Installation of a metal container for sewage. Tanks for collecting sewage. Septic tank with forced air supply - artificial cleaning station

In order for your stay in the house to be comfortable and comfortable, it is mandatory to have sewer drain equipment. The most ergonomic way to connect to central system sewers of the city, then you will avoid various troubles and worries. But this is not always likely to be realized. Based on this, the owners of private houses or summer cottages are forced to equip special cesspools on their plots. This may solve the problem, but there are some nuances here. If it is done technologically correctly, such a hole will cost you dearly, and the labor costs will be enormous. Moreover, it is virtually impossible to ensure perfect tightness in cement-brick structures. In Russia, in middle lane, ground water are high enough, so that all the contents will remain on the surface of the site, polluting it and spreading unpleasant odors. That's why simple cesspools have been replaced by special containers that are designed to collect and store waste. These containers are huge tanks and cisterns in which the waste is hermetically stored until the tank is cleaned. From this article, you can find out how to install a sewer tank on your site yourself.

Varieties of containers for waste storage

If we talk about the types of such tanks, then there are two of them:

A septic tank is not just a tank in which sewage flows are planned and stored, they are partially filtered in it. At the time when the wastewater enters the septic tank, through the pipe they enter the first treatment chamber, where they break up into different separate fractions. Huge hard particles settle to the bottom, and small elements with water move to another chamber, where they are "attacked" by bacteria. Fermentation processes take place in these chambers, due to which methane is released. In the third compartment, this water is partially filtered and enters the ground. Just on the basis of this, in some areas it is forbidden to install septic tanks.

Storage tanks are simply completely sealed and resemble a huge cistern or barrel for storing something, and leakage of waste from the sewer into the ground under such conditions is excluded. It turns out that it is possible to use such containers in any area. The distinguishing characteristics of such reservoirs include their shape and size. They are made both vertical and horizontal, and have a rectangular or cylindrical design. If we talk about their capacity, then the finished products will be able to contain a large amount - from 1 to 150 m 3 of liquid. These designs are equipped with two holes:

the first hole is the entrance to which the sewer pipeline is connected;
the second hole is revision, for cleaning the tank while it is full.

Much more often, such a product is installed below ground level, having previously dug a special pit, where the unit is placed. That is why you have the opportunity to save a non-specialized view of the site and a precious place that can be used for other purposes.

It must be emphasized that before purchasing a tank, you need to decide which material to take the product from. Because a lot depends on it. To help you with this, let's look at exactly what these materials are and what the advantage of each of them is.

What are sewer tanks made of?

Depending on the material used, all sewer tanks can be divided into the following types:

Plastic tanks.
Iron tanks.
cement tanks.

Any material has its advantages and disadvantages, which we will now discuss.

Plastic products

The most common containers can be called plastic waste storage tanks. They have many advantages, which we will talk about later, and thanks to them they are so popular. Apart from the volume, they have no restrictions on the collection of effluents. All that is required of you is to complete the installation, after which the unit is ready to perform tasks. The good news is that the installation is very easy, this does not require special heavy artillery, it is enough to use strong man's hands. What are the advantages of such models:

Light weight, which facilitates the installation itself, allowing you to do everything yourself without trouble.
The highest tightness, which is achieved even during manufacture, since the product does not have any welds. Based on this, you do not need to worry that not very pleasant content will leak out.
Durability. As everyone knows, plastic does not corrode and is resistant to various negative actions aggressive substances, which are found in sewage. The service life for the product is 30 and 50 years, which is quite good.
Good strength. Despite the fact that it is plastic, it is not inferior to metal products and can withstand various mechanical actions and loads.
Relatively small price. If we talk about the other two types, then they will cost you more, and transportation will also be expensive.

Metal products

Such containers occupy an honorable second place in terms of application for the collection and storage of sewage waste. Despite the fact that earlier such structures were used more often, since many enterprises fell apart, it was very easy to get such barrels. The peculiarity of their installation is due to the fact that the tanks are super-heavy, so for their installation it will be necessary to hire a crane. If you want to do everything with your own hands, you will not have it. Take this into account when calculating, as you will have to pay for the rental of heavy equipment. Moreover, some costs are also allocated for sealing means, since all welds must be treated with them before installation. That is why it is possible to achieve good sealing and sewage must not enter the ground.

The main advantage of iron tanks is that they are durable and of high quality. They are not easily damaged: they tolerate mechanical action and loads well. But the cons are still much more:

The metal is subject to corrosion. This is why the tank lacks an additional anti-corrosion coating both inside and outside before installation. This can significantly extend the life of the product, but does not completely solve the problem. Over time, it will simply rot.
Most of the tanks are made from narrow sheets of metal, which, under the influence of aggressive substances, will not last long.
Great product price.
The enormous weight, which complicates the installation process itself, makes it more expensive. In addition to the fact that the product itself is more expensive, you will also need to pay extra for transportation services, hiring a crane, purchasing sealant and other installation services.
Limited quantity. As a standard, barrels of 200-250 liters are used for storage and collection of wastewater. This leads to the fact that you will often need to extract the contents, especially if you have a huge family. Everything would be fine, it is possible to do the work on your own (despite the fact that it is uncomfortable and it is necessary to apply special equipment), but where to put the waste later? Based on this, it is necessary to resort to the services of sewers, which is not entirely advisable for 200-250 liters.

Concrete products

Very rarely, cement containers are used to collect and store waste. If earlier it would have been expedient, then today, at a time when we have other materials that have good properties and are better suited for this purpose, concrete is significantly inferior. And this is mainly associated with the properties of the material itself. Concrete is simply defenseless against moisture and water, which simply destroys it. That's why you won't have such a reservoir for a long time. At the same time, you will spend a large amount of money and effort on its equipment. As in the case of iron products, special equipment will be required to install cement structures. It is not necessary to say separately about some pros and cons, since everything is clear with this. Now cement constructions are actually not used.

What material for waste storage to choose is a purely personal matter. You have the opportunity to compare the pros and cons of one or another type and select the best one. But to be frank, plastic structures are the most profitable. All you need is to calculate the required quantity, purchase the unit and install it, that's all! Easy, simple and reliable! Such tanks will serve you faithfully for many years, and they do not need constant care. Let's look at how to choose the right plastic tank so that it is ergonomic and lasts a long time.

Rules for choosing plastic barrels

So, having decided to use a plastic tank for storing waste, first of all you need to go to a specialized store and buy such a unit. But how to choose right the best option? What are the specific selection criteria? Let's define.

Considering all the advice, you have the opportunity to purchase a container that fully meets your needs and which would serve for a long time and reliably. Now, at a time when everything is ready, it is possible to start installation work which you can do yourself.

Preparatory work for installing a sewer tank

The whole essence of the work is contained in the fact that you need to dig a huge hole under the tank and bury it. It all comes down to land work, for which you need to stock up on such tools:

shovel, depending on the number of assistants;
shovel;
buckets;
scrap, for working with soil in which there are a large number of stones;
a plumb line to regulate the verticality of the pit;
level;
hammer;
roulette;
pegs and rope to mark.

Having everything necessary tools, it is possible to go to preparatory stages. They are usually divided into 3 categories:

Preparing tools.
Calculation of the required tank volume.
Choosing the best location.

We have already dealt with the tools. As for the volume of the tank, as mentioned above, there is a special formula, thanks to which you have the opportunity to determine how much you need. This formula looks like this:

V=n?x?V days,

V is the desired quantity;
n is the day period after which you want to spend cleaning work;
x - the number of tenants who live in the house;
V days - the amount of wastewater that is expected per 1 person per day.

For example, in order to understand, let's imagine a family that consists of 3 members. Approximately 150 liters of wastewater is consumed per person per day. You want your tank to be cleaned every two months, in other words, every 60 days. Now it turns out:

Using the calculator, it is immediately possible to find out that your desired amount is 27,000 liters. It turns out that a tank of no less than 27 m 3 is suitable for your needs, which you will need to clean every two months. You just have to substitute your numbers and draw certain conclusions.

Advice! Calculating the amount of the tank is quite simple. Despite the fact that if this point is neglected, this can lead to negative consequences.

Now you need to choose a suitable place on your site. Simply pointing your finger at any area you like is the wrong tactic. There are specific tank placement requirements that need to be addressed:

In order for sewage to flow freely and by gravity into the tank, it must be installed at the lowest point of your site. Then the pipes will be placed at an angle, and blockages will not form in them.
In order for the container to be comfortably cleaned, it is fundamentally important to provide an entrance to the place so that the sewer machine can easily get in that direction. And you need to do this without paying attention to the fact that you plan to clean the tank with your own hands.
It is recommended that the sewer pipes through which the effluents enter the tank are straight. That is why you will not need to install additional equipment, such as, for example, rotary wells.
In order not to "enjoy" unpleasant odors from the container, you should not place it too close to the house. But even if the tank is located at a large distance, this will lead to additional waste, since the length of the pipeline will be greater. The most optimal distance from the tank to the house is 6 m.

All you have to do before work is to choose a place and proceed with the installation. This is what we are going to do for now!

Installing a plastic tank

One of the major advantages of plastic products is ease of installation. In addition, if you do not have the proper experience in construction and plumbing, you can do everything yourself. All that is needed - suitable tools, following the instructions, some help from a friend or relative and, in fact, a desire! Let's divide all the work into a couple of stages, so that it is more ergonomic and understandable for you:

On this, all work is completed, and your tank is ready for operation. If everything is right to choose and install the container as directed, then it will help you for many years, making your stay in your home comfortable and enjoyable.

And so that you have the opportunity to know, at a time when it is time to clean the container, it is possible to use a signal float. The set of some products includes such an element, but if you do not have it, it does not matter. It is possible to do it yourself. In order to bring the idea to life, take a steel bar, a catchy Styrofoam ball, an aquarium suction cup and liquid nails glue. So, first put a marking scale on the bar. Better - if it is luminescent paint. Place a suction cup on the end of the steel bar, which must be glued to the bottom. So the rod is securely fixed and does not damage the bottom. Well, in the end, you need to put a catchy ball on the rod, which will freely move along your scale. Place the float so that when you open the lid, you can immediately notice where your ball is. It will show the amount of content.

As you can see, equipping a container for collecting sewage waste is not so easy. All work can be easily done on your own without the help of specialists, who, by the way, would charge you decent money for this service. The use of a plastic tank is advisable, the material has many advantages, and this design will serve you for a long time. This, perhaps, is an intermediate solution between a septic tank and cesspool, and it is justified from an environmental point of view.

Video

The following video demonstrates the installation of a plastic sewer tank:

Read other than this:

How to do cesspool from tires.
Cesspool cleaning.

In places where there is no centralized sewerage system, special sealed containers are used to solve the problem of collecting and storing domestic wastewater. They are also used in production as accumulators for industrial and chemical waste.

This article will tell you about the features of the structure, installation and operation of sealed sewer tanks.

Most often, containers for sewerage in order to save space on adjoining territory, as well as for reasons of aesthetics, are installed underground. Their size is in direct proportion to the expected volume of wastewater and the planned frequency of emptying the tanks.

Usually, in all modern summer cottages or country houses there is a centralized water supply, so the issue of discharging used water and other sewage waste is very relevant. It is best to start sewerage construction at the stage of building a house.

If the laying of the sewer was not started in a timely manner, this will subsequently create some difficulties.

According to its structure, the sewerage system in country house not much different from the one that works in city apartments. The only and main difference is that wastewater is not disposed of centrally, but on its own in private.

Options for arranging the sewerage system

In a private house, the most common sewerage solutions are:

storage tank;
Cesspool;
Septic tank;
Local treatment facilities (LOC).

Each of these methods of arranging sewage has its own characteristics. And, choosing the most suitable of them, one should take into account such nuances as the geological features of the area, the parameters of the land plot, the number of drains, as well as the number of residents of the house. septic tank

Helpful information ! Of the above methods, the most affordable and for a long time very popular among the population is a cesspool. However, from the point of view of ecology, this is not the best option, since the runoff masses from the cesspool can partially seep into the environment.

Installation autonomous sewerage(another name is a septic tank), due to its high price, today not everyone can afford it. Moreover, often one such capacity for a full-fledged sewage system is not enough. In addition, the water purified in the septic tank then needs to be further purified in the drainage field.

LOK are miniature analogues of urban wastewater treatment plants. The water purified with their help is suitable for technical and irrigation work on the site. But this cleaning method has its drawbacks - the high cost and dependence of the LOC on electricity.

If the house is located within the boundaries of urban development or the level of groundwater in the area is high, then in this case it is impossible to install sewage treatment plants. The way out in this situation will be the use of sealed containers for sewage. When installing such a container, it is important to choose a place for its location, to which it will be convenient for a sewage truck to drive up for waste disposal.

Arrangement of an individual sewer system in a private house

Installation of a sealed storage tank - perfect solution for the arrangement of an autonomous sewer system of a private house. It allows you to reliably isolate waste and wastewater, thereby preventing their entry into the environment.

The inconvenience of such a sewage system lies in the need to empty it through drain holes. The frequency with which it is necessary to repeat this procedure depends both on the volume of the tank itself and on the effluents entering it.

Advice! If 4-6 residents live in the house, then the optimal volume of sewer capacity for the needs of such a family will be 10-12 m².

In addition to this advice, it is also worth taking into account the individual needs of those living in the house (how much water is spent per day for bathing and other needs).

Cottages and other large houses, as a rule, need storage tanks from 5 to 15 thousand liters.

For ease of use, there are models of sewer tanks equipped with a sensor that controls the filling. When the container is filled to a state close to full load, the sensor signals this.

Often the sewer system is one with the storage tank. A properly installed tank can serve as a sewer for your family for many years. There are two pipes in the tank, one for filling with sewage, the other for draining it.

Moving through the receiving pipe, wastewater enters the storage tank, where it is subsequently stored. The top of the container usually has a maintenance opening through which waste is pumped out as needed.

Sometimes there may be a maintenance well instead of a hole. Sewer water is pumped out of the tank using sewage trucks, special pumps or other auxiliary equipment.

Video footage. Storage tank installation.

Maintenance of storage sewer tanks

As a rule, the only type of maintenance that storage containers need is their timely emptying.

The kit for arranging an individual sewerage system includes:

Storage tank (made of plastic or metal);
Service openings;
Covers for maintenance openings;
Pipes for supply and outflow of sewage;
Technological supports required for tank installation;
Fill level sensor (installed at the request of the customer).

Choosing a place for a storage tank, the main recommendations:

The slope of the terrain should be taken into account and the tank should be installed below the level of the house.
Make sure that there is a convenient access road (4-5 meters wide) to the sewer tank for supplying sewage equipment.
It is preferable to place the tank near the house (distance up to 5 m). If this is not possible, then it is necessary to provide the sewerage system with additional wells that allow technical work to be carried out, for example, removing blockages.
If you have installed a filling control sensor on the container, you need to place a signaling device from it in the house so that you can track its readings and not miss the right moment to pump out sewage water.

Today, many suburban villages do not have a common sewage system, so you have to think about creating an individual cleaning system. Not everyone can create their own system, it is not cheap, and therefore, using the old method, they dig cesspools, lining them with bricks or making walls from reinforced concrete rings. But after all, instead of these structures, you can purchase a plastic container to use it for sewage.

At first, enterprising owners used iron barrels or tanks instead of brick structures, however, life time they were short. Now this problem has been resolved with the advent of market relations, and manufacturers have appeared that produce plastic containers for sewers with high strength parameters, they are not very expensive and easy to install.

What is a sewer tank

If there is no full-fledged sewerage, you can use an autonomous one, it can be presented in the form:

Cesspool.
Storage capacity.
Mechanical septic tank
Septic tank with biological filters.

Cesspool, the walls of which are lined with brick or concrete rings, and the bottom remains open. In this case, the liquid passes into the ground and you need to clean the pit no more than once every few years. Advantages: will be inexpensive used as a temporary option. Cons: permanent bad smell, inadequate disposal of fecal water.

Sewage storage tank - hermetic tank, waste accumulating life, which, as it fills up, is released with the help of public utilities. The material can be metal, plastic, fiberglass. The shape and volume can be any from 3 to 100 cu. m and more; tanks can be interconnected to increase the total volume for sewage.

The advantage, of course, can be called:

the cheapness and simplicity of this method of the sewer system, the container itself is buried in the ground, connecting it to a pipe through which all sewage from the house is drained;
this method of sewerage provides biochemical protection of the site at a high level.

The disadvantage is regular cleaning containers using special equipment.

A mechanical septic tank, which is a closed system that provides a level of purification at which water can soak into the ground without the risk of site contamination. It can be made of concrete, metal, plastic.

The advantages of septic tanks are:

high level of purification;
small price;
possibility of underground installation.

However, the disadvantage can be called:

limited volume of processed waste liquids;
requirement for annual maintenance;

A septic tank with biological filters that purifies the outlet water to 98%. These septic tanks are expensive, but most efficient, they can be located near buildings, do not require maintenance and function for a long period.

Types of containers for sewerage

Sewerage tanks vary:

sizes;
volume;
material of manufacture (metal, glass, plastic).

Requirements for containers:

weather resistance;
waterproofing;
chemical inertness;
capacity;
resistance to mechanical stress.

It should be noted that containers made of plastic most fully meet these requirements, they are strong, durable, airtight, easy to operate. Germes-Plast-OC containers are made of plastic with a volume of 3 to 100 cubic meters. m and the cost for a 2-meter dive from the surface of the earth - 60 300 - 1 553 500 rubles. respectively.

Storage tanks made of glass have a number of advantages:

no corrosion;
duration of operation - 50 years;
low specific gravity;
performance at low temperatures;
chemical resistance;
a float can be built into them to alert the filling level of the tank;
the possibility of manufacturing according to the size of the customer;
products have a quality certificate.

Storage tanks can be combined to increase total volume waste liquids.

The cost of fiberglass storage tanks of the company Ecostroy for sewerage lies in the range from 66,400 to 181,000 rubles. for products with a volume of 5-15 cubic meters. m., respectively. However, on an individual order, the company produces tanks up to 100 cubic meters. m.

Company ZhilKomSnab produces ribbed septic tanks, due to which the walls prevent compression by the soil.

Their cost depends on the volume and lies in the range of 18900−44000 r. for 1100−5000 liters, respectively.

How to choose a sewer tank

The choice of storage tanks is huge, in order not to be mistaken, you need to remember that the cost per 1 resident is 200 liters of water. Based on the number of people and the frequency of emptying the container, choose the volume of the product you need.

You can purchase a container equipped with a float to indicate the filling of the barrel.

The choice of material is also important for further use, it affects life time.

Of great importance is soil type on the site and the level of groundwater relative to the surface, if it is equal to or higher than one meter , then you will need to purchase an additional well.

Advantages of storage tanks:

easy to install, you can do the work yourself;
environmentally friendly, they are airtight and there is no risk of soil pollution;
cheap, storage tanks cost less than septic tanks.

The disadvantage is the need regular brushing using special equipment.

How to install a sewer tank

Sewerage tanks are used immediately after mounting, for which special devices and tools are not needed, except for a pair of male, working hands, and shovels to dig a hole under the tank.

When choosing one or another container for sewage, solve an important question for yourself: what is more important for you- save money or ensure full decontamination of the site. It is possible, after all, and the best option, for small area it is possible to more fully clean waste, and for a large one it becomes less important. It is important to decide which is better - to buy a system inexpensively or serve in the future. If you use the cottage only in summer time, the best option for you will be the purchase of a storage container made of plastic of the appropriate volume.

Almost every owner of a summer house or a private house is faced with the problem of sewer disposal. After all, it is not always possible to connect to the central system. Remoteness from the city, the high cost of connection, the lack of a centralized system are the main reasons why it becomes necessary to install individual tanks for collecting liquid waste. Primitive cesspools, outdoor toilet are rapidly disappearing into the past. Modern man seeks to live in comfort, creating special conditions for living.
Each person can create comfortable conditions independently. Installation of modern plastic systems allows you to do all the work simply and quickly.

Application of sewer systems

The use of plastic containers on your site allows you to solve the problem of collecting used water to the best extent. In addition, their installation has a beneficial effect on the environment, because wastewater does not enter the soil. Most sites are located in areas with shallow groundwater flow. In such places, it is very easy for sewage waste to get into a river, well or spring. Under such conditions, building a cesspool is not only difficult, but often impossible.
It is the capacity for sewerage that solves this problem. It is able to improve the performance of the drain system and allows you to use the toilet and bathroom in the house without any inconvenience.
Functional products can be installed as storage tanks. Periodically, such containers need special cleaning. Also, with the help of containers, you can mount a whole system of septic tanks with special filters installed. Passing a multifaceted purification, already purified water will fall into the soil. Each of the methods has its own advantages and can be implemented on any site.

Features of storage tanks

Sewer tanks accumulative type for creating autonomous system made of heavy-duty plastic or fiberglass. They have high performance characteristics:

durable and reliable in use;
light weight, allowing them to be mounted on any type of soil;
sealed;
have a long period of operation;
do not interact with the environment and do not react to temperature changes;
just mounted.

The volume of plastic tanks should be selected depending on the amount of water used. Such an option is ideal solution for a few families who use running water more economically. Experts recommend for the perfect use of the system to pump out the tanks twice a year. For example, for a family of 3 people who consume up to 150 liters of water daily, a tank with a capacity of 6 cubic meters is suitable. But many play it safe by installing a sewer tank a few cubes more.
A plastic tank should be purchased before you start digging a hole. Having exact dimensions products, you can dig a beautiful recess that allows you to accurately install the tank. As a rule, it is buried to the depth of the soil, which is not subject to freezing in winter.
For a summer residence in which there are no permanent residents, you can install plastic tanks of much smaller sizes. Many summer residents prefer tanks in 2 cubic meters. Such capacity is pumped out after the end of the summer season.

Pros and cons of storage tanks

The advantages of storage tanks include:

resistance to mechanical damage. Even after many years, such a tank is not subject to cracking, corrosion and corrosive environment;
long period of operation, which is up to 50 years;
simple installation that does not require special equipment;
absence of bureaucratic litigation. Installing a standalone system does not require registration;
use on any soil;
sealed for reliable protection environment from the ingress of sewage into the ground;
acceptable product cost.

The main disadvantage of storage tanks is the need to pump out. Such containers are emptied with the help of special sewage trucks at intervals of a year. In addition, the disadvantage is the fact that a special vehicle requires an entrance to carry out the pumping of the tank.

Features of the septic tank

A septic tank is a multifunctional water purification system. With the help of filters installed in it at the outlet, you can get absolutely clean water, which will not adversely affect the soil, polluting it with waste. Special aerobic bacteria help to purify the water in the septic tank. The principle of operation of the system is to repeatedly pour wastewater from tank to tank:

wastewater enters a tank with bacteria that process waste into clean water;
purified water passes into the next compartment and settles there;
the accumulated settled water is poured into a perforated pipe, through which it seeps into the soil.

With such a system, you can get absolutely pure water at the outlet. The degree of its purification directly depends on the number of tanks for purification and the work of bacteria. Today you can buy a variety of systems. The market offers a choice of one-two- and three-chamber systems.
When choosing a container for such a system, it is necessary to calculate the 3-day water consumption. For example, for three residents with a daily water use of 150 liters, an airtight tank of 2 cubic meters is ideal.

Pros and cons of septic tanks

The advantages of septic tanks include:

tightness, due to which sewage sewage does not enter the soil;
do not require connection to electricity;
resistance to mechanical damage and destruction;
the use of anaerobic bacteria, thanks to which absolutely pure water enters the soil;
long period of operation;
can be used long time without purification.

The disadvantages of septic tanks include:

use only in soil with a high filtration coefficient;
has a higher cost;
installation is carried out after agreement with the sanitary and epidemiological station;
more complex installation than storage tanks.

Choice of plastic tanks

A plastic container must be chosen according to individual water consumption and the number of family members. For small families, tanks of small volumes are suitable, respectively. Today you can buy a tank of various shapes. Horizontal and vertical tanks of cylindrical or rectangular shape. They can also have one or two layer walls. The correct selection of a plastic tank ensures the smooth operation of the entire system, which is why when choosing, you should pay attention to:

product volume. Before you go shopping, it is recommended to calculate the required values;
the availability of components that allow you to mount the sewer system especially quickly and easily. For example, the presence of special floats allows you to control the level of sewage in the tank;
purpose of the container. Very often there are cases when, instead of a waste container, sellers try to “push” a water tank. Such tanks are not suitable for sewer installation. They have thin walls, which over time begin to let sewage into the ground.

When installing an autonomous sewer system, experts recommend paying attention to the type of soil. So, for example, for clay soils it is most effective to install storage tanks, since such soil will not pass the filtered water of their septic tanks. Also, this option is not suitable for those areas where groundwater is too close. The effect of such a natural phenomenon from the installation of a septic tank will be quite the opposite: groundwater will enter the filters and fill the tank. The system simply won't work.
An autonomous sewer system allows you to simply solve the problem with drainage in the country. That is why it is very popular among summer residents who prefer comfort and convenience. Sewerage in the house allows you to enjoy your vacation in the country and live in familiar conditions.

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It's hard to imagine today a private house without such benefits of civilization as water supply and sewerage system. If it is not possible to connect a household external sewerage to the central highway, then special tanks or tanks installed on the site with their own hands are used to collect and process wastewater.

The storage tank for sewage and waste water can be a large sewer drain tank with two holes - one for connecting sewer pipe, and the second - to remove liquid from the chamber. Such a treatment plant is most often placed below the ground level, due to which appearance the site does not suffer, and the vacated space can be used for other economic purposes.

Selection of containers for sewer systems

In order to equip a structure for the accumulation of effluents and sewage in a suburban area, it is necessary to purchase containers for sewage in the country. The installation of such products does not require a home craftsman to have special skills. It will be necessary to periodically call the sewage equipment to clean the structure from accumulated waste.

Sewer containers, depending on the material of manufacture, are:

plastic;
metal;
concrete.

Plastic products

The most in demand in the arrangement of treatment systems are plastic containers for sewerage.

They have a number of advantages:

relatively light weight, which greatly simplifies their installation;
complete tightness due to the absence of welds;
durability - plastic is resistant to corrosion and the adverse effects of aggressive substances contained in waste water;
sewer capacity made of plastic is inexpensive.

Metal tanks

In the next place in popularity after plastic products are metal containers for sewage. Such products have a significant weight. For installation, lifting equipment will be required, since it is impossible to do it yourself.

Before starting installation, all connecting seams should be carefully treated with a sealant, then during operation, wastewater will not penetrate into the soil. Metal products are subject to corrosion, so they are coated on the outside and inside with a special protective compound, so that the containers last longer. To do this, you need to use resistant paints, such as XB-785 enamel.

Concrete

Now a concrete tank for sewage is rarely used due to the properties that this material has. Concrete under the influence of constant high humidity begins to quickly collapse. Therefore, sewer containers made of this material are able to fully serve for a short period of time, but the amount of costs for their installation will turn out to be significant. A concrete container weighs a lot and cannot be mounted without the use of special equipment.

From the foregoing, we can conclude that when arranging a small cleaning structure, it is most advisable to use plastic containers for sewage.

Installation of a sewer tank

Installation of tanks for treatment facilities in a suburban area is carried out in a certain sequence.

Step one- determination of the volume of the sewer tank and the material from which it should be made.

The dimensions of the container depend on the following factors:

on the number of permanent residents and those who regularly visit;
on the volume of sewage and sewage (it is generally accepted that during the day one tenant consumes about 200 liters);
from the planned period of work.

There is a universal formula that experts use when calculating the volume of sewer tanks:

V=n*x*Vday, where

N is the time period between cleaning activities, in days;
x - the number of people permanently living in the house;
Vday - the estimated daily volume of fluid consumed per person, in liters.

If 3 people permanently live in a country house, and it is planned to clean it every 30 days, then V = 30x3x200 = 18,000 liters. Thus, the container must have a volume of at least 18 cubic meters.

As can be seen from the above calculation, it is not difficult to perform the calculation, but without it, you can make a serious mistake that can lead to significant trouble. For example, a lack of volume can end up with nowhere to drain sewage.

step two– selection of the optimal location of the tank. At this stage, the place where it is planned to install the elements of the treatment system is determined.

When choosing the location of tanks for sewage, you must adhere to the following rules:

so that drains flow by gravity into the tank, it is located at the lowest point of the suburban area;
for convenient access of specialized equipment, it is necessary to provide access;
the pipeline supplying the waste liquid to the accumulator should be as straight as possible. Otherwise, the arrangement of rotary wells and the purchase of additional equipment will be required;
it is not recommended to place containers for sewage in the immediate vicinity of a residential building due to possible occurrence unpleasant odours. At the same time, the location of the tank at a great distance from the house will require the laying of a long sewer network. The best solution is to install a sump 6 meters from the house.

Step Three- installation and trial run of the system.

To independently mount underground containers for sewage, you must perform the following steps:

Dig a ditch under the tank, the size of which should be approximately 50 centimeters larger than the dimensions of the product on all sides.
Place a layer of sand at the bottom of the pit, thereby creating the basis for the container. If clay soils lie on the site and water layers are located close to the surface, it is desirable to equip a concrete foundation under the tank, as a result of which the tank will stand stably on a solid foundation.
Install strictly horizontally fiberglass containers for sewage. If necessary, use lifting equipment.
Connect the sewer line.
Make sure all joints are sealed. For this purpose, a large amount of water is injected into the system under pressure.
Fill the installed container with sand from all sides.
Cover the tank with a lid.
Fill the tank with earth, leaving only a hole for cleaning the drive with a sewage machine.