How to make a barrel out of tires. How to make a septic tank with your own hands from tires

Often, the owners of summer cottages resort to digging a standard cesspool to create their own sewage system. However, such an approach to the organization of domestic wastewater threatens an environmental disaster, at least for its own site and all its residents. Therefore, the notorious pit was replaced by a septic tank made of tires.

Such a structure is a two- or three-chamber tank designed to collect, settle and treat wastewater with the help of special bacteria. As a result, all the liquid that has been purified in such a facility, according to the norms of SNiP, is considered to be 97-98% purified. The walls of such a treatment plant are made exclusively from old car tires, as shown in the video below.

Important: we suggest not to confuse the standard pit for domestic drains, lined with car cameras. In this case, dirty water simply drains from the storage chamber into the ground, which does not guarantee high-quality wastewater treatment and is not a septic tank. Or a similar septic tank from tires can be made exclusively for gray wastewater (from a shower, bath, sink), but not from a toilet.

A high-quality and reliable septic tank made of tires during its construction requires compliance with certain principles. This will ensure not only the efficient operation of the wheeled treatment plant, but will also prevent environmental troubles that may arise as a result of ignoring these requirements. More details on the video below.

So, a septic tank from tires can be made under the following conditions:

• If the groundwater level on the site is below the mark of 2 meters. In this case, the plastic wheels from the car are not threatened with shifts, erosion and deformation as a result of heaving of the soil.
• It is desirable that in the area where it is supposed to make a septic tank from a tire, there should be sandy soil. This will ensure better and faster drainage of treated water.
• It is important to dig a hole under the tire septic tank below the freezing level of the soil. Even if it is a small tank for drainage of gray domestic water.
• It is worth remembering that a septic tank made of tires must be correctly located relative to all buildings on the site and water intake sources. So, from the house you need to make a septic tank from a tire at a distance of at least 5 meters. And from a well or well - at a distance of 20 or more meters. At the same time, it is advisable to make a septic tank with your own hands at the lowest point of your site. Thus, the risk of groundwater pollution is reduced to a minimum.

The advantage of a cleaning system made from car wheels

If you decide to make a septic tank out of a tire for a car with your own hands, then in some cases such a design has advantages, as well as disadvantages. The main advantages of the treatment plant are:

• The minimum level of costs for arranging a sewerage system with your own hands;
• Simplification of work, which allows you to mount cameras alone;
• The average service life, which comes down to 10-15 years, which, in principle, will suit summer residents and owners of a non-capital house / cottage.

The disadvantages of a wastewater treatment plant made of tires include:

• The susceptibility of rubber to aggressive environments. Over time, the tires of the wheels will simply be “eaten” by sewage;
• Possible depressurization of tanks due to heaving and mobility of the soil (subject to errors during the installation of the septic tank of the tire);
• Excluding the possibility of repairing a septic tank with your own hands due to its uselessness. If such a wastewater treatment system is damaged, you will simply have to make a new septic tank in another place, since even dismantling this will not make sense;
• The appearance of an unpleasant odor from the septic tank from the tire. But here the situation can be corrected with the help of a fan pipe.

Important: the fan pipe should be placed with your own hands above the level of buildings so that the smell is carried away with wind currents, bypassing the buildings, as shown in the video.

Construction of a septic tank from car tires

To do do-it-yourself work on arranging the sewerage of a private house or cottage, you need to stock up on car tires. It is desirable that they be large enough (from trucks). This will allow you to create a treatment system of the desired volume. To obtain a septic tank from a tire of the required size, it is correct to use 5-7 tires of large diameter and 5-7 tires of a smaller diameter for each of the following two chambers.

So, we will do the work as follows:

• First of all, it is worth marking on the ground. To do this, it is enough to lay out three tires side by side and outline the corners of the future pit. They dig a hole with their own hands to a depth corresponding to the height of the number of tires and add 30-50 cm to the depth, and 30 cm to the width on each side.
• After the pit is ready, it is advisable to carefully level the bottom and fill it with sand about 30 cm thick around its entire perimeter. After that, the sand is well rammed.
• Tires are mounted on top of each other, connecting them with wire through perforated holes. Subsequently, all holes and joints between the tires will need to be smeared with liquid sealant. This will ensure reliable sealing of the treatment plant.

Important: before laying car tires for a septic tank, the tires must be cut from the inside. Their inward-curved edges are removed, which can accumulate the remains of feces and other debris in their nooks and crannies.

• At the stage of installation of the septic tank chambers for a country house, it is necessary to form holes for the installation of overflow pipes and for a sewer intake pipe. Here the joints are also treated with sealant.

• In order for the first two tanks of the septic tank from the tire to be completely sealed, it is necessary to provide a monolithic bottom. To do this, you can use either a clay pad (well-compacted clay) or a cement mortar. If a concrete screed is used, it is better to reinforce it with a metal mesh, and pour the mortar itself so that the lower part of the first tire is slightly recessed into the cement. The same is done with the installation of a clay bottom. The bottom of the third chamber must be covered with a layer of fine gravel 20-30 cm thick. This will ensure reliable filtration of clarified drains.
• Now we are backfilling the septic tank of the tire. Ideally, if clay or a mixture of sand and cement in a ratio of 1: 3 is used for this. Such loose materials will ensure the solidity of the structure under the influence of soil shifts. The sprinkling around the septic tank from the tire is well rammed to the very top.

Important: it is better to sprinkle the third - drainage chamber with the soil that was taken out of the pit. But at the same time it needs to be well compacted. And in order to improve the drainage of water from the third chamber in its lower tire, perforation can be made at the installation stage, and the joints themselves cannot be sealed.

• Lastly, the septic tank is covered with a dense, but not heavy, shield. It can be wood, plastic hatches, etc.
• The first two chambers of the treatment plant are equipped with a ventilation system.

Important: if you want to speed up the process of cleaning domestic sewage in a private sewer and improve the quality of treated water, you can resort to the help of bacteria. In this case, the tire septic tank will be called biological.

A few mistakes that owners make when building a septic tank from car tires

When arranging a private sewage system with your own hands from old tires, unforgivable mistakes are often made that lead to the inefficiency of the treatment system. One of the frequent is the installation of a perforated pipe in the third chamber in a small well. It is believed that a pipe protruding upwards 40-60 cm above the bottom of the drainage chamber will speed up and deepen the drainage of treated water. In this case, the bottom is not compacted with sand.

Such installation of a tire septic tank is unacceptable according to the reviews of professionals. Firstly, wastewater does not pass additional filtration through a layer of sand, which can have a detrimental effect on the groundwater of the site. And, secondly, even the existing drainage layer of the soil deteriorates even more as a result of a violation of its structure through drilling a well.

For everyone, the expression “comfortable home” means housing in which it is cozy and comfortable. The latter circumstance, first of all, is ensured by the presence of sewerage. However, conditions for arranging communications have not been created everywhere. In this case, one has to resort to very unusual solutions, which are expressed in the construction of a septic tank from tires.

This version of the sewer system is quite practical and simple, it allows you to provide the house with a sewer system. However, it should be understood that it is not intended for impressive volumes of wastewater, therefore it should be chosen only if a limited number of people will use the sewer.

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 one and 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 an ordinary tank, emptied as it fills up. But a septic tank is a whole system with which you can provide biological treatment of sewage. This design also provides for the need for pumping, however, the owners will resort to such manipulations much less frequently than in the case of a cesspool.

Principle of operation

The system consists of tanks that are interconnected. In the first compartment, sewage enters from the sewer pipe. Here primary cleaning takes place, where large particles settle to the bottom. At this stage, bacteria begin their work. The primary 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 continue to work actively here, but this happens more intensively.

Rules for arranging a septic tank

If you decide to build a septic tank from tires, then you should follow certain rules. For example, it is important to choose the location of the future structure. It is necessary to deepen the system in such a way that there is a distance of 1 m or more between the bottom of the structure and the upper level of groundwater. It is necessary to remove the septic tank from the drinking water intake by 50 m, as for sandy soils. If we are talking about clay soil, then 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 sewer truck. It is necessary to remove the system from the house by 5 m or more. The structure is arranged in such a way that its level is located below the water intake, towards the natural slope of the landscape. It is important to bring to the pipe 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 communications with a protective box that will protect the product from mechanical damage and will eliminate unpleasant consequences from temperature changes.

Work technology

If you decide to equip a septic tank from tires, then 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 be three times the amount of daily runoff. This will allow you to find out what the dimensions of the septic tank are. 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 structure. First you need to do the markup. To do this, the tire is laid on the ground. After that, markup should be carried out on it. Having retreated some distance, you need to lay the next tire, which will be intended for the second container. It may have a more impressive diameter, because the volume of the second compartment should be larger. For this product, markup should also be carried out.

At the next stage, you can start earthworks by digging holes for both containers. Equipping the bottom, you must make sure that it does not let sewage into the soil. The surface for this is concreted. An alternative solution is a clay plug, its width is equal to the limit from 20 to 25 cm.

When equipping a septic tank from tires, you must prepare the tires. To do this, using a jigsaw, their upper part is removed. After installation, such parts form a well with even walls, this will eliminate the stagnation of sewage. Now you can start laying tires.

For the strength of the connection, the products are pierced and tied with wire. The resulting joints should be lubricated with sealant. Between the wells you need to install a transition pipe, which will be located 2/3 from the bottom. Cut a hole for the pipe. In the upper part of the first compartment, you need to make a hole for the sewer pipe that will go from the house.

Work methodology

In the next step, you can lay the pipe between the two wells. To do this, use which is fixed inside. To fill the hole, you can use soil or sand, the first of which was taken out when digging. 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 in their base does not rot. At this stage, we can assume that the structure is ready for operation.

Before going to a private home, you should evaluate the merits of the option described above. Among other advantages, ease of installation and low cost should be highlighted. However, this design also has its drawbacks, they are expressed in a rather limited amount of wastewater that the system will be able to process. Among other things, during the operation of such a design, there is a rather high risk of contamination of the soil with drains, because when installing tires it is impossible to achieve complete tightness.

Before you make a septic tank in a private house using the described technology, you must understand that such systems belong to the class of storage septic tanks, therefore, they provide for pumping out the accumulated liquid. In some cases, summer residents are trying to equip a three-chamber septic tank from tires. But, despite the fact that it is technically possible, tires cannot be called the best material for such structures. They are incapable of being efficient at work. Among other things, interconnected tires can move during temperature seasonal fluctuations, which will further violate the tightness of the compartments.

How to avoid mistakes

Quite often, after the completion of the work, home craftsmen understand that with some experience, many mistakes could be avoided. Thus, if you decide to equip a septic tank from tires with your own hands, then it is better to place it from home. This technique will allow you to protect yourself from unpleasant odors that will be heard from under the sewer cover.

In order not to worry about the overcrowding of the compartment, it is better to install tires with the largest possible diameter. In this case, with the permanent residence of three people in the house, the septic tank will cope with its functions. When digging a hole for tanks, it is recommended to check the diameter with a tire so as not to narrow the formed well.

When building a septic tank from tires with your own hands, you should stock up on two shovels that will have long handles. For loosening the soil, a bayonet version of the tool is suitable, while for extracting loosened soil it is better to use a shovel. You can bring to the septic tank not only from home, but also communications from a summer shower, as well as an outdoor washbasin.

When preparing tires, it is better to cut off their inner rim, otherwise debris and dirt will accumulate in the roundings. When making a septic tank for a bath from tires, it is better to connect the latter with plastic clamps that are not exposed to the negative effects of moisture and are quite easy to install.

It is recommended to supplement the system with a ventilation pipe. It should rise 60 cm above the lid. The closer the compartments are to the residential building, the higher the pipe should be made. In order to provide an opportunity to monitor the fullness of the container, a viewing window should be made in the lid of the septic tank, which is covered with dense rubber.

The scheme of a septic tank from tires must first be drawn up by you. It will assume the presence of an insulating layer that is laid before filling with crushed stone or sand. If you also decide to insulate the structure, then the tires should be wrapped with dense polyethylene or roofing material. This technique is also relevant if untreated sewage can get into the groundwater. As practice shows, it is better to plant a moisture-loving tree near the tanks, it can be:

• alder;
• weeping willow;
• willow.

This way you will save 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 settled water will flow into the ground. Therefore, for the second compartment, with the help of a drill, a well should be made by inserting plastic into it. At 10 cm, it is covered with rubble so that the water passes without obstacles.

When making a septic tank for giving with your own hands, inside the second tank you must install the pipe so that it rises by 1 m. From above it is covered with a fine mesh, and around it is covered with sand and gravel. However, if the soil absorbs water quite well, then a filter bottom will suffice in the second compartment.

Conclusion

When making holes in tanks, you must remember that the pipe should go into the first compartment a little higher than it leaves it. This will allow overflow. When making a septic tank for a summer residence with your own hands, you will need to insert the pipe into the first container, and then fill the edges of the pit with sand and gravel. This must be done very carefully so as not to damage the structure. In search of a sewer cover, it is necessary to choose a product from a material that is not subject to damage and decay. As practice shows, dense plastic will be the best option.

First of all, you need to figure out a place for a septic tank made of tires for our bath. Here are a few minimum requirements that must be met strictly:

• the distance from the septic tank to the well or water well should be at least 20 m, and at least 15, and then if the soils are weakly filtering;
• distance from the house at least 3 m - to prevent adverse effects on the base;
• the slope of the drain pipe should be within 2 - 3 °;
• the drain pipe must be at least 110 mm;
• with a small depth of the pipe (and for such diameters this is permissible), in places of intensive passage (passage), reinforced concrete or metal ladders resting on the mainland soil are laid above it.

The cesspool can be with one well, or two, depending on the number of expected drains.

Practice shows that for drainage from the kitchen and shower, if 3-4 people live in the house, one drainage well with a diameter of 1 m and a depth of 3 m is enough.

The choice of tires for a septic tank and other materials

It is desirable that they be of large diameter and maximum width - from heavy vehicles - there are enough of them at truck tire shops. The amount depends on the width of the tires. It is desirable that their total height be 2 - 2.5 m. For the upper part, you will need 2 - 3 slopes of a smaller diameter, but harder.

If you plan to make a septic tank with overflow into the second (third) well, then increase the number of tires according to the task.

You will also need about 1 cube of coarse gravel, half a cube of greasy clay, sand, a steel pipe with a diameter of 100 - 120 mm, a sewer hatch assembly. It will not be superfluous to have trimmings of a half-inch polypropylene pipe 15–20 cm long in an amount of 3 or 4 pieces. for each joint between the slopes located below the drain pipe.

If a septic tank with overflow is planned, then you will need a reinforced concrete paving slab larger than the inner diameter of the top tire, which will need to close the intake well, and a piece of geomembrane (or material replacing it) with dimensions larger than the diameter of the top tires by approximately 100 mm.

To cut tires, you may need a powerful sharp knife, a grinder with a circle for metal 125 - 150 mm and (or) an electric jigsaw with a file for the same material, a screwdriver, self-tapping screws.

The procedure for performing work on the installation of a septic tank

First of all, we suggest watching a video that shows the sequence of work. Of the large number of such video materials, it - in our opinion - contains the smallest number of errors made during the construction of such septic tanks, but still, it is not without them. From the description you will see what they are.

So:

1. We prepare large-diameter slopes for laying. To do this, we cut off parts of the sides on all but the top one, on which tires of a smaller diameter will be laid, and the bottom one, installed on the drainage layer. On them we leave one side not cut off.

This will not only slightly increase the useful volume of the pit, but also prevent deposits from accumulating in the recesses of the slopes.

2. We lay the tire in the intended location of the septic tank and mark the hole with an indent from its edge by 10 - 15 cm. They will be needed to install a drainage layer around the column of tires. If you plan to overflow, step back at least a meter from the main well and do the same.

3. The depth of the pit should be at least 2, but preferably up to 3 m, if the level of the upper groundwater allows. The total height of the tires (with tube gaskets) + drainage bedding of crushed stone 200 - 300 mm, will partially correct it. The head of the sewer hatch installed on the top tire should protrude 3-10 cm above the ground surface.

4. If you decide to install an additional drainage pipe, then drill with a drill with a diameter exceeding the diameter of this pipe by 8 - 10 cm, a recess under it.

It would be nice to lower it up to a meter into the ground, and leave the upper edge at a height that does not reach the level of the drain pipe by 20 - 30 cm. This will enhance the drainage of the pit during sharp short-term fillings. In the part of the pipe entering the ground, and from above - 20 - 30 cm from the edge, it is necessary to drill perforations. The distance between the pipe and the recess must be carefully rammed with crushed stone of a larger fraction than the perforations in it.

5. At the bottom of the pit, on a 3–5 cm sand cushion, we lay a drainage layer of large gravel (200–300 mm).

We do not recommend using broken bricks and similar materials - they will get wet and collapse, which will lead to subsidence of the structure and deterioration of drainage.

6. We lay the lower slope with an uncut side down. We fasten the pipe trimmings to it with self-tapping screws and, before continuing to lay the tires, we carefully tamp the gap between it and the edge of the pit with crushed stone. Its fraction must be greater than the diameter of the installed tubes. We continue laying the remaining slopes and spilling with crushed stone to a level slightly lower (by 1 slope) of the drain pipe.

Instead of tubes, you can make slots in the tires, but in a place slightly higher than shown in the photo or at the bottom of the tires so that the rubble does not fall into the well.

The holes can simply be drilled on the outer surface of the tires. It is also possible to cut strips from the trimmings of the sides and fasten them with self-tapping screws between the slopes, providing the necessary drainage gap.

7. Having determined the location of the drain pipe, we cut a hole under it in the ramp.

If a second well is planned, we make a hole under it at a slightly lower (3 - 5 cm) level. In any case, even if you do not build it, we recommend cutting the hole and closing it from the outside with a trim of the tire bead on self-tapping screws. What if it's needed? Then you can make an overflow well at any time and, having removed this plug, connect it to the system. Here we want to draw your attention to the fact that the overflow receiving pipe, as shown in the diagram in the first section of the article, has a small L-shaped descent for collecting wastewater not from their very surface.

This is the last slope that we wedged with rubble. It must also be with an uncut upper bead, because it is already necessary to install tires of a smaller diameter on it and sprinkle them with clay.

Drains should not reach the level of the drain pipe. Even if an additional drainage pipe cannot cope with them, then only overflowing into the second well. At the same time, the hatch can not be placed on the receiving well, but covered with a reinforced concrete slab, which, in turn, is covered with a geomembrane and covered with soil. In this case, the next paragraph of our instructions will need to be completed already on the overflow well. From it, excess liquid can be used for irrigation.

8. A plastic sewer hatch is installed on the upper slope and a clay lock is arranged around it, as well as around the upper tires. You can also concrete the top, but, in our opinion, this is superfluous.

Dear readers, if you still have questions, ask them using the form below. We will be glad to communicate with you;)

A do-it-yourself septic tank made of tires is an excellent replacement for a standard sewerage system in the absence of conditions for arranging communications. This is a simple and practical option that is easy to build without serious cost and effort. Next, we will consider in detail the entire process of arrangement and give valuable advice.

Many mistakenly believe that a septic tank and a cesspool are one and the same, since all the contents have to be pumped out. However, this is not the case - the differences are significant. It is a reservoir that needs to be emptied as it fills up. A septic tank is a system in which biological wastewater treatment takes place. Yes, it also needs to be cleaned from time to time, but much less often than a cesspool.

Septic tank at the dacha

The septic system consists of two sealed tanks that are interconnected. Wastewater from the sewer enters the first tank - this is the primary treatment zone, in which large particles of pollution settle. Bacteria that clean drains also “work” here. All sewage remains at the bottom, while the purified water reaches the overflow located in the upper part, and enters the second tank, which has a larger volume than the first chamber. True, you still have to pump out part of the content.

If you decide to make a septic tank, but do not have free funds, you can make a structure from car tires. Consider the advantages and disadvantages of such a sewer system. The advantages of a septic tank from tires are as follows.

• Almost zero cost. You can keep old tires, or you can buy them for almost nothing at any service station.
• Ease of installation. If the installation of some types of septic tanks is impossible without the involvement of special equipment and builders, then in this case the installation can be easily carried out by one person.
• Excellent performance for a DIY design.

Tire septic tank

But, unfortunately, there are also disadvantages. The main ones include the fact that septic tanks made of this material are designed to serve a small family of up to three people. If your house has more residents, it is better to choose a different sewer option. Also, tires are not the best material for operation in the winter. No matter how you insulate them, they will still freeze, which can cause the entire sewer system to freeze.

Another disadvantage is the frequent pumping (at least once a quarter) of the content. It is worth mentioning the not too good tightness of such a design. Therefore, once every six months, it is imperative to check the joints for gaps and leaks, and, if necessary, carry out additional sealing. The fragility of the design is also attributed to its shortcomings. I must say that there is simply no point in repairing such a septic tank in the event of serious damage - it is better to find new tires and equip everything anew, or from other materials (barrels, European cups, bricks).

There are more negative sides to a septic tank from tires than positive ones, but in some cases, when there is no other option, and an autonomous sewage system is urgently needed, this type of septic tank can save the situation. Therefore, information on how to make a sewer in a private house from tires will be of interest even to those who are not going to build it - you never know, one day it will come in handy.

Before starting construction, you need to decide on the size and number of tires that we need. To do this, you need to calculate the approximate volume of the primary chamber of the structure, which directly depends on the number of people living in the house. According to experts, one person spends about 200 liters of water per day (for washing, cooking, washing).

Multiply this figure by the number of people living in the house, and you get the desired volume, which, if necessary, can be slightly adjusted upwards, taking into account the use of various household appliances, the arrival of guests. Using the mathematical formula for calculating the volume of a cylinder, it is easy to calculate the height of the septic tank, and only then the required number of tires, depending on their size and height.

Here is the formula: V = π r2h, where:

• V is the volume of the septic tank;
• r2 is tire radius;
• π is a constant value equal to 3.14;
• h is the height of the tire.

The formula for calculating the volume of a cylinder

The next step is the placement of the septic tank. Here you can not do without the advice of experts:

• The structure must be placed at a sufficient distance from sources of drinking water (at least 20 m in the presence of clay soil on the site, and about 50 m in sandy soil).
• From the sewer to the residential building must be at least 10 m.
• It is necessary to provide for the possibility of pumping out the contents from the septic tank, for which it is necessary to provide the possibility of access to the sewer truck.
• We should not forget about the comfort of the neighbors - you should not place the septic tank too close to their site.

A simple instruction for beginners - we will make a septic tank in one day

Let's look at a simple instruction for arranging a septic tank from tires on your site:

Instruction

Step 1: Support Profile

So, first of all, we carry out marking around the perimeter of the bathroom for mounting the wall profile, which will be installed before other complete fasteners. We make marks on each wall with equal indentation from the floor. Attention! It is necessary to measure from the floor, since the ceiling can be laid crookedly, and this is what should be hidden with the help of a suspended structure. Therefore, it is important that all sections of the coating be at the same height from below. Next, we beat off the line on each wall with a coated thread and fasten the profiles with the help of screws.

Step 2: Attach the hangers

The next step will require you to accurately calculate. For each stringer, the length of which can vary from 3 to 4 meters (if necessary, you can saw off the excess), the suspensions must be placed on the same line. At the same time, the distance between them can be about 120 centimeters, as well as between rows. Based on this, we make markings, drill holes in the ceiling, insert plastic dowels into them and fasten the suspensions with screws through special loops. With the help of adjusting springs, we set all the knitting needles so that their hooks, on which the stringers are suspended, are at the same level and always above the wall profile.

Step 3: Hanging Structure Installation

Now it remains only to pass the suspension hooks through the special grooves in the stringers, after which we carefully adjust the entire system again using the level. Be sure to cut the traverses so that there is a distance of about 5 millimeters from their ends to the walls. Next, we begin to snap the rails, but before that you need to make sure that the panels will lie almost without gaps on the shelves of the wall profiles. You need to start assembling the skin from the edge. At the same stage, we lay the wires behind the structure and mount the fixtures.

Now you know how to equip a septic tank on your territory. We will give some more useful recommendations.

To protect yourself from the penetration of an unpleasant smell from the sewer, equip the septic tank on the leeward side of the house.

When digging a hole, it is best to use two shovels with different handles: a bayonet for loosening the soil and a shovel for picking the earth out of the hole. Also arm yourself with a crowbar that will help you if the ground on the site turns out to be rocky.

For convenience, make a small viewing window in the septic tank hatch, which can be covered with a piece of rubber. So it is much more convenient to control the level of fullness of the septic tank. We also advise you to wrap the tires in several layers of roofing material before pouring rubble. This will insulate the septic tank (for use in winter), as well as save the environment from untreated drains.

It is difficult to call comfortable living without a properly functioning sewage system, which is a wastewater disposal system. City apartments are connected to it centrally, and the owners of private houses and summer cottages quite often equip it with their own hands.

Often it is most rational to use improvised materials for your own design. In this case, the easiest and most affordable option for arranging a septic tank is to use old tires. Used tires can be purchased for a minimal price, which will be determined practically by the cost of delivery.

Sewerage in a private house is needed no less than in an apartment

Big pros and small cons of sewerage from tires

The idea of ​​​​arranging a septic tank from tires has a number of undoubted advantages. A sewer well can be made independently, without involving hired workers and without paying for their work. In the nearest tire shop, you can easily find the tires themselves. This does not require the presence of a serious tool and means of mechanization (in contrast to the installation of a factory-made septic tank).

The disadvantage of this design can be considered its small capacity, which implies the use of sewerage by a family of no more than three people. In addition, the low tightness of a septic tank from tires poses a risk of environmental pollution.

To exclude such a nuisance, it is necessary to periodically carry out preventive inspection and sealing of joints and joints. An alternative option is to make a sewer from barrels in accordance with the description
Practical use of old tires

Determine the best place for a cesspool on the site

When choosing the location of the cesspool on the site, it is necessary to observe the necessary distance to the source of water, your own house and neighboring buildings. The best place for arranging a sewage pit is determined by the following requirements:

• to prevent undermining the foundation, the minimum distance to the house should be from eight to ten meters;
• from an aquifer, a cesspool should be located at a distance of thirty to fifty meters with sandy soil, if the soil is clayey, the distance can be reduced to twenty-five meters;
• fruit trees should be at least five meters away;
• garden plants - two or more meters;
• groundwater can be no closer than five meters to the surface;
• the soil should not freeze much in winter.

It should be borne in mind that a cesspool should not be located too far from housing either. In this case, the volume and cost of the work significantly increase, since it will be necessary to lay a long section of the pipeline system and equip it with inspection hatches. It also increases the risk of blockages. In the country, a septic tank is also equipped for a bath.

Permissible distances for placing a cesspool

Choosing a variant of the design of sewerage from tires

When choosing a variant of the design of sewerage from tires, one should take into account the amount of wastewater emitted. If pumping and waste removal seem realistic, a sealed drain pit can be equipped. Otherwise, you should dig a simple well and provide for sewage filtration in it. Of course, such an option, in terms of environmental characteristics, should suit the local administration. A more complex and practical design of the filter system with a sump made from automobile tires is also possible.

The simplest drain hole

The simplest and least financially costly method of building a septic tank with your own hands is to equip a sealed drain pit. In this case, you need to dig a hole, seal its bottom and lay the tires, ensuring that their connections are impervious to sewage.

Diagram of a cesspool made of tires

You will get a waste collector, the capacity of which directly depends on the diameter of the wheels and the depth of the pit. Effluent from a sealed drain pit must be regularly pumped out, otherwise it will overflow. Simplicity of design and lack of soil pollution are its main advantages.

well with filtration

The principle of operation of the simplest well with filtration is not particularly complicated. Solid insoluble fractions of sewage entering it do not pass into the ground and are deposited on a layer of gravel or crushed stone.

The device of a septic tank with filtration from tires

Liquid fractions of sewage are filtered out in the drainage layer and go into the ground. The disadvantage of this option is the formation of silt sediment at the bottom of the well. Over time, it makes it difficult for the liquid to pass into the drainage, and then a complete cleaning of the pit and replacement of gravel or crushed stone backfill is required.

Tire septic tank with drain pipe

The presence of a drainage pipe does not increase the functionality of a tire septic tank. Holes are drilled in the pipe, and it is placed in the center of the well, falling below its bottom.

Diagram of a septic tank from tires with a drainage pipe

The purpose of this structural element is to drain filtered wastewater into the ground, bypassing the bottom of the well clogged with silt. In practice, it turns out that the pipe is also clogged with them quite quickly, in any case, it does not work effectively for too long.

Car tire construction with filter system

The sump device made of car tires with a filter system is somewhat more complex, but such a modification has a longer service life. In this case, two containers are used, one of which is designed to settle fecal water, and the other to filter it before it enters the soil. The working scheme is as follows:

• solid large fractions of wastewater, falling into the sump, settle at its bottom;
• liquid fractions through the overflow pipe enter the filter tank;
• after cleaning in the drainage layer, the liquid goes into the soil, leaving light fractions of contaminants at the bottom of the well.

Tire septic tank with sump and filtration

Such a system is the most environmentally friendly and cost-effective. The container of this design is filled much more slowly, therefore, pumping out waste products can be done much less frequently, only when overflowing.

How to make a septic tank with a septic tank and a filter well with your own hands

A septic tank with a storage tank and a filter well can be made by hand. You need to stock up on sewer pipes and tires, for example, from the Kirovets tractor. Note that tires of larger diameter are quite difficult to move independently. In addition, you will need tools in accordance with the illustration.

Sewer polypropylene pipes can be cut with a sharpened knife. Sealing of butt joints and pipe entry points is best done with a bitumen composition, it is most compatible in its structure with the material from which car tires are made.

Calculate the volume of the septic tank, the required number of tires and other materials

The volume of the septic tank is determined by the diameter of the tires used in its manufacture and the depth of the shaft. Usually it is about three meters. Dividing this value by the width of the tire tread, we get the number of tires needed for work. Seven tires from the Kirovets tractor and two from the Kamaz truck are usually enough.

Big Tire - Volumetric Cesspool

Depending on the distance of the septic tank from the house, the number of sewer pipes needed for its arrangement is determined. Dividing the distance to housing by the maximum length of the pipe, which is three meters, we get the desired figure. Another pipe will be required between the tanks, in addition, it is necessary to provide for a supply of material in case it is damaged during the work.

For the device of the drainage layer, up to two tons of crushed stone or gravel will be required. It is more convenient to backfill the pit with tires with sand. Tires are fastened together with clamps or knitting wire. It takes about five clamps or two meters of wire to connect two tires. To perform waterproofing, you will need a roll of roofing material and a sheet of rubber with an area of ​​\u200b\u200babout one square meter in accordance with the size of the tire.

We dig a trench from the house to the sump

When digging a trench, it is necessary to provide for the correct slope of the sewer pipes for the unhindered removal of wastewater under the influence of gravitational forces. Read about it in the article There should not be significant protrusions or irregularities on the bottom and walls, they are carefully aligned and compacted.

Sewer line from house to cesspool

The width of the trench is chosen so that it does not interfere with the docking and laying of the pipeline system. At the bottom, a shock-absorbing cushion is arranged, which is a layer of sand, in addition, it allows you to maintain the correct angle of inclination of the sewer pipes.

The biggest job is to prepare the pit

The most time-consuming part of the work is the preparation of a pit for a treatment plant. Having reached a depth of about one and a half meters, it becomes difficult to throw the earth out of the hole, so a bucket on a rope should be used to excavate the soil. The top fertile layer of soil can be poured into the garden.

Dig deeper than three meters should not be, as in the future problems may arise when pumping wastewater from such a well.

The dug shaft should be cleared of tree roots with an ax. Growing, they can damage the structural elements of the septic tank. The bottom of the excavation is carefully leveled to ensure that the waterproofing rubber layer adheres well to the bottom cover.
Pit for the sump and filter well

The bottom of the filter well is additionally deepened by the thickness of the drainage layer, which is 60-100 cm in accordance with the dimensions of the lower tire. It is also necessary to level it, as the surface will be covered with rubble or gravel with sand.

The place of work must be fenced off to prevent accidents, especially if children live in the house.

We put the tires in the sump and filter well

Before laying the tires in place, it is better to cut the inside of the sidewall of them by about one third. This will significantly increase the inner diameter of the well and facilitate its cleaning in the future. This is especially important for the sump, which will definitely have to be cleaned.

In the storage tank, the first tire is placed on the bottom, covered with a sheet of rubber or roofing material. All joints are carefully coated with bitumen. The second tire is connected to the first collars or knitting wire. The joints are also sealed with bitumen. Subsequent tires are laid in the same way, in one of them a hole is cut for the entrance of the sewer drain pipe, stretched from the house.

Filter well ready

In the filter well, drainage from crushed stone is first filled up, and then the first tire is laid. Each subsequent tire is fastened with the previous clamps or knitting wire, the joints of the joints are coated with resin. Then backfilling is performed. The soil around the tires is rammed and compacted. It is more convenient to backfill with sand, as it will not shrink.

We carry out sewerage from the house to the sump

When sewerage is carried out, it is necessary to maintain the angle of inclination of the drain pipes recommended by building codes and regulations. It should be understood that the removal of waste occurs under the influence of gravitational forces and if the angle of inclination is too small, large fractions will get stuck and create a blockage in the pipe. The same will happen if the angle of inclination is too large, in which case the fast flow of sewage will throw large fragments to the inner walls, and they will clog the sewer.

We mount the overflow pipe from the septic tank to the sump

To install an overflow pipe connecting both containers, holes of the appropriate section are cut out in the tires using a grinder. The overflow pipe must be located below the level of the sewage disposal pipe leaving the house.

The sewer pipe is brought into the sump

In addition, the height of the holes is chosen so that the pipe has a slight slope towards the filter well. The junction is sealed with roofing felt patches smeared with bituminous resin.

We install covers and provide ventilation

Covers must be installed on the filtering well and septic tank. If you want to make them attractive, read the article. To prevent the occurrence of an unpleasant odor, a ventilation device is provided. Its pipe is most conveniently placed in the cover of the filter well or on the transition pipe between two containers.

Interesting ideas for the device cover and ventilation of the cesspool

For arranging ventilation, a section of the pipeline that runs from the exit of the house to the septic tank is also suitable. You can read about the rules for arranging ventilation in the article.