1-2 years. The container is made of durable plastic, so there will be no problems with installing small models. Triton is not afraid of moisture and the aggressive effects of sewage. Service life reaches 50 years.
The manufacturer recommends providing an “anchor” before installing the septic tank. It could be concrete slab or monolithic base, which are capable of holding capacity in a given horizon. The septic tank has a three-stage cleaning system.
Advantages
high tightness;
resistance to aggressive environment.
Flaws
- low degree of sewage treatment.
One of the most popular models in our country is the Unilos Astra septic tank. The main advantage of this model is its high degree of cleaning. This allowed the septic tank to be included in our rating. The operation of the system is based on combined cleaning (mechanical and biological). It effectively handles sewage and preserves an environmentally friendly environment. personal plot. At the first stage, mechanical impurities are deposited. Then aerobic technology comes into play, thanks to which organic matter is processed.
Experts also note the reliability of the plastic container. It is resistant to both mechanical stress and aggressive environments. Only the high price somewhat chills potential buyers.
Advantages
high degree of purification (98%);
durable container;
good performance.
Flaws
- high price.
A non-volatile local cleaning system is the Termite Transformer septic tank. It is intended for both episodic and permanent residence. The model is distinguished by its affordable price and simplicity of design. This allowed the sump to be included in our rating. You can install the septic tank in position yourself if you follow the manufacturer’s recommendations. In case of permanent residence, the container must be insulated.
The degree of wastewater treatment is limited to 85%, which does not allow the system to rise to the prize podium. Purified water is removed from the septic tank by gravity. It is possible to transform the settling tank into a full-fledged biological treatment station.
Advantages
affordable price;
simple design;
possibility of self-installation.
Flaws
- low cleaning rate.
The best volatile septic tanks
When a high degree of sewage treatment is required, owners of country houses should take a closer look at energy-dependent septic tanks. These systems are among the safest and most environmentally friendly options. They use multi-stage filtration using aerobic bacteria. Pumps and compressors are required to move the liquid through the filters. Clean water is also removed from the container automatically. Experts attribute high price and lower reliability to the disadvantages of volatile systems. Several septic tanks have attracted the attention of our experts.
An economical solution to the problem of sewage waste in a private home will be the installation of a volatile Topas septic tank. Main actor microorganisms are present in the cleaning system. Thanks to them, it is possible to rid water of impurities by 98%. Experts gave the septic tank the palm not only for high-quality cleaning, but also for economical energy consumption compared to its competitors. The presence of special filters in the septic tank allows you to forget about human intervention and unpleasant odors.
The container is made of especially durable polypropylene, reinforced with stiffeners. The entire internal space is divided into several sections. Large inclusions are deposited in one chamber, aerobic bacteria work in another compartment, the third sector is responsible for sedimentation, and sludge is stored in the last zone.
Advantages
effective cleaning system;
low power consumption;
durable body;
easy operation.
Flaws
- not detected.
A worthy competitor to the leader of the rating was the Eco-Grand (Topol) septic tank. It is designed for large cottages and country houses. Experts note the good performance of the treatment system. There are 4 compartments inside the polypropylene container. Receiving chamber capable of accommodating a serious salvo release of 450 liters. The next two sections contain aerobic bacteria that process organic matter. In a separate chamber there is a pump, which is responsible for pumping waste water.
The Eco-Grand (Topol) septic tank loses to the winner in electricity consumption (2.8 kW per day), which increases the owners’ costs for operating the treatment plant. According to user reviews, there are no particular problems with the installation or maintenance of a volatile septic tank.
Advantages
spacious receiver;
high performance;
high-quality cleaning.
Flaws
high price;
increased energy costs.
Attention! This rating is subjective in nature, is not an advertisement and does not serve as a purchase guide. Before purchasing, consultation with a specialist is required.
Accommodation in own home will be comfortable if the owners provide everything for this the necessary conditions. Few people are already attracted to the options of delivering water in buckets from a well, with a wooden toilet on the site. All this is acceptable for dacha conditions with periodic weekend visits, but it looks like a complete anachronism if the family lives in the house permanently. This means that normal housing must be equipped with water supply and sewerage. It's good if locality It is possible to connect to central highways and collectors. But such cases are quite rare, and more often it is necessary to create completely autonomous systems.
How to choose a septic tank - detailed instructions
Water supply is a separate multifaceted topic, and in this case we are interested in creating an independent sewerage system. Discharge of untreated wastewater into environment– is strictly prohibited. This means that it is necessary to install special structures or devices for collecting, settling, cleaning, and clarifying wastewater. In the practice of private housing construction optimal solution This issue is the use of special containers - septic tanks. Such an element can be built on our own or purchase already in finished form. This publication will discuss how to choose a factory-made septic tank, that is, what criteria for evaluating the product should pay special attention to.
What is a septic tank? The principle of its operation
A septic tank is the most important element of an autonomous sewage system or treatment plant. And, although it is not a complete wastewater treatment scheme in itself, its role is extremely important.
The main purpose of any septic tank is to collect all sewage from a house (group of houses), settle it and carry out preliminary biological treatment of varying degrees of depth. The wastewater that has gone through this cycle is discharged into ground filtration devices or structures, or is subject to regular pumping using special equipment. In any case, it prevents the entry into the environment of contaminated wastewater that poses a chemical and bacteriological danger to it.
These data confirm the need to determine personal criteria when searching for the best septic tank for a summer residence. In addition to the information noted above, you need to pay attention to the following data:
- Actual waste volume (normal/maximum).
- Possibility of careful maintenance, ensuring uninterrupted power supply.
- Proposed installation method (independent/with the help of specialists).
- Ground water level.
- The thickness of the earth layer above the body and the corresponding loads.
- Convenient access for equipment to remove accumulated wastewater.
Important! The best septic tank performs its functions without unnecessary difficulties and high operating costs. For accurate assessment all significant factors are analyzed in a comprehensive manner.
Regardless of the specific form (a 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 drives are equipped with protection devices against overheating and surges. Submersibles are complemented with convenient lifting devices for inspection and repair.
After carefully studying all the nuances of the project, the necessary adjustments are made to the equipment requirements. Make an accurate list of the main system components and add-ons, building materials, tools. This work will help clarify the volume of future financial and labor costs.
Related article:
The article talks about how to do it. Description of construction requirements supplemented with reviews effective technologies And ready-made models with characteristics and prices. This information will help you implement the project quickly, with reasonable costs.
Current rating of the best septic tanks for a country house
To determine which septic tank is best for a summer residence, the current rating is supplemented with consumer reviews. Warranty information and operating instructions will be useful.
Topas
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 PR | 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. Non-volatile design. |
For your information! 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 profits of intermediaries, so you can count on quite reasonable offers.
According to a separate request, the company creates complex type treatment facilities, specialized sets:
- The Toplos line includes the following modifications:
- “Aqua” – for purifying liquid from open reservoirs;
- “KM” – container type installation;
- “FL” – equipment for the detention of organic matter.
- The removal of fatty impurities will be carried out by Toppolium.
- The Toprein kit is intended for equipping gas stations and automobile workshops.
With the help of the listed products and other products of this company, specific problems can be solved at reasonable costs. When selling, the price with turnkey installation includes delivery and installation. This data will help clarify the volume of actual investment.
Tank
Treatment facilities under this brand are produced by Triton Plastic. This company currently offers the following range country septic tanks Tank. The price in the table is as of August 2017:
| Model of the "Tank" series | Productivity, (cubic meters per day) | Length x Width x Height (cm)/Weight (kg) | 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 |
For your information! If you choose a septic tank, you should study the reviews of the owners with a duration of operating experience of at least several seasons. This will allow you to obtain objective information and take into account regular additional costs in economic calculations.
The manufacturer cites the following advantages of products in this series:
- Their design has been well proven in practice, taking into account the opinions of real users.
- This equipment performs its functions without consuming electricity and corresponding operating costs.
- It can be installed in any soil.
- We allow installation without concreting the base and rigidly attaching it to it using anchoring.
- Good tightness is useful when the groundwater level is high.
Important! IN official instructions the company notes the need to remove bottom sediments when seasonal accommodation(in the fall, before preparing the cottage for winter). If the property is used constantly, such a procedure is needed no more than once every 5 years or less. Used for decomposition of sediments special sets microorganisms.
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 products purchased. They are valid when ordering professional installation (+12,400 RUR).
Triton
The same manufacturer produces other polymer products. The following series are presented on the domestic market under the Triton brand:
- “N” - storage tanks for waste with a volume of 1000 to 27,000 liters, costing 24,800-426,000 rubles.
- “T” is a traditional septic tank design consisting of three separate chambers.
- “P” – tanks for fire protection systems.
- “K” – caissons
- “PM” – devices for retaining fats for installation under.
| Model of the Triton-T series | Capacity volume, liters | Diameter x length of tank, 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 a country house. The wall thickness of these products ranges from 10 to 15 mm, which provides good resistance to mechanical stress. Technical data is given in the table:
| Name | Capacity 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 |
This set is not difficult to transport and install yourself. The manufacturer includes a neck and lids as standard. It is not necessary to purchase an infiltrator. Instead, you can use a filter field.
Termite
Septic tanks under this brand are created by Multiplast. This company produces products from polymers using vacuum and rotational forming technologies. Having our own design departments allows us to respond to market requirements in a timely manner. Equipped modern equipment production ensures cost minimization and excellent quality. It is permissible to manufacture solid-cast containers with a volume of up to 10 thousand liters.
The manufacturer emphasizes that for the manufacture of cases it uses only primary raw materials and high-quality polymers. One-piece casting and radial end flanges help maintain structural integrity even under heavy loads. Specifications products are checked by a series of special hydrodynamic tests.
| Model of the Termite series | Productivity, cubic meters per day | Capacity 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 forced air cleaning station. Branded aeration kit available |
 Pro 2.5 | 1 | 2500 | 200 x 115.5 200.5 | 135 | Suitable for a family of 5 people. |
 Transformer 2.5 PR | 1 | 2500 | 205 x 105 x 211 | 155 | Such a septic tank can be used. |
For your information! When purchasing a Termite turnkey 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 the equipment yourself.
Unilos
The current product line includes two series of septic tanks in classic design:
These are complete cleaning stations that differ in the following characteristics:
- Walls made of foamed polymer (polypropylene) create a layer of insulation that prevents the harmful effects of changes in external temperature.
- For forced air supply, membrane technology is used here, which helps extend the service life of the aerator to 10 years or more.
- Removal of excess sludge (it is used as fertilizer) is carried out using a standard airlift.
You can purchase a suitable station taking into account the required distance from. When designing the route, the following restrictions apply:
| Modification | Outlet depth in cm for different systems drains | Maximum inlet depth, cm | |
| Gravity | Forced | ||
| "Standard" | 45 | 15 | 60 |
| "Midi" | 60 | 30 | 90 |
| "Long" | - | - | 120 |
The price of the Unilos Astra 5 septic tank (76-83 thousand rubles) cannot be called overpriced, taking into account its good consumer characteristics. This equipment provides full satisfaction of all drainage needs for a family of 4-5 people. It retains functionality with a salvo discharge of up to 250 liters. Electricity consumption does not exceed 60 W per hour.
Aqua-Bio
These treatment plants are capable of treating from 0.7 to 1.5 cubic meters. drains in 24 hours (5-10 users). The case 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 and areas with low groundwater levels. It offers different neck heights in increments of 100 mm, so choose best option not difficult.
For your information! A few years ago, the manufacturing company rebranded. Now the products in this series are called “BARS-Bio”.
Poplar
| Modification | Inlet pipe depth, cm | Width x Depth x Height, cm | Processing volume per day, cubic meters. | Permissible salvo 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 a suitable option. You can buy a basic version of a Tver septic tank inexpensively. But it will only be able to perform the basic functions of a treatment plant. With an expanded configuration, a compressor, pipelines, expanded clay and dolomite backfill, pumps for supplying wastewater and discharging purified water to the terrain are added to the composition.  EcopanThe production association is the oldest specialized domestic enterprise. The application of accumulated experience in practice is manifested in good consumer characteristics and reasonable prices. All products of this type are provided with official certificates and a five-year warranty.
 LeaderThis manufacturer creates tanks for local cleaning systems from polyethylene low pressure. A special arrangement was used to strengthen the structure power elements. Relatively small weight simplifies installation operations. Four stages provide good level cleaning. To remove sediment, the equipment is equipped with an airlift.
Comparison of different modelsThe prices listed below for septic tanks for summer cottages will change over time. However, these data are suitable for objective comparative analysis.
|
GC "Topol-Eco"/Topas 5
Triton Plastic/Tank-3
Triton Plastic/Triton-T 2.5
Multiplast/Termite Transformer 2.5 S
Unilos/Astra 5
Granit-M/ Topol
TD "Engineering Equipment" / Tver - 1 monday
Software "Pankom"/Ecopan L5
Alexis LLC / Leader 1One of the most important issues when purchasing 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 practical solution This problem is the purchase of 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 devices for waste disposal use several stages of purification: mechanical sedimentation of suspended matter, filtration and biological treatment. Autonomous septic tanks use anaerobic bacteria to process waste, which do not require 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 cleaning device depends on several factors:
- Required performance. For one person, a volume of wastewater is usually equal to 150 - 200 liters per day.
- Availability of electricity supply on site.
- Plot size. Autonomous septic tanks require a larger area, as they are equipped with additional ground filtration fields.
- Ground water level. High groundwater level 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 pit of shallower depth.
Our review contains models of septic tanks with the best technical and performance characteristics. When compiling the rating, the following were taken into account:
- recommendations from civil engineers;
- reviews from users who have installed specific models of treatment devices on their site;
- ratio of price and quality of septic tanks.
Useful video - how to choose the right septic tank
The best budget septic tanks for a summer residence
Septic tanks for installation on a summer cottage are small in size and relatively cheap. As a rule, these are simple standalone models that perform the function of a sump and are connected to an additional filtration system. They have an extremely simple one-piece design, low level performance and are also easy to maintain.
4 TANK-1
Excellent price/performance ratio
Country Russia
Average price: 19,500 rub.
Rating (2019): 4.6
Tank-1 is the youngest model in the line non-volatile septic tanks Triton Plastic. Its design is simplified to the extreme: there are only two chambers: coarse primary purification and secondary biological purification. But, nevertheless, this small septic tank, capable of purifying up to 600 liters of wastewater per day, has all the advantages inherent in the company’s more expensive models: it has a horizontal layout and a durable one-piece body with special stiffening ribs, which increases service life and eliminates the penetration of soil water into the internal volume of the structure.
This compact model is ideal for installation in a country house and is designed for use by two to three people. The level of wastewater treatment for this septic tank is 75 - 80%, so it is recommended to use a special infiltrator in which additional treatment takes place. Buyers note the compact dimensions of the septic tank, easy installation and trouble-free operation. However, you will still have to clean the chambers from sediment every few years.
3 Termite Pro 1.2
The most durable container
Country Russia
Average price: 23,500 rub.
Rating (2019): 4.6
This miniature vertical septic tank can serve no more than two people. The degree of wastewater treatment reaches 85%. Thanks to its low weight - only 80 kg, Termit Profi 1.2 is easy to transport and install. This is a great option for small country house or separately standing bathhouse. Additional benefit- the thickness of the walls of the Termit Pro 1.2 container 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 the container be sprinkled with sand cement to increase the service life of the structure. Among the disadvantages is the impossibility of using this septic tank at high groundwater levels on the site.
2 MICROB 450
Best price
Country Russia
Average price: 12,400 rub.
Rating (2019): 4.8
For a dacha visited by 1-2 people, a guest house or a cabin during the construction of a house, the best option would be the budget septic tank Microbe 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 walls are thin. But this septic tank can be installed in areas with any groundwater level - of course, with the implementation constructive recommendations manufacturer.
Buyers especially like the device’s reasonable price and easy installation. Of course, for a country house you will need a septic tank with a higher capacity, but for periodic trips to the country and on a limited budget, Microbe 450 is ideal.
As mentioned above, septic tanks are divided into autonomous and energy-dependent. What are their features, what are their strengths and weak sides– we find out from the detailed comparison table:
|
Septic tank type |
pros |
Minuses |
|
Autonomous |
Low cost compared to a volatile septic tank Generally higher reliability Does not depend on power supply Doesn't create additional costs for electricity |
– The need for ground filtration of wastewater – In some cases, it does not isolate the surrounding area from a fetid odor – Gradual accumulation of sediment requires periodic pumping – The need to equip access roads for sewage disposal vehicles |
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Volatile |
No sediment accumulation Possibility to move the septic tank to a third-party location, there is no need to equip an access road Complete isolation from unpleasant odors No installation of filtration fields required (for ground wastewater treatment) |
– Compared to stand-alone models, higher price – Dependence on electricity and, as a result, significant additional expenses – The presence of a larger number of constituent elements reduces theoretical reliability |
1 Rostok Mini
Stable operation in any conditions
Country Russia
Average price: RUB 24,120.
Rating (2019): 4.9
Inexpensive autonomous septic tank-sump for small country house. According to user reviews, due to the small volume (1000 liters) and light 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. Rostok Mini copes well with the assigned functions; it requires pumping once or twice a year (provided that all connections and the system are in good order). Very a good option for equipping a cottage or house that won’t put a big dent in the pockets of potential consumers.
Advantages:
- seamless, durable and lightweight (65 kilograms) plastic body;
- the presence of additional stiffening ribs to add strength to the structure;
- completely blocks unpleasant odors;
- low but stable performance;
- does not require frequent maintenance;
- attractive price.
Flaws:
- for its price category - it does not.
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 output water that is 98% purified - it can be used for irrigation, other technical needs, or discharged directly into the ground. Cleaning the tanks of sludge is necessary once every couple of years, and the organic sediment itself is an excellent fertilizer for plants on the site. Since the wastewater does not require additional ground filtration, the structure takes up minimal space.
The main disadvantage of such systems is the need for electricity. The aerobic system always includes an aerator-compressor, which saturates the liquid with oxygen necessary for the life 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 rub.
Rating (2019): 4.7
The body of this treatment station is manufactured using rotational molding technology, which guarantees the absence of seams and uniform thickness of the material. Japanese compressors and German pumps are used as part of the septic tank in order to ensure uninterrupted operation the entire system. If there is a 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 price-quality ratio 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-flow version of the installation or an option with forced release of wastewater for areas with high groundwater levels.
4 Tver-0.5P
The best aerator
Country Russia
Average price: 75,000 rub.
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 special structural plastic is used to cast the housing, and the compressor equipment is made in Japan. The degree of water purification in this line of treatment facilities reaches 98%, which makes it possible to eliminate the need for additional ground filters.
The maximum productivity of the equipment is 500 liters per day, so Tver-0.5P can be recommended for a summer house or country house with permanent residence of 2 - 3 people. Customer reviews are almost the same: the device copes with its functions perfectly, there are no smells or 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 selection
Country Russia
Average price: 76,000 rub.
Rating (2019): 4.8
One of the most famous models septic tank 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 incoming wastewater– thanks to aerobic and anaerobic filters, it is possible to achieve almost 100% of the purification rate. In this way, up to one cubic meter of wastewater is processed per day, which is a normal average value. The drain pipe entry can be arranged at heights from 0.6 to 1.2 meters relative to ground level, which greatly simplifies the installation of the tank.
Advantages:
- high degree of aerobic and anaerobic purification (98%);
- reliable container body;
- good throughput (filtering up to one cubic meter waste water per day).
2 Eco-Grand 15 (Topol)
Better processing ability
Country Russia
Average price: RUB 148,230.
Rating (2019): 4.8
A large, energy-dependent septic tank, ideal for equipping large country houses. Except for the fact that the container weighs 380 kilograms, there are no problems with installation. And in terms of operational indicators, 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 wastewater enters the receiving chamber (a salvo discharge can reach 450 liters), thanks to aeration, solid fractions begin to decompose.
In a separate compartment under the controls there is a compressor for pumping waste water through the system. By the way, the latter consumes a total of up to 2.8 kilowatts of energy per day - not much, but over a long period of operation a decent amount accumulates.
Advantages:
- active filtration and aeration of incoming wastewater;
- good productivity (1.8-2.0 cubic meters of waste water per day);
- capacity equal to six cubic meters.
Flaws:
- high price;
- increased energy consumption.
1 TOPAS 8
The most economical model
Country Russia
Average price: RUB 99,875.
Rating (2019): 4.9
One of the most economical energy-dependent septic tanks available to a wide range of consumers. It is not entirely justified to install such a tank at the dacha - it would be much better suited to a small country house. Convenience of manual installation (as in stand-alone models) can no longer be ensured here - the entire structure weighs almost 350 kilograms. Thanks to the installed filters, it does not require cleaning, effectively 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;
- highly efficient filtration;
- reliable case;
- ease of operation and low maintenance requirements.
Flaws:
- not detected.
The best autonomous septic tanks
Autonomous septic tanks that do not require connection to the electrical network 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 wastewater clarification. The best models provide no more than 85% purification, and, therefore, the water requires additional filtration. There are several methods - drainage fields, infiltrators, filtration wells - and all of them mean additional monetary costs and reduce the usable area of the 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
A country: Sweden/Finland (made in Russia)
Average price: 67,575 rub.
Rating (2019): 4.7
The Scandinavian concern for the production of serious household equipment quite successfully came to 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 perfectly), and also does not impose high maintenance requirements. Problem area, judging by user reviews, there is extreme intolerance to the drainage of rain and drainage water into a local treatment system. Why this happens is a matter of heated debate. But the fact that this is an obvious disadvantage is supported by everyone unanimously.
Advantages:
- good standard filtration efficiency;
- high-quality case materials.
Flaws:
- entry into the rain or drainage water treatment system leads to a deterioration in filtering ability.
2 Termite Pro 3.0
Maximum cleaning degree in the classroom
Country Russia
Average price: 49,100 rub.
Rating (2019): 4.7
The productivity of this model, which uses the principle of anaerobic clarification of wastewater, is 1200 liters per day. At the same time, the purification level reaches 85%, which allows minimizing the area of final ground filtration. Such a septic tank with a sufficient supply provides permanent residence for six people. The tank is washed only once a year, and 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 into operation again 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 rub.
Rating (2019): 4.8
This one is relatively inexpensive option purification system for a dacha or country house where there are significant problems with the power supply. The model's capacity is 700 liters per day, which meets the needs of 4 - 6 people. At the same time, the septic tank does not require an electrical connection, and 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 use a drainage field or 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 electrical network. The disadvantages of the device are that it must be placed away from residential premises, since it is not possible to completely get rid of odors. This treatment plant It is especially suitable for a country house in which a family of 2-3 people lives, but guests periodically come.
