How to make a septic tank from tires

For everyone the expression "well-appointed house" means a dwelling in which it is cozy and comfortable. The last circumstance, first of all, is ensured by the presence of sewerage. However, not all conditions for the arrangement of communications have been created. In this case it is necessary to resort to very unusual solutions, which are expressed in the device of a septic tank of tires.

This version of the sewage system is quite practical and simple, it allows you to provide the house with a sewage system. However, it should be understood that such a facility is not designed for an impressive amount of sewage, so it should be selected only when a limited number of people use the sewer system.

Difference from a cesspool

It should not be assumed that the septic tank, the dimensions of which will be mentioned below, and the cesspool are the same. The similarity here is expressed only in the fact that these systems have to be pumped out from time to time. But the cesspool is a common reservoir that is emptied as it is filled. But a septic tank is a whole system with the help of which it is possible to provide biological purification of impurities. This design also provides for the need for pumping, but owners will resort to such manipulations much less frequently than in the case of a pit.

Principle of operation

The system includes tanks that are interconnected. In the first compartment of sewage get from the sewer pipe. Here, primary purification takes place, where large particles settle to the bottom. At this stage, bacteria begin their work. Primarily purified liquid reaches the overflow zone, which is located in the upper part. From there, water enters the second compartment, which should have a more impressive volume. Bacteria here continue to work actively, but it happens more intensively.

Rules for the construction of septic tanks

If you decide to build a septic tank of tires, then you should adhere to certain rules. For example, it is important to choose the location of the future design. It is necessary to deepen the system in such a way that the distance between the bottom of the structure and the upper level of groundwater is 1 m or more. To remove the septic tank from drinking water intake is necessary at 50 m, as for sandy soils. If it is a clay soil, this parameter should be 20 m or more.

What is important to remember

It is important to provide access to the septic tank for the sewage machine. Remove the system from the house you need at 5 m or more. The structure is arranged in such a way that its level is located below the water intake, in the direction of the natural gradient of the landscape. It is important to bring the sewer to the septic tank so that it does not suffer from the cold. To do this, it is laid below the freezing line of the soil. It is possible to supplement the communication with a protective box, which will protect the product from mechanical damage and will eliminate the unpleasant consequences of temperature changes.

Technology of work

If you decide to equip a septic tank with tires, it is important to determine not only the location of the structure, but also decide what its volume will be. According to the rules, this parameter should make up the triple size of daily drains. This will reveal the size of the septic tank. So, the depth of the structure is usually equal to seven tires.

Given that the tires can be very different, you can change the volume of the design. To begin with, you need to perform the markup. For this purpose, the tire is laid on the ground. After that, markup should be done. After retreating a certain distance, you need to lay the next tire, which will be designed for the second tank. It can have a more impressive diameter, because the volume of the second compartment should be greater. This product should also be marked.

At the next stage, you can start excavation, digging pits for both tanks. By equipping the bottom, you must take care that it does not let dirt enter the soil. The surface is concreted for this. As an alternative solution is a clay plug, its width is equal to the limit of 20 to 25 cm.

By installing a septic tank of tires, you must prepare the tires. To do this, using a jigsaw, the upper part of them is removed. Such parts after installation form a well with even walls, this will exclude the stagnation of sewage. Now you can start laying the tires.

For the strength of the connection, the products are pierced and bound with a wire. The resulting joints should be greased with a sealant. Between the wells, a transitional pipe must be installed, which will be located 2/3 of the bottom. For the pipe, you should cut the hole. At the top of the first compartment, you need to make a hole for the sewer pipe, which will go from the house.

Methods of work

The next step is to lay the pipe between two wells. To do this, use a sewer pipe, which is fixed inside. To fill the pit, you can use soil or sand, the first of which was removed during excavation. These manipulations should be carried out with the utmost care, so as not to damage the structure. Wells should be closed with lids, so that the material is not rotted. At this stage, we can assume that the design is ready for use.

Advice from a specialist

Before you make a septic tank in a private home, you should evaluate the merits of the above option. Among the other advantages, one should point out the simplicity of installation and cheapness. However, such a design has its drawbacks, they are expressed in a rather limited amount of sewage, which the system will be able to process. Among other things, when operating such a structure, there is a rather high risk of contamination of the ground with drains, because when installing tires, it is impossible to achieve full tightness.

Before you make a septic tank in a private house by the described technology, you should understand that such systems belong to the class of storage septic tanks, therefore, they require pumping out the accumulated liquid. In some cases, summer residents attempt to equip a three-compartment septic tank from tires. But, despite the fact that technically this is possible, tires can not be called the best material for such designs. They can not be effective at work. Among other things, interconnected tires may move under temperature seasonal fluctuations, which further breaks the integrity of the compartments.

How to avoid mistakes

Quite often, home masters even after the completion of the work understand that if there is a certain experience, many mistakes could be avoided. Thus, if you decide to equip the septic tank with tires by your own hands, then it should be located on the leeward side of the house. This method will protect yourself from unpleasant odors that will be heard from under the sewer cap.

In order not to worry about the overcrowding of the compartment, it is better to install tires with the maximum possible diameter. In this case, with the constant residence of three people in the house, the septic tank will cope with its functions. During the excavation of the reservoir pit, it is recommended to check the diameter with a tire so as not to narrow the formed well.

By building a septic tank of tires with your own hands, you must stock up with two shovels that will have long cuttings. A bayonet version of the tool is suitable for loosening the soil, whereas it is better to use a shovel for the extraction of loosened soil. The septic can bring not only the sewer pipes from the house, but also communications from the summer shower, as well as a street wash basin.

When preparing tires, their inner rim is best cut off, otherwise rubbish and dirt will accumulate in the rounds. Making a septic tank for a bath of tires, it is better to connect the last plastic clips that are not exposed to negative moisture and are easily installed.

It is recommended to supplement the system with a vent pipe. It should rise above the lid by 60 cm. The closer the compartments are to the residential structure, the higher the pipe should be made. In order to ensure the ability to monitor the fullness of the container, a sight glass should be made in the cover of the septic tank, which is covered with dense rubber.

The plot of the septic tank from the tires you must first be made up. It will assume the presence of a warming layer, which is laid before filling gravel or sand. If you also decide to insulate the structure, the tires should be wrapped with a dense polyethylene or roofing paper. This method is also relevant in the event that untreated sewage can enter the groundwater. As practice shows, near the tanks it is better to plant a moisture-loving tree, it can be:

• alder;
• weeping willow;
• Rakita.

This way you will remove the soil from excess water.

For reference

A septic tank from a set of tires from passenger cars will be operated with the expectation that permanent water will enter the ground. Therefore, for the second compartment with the help of a drill, it is necessary to make a well by inserting a perforated plastic tube there. At 10 cm it is covered with rubble, so that the water passes without obstacles.

When making a septic tank for your dacha with your own hands, inside the second tank you must install the pipe in such a way that it rises by 1 m. From above it is covered with a fine mesh, and sand and gravel surround it. However, if the soil absorbs water well enough, the filtering bottom will be sufficient in the second compartment.

Conclusion

When making holes in tanks, you must remember that in the first compartment the pipe should go somewhat higher than leaving it. This will ensure overflow. Performing a septic tank for the dacha with your own hands, you will need to insert the pipe into the first container, and then fill the pit edges with sand and rubble. Do this very carefully, so as not to damage the structure. In search of a lid for sewage, you need to pick up a product from a material that does not suffer damage and rot. As practice shows, the best option will be dense plastic.