DIY sewer well: tips and tricks. DIY sewer well How to make sewer pipe wells

When planning and building private houses, their owners make a lot of efforts to improve the comfort of their homes. Particular attention is paid to water supply and sewerage systems. It is important to design them correctly so that the house becomes cozy and all the needs of the residents are satisfied. To operate the wastewater disposal system, it is necessary to build different types of sewer wells. What are they? How to make a sewer well with your own hands?

• Observations. They are necessary for free access to communications. Structures of this type are installed in places where it is especially important to monitor the condition of sewer systems. These are areas where pipes of different diameters are connected; where the direction or slope of the pipeline changes. It is also necessary to have access to systems on too long straight sections of pipeline.
• Drops. Structures of this type must be built in areas where there are differences in pipe levels. Thanks to the differential well, the home owner can control the speed of movement of wastewater through the system; equalize the sewerage discharge with the water level if treated wastewater is discharged into a reservoir. This design is needed if the height of the difference exceeds 300 mm. If it is smaller, you can get by with an inspection well.
• Rotary. Thanks to designs of this type, you can gain free access to sections of the pipeline where there are bends. In such areas there is always a high risk of pipe blockages and there is a need for enhanced monitoring.
• Filtration. The structures are designed for wastewater tertiary treatment. They are installed only in areas with permeable soils - sandy or sandy loam. You should pay attention to the depth of groundwater. The aquifer must be located at least 1 m below the structure. Otherwise, the wastewater is poorly filtered. An alternative to such structures is underground filter fields.
• Cumulative. Tanks of this type are improved cesspools. Their main advantage is environmental safety. The structures are completely sealed. Accumulating in them, wastewater does not penetrate into the soil and aquifers. The downside is that the containers need to be pumped out regularly. It is necessary to correctly calculate the volume of the tank in order to contact sewer services as little as possible.

Working sewer well

Design diagram of a sewer inspection well

What materials can be used

To make a sewer well in a private house, you can use concrete, reinforced concrete, wood, and plastic. Two the best option– build with your own hands from concrete rings or buy and install an industrially produced plastic structure. Plastic structures are factory-made. They are easy to install, but are inferior to concrete rings in many respects. To make a choice, it is worth understanding the features of both types of devices.

Plastic sewer wells

What are the benefits of plastic structures?

Until recently, plastic was little used in external sewage systems. The reason is low frost resistance. The structures burst in severe frosts and began to leak. This problem has now been resolved. New varieties have appeared polymer materials, capable of operating in a temperature range from +70 to -50 degrees Celsius.

Manufacturers have taken care to produce models of various diameters, so the home owner only has to calculate the required volume and select a product of the appropriate size. Plastic blanks are much lighter than concrete rings. To properly make a well for sewerage, it is enough to mount a tank. This can be done even alone.

Plastic products are absolutely impervious to water, perfectly withstand exposure to chemicals, and do not rust. All these are absolute advantages. But there are also enough disadvantages. The material does not cope well with mechanical loads, so it may not withstand soil pressure. Structures cannot be installed in places where vehicles can pass. In terms of durability, they are significantly inferior to concrete ones.

Concrete rings - reliability and durability

If we compare the characteristics of strength, reliability, and durability of concrete and plastic structures, the conclusions are obvious. Tanks made from concrete rings can last for several decades. If problems occur, wells can be repaired. In this regard, plastic cannot compare with concrete.

In some respects, concrete rings are still inferior to plastic. They are much more expensive, but this is not the only drawback. To build a sewer well from them yourself, you have to put in a lot of effort. The structures are very heavy and can sag under their own weight. Special tools will be required for installation.

When choosing, it is important to find products made from high-quality, water-resistant material. You will also have to spend additional money on good waterproofing joints Otherwise, the structure will begin to leak. Contaminated water will flow into the soil, and water from the surface may seep into the well itself.

Concrete rings come in different sizes. When calculating the volume of the tank, it is worth considering that the optimal height of the structure is 2.5 m. Most often, wells are made from products of the types KTs-10, KTs-20. There are no rings standard sizes, but finding them may be difficult.

For ease of installation, many products are equipped with the so-called. locks, thanks to which you can install them without displacement. The more precisely the rings are fitted to each other, the tighter, stronger, and more reliable finished design.

Diagram: dimensions of concrete rings

How to make a sewer well with your own hands

How to make a sewer well? When choosing the type of construction, consider the volume of wastewater. If their quantity does not exceed 1 cubic meter. per day, then the structure may have an outlet for wastewater into the soil. Bacteria living in the soil are quite capable of processing small amounts of organic matter.

If the wastewater is more than 1 cubic meter. or they contain harsh chemicals from detergents, washing powders, etc., then the structure must either be completely sealed or have a contaminated water purification system. In this case, it makes sense to choose a plastic container, and the concrete one will have to be carefully waterproofed.

Structures with a filter bottom are often made. They are suitable for chemical-free wastewater. The waste passing through the filters is so cleaned that there are no problems with its further decomposition. The depth of such a well depends on the permeability of the soil and the groundwater level. If an inspection, junction, differential or rotary sewer well is planned, it must be sealed.

Scheme of a well with a filter bottom

Requirements for the construction of wells for sewerage

The size of the structure depends primarily on its purpose. If we are talking about a storage facility, then the larger it is, the less often you will have to call the vacuum cleaners. On the other hand, too much drainage can cause an unpleasant odor in the area.

The standard rate used when calculating volume is 150-200 liters of water per person per day. However, water consumption often significantly exceeds these figures. For example, in houses where many plumbing fixtures and Appliances using water, consumption can be 240-250 liters per day per person.

To determine the desired volume, 200-240 liters (depending on consumption) are multiplied by the number of people living in the house. The result will show the average water consumption of all residents per day. It should be multiplied by 3. This will be the optimal volume of the well. Next, the height of the structure is calculated taking into account the standard sizes of the rings.

Sewage well layout diagram

Stages of construction of sewer wells

• Excavation. How to dig a sewer well - open or closed? Since the structure is shallow, the first method is preferable: first they dig a hole of the required depth, and then install rings into it. Even if the soil is loose, it is not necessary to resort to complex technologies, it is enough to install temporary formwork to strengthen the walls.

The closed method is used less frequently. In this case, prepare a hole for one ring and install it. Then they continue to remove the soil. The ring gradually lowers. When it is at a sufficient depth, the next one is mounted on it and work continues.

• Bottom of the structure. First, they equip the mounting pad - fill the bottom of the pit with crushed stone. The layer must be at least 40 cm. The bulk material is compacted, and a finished concrete bottom of the structure or slab is installed on top. If the structure must be completely sealed, then only an industrially produced bottom, made specifically for rings of the required diameter, is suitable.
• Construction of walls. The rings are installed on a cement-sand mortar. It is important to mount them exactly on top of each other. When the solution dries, the seams and joints are waterproofed. The well is connected to the sewer system, and the pipe entry points are also sealed.
• Completion of work. Lastly, install a cover with a hatch and insulate it. Install the ventilation pipe. It should rise above the ground surface by at least 60 cm.

Important! Pay special attention to the ventilation system. The decomposition of organic matter produces an explosive gas. It is necessary to ensure that it does not accumulate in the tank. This can lead to negative consequences.

Stages of making a well from concrete rings

Video: how to make a well for sewerage

How to make a well for sewerage and what it should be like is determined by each home owner for himself. The article provides general recommendations on the arrangement of the structure. If you are not confident that you can do everything yourself, contact a specialist. In almost every area there are companies engaged in the design and installation of sewerage systems. If you do not have the necessary skills, it is better not to experiment and contact such a company.

Today, few people would agree to live in a house that does not provide basic amenities. Therefore, when building a private house, cottage or summer house, you need to take care of installing a local sewerage system.

And in order to stay within your budget, you should build a sewer well with your own hands.

Where to begin?

Of course, before starting construction, it is necessary to draw up a detailed plan. Only under this condition can you avoid mistakes and not do the same work several times.

At the initial planning stage, the following activities are carried out:

• It is necessary to determine the location of the drainage well. It is better if it is a platform that is located below the level of the house.
• Now you need to determine the point where the person walking under will leave the house.
• Next comes the stage of drawing up a diagram to scale indicating the dimensions of the pipes. In this case, you need to calculate the number of connections. The quality of the system depends on how accurate the measurements are. In addition, at this stage it becomes clear what materials and in what quantities need to be purchased.

Types of wells for sewer systems

Before you figure out how to make a sewer well, you need to find out what types of these structures will need to be included in the diagram.

The system may include the following types of wells:

• Perepadny;
• Observation;
• Turning;
• Cumulative;
• Filtration.

It often happens that one structure is built to simultaneously perform several functions.

As a rule, it consists of a working chamber and a neck covered with a hatch. What design features do individual species these buildings?

If the sewerage pipeline is long enough, then you cannot do without the installation of inspection wells. Their functions are to provide monitoring of the system and ease of cleaning in case of blockage.

Advice! According to the rules, the distance from the sewer outlet from the house to the first inspection well should not exceed 12 meters. But it should not be placed closer than three meters from the foundation. Subsequent inspection wells are placed at a distance of 15 meters from each other.

A rotary well is installed if it is impossible to ensure a straight line arrangement of the pipeline. At the place where the pipe turns, a well is installed that can simultaneously be used as an inspection well.

Construction of a differential well for a local sewerage system

A drop well is necessary if, due to the natural topography of the site, it is impossible to produce it with the required angle of inclination.

As a rule, the design of a sewer drop well differs from the usual one in the presence of a drop.

However, if the height difference between the pipes in such a well is less than 400 meters, then you can do without installing this additional part. You can assemble the lowering for the drop well yourself.

It consists of a straight cross, a pipe and an elbow. If carried out, then the knee should be at 45 degrees when applying cast iron pipes the required angle is 135 degrees. The lowering is attached to the wall of the well using clamps.

Advice! The presence of a cross at the top of the lowering is prerequisite, since otherwise it will be very difficult to clean if a blockage occurs.

Drain well device

The drain well serves as a reservoir for the accumulation and primary treatment of wastewater. When choosing a place to place it, you must adhere to sanitary rules, according to which the drain well is located at a distance of at least five meters from the foundation of the house.

As a rule, the design of a sewer well is a round or square tank, the bottom of which is filled with concrete.

It is extremely important to ensure that the bottom and walls of the tank are as tight as possible to prevent untreated wastewater from seeping into the soil.

The simplest drainage wells must be periodically cleared of their contents using a sewer truck. More advanced systems based on stepwise water purification (septic tanks) require cleaning much less frequently.

Sewer wells are usually made of brick, collar stone, concrete or reinforced concrete. In the latter case, it is convenient to use ready-made well rings.

The internal surfaces of a brick well are plastered with cement, and the bottom is covered with concrete. The outside of the well is insulated with a thick layer of oily clay. The well cover is made of reinforced concrete. As a last resort, you can use boards made of tarred wood covered with roofing felt.

Very often, owners wonder how to install a sewer system with reinforced concrete wells? Indeed, the use of ready-made well rings made of reinforced concrete significantly speeds up the construction process.

To build such a well, you first need to prepare the foundation. To do this, first make a “pillow” of well-compacted crushed stone, which is then filled with solution.

Rings are installed on the finished base; depending on the depth of the well, from 3 to 5 pieces are required. To install the rings, you will need to use equipment, since they are quite heavy. To achieve tightness, the seams between the individual rings are coated with a solution.

Ready-made plastic wells

The most simple option well arrangement is the installation of a ready-made plastic blank. Such wells had not previously been used in Russia, since the plastic could not withstand severe frosts. But with the invention of new types of plastic, this problem was solved.

When choosing this option, the scheme of sewer wells will be extremely simple. Plastic tanks are available in different diameters and with ready-made holes for pipe connections.

The construction of plastic wells is no different from the usual reinforced concrete ones. But installing them is much easier, since they have less weight and ready-made holes for pipes. While in reinforced concrete rings these holes have to be punched using a special tool or manually.

Plastic wells have the following advantages:

• Tightness. This circumstance ensures the environmental safety of using such products;
• Strength and resistance to aggressive environments;
• Ability to withstand temperatures from plus 70 to minus 50;
• Easy to install and assemble.

Filter well device

The last element of an autonomous sewage system is a filter well. It receives water that has undergone preliminary degrees of purification in the first chambers of the septic tank.

When planning to build a filtering sewer well for a summer residence, you need to know that its design is similar to a storage device, but has its own characteristics.

So, when constructing the base of a well, concrete is not laid in a continuous layer, but along the perimeter of the shaft, leaving the soil in the center of the future well free. Thus, the edge of the lower ring of the well will rest on concrete base, and the bottom of the well will not prevent water from penetrating down.

For additional filtration Drainage holes are made in the lower compartment of the well, placing them at a distance of 50-100 mm from each other. When building such a well from brick, gaps are left during laying.

The bottom of the well is covered with a meter-thick layer of filter material - crushed stone, gravel, broken brick. The same backfill is made outside along the perimeter at the bottom of the well. The inlet pipe is located at a height of 500 mm from the upper edge of the backfill, which is covered with a water barrier board so that the falling stream does not erode the layer of filter material.

Advice! There is no need to cut the inlet pipe flush, otherwise the incoming water will flow along the wall, which will lead to erosion of the backfill. It is better to make this pipe protrude 50-80 mm into the well.

How to disguise a sewer well?

Of course, a sewer well for a dacha is a necessary thing. However, it does not decorate the site in any way, especially since the place for its location is chosen not for reasons of beauty, but in accordance with construction and sanitary standards.

As a result, it may turn out that the well ends up in the most inappropriate place in the garden. However, it’s not difficult to find a way out here - you just need to decorate the well, turning a disadvantage into an advantage.

The only condition is that when coming up with decoration methods, you need to take into account that access to the well must be ensured at any time. For the rest, you can rely on your imagination.

You can “cover” the well using ornamental shrubs, you can make a removable flower bed or install a light, collapsible wire frame on top of the well and plant climbing plants around it. You can place an artificial boulder on top of the hatch, since it is hollow inside; moving it to another place, if necessary, will not be difficult.

To prevent the foundation of the house from collapsing due to the influence of moisture contained in the soil, it is imperative to make a drainage system. To save money, it is recommended to build a drainage well for sewage with your own hands or seek help from specialists.

What kind of drainage wells are there?

Drainage wells can be:

• rotary;
• examination rooms;
• collector;
• absorbent.

Features of rotary wells

As a rule, during the operation of the sewer system, contaminants arise, which often accumulate in perforated pipes. To clean them you will need to install wells rotating view. They are installed at pipe bends, with passage through one. This provides access to the inlet and outlet sections of the pipe.

Installation of a concrete drainage well

The size of such a structure will depend on whether human access to the well is required for the purpose of carrying out repairs. Thus, the approximate diameter of the well should be about one meter, only it will already be considered an inspection well.

Inspection type of wells

Drainage inspection structures are made to monitor the operation of the sewer system. This design is characterized by the large size of the shaft, that is, it must be of sufficient size for easy access for a person who will monitor the condition of the sewer. If necessary, repair and maintenance work will be carried out.

A structure of this type is designed to perform several actions at once; it can also be rotary, since it is also installed at the convergence of several pipes or at their turning point.

Absorption type of wells

These structures can also be called filtering structures, since they are most often installed in areas where there is a need to drain it, and there is no possibility of discharging currents into the general sewer system. In such cases, the depth of the wells will be approximately two meters.

To construct such a design, you must follow a certain technology:

• first, a hole of the required size is dug;
• a layer of crushed stone is placed on its bottom and a container is placed inside, it can be a pipe with a diameter of 50 cm;
• when this pipe is installed, broken brick, crushed stone, slag or small-sized gravel are poured into it;
• gravel is sprinkled around this filled structure;
• thus, a good and high-quality drainage tank is obtained. It should be covered with geotextile material on top and a layer of earth should be laid. As a result of these actions, a structure is obtained with the help of which the natural drainage of wastewater into the ground is carried out.

Collector wells

Such structures can also be called water intake structures, since this is the last compartment of a closed drainage system. In this well, water is collected and accumulated, which will later be pumped into a pre-prepared recess, ditch or artificial reservoir.

Typically, such containers are constructed from ready-made sealed plastic wells, which are equipped with a waterproof bottom.

What materials may be required to construct a drainage structure?

Like pipes, drainage wells may differ in material and size. Most often, plastic or concrete is used to produce such structures:

• To implement the second option, concrete rings are used, the height and diameter of which can be different. The structure is installed in a pre-prepared hole, and the rings are carefully lowered using special equipment. In this case, the main advantage will be the strength and durability of the structure, while the disadvantage is the complexity of installation work;
• Now plastic analogues are successfully replacing concrete wells, since they are easier and faster to install. Also, the advantages include low cost, low weight and the presence of all required outlets. Plastic drainage wells are not subject to corrosion damage and can successfully serve for at least 50 years. For high-quality and reliable pipe supply, rubber seals are used, which maintain tightness for decades. Since the use of a corrugated pipe is envisaged, the device will be securely fixed in the ground due to its stiffeners.

How to build a drainage tank?

Ready-made drainage structures for well construction are easy to install, reliable and good quality. The main disadvantage of ready-made wells is their high cost, in particular this applies to products with a diameter of 800-1000 mm. In order to economize cash, you can build such a structure yourself.

To make a drainage structure, you need to acquire corrugated pipes of the appropriate diameter:

• for the construction of inspection wells, a pipe diameter of 340 mm or 460 mm is suitable; this is quite enough to ensure manual cleaning of the sewer system using water pressure from a hose;
• to make a storage or filter tank, you will need pipes with a diameter of 575 or 695 mm;
• if there is a need to periodically penetrate the well to carry out repair and maintenance work, then you need to buy pipes with a diameter of 925 mm.

In addition to plastic corrugated pipes, you also need to buy rubber seals of a suitable diameter, a hatch and plastic for the bottom.

To save money, you can buy components separately.

During the assembly and installation of the storage structure, a certain sequence should be followed:

• holes are cut in the well for connecting pipes and installing rubber seals;
• The bottom of the well is installed. Experts recommend treating the bottom of the structure with bitumen mastic, this will protect the bottom of the well from leaks;
• using crushed stone and sand, you need to make a base in a drainage ditch, after which it is filled with cement;
• The finished structure is installed on the prepared bottom. To prevent the risk of structural leakage, it is recommended to coat the drainage pipe connection points with bitumen mastic;
• the tank is filled with crushed stone and sand, after which the base for the hatch is compacted and laid. The hatch is placed in a pre-prepared cement frame.

The presence of a hatch is a prerequisite, since it is necessary for cleaning the drainage system. The service life of the structure directly depends on the correct manufacture and installation of the well.

Step-by-step construction of a well

When all the materials have already been purchased and prepared, you can begin installation work:

• First, the pipe must be cut to length, taking into account the depth of the drainage well.
• It is necessary to cut holes for connecting pipes, retreating 50 cm from the bottom edge of the pipe. Rubber cuffs are inserted into these holes.
• The bottom of the well is fixed, and the joint must be treated with a bitumen-based sealing compound.
• To install a well, you need to prepare a pit in advance, and pour cement mortar into the bottom.
• The structure can be installed only after the cement has completely hardened, after which drainage pipes are connected to it.
• The space formed between the walls of the pit and the structure must be filled with sand and gravel.
• A hatch is placed on top of the installed tank.

Features of installation of plastic wells

As a rule, ready plastic structures They are not cheap, so you won’t be able to save much. The only thing you can do is buy individual elements of the required size and diameter yourself. So, you need to prepare:

• corrugated pipe of the appropriate diameter;
• plastic for bottom construction;
• rubber seals. To install a storage or filtration well, you will need a pipe with a diameter of 695 or 575 mm.

When installing a drainage well with your own hands, it is important to adhere to a certain algorithm:

• the corrugated pipe must be cut, taking into account the depth of the well. Next, you need to make holes in it for connecting perforated pipes, which are connected using rubber seals;
• A ditch is dug, at the bottom of which a layer of crushed stone and sand is laid. After this, the structure is poured cement mortar and covered with geotextile material;
• at the next stage, the bottom is installed, which is connected to the pipe, and the joining place must be treated with bitumen mastic;
• Now you can connect drainage pipes to the structure, and the joints should also be coated with a sealing compound;
• It is imperative to install a pump that will pump out the collected water;
• the resulting voids around the well must be filled with fine-grained crushed stone;
• At the last stage of work, the roof is installed.

Let's sum it up

A necessary part of the drainage system is the drainage tank. It is installed in order to monitor the operation of the entire system, and it is also necessary to carry out repair and preventative measures.

To simplify the process of installing the structure, you can buy a finished product, which will not be cheap, but if this is not possible, you can build it yourself. For this, plastic pipes or concrete rings of the required diameter are used.

In fact, building a drainage structure is not as difficult as it seems at first glance. It is enough to purchase the necessary set of parts and adhere to a certain algorithm of actions.

Sewage well do it yourself - rules and methods of installation If you are building a new house or decide to improve an old one, one of the main tasks will be the installation of communications that provide comfortable accommodation. Since it is impossible without a properly designed drainage system, the question will arise - how to make a sewer well with your own hands. If you want to save money and do not plan to involve a contractor in this work, then before starting it you should study all the rules and regulations for installing a sewer system for a private home. They are contained in SNiPs, which are quite difficult to understand for people not involved in the construction business, so we suggest that you simply read this article carefully. Rules for constructing sewer wells Before you start doing anything, you need to decide on the location for the well, its volume and depth. To do this, you will need to draw at least a primitive sewer diagram from the exit from the house to the well, which will also help you calculate required amount required materials. Sanitary requirements When choosing a place for sewer septic tank or cesspool, first of all, the location of water intake points should be taken into account. And not only on your own site, but also on neighboring ones. If contaminated wastewater leaks into an aquifer and from there into a well, it can cause serious illness. The type of soil also matters - how permeable it is. The instructions require compliance with the following distances between sewer and water wells: For sandy soils - at least 50 meters; For clayey ones - at least 20 meters. Having determined the places on your site that meet these requirements, you can decide which of them is more convenient to locate the structure, taking into account the distance to the house and the position of the outlet point of the internal sewer system. Technical requirements The first thing you should know is that the structure cannot be placed closer than three meters from the foundation of the house. The ideal distance is 8-12 meters in a straight line. But it is not always possible to withstand it: the layout and topography of the site may not allow this. In such cases, when building a sewer well with your own hands, you must follow the following rules: If the length of the sewer pipeline is very long, inspection wells must be installed on it. The first one is at a distance from 3 to 12 meters from the exit from the house, the subsequent ones are every 15 meters. They are necessary to control the operation of the system and facilitate its cleaning if necessary. If the pipeline has turns or is connected into one common pipeline of two or more outlets, a rotary well is installed at such nodes. It is also used as an observation room. If the terrain does not allow laying a pipe with, if the diameter is 50 mm, the slope is one and a half times greater - 3 cm per linear meter. That is, the further the well is located from the outlet, the deeper it should be, since the entrance to it will be lower. By drawing a sewer diagram to scale with the correct pipeline slope, you will get this mark, after which you can calculate the depth and volume of the tank. For reference. The volume is calculated based on the number of people living in the house, each of whom receives about 150 liters of waste per day, the type of well and the frequency of its emptying. Types of drain wells It can be storage or filtering. In any case, it is a working container with the neck closed by a hatch; the difference lies in the design of the bottom. So: The storage tank is designed to collect sewage, which, as it fills, is pumped out by a sewer truck (sludge pump) and removed. It must be completely sealed. In the filter, the liquid seeps into the lower layers of the soil, where it is gradually purified, passing through its layers, so it is made without a bottom and installed on a filter layer of gravel, broken brick or crushed stone. It has to be pumped out less often. Attention! At groundwater, the installation of a filter well without preliminary wastewater treatment is unacceptable. There is also a more advanced design of sewer wells - a septic tank, in which stepwise wastewater treatment occurs, but it must be designed and installed by specialists. How to build a sewer well yourself Many private developers decide to do the sewer installation themselves, since this is not the most difficult task, and the cost savings are decent. Stages of work Since the average depth is 4-6 meters, to reduce labor costs and save time, it is better to dig a foundation pit using an excavator. The diameter of the pit should be at least 30-40 cm larger than the outer diameter of the well (or its linear dimensions in a rectangular or square shape). If you decide to make a storage tank from reinforced concrete rings, rubble stone or brick, the sequence of work is as follows: Digging a trench for a pipeline and construction of the pit; Plastic wells are lightweight, and you can handle it yourself. They are produced in different volumes and diameters, with ready-made inlet holes for pipes, so you will not have any difficulties with their selection and installation. In addition to light weight and ease of installation, plastic wells have the following advantages: Absolute tightness, which will allow you not to do insulation work and not worry about possible leaks; high level high temperatures ; – Resistance to aggressive environments; High strength and, as a result, durability. They will not require any repairs throughout their entire service life. Final work The finished well is completely covered with earth to avoid freezing. Only the hatch remains open. There should always be free access to it, and there should be access roads for the suction pump nearby. All that remains is to think about how to fit this element, necessary for a comfortable life, but not too attractive, into the landscape of the site, especially if it is located in an open place. It's easy to do. Now on sale there are special decorative covers for well hatches in the form of a large boulder or a removable flower bed. You can arrange an alpine slide around the hatch or install a light wooden or wire frame for climbing plants. There are many options, just use your imagination. Conclusion From all that has been said, we can draw an unambiguous conclusion: our comfort is in our hands, and if desired, it can be achieved without spending extra money and physical effort. If we talk specifically about the installation of individual sewerage on the site, then the easiest way is to assemble it from finished products plastic pipes

, connecting elements and

Today, many people are thinking about making a sewer well. This desire arises especially often during the construction of a new home. In order to do everything, you do not need to contact any employees. You can make a sewer well with your own hands, thus saving your money.

What needs to be done first?

Of course, choose a place where everything will be located. Here you need to take into account not only some of your personal preferences, but also sanitary standards. You need to understand that later you will need to lay pipes. Study SNIP thoroughly before starting work. There should not be a distance of more than 15 meters between two inspection wells. Be sure to look at what distances still need to be maintained. Please note that there should not be any rotary pipes without equipped rotary wells. And without maintaining distances, it may happen that drinking water will enter the system.

Carrying out calculations

Many people wonder how to make a sewer well by hand. But there is no universal answer here, it all depends on your specific case. For example, if you choose a large savings option, you can’t go wrong. It won't have to be cleaned very often. Yes, and the suction pump will need to be called from time to time. A sewer well made of rings is also relevant.

Much depends on the number of people living on the site. For example, each person should have about 150 liters of waste water. If this is a family of four, then you will need about 700 liters. But here everything is individual, it depends on what household appliances you will enjoy.

What sanitary standards must be taken into account?

The primary decision is whether the well will be airtight. It all depends on the volume. If the flow is more than one cubic meter, then the answer should be positive. Otherwise, you will have to carefully work on the cleaning system. Otherwise, harmful bacteria will get into the soil, and from there directly into the food.

If you are making a sealed version, be sure to concrete the walls. The same goes for the bottom. After the concrete comes a layer of sealant. But you can simplify this process by using a specialized container. It should be understood that the sealed option will require much more serious investment in materials. In addition, you will have to pay money for waste removal. So think carefully. It is possible that an option with a small drain will suit you.

How is a sewer well created in a private house?

Be sure to look at detailed photos, videos and drawings that will help you navigate without any problems. First, dig a hole of the size you need. If it is large, then you can order an excavator. Special equipment will save you a lot of time and nerves. Keep in mind that about 40 cm of the bottom will have to be covered with crushed stone. This is important in order not to contaminate wastewater. This process can not only cause terrible diseases, but also cause fines.

Now choose the materials for making the well. It can be plastic, wood, concrete, bricks. Now they should arrange the bottom. You can do everything on a slight slope especially for the future hatch. After the walls are installed, a sewer pipe is installed. The walls need to be covered with sealant. The ceiling with the hatch is installed, and the top is covered with waterproofing material. The ventilation pipe is installed at a distance of approximately 60 cm above the soil. Ventilation cannot be ignored. It is designed not just for better cleaning, it is an integral safety requirement.

What to do next?

Now you can test your new drain. At this stage, it is advisable to consult with a specialist how often you will have to call a sewer truck. No matter how small your well is, you will still have to use the services of workers sooner or later. If after construction you feel unpleasant odors, then simply use different chemical or biological means. True, they have one drawback. They are ineffective at temperatures of +5 degrees Celsius. Happy construction!

Video of sewerage construction at a summer cottage