Choosing the best septic tank for a summer residence with non-permanent residence

When purchasing a country house or cottage, it is advisable to pay attention to the presence of sewer lines. In their absence, a septic tank for non-permanent residence will be an excellent solution to the problem and organization of the sewer system of a house or cottage.

The most popular options are energy-dependent and autonomous stations. Such units have several stages of purification - mechanical, biological, and filtration systems may also be present.

From our review you will learn how to choose a septic tank based on its properties, system efficiency and quality of operation. A good station for a summer residence should not only cope with the volume of polluted water, but also justify the money spent.

Criteria for choosing a septic tank for non-permanent residence in a dacha

A septic tank is equipment that allows you to treat sewage waste from your home. They process small volumes especially efficiently. The systems are installed underground. An important design feature of a septic tank is the installation of drainage.

When selecting a septic tank for a summer residence, the number of people who will live in the household is of decisive importance. This will allow you to calculate the required volume. If the unit will be used for non-permanent residence, you should prefer standard country septic tanks that provide anaerobic cleaning.

Options such as Triton, Cedar, Tank or Mole are especially popular for a country house. Multifunctional septic tanks for summer cottages are capable of performing good treatment in case of unexpected operational failures.

To find a model that meets the needs of non-permanent people living in the country, it is recommended to pay attention to the following factors:

1. Required performance indicator. For one person, the volume is calculated to be 150-200 liters per day.
2. Electricity supply.
3. Site parameters. Autonomous structures require a large area, since soil filtration fields are installed.
4. Groundwater passage. Depending on their proximity, it may be necessary to install additional engineering systems.
5. Soil features. For areas with hard soil, country septic tanks are used; for non-permanent residence, they are designed in a horizontal position, since their arrangement requires pits of small depth.

To effectively treat contaminants, the septic tank must have 20-25% power reserve. If the budget is minimal and you do not plan to use the dacha all year round, you can choose a container with a volume of up to 10 m2. A station created at the factory is more reliable than one installed independently.

An important point when purchasing a septic tank for a dacha for non-permanent residence is the methods for removing sewage - we suggest you learn more about how to make a sewer system in a dacha with your own hands. Discharge can be done through wells that are equipped with filters made of crushed stone and sand. The systems are relevant in areas where groundwater passes far from the surface.

In areas with rocky surfaces, discharge is carried out into a central sewer. With this option, purification rates should not be less than 97-98%.

Also, discharge can be carried out into an intermediate compartment and then into the ground. For this purpose, drainage devices are used. The treated liquid can be used for technical needs.

A well with storage functions is suitable for short-term storage. In winter, the sewer pipe must be installed below the soil freezing level.

An important point is the number of tanks. If the consumption is less than one cubic meter per day, then one chamber will be needed. If more than 1 but less than 10, you should choose a device with two compartments. Multi-chamber septic tanks for non-permanent residences are suitable with a volume of more than 10 cubic meters.

Types of existing autonomous septic tanks

Today, there are three types of them, the main difference of which is the principle of operation

Today there are three types, the main difference of which is in the principle of operation:

• Storage They are sealed vessels that accumulate waste. They require periodic pumping.
• Settling tanks with oxygen-free fermentation. Here the wastewater settles, and the sludge is subject to fermentation due to the work of anaerobic bacteria. This method can purify 60-70% of impurities. For the final process, the water is sent to soil filtration.
• Deep cleaning stations with biological components. Here, aerobic bacteria join anaerobic bacteria, which increases the efficiency of the process.

Comparison of these types is inappropriate, since their purpose has its own characteristics.

PS: any type of installation can be helped by numerous specialists who will do the job on a turnkey basis.

Volatile and non-volatile septic tanks: advantages and differences

The non-volatile mechanism is designed to purify water to a certain state and irrevocably drain water into the ground

First of all, let’s highlight the criteria by which volatile septic tanks differ from non-volatile ones:

• Price. A septic tank without electricity is cheaper than an energy-dependent one. This is due to component devices: compressors, pumps, fittings. Valves and hoses.
• Primary goal. The non-volatile mechanism is designed to purify water to a certain state and irrevocably drain water into the ground. The second ones purify wastewater to a maximum of 98% so that it can be used for irrigation and other purposes.
• Electricity dependence;
• Degree of care. If you have chosen an energy-dependent septic tank, then it is worth remembering that it will be necessary to create all the necessary conditions for the life of bacteria: air, water, temperature.

Advice! We recommend that you install a non-volatile septic tank on a turnkey basis, since it can be used both in the country and at home, without fear of voltage surges or electrical breakdowns, and also saves money.

Features and requirements for country septic tanks

Before purchasing a suitable option, you need to find out how a country septic tank works and how to install it correctly. It is worth considering that in the event of depressurization, mud flows will penetrate into the ground. And if located too close to groundwater, contamination can occur.

The area may also become contaminated if contents leak during heavy rains, snowfalls or floods. If not positioned correctly, contaminated water may enter a well or other water source. Therefore, it is necessary to install the septic tank taking into account SanPin standards.

When positioning the structure, you must adhere to the following rules:

1. It is recommended to leave at least five meters from construction to installation of the septic tank.
2. The distance to any bodies of water must be kept up to 30 meters. If the water is running, then at least 10.
3. The distance to plant objects is at least three meters.
4. The gap to the road must be left at least five meters.

To prevent the septic tank at the dacha from being subject to floods, when installing it in a pit, it is recommended to place a concrete slab at its bottom. The container should be located below the freezing line.

What should it be like?

Standard septic tanks and VOC (local treatment plant) are not suitable for a summer cottage, since bacteria need constant nutrition for normal operation, and if it is not there, they will die, and the installation will not be able to operate again without populating a new colony. Aerobic bacteria also need air, which is pumped by a compressor. Therefore, another important point arises - energy independence, because the owners are away from the country house for a long time, and they simply physically cannot control it.

The choice of a purchased modification or a home-made model depends on many factors, namely:

• The principle of wastewater recycling.
• Performance level.
• The procedure for drainage and disposal.
• Cleaning efficiency.
• Possibility of placement on the site.
• Ground water level.
• Number of appliances used in the house: sink, toilet, shower, washing machine.

Important! All these criteria affect the type of septic tank, its size and other characteristics of the wastewater treatment plant.

Types of septic tanks

There are different types of septic tanks for non-permanent residences. Such devices differ in power, complexity of design and installation, and type of processing. Let's find out the pros and cons of different models used for non-permanent residence.

Septic tanks may differ in how they are cleaned. Storage-type stations work in a similar way to cesspools. Pumping out waste is important to them. Anaerobic country septic tanks operate in conjunction with filtration fields.

First, waste is processed, and then additional purification is carried out with filters. This allows for 75% cleansing. Modifications with biological treatment work with the help of oxygen and bacteria (see what they are and how bacteria for septic tanks and cesspools work). Purification is up to 98%.

Septic tank made of concrete rings

For a country house of non-permanent residence, you can create a convenient septic tank from concrete rings, which will also meet the requirement of energy independence. The main thing is to design the structure correctly. It can be made not from 3, but from 2 containers, and if the GWL (groundwater level) allows, then the second one can be made with a filter bottom. The procedure for creating a simple septic tank:

• Make 2 pits for rings of the required diameter.
• Compact the bottom and pour the concrete mixture.
• Install the reinforced concrete product in the required quantity. For the conditions under consideration, 1-2 rings for each tank will be sufficient.
• The joints where the rings come into contact with each other and with the bottom should be carefully sealed; coating mixtures are suitable for this.
• Between the wells it is necessary to make overflows from plastic pipes. If possible, you can create a filtration field for additional purification.
• After the sealing is done, backfilling is carried out, only the hatch remains on the surface.

Septic tank made of concrete rings

Cumulative

The cumulative cleaning system is a variant of a sealed drainage pit.
The installation is characterized by low maintenance and simple installation. A sealed container does not require a drainage well or infilters. The rules on distances to sources do not apply to a simple septic tank for a summer residence. The volume of such containers is not very large, from 1 to 10 cubic meters. The containers of Triton, Baikal or Bars companies are in demand.

Rostok Mini

A budget version of the device - a sump tank - is recommended for a small-sized building outside the city. The container has a small volume of 1 thousand liters and a weight of 65 kg. Filtration capacity is 200 liters per day. The septic tank requires cleaning and maintenance 1-2 times a year.

Pros:

• lightweight body without seams;
• durable - stiffening ribs are provided;
• blocking bad odors;
• stable operation;
• affordable price.

The average cost, depending on the region, will be 24 thousand rubles.

Tank – 1

Tank – 1 is the first model in the Triton Plastic series. It features a simple design with two chambers. One removes large suspended matter, and the second carries out biological treatment. But even a small-sized septic tank for a non-permanent residence can process up to 600 liters of wastewater per day.

Advantages:

• layout in the horizontal plane;
• functional body, equipped with stiffening ribs;
• compact sizes.

The degree of purification is 80%, so a special infiltrator is used for additional purification.

The average price is 19.5 thousand rubles.

We would like to draw your attention to the fact that the average prices of devices are presented below; they may differ slightly depending on the region.

Termite Pro 1.2

This design features a particularly durable container. The septic tank is small in size. It is capable of providing a purification level of up to 85%.

Pros:

• ease of transportation and installation;
• optimal wall thickness;
• The housing configuration is designed for intensive loads.

This option cannot be used with high groundwater flow. To make the service life longer, it is worth sprinkling with sand cement.

The average price is 23 thousand rubles.

Microbe 450

This option is budget-friendly. It weighs 35 kg and has a capacity of 150 liters per day. Its arrangement requires the installation of a sand cushion and the use of thermal insulation material, since the wall thickness is small.

Pros:

• quick installation;
• inexpensive option;
• compact dimensions.

The cost of this equipment is 12.5 thousand rubles.

Non-volatile septic tanks without pumping operating principle

September 6, 2016

Today, non-volatile septic tanks are becoming increasingly popular among consumers. As an option for such a device, you can consider the “Tank”, which is characterized by high productivity and adaptability to dacha conditions. The tank volume of the “Tank-1” model is 1.2 m3. Like other designs, this one can be classified as a non-volatile installation for treating household wastewater. The model has high efficiency indicators and low cost. If you are still undecided whether to purchase such equipment, you need to become more familiar with the principles of its operation.

Autonomous sewerage: non-volatile models

The best option is an autonomous sewage system in the country. Even expensive options cannot provide more than 85% purification, so an additional cleaning procedure will be required.
We invite you to read the article: autonomous sewage system in a private house - which one to choose and how to install it yourself.

Filtration devices, infilters or drainage fields are used. Such structures can be mothballed if necessary.

In the category of non-volatile options you can also find budget models. Technical capabilities allow purification up to 50%, and then additional purification using filtration. For summer cottages, septic tanks without electricity are difficult to use in areas with close groundwater. You will need to install a closed drainage system.

So, let's look at the popular models.

BARS-Bio

The model is suitable for construction for seasonal or permanent use. The system includes three chambers and two biofilters. First, the suspensions precipitate. Then, in the remaining sections, processes of aerobic decomposition occur. The housing is characterized by high tightness.

Advantages:

• The base is made of plastic with thick walls. The material is characterized by resistance to high and low temperatures;
• the design features of the neck prevent precipitation from entering the device;
• biofilters and chambers with an overflow mechanism are provided.

The device can last longer than 50 years. Productivity depends on the specific model and varies between 700-1500 liters per day.

Tank

An excellent solution for a summer residence would be to choose a septic tank Tank. It is made of specially durable plastic and is equipped with stiffening ribs.

Pros:

• resistance to increased loads;
• long service life;
• The universal unit consists of separate blocks.

When using the station, cleaning from solid contaminants is necessary. With proper application and use of bacteria, the cleansing procedure is carried out every 4-5 years. In winter, one third of the liquid must be removed from the container.

Triton

To make a country toilet without a cesspool, you can choose this option. The device has three containers for removing suspended matter, eliminating biological components and for moving wastewater to the filtration site.

This model is made in different types, which allows you to choose an option with a volume from 2 to 40 cubic meters. During active use, it is recommended to clean the tank of sediment once a year.

If you provide timely care, equipment can last about 50 years. To keep the septic tank at the required level, when installing it, it is recommended to install a base made of concrete or other monolithic material. Models suitable for compact country houses

Uponor Sako

The autonomous model can be installed both on the site and used for private households. The system perfectly protects against odors, does not require complex maintenance and filters contaminants.

Advantages:

• high-quality manufacturing materials;
• high cleaning efficiency.

Termite Pro 3.0

The operation of this model is based on the principle of anaerobic processing. The productivity value is 1200 liters per day. A practical solution for buildings housing 6 people.

The container is cleaned once a year. The design is comfortable for seasonal living. It can be preserved for the winter without any problems.

Topol-ECO treatment facilities Topas

The manufacturer's catalog includes both individual treatment facilities for private homes, as well as complex and specialized solutions for a group of houses, towns and enterprises. There are also other plastic products: cellars, decorative stones, contact tanks, galvanic baths, etc.

Production technologies and range

To assess the scale of production, we recommend that you first look at the “kitchen” from the inside. A 13-minute tour of the plant, from which you will learn about the assembly technologies used and methods for controlling finished products.

The company produces VOCs, which comprise 3 large groups:

• For private houses.
  Topbio - non-volatile septic tanks for installation in sandy soils. Topas and Topas-S are stations with two or one compressor, respectively. Topaero - treatment facilities with protection against increased volley discharge of wastewater.
• For enterprises and towns.
  Topglobal is a complex of equipment with reinforced concrete tanks for cleaning household goods. and industrial wastes. Topaero-M is a set of VOCs with increased total productivity for the treatment of domestic wastewater. Topaero-M/E is an analogue of the previous version for any type of waste.
• Specialized stations.
  Toplos-FL – for cleaning wastewater from organic matter. Cyclone is a system for post-treatment of household wastewater. Toplos-KM – container-type VOC for household use. drains. Toppolium is a fat separator from wastewater from public catering establishments. Toprein is a stormwater treatment plant.

The presented equipment covers a wide range of performance. The youngest models are designed for 4 people, the oldest – up to 200. The use of active forced aeration guarantees the purification of household waste by 98%. Therefore, the company positions its sewage treatment facilities as treatment facilities that do not require calling a sewer truck.

In most cases, polypropylene sheets with a thickness of 8 to 20 mm are used as the main material.
The rigidity of the structure is achieved by using internal partitions and lattice structures as stiffeners. Characteristics of popular septic tanks from Topol-Eco

* you can select a modification with a built-in pump for forced pumping of treated wastewater. Models with higher productivity come with an extended neck for in-depth installation of the station when it is located far from home, as well as reinforced versions for difficult soils.

Watch a short promotional video about Topas systems. It describes their operating principle and installation features on a real site.

Conclusion:

The main part of the products from Topol-Eco, which can be used in a private home or on a summer cottage, are energy-dependent biological treatment stations. They are made using the most advanced technology to date, which is why they are more expensive than conventional septic tanks with a filtration field. But you also need to take into account that such equipment requires qualified maintenance, does not tolerate long-term power outages and is designed for constant use.

Volatile models

Such structures require a constant supply of electricity. In this case, a forced supply of oxygen to the bacteria is performed, that is, an aerobic method of wastewater purification is used.

Energy-dependent septic tanks for deep cleaning. With their help, wastewater can be purified to a level where it is discharged into the environment without an environmental threat.

Tver

The design involves comprehensive cleansing. The device is a multi-chamber plastic tank. The first section is a settling tank where difficultly soluble particles are retained.

In the next section, decomposition processes are carried out using biofilters. Then oxygen saturation is carried out in the chamber - aeration tank. After this, the liquid enters the following compartments, where it flows by gravity. To disinfect the liquid, components with chlorine are finally used.

Pros:

• durable material;
• Possibility of installation on different types of soil;
• intake of significant volumes of contaminated water.

These installations can be installed on any soil. High strength plastic is not susceptible to corrosion processes.

Topas 8

The Topas design uses several cleaning directions. The stages include purification from mechanical waste, reduction of mineralization and decomposition of organic matter. This model provides 98% purified water at the output. After cleaning, the water can be used for irrigation.

The equipment requires periodic maintenance with diagnostics of operation and testing of compressor functions. Filters up to 1.5 cubic meters of water per day.

Pros:

• special strength plastic;
• reliable installation of the structure;
• low energy consumption;
• excellent performance characteristics.

The average cost is 99.8 thousand rubles.

Leader

When using this device, electricity is required to start the process of removing sediment from the sedimentation tanks and to start the aerator. The device is equipped with six cameras.

It uses an integrated approach that does not require the use of additional biological additives. The system is resistant to temporary overloads.

Discharge can be carried out into a drainage well, ditch or pond. Local cleansing occurs through the passage of all stages. Bacteria multiply on porous material. One of the cleaning stages is the neutralization of phosphates.

Ecopan

The T series dacha unit was made specifically for use on difficult soils containing clay. The device has six sections that provide the cleaning process in stages.

In the first chamber, heavy suspensions are deposited, and then an aerobic process is carried out. The development of bacteria is provided, accelerating the processes of removing contaminants. Oxygen is supplied to the next compartment to create more intense processes.

In the last container, the process of decomposition of biological materials occurs. Water is removed from the last reservoir using a pump.

Juniors Astra 5

This device for non-permanent residence is especially popular in the domestic market.
The design uses anaerobic and aerobic filters, which allows you to achieve a high degree of purification. Pros:

• increased strength body;
• superior throughput;
• significant degree of purification.

Cost – 76 thousand.

Eco-Grand 15

The installation is suitable for equipping large houses. The weight of the device is 380 kg. The tank is divided into four compartments, two of them are equipped with aerators. A separate container contains a compress for pumping contaminated water.

Pros:

• high performance indicator;
• capacity 6 cubic meters;
• excellent filtration performance.

Not suitable for a summer residence

If the owners of a country house appear only from time to time, then you need to know which septic tank is better not to use. These include autonomous systems such as Topas, Unilos, Eurobion. They are easy to use and provide wastewater treatment at a level of 98%. But they use aerobic bacteria that need constant access of air, and it is pumped by a pump. This means that the station is volatile. Another condition is the constant addition of a nutrient medium for those same bacteria, that is, sewage from the house must be supplied daily.

Which septic tank is better for a summer residence?

Storage type options do not require drainage equipment or filtration mechanisms. The volume of the product depends on the number of residents. But it is better to purchase dimensional designs that will reduce the cost of calling sewage disposal equipment.

Non-volatile structures are cleaned by 50-60%. Then additional purification must be carried out in filtration fields. If the septic tank is installed incorrectly, the soil around it will become polluted and flooded. To avoid flooding, it is worth installing a closed drainage system.

Particularly popular are autonomous systems with a sump, filtration and storage tanks. After passing through all sections, the contaminated water becomes lighter in color. This system combines cleaning mechanical and biological technologies. Purified water can be immediately sent to the ground or reservoir. Wastewater requires the presence of bacteria.

Septic tanks in dachas with non-permanent residence require special conservation for the winter period. In this case, you cannot completely drain the water. It is important to leave about two-thirds of the liquid so that the tank can withstand the pressure.

Flooding will negatively affect the functioning of the equipment, so it is better to choose more efficient models. The basic life of the stations is designed to last for decades. Power reserves make it possible to operate the device even as the family grows.

Aerobic septic tanks for summer cottages with non-permanent residence depend on electrical energy. If the compressor stops even for a short period of time, this will have a bad effect on cleaning. Damage to the aeration system and flooding may occur. Aerobic septic tanks require periodic maintenance.

Use of ready-made plastic septic tanks

If you need a cleaning device for your dacha, the optimal solution is to purchase and install a ready-made plastic septic tank.

Many are afraid that they will not be able to choose the optimal device without a specialist, however, despite the abundance of different models, shapes and designs, the operating principles of such septic tanks are the same - the device includes several chambers that are connected by special systems for liquid transfer and filtration.

Types of plastic septic tanks

A plastic septic tank has many advantages:

• It has minimal weight, unlike devices made from other materials. Accordingly, this factor directly affects the ease of transportation, loading and unloading, and installation in the desired location. Moreover, the installation of such a device can be carried out without the need to involve specialists or equipment;
• Plastic is not susceptible to the effects of an aggressive environment, and it is also not susceptible to sewage. This means it can work for a very long time;
• An interesting feature will also be complete tightness - any chance of untreated wastewater penetrating into the ground can be eliminated.

Useful tips

When choosing any country septic tank, you must follow certain operating rules. To carry out maintenance less frequently, it is necessary to prevent construction waste, vegetable peels, non-degradable materials, wool and chemicals from entering the structure.

Water may enter the device after washing, showering or toilet paper. We hope that our review will help you make the right decision when choosing a suitable septic tank. And choose models from trusted suppliers.

Why is it worth buying a septic tank from us?

• We will provide fast delivery within 1-2 days within Moscow time and Moscow region (Moscow and Moscow region);
• We provide a guarantee for all types of installations and their components;
• We will install your sewer system ourselves for a reasonable price (pickup and self-installation with instructions is also possible);
• We work only with trusted suppliers (quality products).

For any questions, please contact us by filling out the feedback form or by phone.
Don't know which septic tank is right for you? Get a free consultation right now!

SNiP requirements for sewerage collector equipment

The main document used to check the correct structure of the sewerage system without pumping is SNiP 2. 04.03-85. It contains a list of requirements, according to the law, for private territories for the construction of a septic tank.

Installation is carried out from pipelines made of the same material. Check the tightness of the seams in the pipes. With the help of tees and crosses, the main and riser are connected.

There is a so-called hidden type of installation - open, connected to the home riser:

• install the system at a distance of 5–15 meters from the structure and more than one meter from the fence;
• a septic tank is located at a distance of 50 meters from the water source;
• It is prohibited to locate the system with the presence of large vegetation; the roots will damage the integrity of the tanks.

Types of septic tanks:

• metal (the main disadvantage is its impressive weight and tendency to corrosion);
• with the inclusion of concrete rings (disadvantage - it is difficult to build such a structure);
• made of fiberglass (considered optimal for durable use).

The modern plumbing industry offers consumers septic tanks, which can be classified according to several criteria