If you are just starting to live in a private house, then you will probably be faced with the question of which sewage system to use in a particular case. The best option would be a system that will cost inexpensively and will allow you to perform work quickly enough. Special designs - septic tanks - are quite expensive and require careful care. Quite a laborious and expensive option is a cesspool of concrete rings. In addition, the system will require pumping, as well as cleaning the well at intervals twice a year.
Pumping involves the call of a cesspool worker and cash costs. One of the main disadvantages is the unpleasant smell. The most advantageous solution in this situation will be the use of plastic containers, which will form the basis of the septic tank. You can use second-hand containers for the system device, because they are cheaper. At the first stage, the master will have to calculate the volume of the system, and then correctly install the design. Only then will the septic tank work without interruption. Private homeowners have recently used Eurocubes for this. And you too can follow suit.
What are Eurocubes
These are containers made of thick polyethylene, on the outside of which there is a protection made of steel mesh, which ensures reliability and durability. Inside can hold about 1000 liters of fluid. The cube can be used for multiple storage and transportation of various substances, among them products and water should be distinguished.
Containers are often purchased to store water, and then use it to irrigate the crops you planted. Such a cube is great for the construction of sewers. Its advantages are:
- maximum tightness;
- quick installation;
- the ability to perform installation work independently;
- construction speed;
- easy container care.
The septic tank from Eurocubes can withstand heavy loads, it is resistant to aggressive substances and has a low cost. If you want to save even more, you should purchase a used Eurocube. Before installing it, you will not have to carry out complex preparatory work. In addition, the system itself is quite simple to operate.
Why do some consumers abandon the eurocube: reviews
Such containers, according to consumers, have their drawbacks, they are expressed in the lightness of the material. This factor contributes to the fact that in case of flooding of the site the container is pushed out. In addition, the products, according to customers, have rather thin walls that sometimes can not cope with the load, so they are deformed.
Training
Before you arrange a septic tank from a Eurocube, you must make preparations. To do this, choose a place for installation, which can be located anywhere in the site, because the sewer machine is not needed. There is no need to empty the system. It is important to determine the type of soil before starting work. This is because some soils are not suitable for the installation of such structures. If the soil is just this, then the bottom will need to be further strengthened, as well as the walls of the recess for installing the system.
The initial stage of work should be accompanied by a determination of the groundwater level. To do this, in the spring with the help of a drill, a well is dug up to a depth of 2 m. After a day, its walls should be checked. If groundwater is deep enough, the walls will remain dry. Their humidity indicates a high level of groundwater. The level can be measured at the nearest well.
A septic tank from Eurocubes should have a volume that should be calculated at the initial stage. For this, the following formula is used: V = (N x 180 × 3): 1000. In it, V is the installation volume, and the number of people is indicated by the letter N. For the reason that the consumption rate per person reaches 180 liters per day, liters should be multiplied by the number of residents and three days. During this time, the system will purify the water.
The resulting number should be divided by 1000 to get the container volume in cubic meters. It is necessary to purchase a cube of a larger volume than required, because it is forbidden to install a septic tank with insufficient volume. As practice shows, a family of 3 people will be enough for 2 containers, each of which is 800 liters.
Preparation Recommendations
When excavating, it is better to use special equipment. However, if this is not possible, you can do with a shovel. In the process of carrying out the work, a trench is prepared, which will go from the place of sewage exit to the septic tank itself. The pipe of the external pipeline should be located with a certain slope, which will allow the drains to move under the action of gravitational forces.
The slope must be correct, because otherwise, blockages may form in the pipe. The slope of the pipe will depend on its diameter. For the outer pipeline of an autonomous sewer of a summer residence or house, a pipe with a diameter of 110 mm should be used. In this case, the slope reaches 2 cm per meter. If the septic tank is 7 m away from the house, then the difference in level from the beginning to the end of the pipeline is 14 cm.
When performing a foundation pit for a septic tank from Eurocubes, it is recommended to consider a photo for a start. Perhaps they will allow you to avoid mistakes. The size of the pit should be such that after installation is complete, the gap between the tank and the walls is 20 cm or more. This is necessary for easier system installation. It is also important to take care of strengthening and protecting the external walls, because plastic can be deformed under the influence of soil.
At the bottom of the pit, you can pour sand or soil. Given the depth of the pit, the height of the pillow should be taken into account. At the bottom, after that, a screed of concrete mortar is poured, metal embedded parts are installed. The latter are necessary for fastening Eurocubes.
The inner walls of the pit for a septic tank made of eurocubes, reviews of which will allow you to make the right choice, are also being strengthened. This is done by installing metal sheets, but it is better to build the formwork and fill the walls with concrete mortar. If you neglect these recommendations, then the septic tank may be displaced in the process of soil movements, which will cause the destruction of the entire system.
Issue price
For a septic tank from Eurocubes, you can take two containers of plastic, the volume of each of which will be 800 liters. The cost of products is 2000 rubles. If required, the volume of the Eurocube can be increased to 1000 liters. If everything is done correctly, the system will work properly both in summer and in winter, without causing problems with operation.
However, bacteria will need to be added regularly to prevent odors. Many users today purchase Dr. Robic, which is an American drug. You may prefer Tamir.
Installation steps
Earthwork involves the preparation of a ditch. Once the volume of the system is calculated, and you know the size of the septic tank, you can start digging. Concrete is poured to the bottom or a pillow of crushed stone and sand is laid. This is necessary so that lightweight cubes in the spring are not pushed to the surface when the time comes for flooding and floods.
The walls of the septic tank are also strengthened, for this, slate should be used. On the perimeter, you can simply fill up the sand. The bottom layer of concrete or sand should be a thickness of 20 cm or more. On the sides should leave room for a layer of sand and laying a heat-insulating layer.
If you are faced with the question of how to make a septic tank from eurocubes with your own hands, then you must seal the drain hole. On each side of the container round holes should be made for installing pipes. The diameter of the holes can vary from 20 to 30 cm. In the upper part of the tank, a hole should be made for the pipe, which will play the role of ventilation.
The pipe connects to a tee, which, in turn, must be connected to each input and output. This will allow you to get a container with a pipe, which is connected inside each of the tanks with a tee.
Methodology
The wizard will have to make holes for accession. In the first tank, the hole is located 15 cm below the sewer hole. The height difference should be used. The next tank is set 15 or 25 cm lower than the first. These containers are interconnected by a polypropylene sewer pipe. The device is fixed by fittings or wire. In the second container, 30 cm from the upper side, a hole must be made for the drainage pipe. Seams are well sealed with sealant.
Thermal insulation and fixing
Before you make a septic tank from European cubes with your own hands, you should think about the need to warm the system. The device itself is mounted on a concrete pillow, and on all sides it should be covered with foam. If not, then expanded polystyrene can be used.
After the container is filled with water and poured concrete on the sides. Instead of the latter, you can use sand. From above, the structure is closed with polystyrene and sprinkled with soil. Only ventilation cleaning pipes are left on the surface.
Assembly recommendations
When a septic tank is made from eurocubes with your own hands, it is recommended that you first consider the photo. During operation, it is important to prevent the system from completely filling up with drains, because the container may burst due to internal pressure. In order to eliminate cracks, it is necessary to make a drain tank, which will be located below the freezing point. An alternative solution will be high-quality aseptic insulation.
Tanks should be connected to ventilation pipes that are located nearby. If this solution does not suit you, then the system can be equipped with independent ventilation. When installing a septic tank from a Eurocube for a private house, you will need to additionally mount a valve, which is necessary for air intake. This is required so that the discharged air does not remain in the sewer pipe, which can prevent the draining of drains into tanks. Fecal sewage is separated using the same solution, which allows to increase the time spent by the sewage in the tank. In addition, this helps to eliminate the influence of household antiseptics on the first tank, where fecal effluents are found.
Pump down system
A septic tank from evrocubes with evacuation suggests a system that does not have drainage fields. The latter are required for the purification of effluents at the final stage. The design of the drainage system can only be built when there is soil with suitable characteristics on the site. The soil should have the ability to clean drains through a sand and gravel filter. The purified liquid will go into the ground, and then undergo additional soil treatment.
Septic tank service
Even under the condition that a septic tank made of Eurocubes with its own hands without pumping does not provide for cleaning the tanks from sewage, once a year they still have to be emptied of accumulated sludge. This is best done in the fall, when the activity of bacteria is reduced. To do this, clear the area in which the cleaning ventilation pipe is located, using improvised means. Unprocessed products that can be used as fertilizer should be removed through this pipe.
For reference
When installing a septic tank, it is especially important to ensure complete tightness of the drain from the tank. To do this, unscrew the cover and grease the thread with sealant, and then replace the cover. When installing a septic tank from a eurocube in the country with your own hands, you must take into account that the size of the neck of the container does not allow you to enter the tee.
Conclusion
In order to expand the holes, you should use a grinder, with which a hole is temporarily cut out in place of the neck. After the tees are installed, the holes are sealed with rivets and well sealed. The septic tank for giving from the European cubes should be installed in such a way as to exclude the likelihood of the tanks moving in relation to each other. For this, the metal frames of the tank are welded together. Use for this is necessary a metal rod.